Izindinganiso zokugcoba zamaketanga e-roller amadivayisi ezokwelapha: ukuqinisekisa ukunemba nokuphepha
Emkhakheni wemishini yezokwelapha,amaketanga okugoqaziyizingxenye ezibalulekile zokudlulisa, futhi amazinga azo okugcoba abalulekile. Ukugcoba okunengqondo akugcini nje ngokwandisa impilo yesevisi yochungechunge, kodwa futhi kuqinisekisa ukusebenza okunembile nokusebenza okuphephile kwamadivayisi ezokwelapha. Okulandelayo amazinga athile namaphuzu afanele okugcoba amaketanga ajikelezayo amadivayisi ezokwelapha.
1. Ukukhetha amafutha okugcoba
Akunabo ubuthi futhi akucasuli: Izithambisi zamaketanga ajikelezayo emishini yezokwelapha kumele zihlangabezane nezidingo zokuhambisana kwezinto eziphilayo ukuqinisekisa ukuthi azinabo ubuthi futhi azinangozi emzimbeni womuntu. Izithambisi kufanele ziphumelele ukuhlolwa kokuphepha kwezinto eziphilayo okufanele, njengobuthi obuvela ku-cytotoxicity, ukucasuka kwesikhumba kanye nezinye izivivinyo, ukuqinisekisa ukuthi ngeke zilimaze iziguli noma abasebenzi bezokwelapha ngesikhathi sokusetshenziswa kwamadivayisi ezokwelapha.
Ukuqina kwamakhemikhali: Izinto zokugcoba kufanele zibe nokuqina okuhle kwamakhemikhali futhi akulula ukusabela ngamakhemikhali nezinye izinto zamadivayisi ezokwelapha. Endaweni yokusetshenziswa kwamadivayisi ezokwelapha, izinto zokugcoba kufanele zikwazi ukugcina ukusebenza kwazo okuzinzile futhi zingabi lula ukuzixuba, ukubola noma ukubola ukuqinisekisa ukugcotshwa kwesikhathi eside nokusebenzayo.
Ukusebenza kokugcoba: Izinto zokugcoba kufanele zibe nezakhiwo ezinhle kakhulu zokugcoba, ezinganciphisa ngempumelelo i-friction coefficient yamaketanga okugoqa futhi zinciphise ukuguguleka. Kufanele zibe ne-viscosity efanele, engagcini nje ngokuqinisekisa ukwakheka kwefilimu kawoyela ezinzile ngesikhathi sokusebenza kweketanga, kodwa futhi iqinisekise ukugeleza okuhle ngaphansi kwezimo zokushisa ezahlukene.
2. Indlela yokugcoba
Ukugcotshwa ngesandla: Kufanelekela ezinye izintambo ezincane noma ezisheshayo zedivayisi yezokwelapha. Umsebenzisi angasebenzisa isibhamu sikawoyela noma ibhulashi ukuze afake ngokulinganayo i-lubricant ezinhlanganisweni ze-chain kanye nobuso be-roller. Izinzuzo zokugcotshwa ngesandla zilula ukusebenza kanye nezindleko eziphansi, kodwa ukuhlolwa nokugcinwa njalo kuyadingeka ukuqinisekisa ukuthi i-lubricant eyanele futhi efanayo.
Uhlelo lokuthambisa oluzenzakalelayo: Kumaketanga okugoqa amadivayisi ezokwelapha asebenza ngesivinini esikhulu noma ngomthwalo omkhulu, kunconywa ukusebenzisa uhlelo lokuthambisa oluzenzakalelayo. Uhlelo lungaletha ukuthambisa ezingxenyeni ezahlukene zochungechunge ngesikhathi esifanele nangendlela eningi ukuqinisekisa ukuqhubeka nokuzinza kokuthambisa. Uhlelo lokuthambisa oluzenzakalelayo lunganciphisa ngempumelelo ukungenelela ngesandla futhi luthuthukise ukusebenza kahle kokuthambisa nokunemba.
3. Imvamisa yokugcoba
Ukuhlolwa kwansuku zonke: Umqhubi kufanele ahlole isimo sokuthambisa seketanga eligoqekayo nsuku zonke ukuze abone ukuthi i-lubricant yanele yini, ukuthi yomile noma ingcolile, njll. Noma yiziphi izinkinga ezitholakele kufanele zixazululwe ngesikhathi ukuqinisekisa ukuthi iketanga lihlala lisesimweni esihle sokuthambisa.
Ukugcoba okuvamile: Ngokwemvamisa yokusetshenziswa kanye nendawo yokusebenza kwemishini yezokwelapha, kufanele kwakhiwe umjikelezo wokugcoba ofanele. Ngokuvamile, kunconywa ukwenza ukugcoba okuphelele njalo emahoreni angu-50-100 okusetshenziswa noma okungenani kanye ngesonto. Kweminye imishini ethwala umthwalo omkhulu noma enesivinini esikhulu, imvamisa yokugcoba kufanele ikhuliswe ngokufanele.
IV. Ukuhlolwa kokusebenza ngemva kokugcotshwa
Ukuhlolwa kwe-friction coefficient: Ngemva kokugcoba, i-friction coefficient ye-roller chain kufanele ihlolwe kusetshenziswa umhloli we-friction coefficient ochwepheshe. Qinisekisa ukuthi i-friction coefficient yayo ingaphakathi kobubanzi obujwayelekile ukuqinisekisa ukusebenza okuvamile kanye nokusebenza kahle kokudlulisa kwe-chain.
Ukuhlolwa kokuguga: Hlola njalo ukuguguleka kweketanga lama-roller bese ubheka ukuthi ngabe kunezimpawu ezicacile zokuguguleka kuma-chain plate, ama-roller, nama-pin. Uma kutholakala ukuguguleka okukhulu, iketanga kufanele lishintshwe noma lilungiswe ngesikhathi.
Ukuhlolwa kwezinga lomsindo: Ngesikhathi sokusebenza kweketanga eligoqekayo eligcotshwe, izinga lomsindo walo kufanele lihlangabezane nezidingo ezijwayelekile ezifanele zamadivayisi ezokwelapha. Umsindo oweqile ungabonisa ukugcotshwa okubi noma ezinye izinkinga ngeketanga, okudinga ukuhlolwa okwengeziwe nokwelashwa.
Izinga lokuthambisa lamaketanga okugoqa amadivayisi ezokwelapha liyisiqinisekiso esibalulekile sokuqinisekisa ukusebenza okuvamile kanye nokusetshenziswa okuphephile kwemishini. Ukukhetha i-lubricant efanele, ukusebenzisa indlela efanele yokugcoba, ukubeka imvamisa yokugcoba efanele, kanye nokwenza ukuhlolwa kokusebenza okuqinile konke kuyizixhumanisi ezibalulekile zokuqinisekisa umphumela wokugcoba wamaketanga okugoqa amadivayisi ezokwelapha. Kuphela ngokulandela lezi zindinganiso nezidingo lapho impilo yenkonzo yamaketanga okugoqa ingandiswa ngempumelelo, ukuthembeka nokuphepha kwamadivayisi ezokwelapha kungathuthukiswa, futhi kuhlinzekwe ukwesekwa okuqinile ukuze kuthuthukiswe umsebenzi wezokwelapha.
Isikhathi sokuthunyelwe: Mashi-03-2025