Iikhonkco zemveliso eziphambili zeetsheyini zeroller zentsimbi engagqwaliyo

Iikhonkco zemveliso eziphambili zeetsheyini zeroller zentsimbi engagqwaliyo

Kwimarike yemizi-mveliso yehlabathi yanamhlanje, iintambo zerola zentsimbi engagqwali, njengecandelo eliphambili lokuhambisa ngoomatshini, zisetyenziswa kakhulu ekucutshungulweni kokutya, kushishino lweekhemikhali, koomatshini bezolimo, ekuthuthweni kwezinto kunye neminye imimandla. Ukumelana kwayo nokugqwala okugqwesileyo, amandla aphezulu kunye nokusebenza okuthembekileyo kwenza ukuba ibe lolona khetho luphambili phakathi kwezisombululo ezininzi zokuhambisa ngoomatshini. Eli nqaku liza kuhlola amakhonkco aphambili emveliso yeentambo zerola zentsimbi engagqwali ngokunzulu, lijolise ekuboneleleni ngesikhokelo esineenkcukacha zoshishino kwiingcali kwimarike yamazwe ngamazwe.

1. Intshayelelo
Ukuveliswa kwee-roller chains zentsimbi engagqwaliyo yinkqubo entsonkothileyo neyinkimbinkimbi equka amakhonkco abalulekileyo amaninzi. Ukususela ekukhetheni izinto eziluhlaza ukuya kulawulo lomgangatho wemveliso yokugqibela, inyathelo ngalinye libalulekile kwaye linxulumene ngokuthe ngqo nokusebenza kunye nobomi benkonzo yemveliso. Ngokuphuculwa okuqhubekayo kwenqanaba lokuzenzekelayo kwemizi-mveliso kwihlabathi liphela, imfuno yee-roller chains zentsimbi engagqwaliyo ezikumgangatho ophezulu nayo iyanda. Ke ngoko, ukuqonda ngokunzulu amakhonkco ayo emveliso kubaluleke kakhulu ekuphuculeni umgangatho wemveliso kunye nokuhlangabezana neemfuno zemarike.

2. Ukukhethwa kunye nokulungiswa kwezinto eziluhlaza
(I) Iimpawu kunye nokukhethwa kwezinto zentsimbi engagqwaliyo
Izinto eziphambili zemixokelelwane yeroller yentsimbi engagqwali yintsimbi engagqwali, apho izinto zayo eziphambili ziquka isinyithi, ichromium, i-nickel, njl. Umxholo wechromium uhlala ungaphezulu kwe-10.5%, nto leyo enika intsimbi engagqwali ukumelana kakuhle nokugqwala. Ukongezwa kwe-nickel kuphucula ngakumbi ukumelana nokugqwala kunye nokuxhathisa ukubola kwezinto. Ngokweemeko ezahlukeneyo zokusetyenziswa, iintlobo ezahlukeneyo zezinto zentsimbi engagqwali zinokukhethwa, ezifana ne-304, 316, njl. Intsimbi engagqwali ye-304 ineempawu ezilungileyo ezibanzi kwaye ifanelekile kwiindawo zoshishino ngokubanzi; ngelixa intsimbi engagqwali ye-316 idla ngokusetyenziswa kwiindawo ezinzima ezifana neekhemikhali kunye nezaselwandle ngenxa yokuxhathisa kwayo okuphezulu kokugqwala.
(II) Ulawulo lomgangatho wezinto ezikrwada
Ngexesha lokuthengwa kwezinto eziluhlaza, ababoneleli kufuneka bahlolwe ngokungqongqo ukuqinisekisa ukuba izinto zentsimbi engagqwaliyo abazibonelelayo ziyahlangabezana nemigangatho yamazwe ngamazwe efana ne-ASTM, i-DIN, njl. Kwangaxeshanye, izinto eziluhlaza ziyahlolwa ngohlalutyo lokwakheka kweekhemikhali kunye novavanyo lweempawu zoomatshini ukuqinisekisa ukuba ziyahlangabezana neemfuno zemveliso. Umzekelo, umxholo wezinto ezifana ne-chromium kunye ne-nickel kwizinto eziluhlaza uchongwa yi-spectrometer ukuqinisekisa ukuba ungaphakathi koluhlu oluchaziweyo. Ukongeza, umgangatho womphezulu kunye nokuchaneka kobukhulu bezinto eziluhlaza kuyajongwa ukuze kuthintelwe iziphene ezifana nokuqhekeka kunye nokufakwa.

3. Inkqubo yokunyathela kunye nokuyila
(I) Isishwankathelo senkqubo yokustampa
Ukustampa likhonkco elibalulekileyo ekuvelisweni kweetsheyini zerola zentsimbi engagqwaliyo, ezisetyenziselwa ukustampa amaphepha entsimbi engagqwaliyo kwiirola, iiphini, iipleyiti zetsheyini zangaphakathi kunye nezinye iindawo. Isitshixo senkqubo yokustampa sisekuyilweni nasekwenziweni kwesikhunta. Iisikhunta ezisemgangathweni ophezulu zinokuqinisekisa ukuchaneka kobukhulu kunye nokuhambelana kwemilo yeendawo. Ngexesha lenkqubo yokustampa, uxinzelelo lokustampa, isantya kunye nokubetha kufuneka kulawulwe ngokuchanekileyo ukuze kuthintelwe ukuguquka okugqithisileyo kwezinto okanye imifantu.
(II) Iinkcukacha zenkqubo yokwenza
Kwezinye iindawo ezintsonkothileyo, ezinje ngeerola, kunokufuneka iinkqubo ezininzi zokwenza izinto. Umzekelo, iphepha lentsimbi engagqwaliyo liqala lifakwe isitampu kwindawo engenanto, emva koko liqengqwa, likhutshwe nezinye iinkqubo ukuze kufezekiswe imo nobukhulu obufunekayo. Ngexesha lenkqubo yokwenza izinto, iiparameter zobushushu kunye noxinzelelo kufuneka zilawulwe ngokungqongqo ukuqinisekisa ukuguquka okufanayo kwezinto. Kwangaxeshanye, iindawo ezenziweyo ziphathwa ngobushushu ukuze kususwe uxinzelelo lwangaphakathi kwaye kuphuculwe iimpawu zazo zoomatshini.

4. Itekhnoloji yokuwelda kunye nokusetyenziswa kwayo
(I) Ukukhetha indlela yokuwelda
Ukuwelda kweentambo zerola zentsimbi engagqwali kubandakanya kakhulu unxibelelwano phakathi kwerola kunye nepleyiti yetyathanga yangaphakathi, kunye ne-pin shaft kunye nepleyiti yetyathanga langaphandle. Iindlela eziqhelekileyo zokuwelda ziquka ukuwelda kokumelana, ukuwelda nge-laser kunye nokuwelda nge-TIG. Ukuwelda kokumelana kuneengenelo zokusebenza kakuhle kwemveliso kunye neendleko eziphantsi, kwaye kufanelekile kwimveliso enkulu; ukuwelda nge-laser kunokubonelela ngomgangatho ophezulu kunye nokuchaneka kokuwelda, kwaye kufanelekile ngakumbi kwiimveliso ezineemfuno eziphezulu zokuchaneka; ukuwelda nge-TIG kuneziphumo ezingcono xa kuwelda iipleyiti ezinkulu.
(II) Ulawulo lomgangatho wokuwelda
Umgangatho wokuwelda uchaphazela ngokuthe ngqo amandla kunye nokuthembeka kweentambo ze-roller zentsimbi engagqwaliyo. Ngexesha lenkqubo yokuwelda, iiparameter zokuwelda ezifana nombane, i-voltage, kunye nesantya sokuwelda kufuneka zilawulwe ngokungqongqo. Kwangaxeshanye, uvavanyo olungonakalisiyo lwenziwa kwii-welds emva kokuwelda, njengovavanyo lwe-ultrasonic kunye novavanyo lwe-X-ray, ukuqinisekisa ukuba ii-welds azinaziphene ezifana nemingxunya kunye neembobo. Ukongeza, izixhobo zokuwelda zigcinwa rhoqo kwaye zilinganiswe ukuqinisekisa ukusebenza kwazo okuzinzileyo.

5. Inkqubo yokunyanga ubushushu
(I) Injongo kunye nohlobo lonyango lobushushu
Unyango lobushushu likhonkco elibalulekileyo ekuvelisweni kweentambo zentsimbi engagqwaliyo. Injongo yalo ephambili kukuphucula ubulukhuni, amandla kunye nokumelana nokuguguleka kwezinto, ngelixa kususwa uxinzelelo lwangaphakathi kunye nokuphucula ubulukhuni bezinto. Iinkqubo eziqhelekileyo zonyango lobushushu ziquka ukuqhoboshela, ukucima kunye nokushisa. Ukuqhoboshela kusetyenziselwa ukususa uxinzelelo lwangaphakathi oluveliswa zizinto ngexesha lokucubungula; ukuqhoboshela kwandisa ubulukhuni bezinto ngokupholisa ngokukhawuleza; ukuqhoboshela kwenziwa emva kokucima ukuze kususwe ubulukhuni obuveliswa ngexesha lokucima kunye nokubuyisela ubulukhuni bezinto.
(II) Ulawulo lweeparamitha zenkqubo yokunyanga ubushushu
Ulawulo oluchanekileyo lweenkqubo zonyango lobushushu lubalulekile ukuqinisekisa umgangatho wemveliso. Ngexesha lokutsalwa kwe-anneal, ubushushu bokufudumeza kunye nexesha lokubamba kufuneka kulawulwe ngokungqongqo ukuqinisekisa ukuba izinto zithambile ngokupheleleyo. Ngexesha lokucinywa, ukukhethwa kwendlela yokupholisa kunye nolawulo lwesantya sokupholisa kuchaphazela ngokuthe ngqo ubulukhuni kunye nesakhiwo se-metallographic sezinto. Ukuseta ngokufanelekileyo ubushushu kunye nexesha lokupholisa kunokwenza ukuba izinto zifezekise ukusebenza okugqibeleleyo. Kwangaxeshanye, uvavanyo lobulukhuni kunye nohlalutyo lwe-metallographic lwenziwa kwiindawo eziphathwe ngobushushu ukuqinisekisa isiphumo sonyango lobushushu.

6. Ukudibanisa nokuvavanya
(I) Inkqubo yokuhlanganisa
Inkqubo yokuhlanganisa ityathanga le-roller lentsimbi engagqwaliyo ifuna ukuchaneka okuphezulu kunye nocoselelo. Okokuqala, ii-roller eziphathwa ngobushushu, ii-pin, ii-link plates zangaphakathi kunye nee-link plates zangaphandle ziyacocwa kwaye zithanjiswe ukuze kuqinisekiswe inkqubela phambili egudileyo yenkqubo yokuhlanganisa. Emva koko, la macandelo ahlanganiswa abe yityathanga ngendlela ethile. Ngexesha lenkqubo yokuhlanganisa, izixhobo ezikhethekileyo zokuhlanganisa, ezifana nomatshini wokucinezela, ziyafuneka ukuqinisekisa ukuchaneka kokuhambelana phakathi kwamacandelo. Kwangaxeshanye, ityathanga elihlanganisiweyo liyalulwa kwangaphambili ukuze kupheliswe uxinzelelo lokuhlanganisa kunye nokuqinisekisa ukusebenza kakuhle kwetyathanga.
(II) Ukuhlolwa nokulawulwa komgangatho
Ukuhlolwa komgangatho yindlela yokugqibela yokuzikhusela ukuqinisekisa umgangatho weemveliso ze-roller chain zentsimbi engagqwaliyo. Ngexesha lenkqubo yemveliso, kufuneka uvavanyo olungqongqo lomgangatho kwiimveliso ezikwikhonkco ngalinye. Kwiitsheyini ezigqityiweyo, kufuneka uvavanyo oluninzi lokusebenza, olufana novavanyo lwamandla okutsalwa, uvavanyo lobomi bokudinwa, uvavanyo lokuguguleka, njl. Kwangaxeshanye, umgangatho wembonakalo kunye nokuchaneka kobukhulu bemveliso kuyajongwa ukuqinisekisa ukuba iyahlangabezana neemfuno zabathengi kunye nemigangatho yamazwe ngamazwe. Kwiimveliso ezingafanelekiyo, ukulandeleka kunye nohlalutyo kuyafuneka ukuze kufunyanwe unobangela wengxaki kunye nokuthatha amanyathelo okuphucula afanelekileyo.

7. Unyango kunye nokukhuselwa komphezulu
(I) Indlela yonyango lomphezulu
Ukuze kuphuculwe ngakumbi ukumelana nokugqwala kunye nobuhle beemixokelelwane zentsimbi engagqwaliyo, unyango lomphezulu ludla ngokufuneka. Iindlela eziqhelekileyo zonyango lomphezulu ziquka ukupholisha, ukupholisha nge-electroplating kunye nonyango lweekhemikhali. Ukupholisha kungenza umphezulu wetsheyini ube mtyibilizi kwaye kunciphise i-frictional coefficient; ukupholisha nge-electroplating kunokuphucula ukumelana nokugqwala kunye nokuhombisa kwayo ngokupholisha umaleko wesinyithi, njenge-nickel, i-chromium, njl.njl. kumphezulu wetsheyini; unyango lweekhemikhali lwenza ifilimu ekhuselayo kumphezulu wetsheyini ngokusebenzisa i-chemical reaction ukuphucula ukumelana nokugqwala kwayo.
(II) Amanyathelo okukhusela kunye nokupakishwa
Ukongeza ekunyangweni komphezulu, amanyathelo afanelekileyo okukhusela nawo ayafuneka ukuqinisekisa umgangatho wemveliso ngexesha lokugcina nokuthuthwa. Umzekelo, faka ioyile yokulwa nomhlwa kumphezulu wetsheyini ukuthintela ukukhukuliseka ngenxa yokufuma kunye neoksijini. Kwangaxeshanye, sebenzisa izinto ezifanelekileyo zokupakisha, ezifana nefilimu yeplastiki, iibhokisi, njl.njl., ukupakisha imveliso ukuze uphephe umonakalo ngexesha lokuthuthwa. Ukongeza, lawula indawo yokugcina imveliso, njengokuyigcina yomile kwaye ingena umoya, ukuze wandise ubomi beshelufu yemveliso.

8. Inkqubo yolawulo lomgangatho kunye nophuculo oluqhubekayo
(I) Ukusekwa kwenkqubo yolawulo lomgangatho
Ukuze kuqinisekiswe ukuba inkqubo yemveliso kunye nomgangatho wemveliso yeentambo zentsimbi engagqwaliyo ziyahlangabezana nemigangatho yamazwe ngamazwe, amashishini kufuneka aseke inkqubo epheleleyo yolawulo lomgangatho, efana ne-ISO 9001. Le nkqubo igubungela yonke inkqubo ukusuka ekuthengweni kwezinto eziluhlaza ukuya ekuhanjisweni kwemveliso, icacisa uxanduva kunye namagunya esebe ngalinye kunye nabasebenzi, kwaye iqinisekisa ukuba ikhonkco ngalinye linemithetho ekufuneka ilandelwe. Ngokusebenzisa isiqinisekiso senkqubo yolawulo lomgangatho, amashishini anokuphucula inqanaba lawo lolawulo kunye nokukhuphisana kwimarike.
(II) Uphuculo oluqhubekayo kunye nokuvelisa izinto ezintsha
Kukhuphiswano olukhulu lwemarike, ukuphuculwa okuqhubekayo kunye nokuvelisa izinto ezintsha zibalulekile kumashishini ukuze agcine isikhundla sawo esiphambili. Amashishini kufuneka aqhubeke nokuqokelela ingxelo yabathengi kunye nolwazi lwemfuno yemarike, ahlalutye kwaye aphucule iingxaki kwinkqubo yemveliso. Umzekelo, ngokuphucula inkqubo yemveliso, ukuphucula ukusebenza kakuhle kwemveliso kunye nomgangatho wemveliso; ngokuphuhlisa izixhobo ezintsha kunye nobuchwepheshe obutsha, ukuphuhlisa iimveliso ze-roller chain zentsimbi engagqwali ezisebenza kakuhle. Kwangaxeshanye, yomeleza intsebenziswano neeyunivesithi kunye namaziko ophando lwesayensi, yenza iiprojekthi zentsebenziswano phakathi koshishino neyunivesithi, kwaye ukhuthaze inkqubela phambili kwezobuchwepheshe kushishino.

9. Indlela yokusetyenziswa kwemarike kunye nendlela yophuhliso
(I) Intsimi yesicelo seMarike
Iintambo zerola zentsimbi engagqwaliyo zisetyenziswe kakhulu kwiindawo ezininzi ngenxa yokusebenza kwazo okugqwesileyo. Kwishishini lokucubungula ukutya, ngenxa yokumelana kwayo nokugqwala kunye neempawu zococeko, isetyenziswa kwimigca yokuhambisa ukutya, oomatshini bokupakisha kunye nezinye izixhobo; kwishishini leekhemikhali, inokumelana nokugqwala okuvela kwiindidi ezahlukeneyo zeekhemikhali kwaye ifanelekile kwiireactors zeekhemikhali, iipompo zokuhambisa kunye nezinye izixhobo; kwimishini yezolimo, iintambo zerola zentsimbi engagqwaliyo zisetyenziswa kwiinkqubo zokuhambisa zezixhobo zokuvuna, izitya zembewu kunye nezinye izixhobo ukuphucula ukuthembeka kunye nobomi benkonzo yezixhobo; kwiinkqubo zokuhambisa izinto, ezinje ngeebhanti zokuhambisa kwimigodi, kumazibuko nakwezinye iindawo, iintambo zerola zentsimbi engagqwaliyo, njengezinto eziphambili zokuhambisa, ziqinisekisa ukuhanjiswa kwezixhobo ngokufanelekileyo.
(II) Iindlela zoPhuhliso kunye namathemba
Ngophuhliso oluqhubekayo lweshishini lehlabathi, imfuno yeentambo zeroller zentsimbi engagqwali iya kuqhubeka ikhula. Kwixesha elizayo, ishishini lentambo zeroller zentsimbi engagqwali liya kuphuhliswa ngendlela yokusebenza okuphezulu, ukuchaneka okuphezulu, ukhuseleko lokusingqongileyo kunye nokonga amandla. Kwelinye icala, ngokuvela okuqhubekayo kwezinto ezintsha kunye neenkqubo ezintsha, ukusebenza kweentambo zeroller zentsimbi engagqwali kuya kuphucuka ngakumbi, njengokuqina okuphezulu, ukumelana nokuguguleka okungcono kunye nokumelana nokugqwala; kwelinye icala, ukuze kuhlangatyezwane neemfuno zokhuseleko lokusingqongileyo, amashishini aya kunika ingqalelo engakumbi ekugcinweni kwamandla kunye nokunciphisa ukukhutshwa komoya kwinkqubo yemveliso kwaye amkele izixhobo kunye neenkqubo ezinobuhlobo nokusingqongileyo. Kwangaxeshanye, ngokusetyenziswa kwetekhnoloji yokuvelisa ekrelekrele, ukuveliswa kweentambo zeroller zentsimbi engagqwali kuya kuba ngokuzenzekelayo ngakumbi kwaye kube krelekrele, kuphuculwe ukusebenza kakuhle kwemveliso kunye nomgangatho wemveliso kwaye kuncitshiswe iindleko zemveliso.

10. Isiphelo
Ukuveliswa kweetsheyini ze-roller zentsimbi engagqwali yinkqubo enamakhonkco amaninzi, echanekileyo kakhulu ebandakanya ukukhethwa kwezinto eziluhlaza, ukunyathela, ukuwelda, unyango lobushushu, uvavanyo lokuhlanganisa, unyango lomphezulu kunye nezinye izinto. Ngolawulo olungqongqo kunye nokwenza ngcono ikhonkco ngalinye, iimveliso zetsheyini ze-roller zentsimbi engagqwali ezikumgangatho ophezulu nezisebenza kakuhle zinokwenziwa ukuhlangabezana neemfuno ezahlukeneyo zemarike yamazwe ngamazwe. Kwangaxeshanye, ukusekwa kwenkqubo yolawulo lomgangatho olungileyo kunye nendlela yokuphucula eqhubekayo, kunye nokukhuthaza rhoqo ukuveliswa kwezinto ezintsha zobuchwepheshe kunye nokuphuculwa kwemveliso zizinto ezibalulekileyo ekungoyiswani kweshishini kukhuphiswano olukhulu lwemarike. Sijonge kwikamva, ishishini letsheyini ye-roller zentsimbi engagqwali liya kuqhubeka nokudlala indima ebalulekileyo kuphuhliso lwemizi-mveliso yehlabathi kwaye libonelele ngezisombululo ezithembekileyo zokuhambisa ngoomatshini kwiindawo ezahlukeneyo.