Ngokusho kwe-GB/T 10595-2009 (elingana ne-ISO-5048), impilo yesevisi ye-conveyor pulley bearing kufanele ibe ngaphezu kwamahora angu-50,000, okusho ukuthi umsebenzisi angagcina i-bearing kanye ne-pulley surface ngesikhathi esisodwa. Isikhathi esiphezulu sokusebenza singadlula iminyaka engama-30. Ubuso kanye nesakhiwo sangaphakathi sezinto ezimelana nokuguguleka kwensimbi eziningi zinezimbobo. Ama-grooves ebusweni andisa i-drag coefficient kanye nokumelana nokushelela. Ama-pulley e-GT conveyor asebenza kahle ekushabalaleni kokushisa, ikakhulukazi ngaphansi kwezimo zokushisa okuphezulu. Ukumelana nokugqwala kungenye inzuzo yama-pulley e-GT conveyor. Ingaphinde ifinyelele ukusebenza okuhle ezimweni zaselwandle noma kwezinye izimo eziyinkimbinkimbi. Ubulukhuni obuphezulu bobuso buvimbela izinto zangaphandle (i-iron noma i-iron filings) ukuthi zingangeni ku-pulley, ngaleyo ndlela zivikele i-pulley.
Ngesikhathi esifanayo, i-Sino Coalition ingakhiqiza nama-pulley okuhambisa ezinye izinhlobo zemishini yokudlulisa, ama-pulley okushayela anobuso obubushelelezi kanye nobuso berabha, kanti ubuso berabha bunobuso berabha obuyisicaba, ubuso berabha bephethini le-herringbone (obufanele ukusebenza ngendlela eyodwa), ubuso berabha bephethini le-rhombic (obufanele ukusebenza ngezindlela ezimbili), njll. I-pulley yokushayela isebenzisa isakhiwo sokushisela esihlanganisiwe, uxhumano lwesikhafu sokwandisa kanye nobuso berabha be-rhomb be-cast, uhlobo lwe-shaft oluphindwe kabili. Isakhiwo siboniswe esithombeni esilandelayo:

Ububanzi be-Pulley nobubanzi (mm): Φ 1250,1600
Imodi yokugcoba kanye namafutha okuthwala: igrisi yesisekelo se-lithium yokugcoba ephakathi
Imodi yokubopha uphawu: uphawu lwe-labyrinth
I-engeli yokugoqa ye-pulley yokushayela: 200 °
Impilo yesevisi: 30000h
Impilo yomklamo: 50000h
I-pulley ebuyela emuva isebenzisa indawo yerabha eyisicaba. I-pulley ebuyela emuva enobubanzi obufanayo isebenzisa uhlobo olufanayo lwesakhiwo, futhi ukucindezeleka okuhlangene kucatshangelwa ngokwenani eliphezulu elibalwe. Ifomu elithile lesakhiwo eliboniswe esithombeni esilandelayo:

1. Ingabe i-GT pulley ingavikela ibhande lokuhambisa?
Ukuqina okuphezulu kobuso kuzovimbela umzimba wangaphandle (insimbi eqoshiwe noma i-dina) ukuthi ungangeni ku-pulley futhi kuvikele ibhande ngaleyo ndlela. I-coefficient yokungqubuzana kwe-pulley ye-GT ingahlinzeka nge-torque enkulu edlulisiwe ezonciphisa amathuba okushelela kwe-pulley kanye namandla okuhlangana. Lokhu kuzonciphisa ukucindezeleka kwebhande futhi kuvikele ibhande ngokufanele.
2. Ungakuvimbela kanjani ukushelela kwe-pulley lapho i-pulley iqandisa ebusika?
Uma i-pulley iqanda ebusika, amadivayisi okususa i-icing okwenziwa ngomshini angafakwa ebusweni be-pulley ukuze kususwe iqhwa. I-pulley ngeke ilimale ngenxa yokuqina okuphezulu kwendawo.
3. Ungayikhetha kanjani isikhathi sokuphila se-GT pulley?
Isikhathi sokuphila esijwayelekile se-GT pulley siyiminyaka eyi-6. Futhi siyatholakala iminyaka eyi-12, iminyaka eyi-18, iminyaka engama-24 kanye neminyaka engama-30. Uma isikhathi sokuphila isikhathi eside, ungqimba lokugqokwa luba lukhulu.
4. Ungayala kanjani i-pulley ye-GT?
Ukuze uthole isikhathi sokuphila kwe-pulley ejwayelekile, umgqomo womphezulu noma i-pulley yonke, kudingeka ikhodi ye-GT. Ukuze uthole i-pulley engeyona ejwayelekile, kudingeka ulwazi olwengeziwe njengobubanzi bebhande, ububanzi be-pulley, amandla ahlangene avumelekile kanye ne-torque.