Malinga ndi GB/T 10595-2009 (yofanana ndi ISO-5048), moyo wautumiki wa conveyor pulley wonyamula uyenera kukhala wopitilira maola 50,000, zomwe zikutanthauza kuti wogwiritsa ntchito amatha kukhalabe ndi mayendedwe ndi pulley pamwamba pa nthawi yomweyo. Moyo wapamwamba wogwira ntchito ukhoza kupitirira zaka 30. Pamwamba ndi mkati mwazitsulo zazitsulo zosamva kuvala zimakhala ndi porous. Ma Grooves pamwamba amawonjezera kukokera kokwanira komanso kukana kuterera. Ma GT conveyor pulleys ali ndi ntchito yabwino yochotsa kutentha, makamaka kutentha kwambiri. Kukana kwa corrosion ndi phindu lina la GT conveyor pulleys. Ikhozanso kuchita bwino m'mphepete mwa nyanja kapena zovuta zina. Kuuma kwa pamwamba kumalepheretsa zinthu zakunja (zosefera zachitsulo kapena zachitsulo) kuti zisalowe mu pulley, potero zimateteza pulley.
Nthawi yomweyo, Sino Coalition imatha kupanganso ma conveyor pulleys amitundu ina ya zida zonyamulira, zomwe ma pulleys oyendetsa amakhala osalala pamwamba ndi mphira pamwamba, komanso pamwamba pa mphira palinso lathyathyathya mphira pamwamba, herringbone chitsanzo mphira pamwamba (yoyenera njira imodzi. opaleshoni), rhombic chitsanzo mphira pamwamba (oyenera ntchito njira ziwiri), etc.Driving pulley utenga kuponyedwa kuwotcherera dongosolo, kukulitsa manja kugwirizana ndi kuponyedwa mphira rhomb mtundu mphira pamwamba, pawiri kutsinde mtundu. Kapangidwe kameneka kakuwonetsedwa mu chithunzi chotsatirachi:
Pulley awiri ndi m'lifupi (mm): Φ 1250,1600
Kunyamula mafuta mode ndi mafuta: centralized lubrication lithiamu base grease
Njira yosindikizira: labyrinth seal
Manga ngodya ya pulley yoyendetsa: 200 °
Moyo wothandizira: 30000h
Design moyo: 50000h
Pulley yobwerera imatengera pamwamba pa rabara. Pulley yobwerera yokhala ndi mainchesi omwewo itengera mtundu wofananira wamapangidwe, ndipo kukangana kophatikizana kumaganiziridwa molingana ndi mtengo wowerengeka wowerengeka. Mawonekedwe okhazikika akuwonetsedwa pachithunzi chotsatirachi:
1. Kodi pulley ya GT ingateteze lamba wonyamulira?
Kuuma kwakukulu kwa pamwamba kumalepheretsa thupi lachilendo (chitsulo chosungunula kapena dina) kuti lisalowe mu pulley ndikuteteza lamba potero. Kugunda kwamphamvu kwa GT pulley kumatha kupereka torque yayikulu yomwe ingachepetse kuthekera kwa pulley slip ndi mphamvu yolumikizana. Izi zimachepetsa kupsinjika kwa lamba ndikuteteza lamba moyenera.
2. Kodi mungapewe bwanji kutsetsereka kwa pulley kukazizira m'nyengo yozizira?
Pamene pulley imazizira m'nyengo yozizira, zipangizo zamakina zowonongeka zimatha kuikidwa pamtunda kuti zichotse madzi oundana. Pulley sichitha kuwonongeka chifukwa cha kuuma kwakukulu kwa pamwamba.
3. Kodi mungasankhe bwanji moyo wa GT pulley?
Kutalika kwa moyo wa GT pulley ndi zaka 6. Komanso zaka 12, zaka 18, zaka 24 ndi zaka 30 zilipo. Kutalika kwa moyo, kumawonjezera kuvala.
4.Kodi kuyitanitsa GT pulley?
Pa moyo wokhazikika wa pulley, mbiya yakumtunda kapena pulley yonse, nambala ya GT ndiyofunika. Kwa pulley yosagwirizana, zowonjezera monga lamba, kukula kwa pulley, mphamvu yololeka ndi torque ndiyofunika