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Pulley yonyamula katundu yosatha ntchito ya GT Chithunzi Chowonetsedwa
  • Pulley yonyamula katundu yosatha ya GT

Pulley yonyamula katundu yosatha ya GT

Pulley yonyamula katundu ya GT yosatha ndi chinthu chosunga mphamvu komanso choteteza chilengedwe, chomwe chimafika pamlingo wapamwamba kwambiri padziko lonse lapansi. Ma pulley onyamula katundu a GT osatha ntchito amalowa m'malo mwa zigawo za rabara zachikhalidwe ndi zinthu zosatha ntchito zachitsulo zambiri zomwe zimaphatikizidwa ndi pamwamba pa pulley yonyamula katundu. Nthawi yogwiritsidwa ntchito nthawi zonse imatha kufika maola opitilira 50,000 (zaka 6).


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Mafotokozedwe Akatundu

Malinga ndi GB/T 10595-2009 (yofanana ndi ISO-5048), nthawi yogwira ntchito ya chonyamulira pulley iyenera kukhala maola opitilira 50,000, zomwe zikutanthauza kuti wogwiritsa ntchito amatha kusunga bearing ndi pulley pamwamba nthawi imodzi. Nthawi yayitali yogwirira ntchito imatha kupitirira zaka 30. Pamwamba ndi kapangidwe ka mkati mwa zinthu zosagwiritsidwa ntchito ndi zitsulo zambiri zimakhala ndi mabowo. Mizere pamwamba imawonjezera mphamvu yokoka komanso kukana kutsetsereka. Ma pulley a GT conveyor ali ndi mphamvu yabwino yotaya kutentha, makamaka kutentha kwambiri. Kukana dzimbiri ndi phindu lina la ma pulley a GT conveyor. Ithanso kugwira ntchito bwino m'mphepete mwa nyanja kapena m'mikhalidwe ina yovuta. Kuuma kwambiri pamwamba kumaletsa zinthu zakunja (chitsulo kapena chitsulo) kulowa mu pulley, potero kuteteza pulley.

Nthawi yomweyo, Sino Coalition imatha kupanganso ma pulley oyendera mitundu ina ya zida zotumizira, zomwe ma pulley oyendetsera ali ndi pamwamba pake komanso pamwamba pa rabala, ndipo pamwamba pa rabala palinso pamwamba pa rabala, pamwamba pa rabala la herringbone (loyenera kugwiritsidwa ntchito mbali imodzi), pamwamba pa rabala la rhombic (loyenera kugwiritsidwa ntchito mbali ziwiri), ndi zina zotero. Pulley yoyendetsa imagwiritsa ntchito kapangidwe ka cast welding, kulumikizana kwa sleeve yokulirapo ndi pamwamba pa rabala la rhomb, mtundu wa double shaft. Kapangidwe kake kakuwonetsedwa pachithunzi chotsatirachi:

kufotokozera kwa malonda1

M'mimba mwake ndi m'lifupi mwa Pulley (mm): Φ 1250,1600
Kunyamula mafuta ndi mafuta: mafuta oyambira a lithiamu oyambira
Kunyamula kusindikiza mawonekedwe: chisindikizo cha labyrinth
Ngodya yozungulira ya pulley yoyendetsa: 200 °
Moyo wautumiki: 30000h
Moyo wa kapangidwe: 50000h

Pulley yobwerera m'mbuyo imagwiritsa ntchito malo osalala a mphira. Pulley yobwerera m'mbuyo yokhala ndi mulifupi womwewo imagwiritsa ntchito mtundu womwewo wa kapangidwe kake, ndipo mphamvu yophatikizana imaganiziridwa malinga ndi mtengo wapamwamba kwambiri wowerengedwa. Kapangidwe kake kamene kakuwonetsedwa pachithunzi chotsatirachi:

kufotokozera kwa malonda2

1. Kodi pulley ya GT ingateteze lamba wonyamulira?

Kulimba kwambiri kwa pamwamba kumaletsa thupi lachilendo (chitsulo chodulidwa kapena dina) kulowa mu pulley ndikuteteza lamba motero. Kuchuluka kwa friction coefficient ya pulley ya GT kungapereke mphamvu yayikulu yotumizira yomwe imachepetsa mwayi woti pulley igwedezeke ndi mphamvu yolumikizana. Izi zichepetsa kupsinjika kwa lamba ndikuteteza lamba moyenera.

2. Kodi mungapewe bwanji kutsetsereka kwa pulley pamene pulley ikuzizira m'nyengo yozizira?

Pulley ikazizira nthawi yozizira, zida zochotsera ayezi zimatha kuyikidwa pamwamba pa pulley kuti achotse ayezi. Pulleyyo sidzawonongeka chifukwa cha kuuma kwa pamwamba pake. 

3. Kodi mungasankhe bwanji moyo wa pulley ya GT?

Nthawi yokhazikika ya moyo wa pulley ya GT ndi zaka 6. Komanso pali zaka 12, 18, 24, ndi 30. Nthawi yayitali ya moyo, ndipo gawo lovala limakula kwambiri.

4. Kodi mungatani kuti muyitanitse pulley ya GT?

Kuti pulley ikhale ndi moyo wautali, mbiya yozungulira kapena pulley yonse, code ya GT imafunika. Kuti pulley yosakhala yokhazikika, zambiri zowonjezera monga kukula kwa lamba, kukula kwa pulley, mphamvu yolumikizirana yovomerezeka ndi torque ndizofunikira.

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