Ungabona kanjani ukuthi uchungechunge lwe-roller ludinga ukugcotshwa?

Ungabona kanjani ukuthi uchungechunge lwe-roller ludinga ukugcotshwa?

Emkhakheni wokudlulisa izimboni, amaketanga e-roller adlala indima ebalulekile, futhi ukusebenza kwawo okuvamile kunomthelela omkhulu ekuzinzeni nasekuthembekeni kwemishini ehlukahlukene yemishini. Ukugcoba kuyisixhumanisi esibalulekile ekugcinweni kwamaketanga e-roller. Ukwahlulela ngokunembile ukuthi idinga ukugcoba akugcini nje ngokwandisa impilo yenkonzo yeketanga, kodwa futhi kugweme ukwehluleka kwemishini nokuphazamiseka kokukhiqiza okubangelwa ukugcoba okungafanele. Lesi sihloko sizohlola ngokujulile ukuthi ungabona kanjani ukuthi iketanga le-roller lidinga ukugcoba, sihlanganisa izindlela ezahlukahlukene ezisebenzayo, amaphuzu abalulekile okuthola kanye nezinyathelo zokuphepha ezihlobene, ukuze kunikezwe isiqondiso esiphelele nesingochwepheshe sokugcinwa kwemishini yakho.

1. Isakhiwo esiyisisekelo kanye nesimiso sokusebenza se-roller chain
Iketanga le-roller lakhiwe kakhulu ngamapuleti eketanga langaphakathi, amapuleti eketanga langaphandle, amaphini, imikhono nama-roller. Amapuleti eketanga langaphakathi namapuleti eketanga langaphandle akhiwa ngokunyathela futhi anamandla aphezulu nokunemba. Asebenzisana eduze namaphini nemikhono ukuze akhe isakhiwo esiyisisekelo samathambo esixhumanisi seketanga. Ngemva kokuba iphini lidlule, iketanga liqiniswa phakathi kwepuleti leketanga langaphakathi nepuleti leketanga langaphandle, bese i-roller ifakwa imikhono ngaphandle kweketanga futhi ingajikeleza kalula esikhwameni.
Uma uchungechunge lwe-roller lusenqubweni yokudlulisa, i-roller ihlangana namazinyo e-sprocket. Njengoba i-sprocket ijikeleza, i-roller igoqa phezu kwamazinyo, iqhube lonke uchungechunge ukuba lujikeleze, ngaleyo ndlela iqaphela ukudluliselwa kwamandla. Lesi sakhiwo esiyingqayizivele senza uchungechunge lwe-roller lusebenze kahle ngaphansi kwezimo zokusebenza eziyinkimbinkimbi njengesivinini esikhulu kanye nomthwalo osindayo, kuyilapho lunokusebenza kahle kokudlulisa kanye nokunemba okuphezulu. Kodwa-ke, ngesikhathi sokusebenza kwesikhathi eside kochungechunge lwe-roller, ukungqubuzana kanye nokuguguleka kuzokwenzeka ngokungenakugwenywa phakathi kwezingxenye, futhi ukugcotshwa okunengqondo kuyisihluthulelo sokunciphisa ukungqubuzana, ukunciphisa ukuguguleka, kanye nokuqinisekisa ukusebenza okuvamile kochungechunge lwe-roller.

2. Ukubaluleka kokuthambisa emaketangeni ajikelezayo
Ukunciphisa ukungqubuzana nokuguga
Uma uchungechunge lwe-roller lusebenza, kuzokwenzeka ukungqubuzana phakathi kwe-roller namazinyo e-sprocket, phakathi kwesikhindi nephini, naphakathi kwamapuleti e-chain. Ukungqubuzana akugcini nje ngokudla amandla futhi kunciphisa ukusebenza kahle kokudlulisa, kodwa futhi kubangela ukuguguleka kancane kancane ezindaweni zezingxenye ezahlukene, okuthinta ukunemba nokuphila kochungechunge lwe-roller. Ukugcotshwa okufanele kungakha ifilimu yamafutha efanayo phakathi kwalezi zindawo zokuxhumana, ukuze ukungqubuzana koketshezi noma ukungqubuzana okuxubile kutholakale phakathi kwezingxenye ezihambayo, kunciphisa kakhulu ukumelana nokuguguleka kokungqubuzana. Isibonelo, ohlelweni lokudlulisa uchungechunge lwe-roller lwemishini yokuthutha esindayo, ukugcotshwa okuhle kungandisa impilo yokuguguleka kwe-chain izikhathi eziningana, kunciphisa ngempumelelo izindleko zokulungisa kanye nesikhathi sokungasebenzi kwemishini.

Nciphisa umsindo nokudlidliza
Ngesikhathi sokusebenza kweketanga lokugoqa, ngenxa yokungqubuzana nokushayisana phakathi kwezingxenye, kuzovela izinga elithile lomsindo nokudlidliza. Le misindo nokudlidliza ngeke kuthinte nje kuphela indawo yokusebenza yomqhubi, kodwa futhi kubangele ukulimala kokukhathala kanye nokunemba okuncishisiwe kwemishini. Izinto zokugcoba zingagcwalisa izikhala ezincane phakathi kwezingxenye zeketanga lokugoqa, zidlale indima ekubambeni nasekumunceni kokudlidliza, futhi zinciphise umthelela oqondile phakathi kwezingxenye, ngaleyo ndlela zinciphise ngempumelelo amazinga omsindo nokudlidliza. Ngokusho kokuhlolwa, umsindo wesistimu yokudlulisa iketanga lokugoqa eligcotshwe ngokuphelele ungancishiswa ngama-decibel ayi-10-15, kanti ubukhulu bokudlidliza bungancishiswa kakhulu, okusiza ekuthuthukiseni ukushelela kanye nenduduzo yemishini.

Vimbela ukugqwala nokugqwala
Ezindaweni zokukhiqiza zezimboni, amaketanga e-roller avame ukuchayeka ezintweni ezahlukahlukene ezibolayo, njengomswakama, amagesi e-asidi nama-alkali, amabala kawoyela, njll. Lezi zinto zakha kalula ungqimba lokubola ebusweni beketanga le-roller, okwenza ukuthi iketanga ligqwale futhi liqhekeke, ngaleyo ndlela lithinte ukusebenza kwalo okuvamile kokudlulisa. Izinto zokugcoba zivame ukuba nezakhiwo ezinhle zokulwa nokugqwala kanye nokulwa nokugqwala, futhi zingakha ifilimu evikelayo ebusweni beketanga le-roller ukuze zihlukanise ukuxhumana phakathi kwendawo ebolayo kanye nobuso bensimbi beketanga, okuvimbela ngempumelelo ukugqwala nokugqwala. Isibonelo, endaweni yokusebenzela yokucubungula ukudla enomswakama noma endaweni yokukhiqiza amakhemikhali, ukugcotshwa okuvamile kweketanga le-roller kungathuthukisa kakhulu ukumelana kwalo nokugqwala futhi kuqinisekise ukusebenza okuzinzile kwesikhathi eside kwemishini ezindaweni ezinzima.

3. Thola izimpawu zokuthi uchungechunge lwe-roller ludinga ukugcotshwa

Ukuhlolwa okubonakalayo
Ukoma kobuso beketanga: Qaphelisisa ubuso beketanga le-roller. Uma uthola ukuthi ifilimu kawoyela wokugcoba ebusweni beketanga selinyamalele futhi lomile futhi alicwebezeli, lokhu kuvame ukuba uphawu olusobala lokungagcwalisi ngokwanele. Ngaphansi kwezimo ezijwayelekile zokugcoba, ubuso beketanga le-roller kufanele bube nefilimu kawoyela encane nefanayo, ezobonisa ukukhanya okuthile ngaphansi kokukhanya. Uma ifilimu kawoyela ingekho, ukungqubuzana okuqondile phakathi kwezinsimbi kuvame ukwenzeka ebusweni beketanga, okusheshisa inqubo yokuguguleka. Isibonelo, kwezinye izinsimbi zokuhambisa amaketanga e-roller angazange agcotshwe futhi agcinwe isikhathi eside, imihuzuko emincane kanye namamaki okuguguleka okubangelwa ukoma kungabonakala ebusweni beketanga, okubonisa ukuthi iketanga lidinga ngokushesha uwoyela wokugcoba.

Ukushintsha kombala weketanga: Ngesikhathi sokusebenza kweketanga le-roller, uma ukugcotshwa okubi kuholela ekungqubuzaneni okwandisiwe, kuzokhiqizwa ukushisa okuningi. Lokhu kushisa kuzokwenza insimbi ebusweni beketanga i-oxidize, okubangela ukuthi umbala weketanga ushintshe. Ngokuvamile, uma kukhona ukushintsha kombala okuncane ebusweni beketanga, njengophuzi okhanyayo noma onsundu, kungasho ukuthi isimo sokugcotshwa sesiqalile ukuwohloka. Uma umbala ujula kakhulu, uphenduka onsundu omnyama noma omnyama, noma ngisho nokusha kancane okwesibhakabhaka, kusho ukuthi iketanga selivele lisesimweni sokuntuleka okukhulu kokugcotshwa futhi kumele ligcotshwe ngokushesha, ngaphandle kwalokho kungabangela amaphutha amakhulu njengokuphuka kweketanga. Isibonelo, eketanga le-roller yokudlulisa i-oven yezimboni ngaphansi kwendawo yokushisa okuphezulu, ngenxa yokushabalaliswa kokushisa okubi kanye nokugcotshwa okunganele, ubuso beketanga buvame ukusha okwesibhakabhaka, okuyisibonakaliso sesixwayiso sokugcotshwa esidinga ukunakwa okukhethekile.

Isahlulelo sokuzwa
Umsindo ongajwayelekile: Ngesikhathi sokusebenza kwe-roller chain, lalela ngokucophelela umsindo wayo wokudlulisa. Ngaphansi kwezimo ezijwayelekile, umsindo wokudlulisa we-roller chain kufanele ube bushelelezi, uqhubeke futhi uthule. Uma uzwa umsindo wokungqubuzana obukhali, onzima noma umsindo "wokuchofoza" oqhubekayo ovela ku-chain, kungenzeka ukuthi lokhu kungenxa yokugcwala okunganele, okwandisa ukungqubuzana phakathi kwe-roller namazinyo e-sprocket, phakathi kwesikhindi nephini, futhi kukhiqize umsindo ongajwayelekile womshini. Isibonelo, ohlelweni lokudlulisa i-roller chain yebhayisikili, lapho i-chain ingenalo ukugcwala, ungawuzwa ngokucacile umsindo "wokuklewula" we-chain ngesikhathi sokugibela, okubonisa ukuthi i-chain idinga ukugcotshwa nokugcinwa. Ngaphezu kwalokho, uma uzwa umsindo ongajwayelekile wokuthinta noma wokudlidliza ngesikhathi senqubo yokudlulisa i-chain, kungase futhi kuhlobane nokugcwala okubi. Kungase kube ngenxa yokushayisana okungajwayelekile phakathi kwezikhala phakathi kwezingxenye ze-chain ngenxa yokungqubuzana okwandisiwe, okudinga ukuhlolwa okwengeziwe nokwelashwa.

Ukushintsha komsindo: Ngaphezu kokunaka ukuthi i-roller chain inomsindo ongajwayelekile yini, kufanele futhi unake ukushintsha komsindo. Ngemva kokuba imishini isebenze isikhathi esithile, qapha njalo futhi urekhode umsindo wokudluliselwa kwe-roller chain. Uma uthola ukuthi umsindo uyanda kancane kancane noma kuvela izingxenye ezintsha zemvamisa yomsindo, lokhu kungabonisa ukuthi isimo sokugcoba siyawohloka. Ngokuqhathanisa idatha yomsindo ngezikhathi ezahlukene, ungathola izinkinga zokugcoba kwe-roller chain kusengaphambili, uthathe izinyathelo zokugcoba ezihambisanayo ngesikhathi, futhi ugweme ukwehluleka kwemishini. Isibonelo, ohlelweni lokudlulisa i-roller chain lweminye imigqa yokukhiqiza ezenzakalelayo, ngokufaka izinzwa zomsindo, ukuqapha umsindo wokudlulisa i-chain ngesikhathi sangempela, kanye nokuhlanganisa isofthiwe yokuhlaziya idatha, isimo sokugcoba se-roller chain singanqunywa ngokunembile ukuze kufezwe ukulungiswa kokuvimbela.

Ukulinganisa izinga lokushisa
Izinga lokushisa lobuso beketanga: Sebenzisa amathuluzi anjenge-thermometer ye-infrared noma ama-patches okushisa ukukala izinga lokushisa lobuso beketanga le-roller ngesikhathi sokusebenza. Ngaphansi kwezimo ezijwayelekile, izinga lokushisa lobuso beketanga le-roller kufanele ligcinwe ngaphakathi kwebanga elizinzile. Inani lokushisa elithile lincike ezintweni ezifana nesivinini sokusebenza, izimo zomthwalo, kanye nendawo yokusebenza yemishini. Uma izinga lokushisa lobuso beketanga litholakala liphezulu ngendlela engavamile, lokhu kungase kube ngenxa yokugcotshwa okunganele, okuholela ekukhungathekeni okukhulu kanye nokushisa okukhulu. Isibonelo, ohlelweni lokudlulisa iketanga le-roller lwe-scraper conveyor yemishini yezimayini, lapho iketanga lingagcotshwanga kahle, izinga lokushisa lobuso balo lingakhuphuka ngama-degree Celsius ayi-10-20 noma ngaphezulu kakhulu kunokuvamile. Izinga lokushisa eliphakeme eliqhubekayo ngeke lisheshise kuphela ukuguguleka kweketanga, kodwa futhi lingabangela ukusebenza kukawoyela wokugcoba ukuthi wonakale, liwohloke kakhulu izimo zokugcoba, futhi lakhe umbuthano omubi. Ngakho-ke, lapho izinga lokushisa lobuso beketanga le-roller litholakala liphezulu ngendlela engavamile, imishini kufanele imiswe ngokushesha, isimo sokugcoba kufanele sihlolwe, futhi kuthathwe izinyathelo zokugcoba ezifanele.

Izinga lokwenyuka kwezinga lokushisa: Ngaphezu kokunaka inani eliphelele lokushisa leketanga le-roller, kufanele futhi unake izinga lokwenyuka kwezinga lokushisa kwalo. Lapho imishini iqala noma umthwalo ukhuphuka ngokuzumayo, izinga lokushisa leketanga le-roller lizokhuphuka, kodwa uma izinga lokwenyuka kwezinga lokushisa lishesha kakhulu futhi lidlula ibanga elijwayelekile, lokhu kungabonisa inkinga ngohlelo lokugcoba. Isibonelo, ohlelweni lokudlulisa iketanga lesikhathi senjini yemoto, lapho ukugcoba kukubi, iketanga lizoshisa ngokushesha ngesikhathi sokusebenza ngesivinini esikhulu, okungase kubangele amaphutha amakhulu njengokwelulwa kweketanga, ukweqa amazinyo, noma ngisho nokuphuka. Ngokuqapha izinga lokwenyuka kwezinga lokushisa leketanga le-roller, izimpawu zokuqala zezinkinga zokugcoba zingatholakala ngesikhathi, futhi izinyathelo zingathathwa kusengaphambili ukuze kugwenywe umonakalo wemishini kanye nezingozi zokuphepha.

Ukuhlolwa kwe-coefficient yokushayisana
Ithuluzi lokuhlola ukungqubuzana kobungcweti: Sebenzisa amathuluzi okuhlola ukungqubuzana kobungcweti, njengabahloli be-friction coefficient, ukuze ulinganise ngokunembile i-friction coefficient ye-roller chain. Ngesikhathi sokuhlolwa, isampula ye-roller chain ifakwa ethuluzini lokuhlola ukuze ilingise isimo sokunyakaza ngaphansi kwezimo zangempela zokusebenza. I-friction coefficient ibalwa ngokulinganisa ukungqubuzana phakathi kwe-chain ne-sprocket kanye namapharamitha okunyakaza kwe-chain uqobo. Ngaphansi kwezimo ezijwayelekile zokugcoba, i-friction coefficient ye-roller chain kufanele igcinwe ngaphakathi kobubanzi obuphansi nobuzinzile. Uma i-friction coefficient ikhula kakhulu futhi idlula ububanzi obujwayelekile, kubonisa ukuthi umphumela wokugcoba awulungile, ukumelana kokungqubuzana phakathi kwezingxenye ze-chain kuyanda, futhi ukulungiswa kokugcoba kudinga ukwenziwa ngesikhathi. Isibonelo, kwezinye izinhlelo zokudlulisa ngomshini ezinembe kakhulu, njengedivayisi yokudlulisa uchungechunge lwe-roller yamathuluzi omshini we-CNC, i-friction coefficient ye-roller chain iyadingeka ukuthi ibe phezulu. Ngokusebenzisa njalo amathuluzi okuhlola ukungqubuzana kobungcweti ukuze kuhlolwe, kungaqinisekisa ukuthi i-roller chain ihlala isesimweni esihle sokugcoba futhi kuqinisekiswe ukunemba kokucubungula kanye nokusebenza kahle kwemishini.

Indlela elula yokuhlola ukungqubuzana: Uma kungekho ithuluzi lokuhlola ukungqubuzana lochwepheshe, ezinye izindlela ezilula zokuhlola ukungqubuzana zingasetshenziswa futhi ukwahlulela ngokunembile isimo sokugcotshwa kweketanga lokugoqa. Isibonelo, lungisa umkhawulo owodwa weketanga lokugoqa bese ufaka ukungqubuzana okuthile kolunye uhlangothi ukuze ugcine iketanga lisesimweni sokungqubuzana okuthile, bese uhambisa kancane iketanga ngesandla sakho bese uqaphela ukunyakaza kweketanga. Uma iketanga lihamba kahle, akukho ukuma okusobala noma ukujikijela, futhi umsindo okhishwa ngesikhathi sokunyakaza uthambile, lokhu kuvame ukukhombisa ukuthi isimo sokugcotshwa sihle. Ngokuphambene nalokho, uma iketanga lingahambi kahle, kukhona ukuma noma ukujikijela, futhi kunomsindo omkhulu wokungqubuzana, lokhu kungasho ukugcotshwa okunganele futhi kudingeka ukuhlolwa okwengeziwe nokwelashwa. Ngaphezu kwalokho, isimo sokungqubuzana singahlulelwa ngokungaqondile ngokubheka izinga lokukhululeka kweketanga ngesikhathi sokusebenza. Uma iketanga likhululekile kakhulu ngaphansi komthwalo ojwayelekile, kungase kube ngenxa yokumelana okukhulu kokungqubuzana, okuholela ekunciphiseni ukucindezelwa kweketanga, okungaba uphawu lokugcotshwa okungekuhle.

Ukuhlolwa kokuguquguquka kweketanga
Ukuhlolwa kokusebenza ngesandla: Uma imishini imisiwe, sebenzisa ngesandla iketanga le-roller ukuze uhlole ukuguquguquka kwayo. Ngaphansi kwezimo ezijwayelekile, iketanga le-roller kufanele likwazi ukugoba nokwelula kalula, futhi ukulingana phakathi kwezingxenye kuqinile futhi kubushelelezi. Uma iketanga libonakala linamathele, liqinile noma lingajwayelekile ngesikhathi sokusebenza ngesandla, kungase kube ngenxa yokungagcwalisi ngokwanele, okuholela ekungqubuzaneni okukhulu phakathi kwezingxenye zeketanga, noma uwoyela wokugcoba uye wonakala futhi wahlangana, okuthinta ukunyakaza okuvamile kweketanga. Isibonelo, kwamanye amaketanga e-roller emishini yemishini engasetshenziswanga isikhathi eside, uwoyela wokugcoba ungakhukhuleka noma unciphe ngemva kokushiywa ume isikhathi eside. Ngesikhathi sokusebenza ngesandla, ukuguquguquka kweketanga kuzoncipha ngokusobala, futhi kudingeka ukugcotshwa kabusha.

Ukuhlolwa kokugoba kweketanga: Ukuhlola ukugoba kweketanga le-roller kuyindlela yokwahlulela isimo salo sokugoba. Ngesikhathi sokusebenza kwemishini, iketanga le-roller lizokwakha ingxenye ethile yokugoba ngaphansi kwesenzo samandla adonsela phansi kanye nokucindezelwa. Uma ukugoba kweketanga kutholakala kukhuphuke ngendlela engavamile, kungase kube ngenxa yokugcoba okungekuhle, okuholela ekugugeni okukhulu kweketanga kanye nephimbo elikhulu, ngaleyo ndlela kuncishiswe ukucindezelwa kweketanga futhi kwandiswe ukugoba. Ngokulinganisa njalo ukugoba kweketanga le-roller nokuyiqhathanisa nenani elijwayelekile elinconywe umenzi wemishini, izinkinga zokugcoba zingatholakala ngokuhamba kwesikhathi. Isibonelo, ohlelweni lokudlulisa iketanga le-roller lwendlela yokuphakamisa ama-crane athile amakhulu, kunezidingo eziqinile zokugoba kweketanga. Ngokuhlola njalo nokulungisa ukugoba kweketanga, kuqinisekiswa ukuthi iketanga le-roller lihlala lisesimweni esihle sokugoba kanye nokucindezelwa ukuqinisekisa ukusebenza okuphephile kwemishini.

Okwesine, imvamisa yokuhlola isimo sokuthambisa se-roller chain
Imvamisa yokuhlola isimo sokuthambisa seketanga lokugoqa kufanele inqunywe ngokuphelele ngokusekelwe ezicini ezifana nezimo zokusebenza kwemishini, indawo yokusebenza, kanye nohlobo nokusetshenziswa kweketanga lokugoqa. Ngokuvamile, ngemishini enesivinini esiphezulu sokusebenza, imithwalo esindayo, kanye nezindawo zokusebenza ezinzima (njengokushisa okuphezulu, umswakama, nothuli oluningi), isimo sokuthambisa seketanga lokugoqa kufanele sihlolwe kaningi. Isibonelo, ohlelweni lokuphakelwa kwesithando somlilo sesitshalo sensimbi, iketanga lokugoqa lisezindaweni zokushisa okuphezulu, uthuli oluphezulu isikhathi eside, futhi umthwalo mkhulu. Ukuze kuqinisekiswe ukusebenza okuvamile kweketanga lokugoqa, ngokuvamile kuyadingeka ukwenza ukuhlolwa okusheshayo kwesimo sokuthambisa seketanga lokugoqa nsuku zonke kanye nokuhlolwa okuphelele nokugcinwa kanye ngesonto. Kweminye imishini enesivinini esiphansi sokusebenza, umthwalo olula kanye nendawo yokusebenza engcono, njengemishini yokudlulisa amafayela ehhovisi, imvamisa yokuthola isimo sokuthambisa seketanga lokugoqa ingaba phansi kakhulu, ngokuvamile kanye ngenyanga.
Ngaphezu kwalokho, uhlelo lokudlulisa uchungechunge lwe-roller olusanda kufakwa noma olulungisiwe kufanele luqinise ukutholakala kwesimo sokugcoba ngesikhathi sokuqala kokusebenza. Lokhu kungenxa yokuthi ngesikhathi sokusebenza kwemishini, ukubambisana phakathi kwezingxenye ezahlukene zochungechunge lwe-roller akukafiki esimweni esifanele, ukungqubuzana kukhulu kakhulu, futhi ukusetshenziswa kokugcoba nakho kuyashesha. Ngokwandisa imvamisa yokutholakala, izinkinga zokugcoba zingatholakala futhi zixazululwe ngesikhathi, kusize uchungechunge lwe-roller ukuthi ludlule kahle isikhathi sokusebenza futhi lwandise impilo yalo yesevisi. Isibonelo, ohlelweni lokudlulisa uchungechunge lwe-roller chain olusanda kufakwa lwesithuthuthu, kunconywa ukuhlola isimo sokugcoba sochungechunge lwe-roller njalo emakhilomitha ayi-100 ngaphakathi kwamakhilomitha okuqala angu-500, futhi wenze ukulungiswa kokugcoba okufanele ngokwezimo zangempela.

5. Khetha igrisi ye-roller chain efanele

Uhlobo lokugcoba
Uwoyela wokugcoba: Uwoyela wokugcoba uwuketshezi oluvamile lwe-roller chain olune-fluidity enhle kanye nezakhiwo zokugcoba. Ngokusho kwamafutha ayisisekelo ahlukene, uwoyela wokugcoba ungahlukaniswa ngezigaba ezimbili: uwoyela wamaminerali namafutha okwenziwa. Uwoyela wamaminerali ushibhile futhi ufanelekela ukugcoba kwe-roller chain ngaphansi kwezimo zokusebenza ezijwayelekile; uwoyela wokwenziwa unokuqina okungcono kokushisa okuphezulu, uketshezi oluphansi lokushisa kanye nokusebenza okulwa ne-oxidation, futhi ufanelekela ukugcoba kwe-roller chain ngaphansi kwezimo zokusebenza ezinzima njengokushisa okuphezulu, isivinini esikhulu kanye nomthwalo osindayo. Isibonelo, ohlelweni lokudlulisa i-timing chain lwezinjini zezimoto, amafutha okugcoba okwenziwa asebenza kahle kakhulu avame ukusetshenziswa ukuqinisekisa ukusebenza okuzinzile kwesikhathi eside kwe-chain ngaphansi kokushisa okuphezulu kanye nesivinini esikhulu.

I-Grease: I-Grease iyi-lubricant eqinile kancane eyakhiwe uwoyela oyisisekelo, isithambisi kanye nezithasiselo. Uma kuqhathaniswa namafutha okugcoba, i-grease inezakhiwo zokunamathela nokuvala ezingcono, ingakha ifilimu yokugcoba ejiyile ebusweni be-roller chain, ivimbele ngempumelelo ukungena kokungcola okufana nomswakama nothuli, futhi ifanelekela ukugcotshwa kwe-roller chain ngaphansi kwesivinini esiphansi, umthwalo osindayo kanye nezimo zokusebenza ezinomswakama. Isibonelo, ohlelweni lokudlulisa i-roller chain lwemishini yezimayini, ngenxa yendawo yokusebenza enzima kanye nothuli oluningi, ukusetshenziswa kwe-grease yokugcoba kungavikela kangcono i-roller chain futhi kwandise impilo yayo yesevisi.

Izinkomba zokusebenza kwe-lubricant
Ukuqina: Ukuqina kungenye yezinkomba zokusebenza ezibaluleke kakhulu zama-lubricant, okuthinta ngqo ukuguquguquka kanye nomphumela wokugcoba kwama-lubricant phakathi kwezingxenye ezahlukahlukene ze-roller chain. Kuma-roller chain asheshayo, ama-lubricant ane-viscosity ephansi kufanele akhethwe ukuze kuncishiswe ukumelana nokushukuma kwe-lubricant futhi kuncishiswe ukulahleka kwamandla; kuma-roller chain asheshayo nasindayo, ama-lubricant ane-viscosity ephezulu kufanele akhethwe ukuqinisekisa ukuthi i-lubricant yakha ifilimu kawoyela ejiyile ngokwanele phakathi kwezindawo zokuthintana futhi ithwala umthwalo omkhulu ngempumelelo. Isibonelo, ohlelweni lokudlulisa i-roller chain yebhayisikili eshesha kakhulu, ama-lubricant ane-viscosity ephansi ngokuvamile asetshenziswa ukuqinisekisa ukuthi i-lubricant ingafinyelela ngokushesha iphuzu ngalinye lokugcoba lapho i-chain isebenza ngesivinini esikhulu ukunciphisa ukumelana kokungqubuzana; ngenkathi ohlelweni lokudlulisa i-roller chain lwendlela yokuphakamisa ye-crane, i-grease ene-viscosity ephezulu iyadingeka ukuze ihlangabezane nezidingo zokugcoba ngaphansi kwezimo zomthwalo osindayo.

Ukulwa Nokushiswa Kwegesi: Ngesikhathi sokusebenza kwe-roller chain, i-lubricant izothinteka yizici ezifana nokushisa okuphezulu, ukucindezela okuphezulu, kanye nokungqubuzana, futhi kulula ukubhekana nokusabela kwe-oxidation, okuholela ekunciphiseni ukusebenza kwe-lubricant kanye nokukhiqizwa kwezinto eziyingozi njenge-slidge kanye ne-carbon deposits. Ngakho-ke, i-antioxidation enhle ingenye yezimpawu ezibalulekile ze-roller chain lubricants. Izithambisi ezinezimfanelo ezinhle ze-antioxidation zingagcina izakhiwo zazo zamakhemikhali isikhathi eside, zandise impilo yenkonzo ye-lubricant, futhi zinciphise inani lokugcinwa kwemishini. Isibonelo, kwezinye izinhlelo zokudlulisa i-roller chain zezimboni ezindaweni zokushisa okuphezulu, ukusetshenziswa kwezithambisi zokwenziwa ezinezimfanelo ezinhle ze-antioxidant kungavimbela ngempumelelo i-lubricant ekushisweni okusheshayo nasekuwohlokeni emazingeni okushisa aphezulu, kuqinisekiswe ukusebenza okuzinzile kwesikhathi eside kwe-roller chain.

Ukumelana namanzi: Ezinhlelweni zokudlulisa uchungechunge lwe-roller ezindaweni ezinomswakama noma lapho zithintana kakhulu namanzi, ukumelana namanzi koketshezi lokugcoba kubalulekile. Izinto zokugcoba ezinokumelana namanzi okuhle zisengagcina izakhiwo zazo zokugcoba lapho zithintana namanzi, futhi azihlanzwa kalula ngamanzi, okuvimbela umswakama ukuthi ungangeni ochungechungeni lwe-roller ukuze kubangele ukugqwala nokugqwala. Isibonelo, ohlelweni lokudlulisa uchungechunge lwe-roller lwemishini yedekhi yemikhumbi, ngenxa yokuchayeka isikhathi eside endaweni enomswakama olwandle, uketshezi olumelana namanzi okuhle kumele lusetshenziswe ekugcobeni ukuqinisekisa ukusebenza okuvamile kochungechunge lwe-roller ezindaweni ezinzima.

VI. Izindlela nezinyathelo zokugcoba uchungechunge lwe-roller

Ukulungiselela ngaphambi kokugcoba
Ukuhlanza uchungechunge: Ngaphambi kokugcoba uchungechunge olugoqekayo, udinga kuqala ukuhlanza uchungechunge kahle. Sebenzisa izihlanzi ezifanele, njenge-parafini, i-diesel noma izihlanzi ezikhethekile zeketanga, ukususa ukungcola okufana namafutha, uthuli, ama-chips ensimbi, njll. ebusweni beketanga. Lapho uhlanza, ungasebenzisa ibhulashi elithambile noma i-rag ukuze ucwilise insipho bese usula ngobumnene zonke izingxenye zeketanga ukuqinisekisa ukuthi akukho ukungcola okusele ebusweni be-roller, amapuleti eketanga, imikhono namaphini. Ngemva kokuhlanza, sula insipho ebusweni beketanga ngendwangu ehlanzekile, bese uvumela iketanga lome ngokwemvelo noma ulivuthele ngomoya ocindezelwe ukuze ugweme umswakama osele ebusweni beketanga futhi kuthinte umphumela wokugcoba.

Hlola isimo seketanga: Ngesikhathi uhlanza iketanga, hlola ngokucophelela ukuguguleka, ukuguquka, nokuthi ngabe kukhona imifantu, ukuphuka kanye neminye imifantu yeketanga eligoqekayo. Uma iketanga litholakala liguguleke kakhulu noma lonakele, iketanga elisha kufanele lishintshwe ngesikhathi ukuze kugwenywe izingozi zokuphepha njengokuphuka kweketanga ngesikhathi sokuqhubeka nokusetshenziswa ngemva kokugcoba. Kumaketanga aguguleke kancane, angaqhubeka nokusetshenziswa ngemva kokugcoba, kodwa ukuhlolwa nokugcinwa kwansuku zonke kufanele kuqiniswe, futhi ukuthambekela kokuthuthuka kokuguguleka kufanele kuqashwe ngokucophelela.
Ukugcwaliswa kwezithambisi
Ukugcwaliswa kwama-lubricant: Kuzinhlelo zokudlulisa uchungechunge lwe-roller ezigcotshwe ngama-lubricant, izibhamu zikawoyela, izimbiza zikawoyela noma imishini yokugcoba ezenzakalelayo ingasetshenziswa ukugcwalisa ama-lubricant ezindaweni ezahlukene zokugcoba zeketanga. Uma ugcwalisa uwoyela wokugcoba, qiniseka ukuthi uwoyela wokugcoba ungasetshenziswa ngokulinganayo ezindaweni zokuthintana zezingxenye ezifana nama-rollers, ama-chain plate, imikhono nama-pin. Ngokuvamile, inani lamafutha okugcoba elingeziwe kufanele lilawulwe ngezinga lokuthi uchungechunge lungacwiliswa ngokuphelele ngowoyela wokugcoba kodwa hhayi ngezinga lokuthi uwoyela wokugcoba ugcwala ngokweqile. Uwoyela wokugcoba omningi kakhulu ngeke nje ubangele imfucuza, kodwa futhi ungandisa ukumelana nokuxubha futhi uthinte ukusebenza kahle kwemishini. Isibonelo, enqubweni yokugcoba yama-roller chain esithuthuthu, isibhamu samafutha ngokuvamile sisetshenziselwa ukufaka uwoyela wokugcoba ngokulinganayo esikhaleni esiphakathi kwama-rollers nama-chain plate eketanga kuze kube yilapho uwoyela wokugcoba ugcwala kancane kolunye uhlangothi lweketanga.
Ukugcwaliswa kwamafutha: Ezinhlelweni zokudlulisa uchungechunge lwe-roller ezigcotshwe ngamafutha, isibhamu samafutha singasetshenziswa ukufaka amafutha ezindaweni zokugcoba zeketanga. Lapho kugcwaliswa amafutha, kufanele kuqashelwe ukuthi inani lamafutha agcwalisiwe akufanele libe likhulu kakhulu. Ngokuvamile, 1/3 - 1/2 yesikhala sangaphakathi seketanga lingagcwaliswa. Amafutha amaningi kakhulu azokwandisa ukumelana kokunyakaza kweketanga futhi abangele ukuthi izinga lokushisa lokusebenza lemishini likhuphuke. Ngesikhathi esifanayo, ngenxa yokugeleza okungekuhle kwamafutha, ngesikhathi senqubo yokugcwalisa, kufanele kuqinisekiswe ukuthi amafutha angagcwaliswa ngokugcwele ezikhaleni eziphakathi kwama-roller, amapuleti eketanga, imikhono namaphini ukuze kufezwe umphumela omuhle wokugcoba. Isibonelo, ngesikhathi sokugcoba uchungechunge lwe-crane roller, sebenzisa isibhamu samafutha ukuze ufake kancane kancane amafutha endaweni ngayinye yokugcoba yeketanga kuze kube yilapho amafutha ecindezelwa kancane esikhaleni seketanga, okubonisa ukuthi amafutha agcwaliswe ngokugcwele eketanga.

Ukuhlolwa nokulungiswa ngemva kokugcoba
Hlola umphumela wokugcoba: Ngemva kokuqeda ukugcoba kweketanga le-roller, qala imishini yokusebenza kwesilingo, qaphela isimo sokusebenza kweketanga le-roller, bese uhlola ukuthi umphumela wokugcoba muhle yini. Ngesikhathi sokusebenza kwesilingo, naka ukuqapha umsindo wokudlulisa weketanga le-roller, qaphela izinguquko zokushisa kweketanga, nokuthi ngabe kukhona yini ukuvuza kwamafutha okugcoba noma amafutha. Uma kutholakala ukuthi iketanga le-roller lisenomsindo ongajwayelekile, ukushisa okuphezulu noma ukuvuza kwamafutha okugcoba, imishini kufanele imiswe ngokushesha, ukugcwaliswa kwamafutha okugcoba kanye nokuvalwa kwesistimu yokugcoba kufanele kuhlolwe, futhi kufanele kwenziwe ukulungiswa kanye nokwelashwa ngesikhathi.
Lungisa umjikelezo wokugcoba: Ngokomphumela wokugcoba weketanga le-roller ngesikhathi sokusebenza kwesivivinyo kanye nezimo zangempela zokusebenza kwemishini, umjikelezo wokugcoba kufanele ulungiswe ngendlela efanele. Uma iketanga le-roller libonisa izimpawu zokungagcwalisi ngokwanele esikhathini esifushane, kusho ukuthi umjikelezo wokugcoba mude kakhulu futhi udinga ukufinyezwa; ngokuphambene nalokho, uma iketanga le-roller lihlala ligcwalisiwe kahle isikhathi eside, kusho ukuthi umjikelezo wokugcoba ungandiswa ngendlela efanele. Ngokulungisa umjikelezo wokugcoba ngendlela efanele, akugcini nje ngokuqinisekisa ukuthi iketanga le-roller lihlala lisesimweni esihle sokugcoba, kodwa futhi kunciphisa ngempumelelo ukusetshenziswa kwezithambisi kanye nezindleko zokulungisa imishini.

VII. Izinyathelo zokuphepha zokuthambisa uchungechunge lwe-roller

Gwema ukuxuba amafutha ahlukene: Uma ugcoba uchungechunge lwe-roller, gwema ukuxuba amafutha ezinhlobo ezahlukene, izinhlobo noma izinkomba zokusebenza. Ukwakheka kwamakhemikhali kanye nezici zokusebenza kwamafutha ahlukene kungahluka kakhulu. Ukuxuba kungabangela ukusabela kwamakhemikhali phakathi kwamafutha, kudale ama-precipitate noma izinto ze-colloidal, kuthinte umphumela wokugcoba, futhi kubangele ngisho nokugqwala kanye nomonakalo kuchungechunge lwe-roller. Ngakho-ke, lapho kufakwa esikhundleni samafutha, amafutha adala kufanele ahlanzwe kahle ngaphambi kokufaka amafutha amasha.

Vimbela ukungcola ukuthi kungangeni ohlelweni lokugcoba: Ukuvalwa kohlelo lokugcoba uchungechunge lwe-roller kubalulekile ekugcineni umphumela wokugcoba. Ngesikhathi senqubo yokugcoba, qiniseka ukuthi imbobo yokugcwalisa ukugcoba kanye nezivalo zohlelo lokugcoba zilungile ukuvimbela uthuli, umswakama, ama-chips ensimbi kanye nokunye ukungcola ukuthi kungangeni ohlelweni lokugcoba. Uma ukungcola kungena ohlelweni lokugcoba, kuzoxubana ne-lubricant, kunciphise ukusebenza kwe-lubricant, futhi kwandise ukungqubuzana kanye nokuguguleka phakathi kwezingxenye ezahlukene zochungechunge lwe-roller. Ngakho-ke, ekunakekelweni kwansuku zonke, kuyadingeka ukuhlola njalo ukuvalwa kohlelo lokugcoba, ukufaka esikhundleni izivalo ezonakele ngesikhathi, nokugcina uhlelo lokugcoba luhlanzekile futhi luvaliwe.

Qaphela ukugcinwa nokulondolozwa kwama-lubricant: Izimo zokugcina nokulondolozwa kwama-lubricant nazo zizothinta ukusebenza kwawo kanye nempilo yawo yesevisi. Amafutha okugcoba nama-grease kufanele agcinwe endaweni epholile, eyomile, enomoya omuhle, kugwenywe ukukhanya kwelanga okuqondile kanye nezindawo zokushisa okuphezulu. Ngesikhathi esifanayo, qiniseka ukuthi isitsha sokugcoba sivalwe kahle ukuvimbela umswakama kanye nokungcola ukuthi kungangeni. Ngesikhathi sokusetshenziswa, ama-lubricant kufanele asetshenziswe ngokwesimiso sokuqala-ku-kuqala-ukuphuma ukuvimbela i-lubricant ukuthi igcinwe isikhathi eside futhi yonakale futhi yehluleke. Ngaphezu kwalokho, izinhlobo ezahlukene zama-lubricant kufanele zigcinwe ngokwehlukana ukuze kugwenywe ukudideka kanye nokusetshenziswa kabi.

Ngokwazi izindlela ezingenhla namaphuzu abalulekile okuthola ukuthi uchungechunge lwe-roller ludinga ukugcotshwa, kanye nokukhetha ngokunengqondo izinto zokugcoba, kusetshenziswa izindlela zokugcoba ezifanele kanye nezinyathelo zokuphepha, ukusebenza okuvamile kochungechunge lwe-roller kungaqinisekiswa ngempumelelo, impilo yalo yesevisi ingandiswa, futhi ukuthembeka nokusebenza kahle kokukhiqiza kwemishini kungathuthukiswa. Ezisetshenzisweni ezisebenzayo, uhlelo lokulungisa ukugcotshwa kwe-roller chain olungokwesayensi nolunengqondo kufanele lwakhiwe ngokwezimo ezithile kanye nezimo zokusebenza kwemishini, futhi ukuhlolwa nokugcinwa njalo kufanele kwenziwe ukuqinisekisa ukuthi uchungechunge lwe-roller luhlala lusesimweni esihle sokugcotshwa, okuhlinzeka ngesiqinisekiso esinamandla sokusebenza okuzinzile kwemishini.