Malangizo osankha miphika ya zidebe za matani osiyanasiyana

Pa ntchito yofukula, pini ya chidebe, monga gawo lofunika kwambiri lolumikiza boom, kulumikizana ndi chidebe, imakhudzidwa ndi mphamvu yayikulu komanso mphamvu yogwira ntchito. Kukula kwa pini ya chidebe, kapangidwe ka kapangidwe kake, ndi kulimba kwake zimasiyana pa matani osiyanasiyana a ma excavator, ndipo kusankha koyenera ndikofunikira kuti zida zizikhala nthawi yayitali komanso kuti ntchito yomanga ikhale yogwira ntchito bwino.

1. Mini excavator ya matani 5~8: kusinthasintha kofunikira, kufunikira kolondola kwambiri
Mitundu iyi imagwiritsidwa ntchito makamaka m'malo omanga omwe ali ndi malo ochepa, monga misewu yamzinda ndi malo okongoletsa malo, okhala ndi mayendedwe pafupipafupi, omwe amafuna kulondola kwambiri kozungulira komanso kukana kuwonongeka kwa shaft ya chidebe. Kugwiritsa ntchito bwino kwa shaft ya chidebe cha chitsulo chapakati cha carbon alloy, m'mimba mwake nthawi zambiri kumakhala pakati pa 45 ~ 60mm, kulemera kopepuka, kuyankha mwachangu.

2. Matani 13 ~ 20 a zokumba zapakatikati: mphamvu ndi kukana kugunda ndizofunikira kwambiri
Zipangizo zamtunduwu zimagwiritsidwa ntchito kwambiri mu zomangamanga, nyumba ndi mapulojekiti a boma, ndipo zimakhala ndi mphamvu zambiri zogwirira ntchito. Ma shaft a zidebe ayenera kukhala ndi mphamvu yolimba komanso yolimba, nthawi zambiri amagwiritsa ntchito zipangizo za 40Cr kapena 42CrMo, zomwe zimapangitsa kuti pamwamba pake pakhale njira yozimitsira moto pafupipafupi. M'mimba mwake ndi 65~80mm, ndipo ayenera kugwiritsidwa ntchito ndi bushing yokhuthala.

3. Makina akuluakulu ofukula zinthu opitirira matani 30: chisankho cholimba pa katundu wolemera kwambiri
Ma migodi akuluakulu amagwiritsidwa ntchito kwambiri m'migodi, m'matanthwe ndi m'malo ena ogwirira ntchito olemera, shaft ya chidebe sichiyenera kungokhala yolimba kugwedezeka, komanso kupotoka ndi kutopa. Nthawi zambiri imapangidwa ndi chitsulo champhamvu kwambiri, chomwe chimapangidwa chonse ndikuzimitsidwa ndi kuzimitsidwa kwapakati pafupipafupi ndi kutentha. M'mimba mwake nthawi zambiri amakhala oposa 100mm, ndipo kulemera kwake kumatha kukhala makilogalamu makumi awiri.

· Malangizo Osankha:
- Onetsetsani kuti mulingo wa pakati pa kukula kwa shaft ya chidebe ndi dzenje la mpando uli mkati mwa ±0.02mm.
- Samalani ndi zinthu ndi mafuta a chikwama kuti mupewe kukangana kouma.
- Malo ogwirira ntchito otentha kwambiri, tikukulimbikitsani kugwiritsa ntchito chidebe cholimba chomwe sichimatentha.

(Kusankha kolondola sikungowonjezera luso la makina onse, komanso kukulitsa moyo wa ntchito ya zida zina (monga mkono wosuntha, chidebe) ndikuchepetsa kuchuluka kwa kuwonongeka.)

Timapereka mitundu yosiyanasiyana ya ma shaft a zidebe, tithandizira kukula kosinthidwa ndi mtundu wake, takulandirani kuti mutitumizire upangiri wosankha komanso chithandizo chaukadaulo.

Werengani zambiri:

https://www.jlexcavator-parts.com/china-supplier-20t-isocesgs-approved-heavy-duty-bucketexcavator-bucket-pin-sizes-for-sale-product/

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