Kugaya ndi Kugudubuza - Ubwino ndi Kuipa kwa Zopangira Mpira

Mpira wononga ndi njira yabwino kwambiri yosinthira kusuntha kozungulira kukhala koyenda mzere.Itha kuchita izi pogwiritsa ntchito makina ozungulira mpira pakati pa screw shaft ndi mtedza.Pali mitundu yambiri yosiyanasiyana ya mpira, iliyonse ili ndi ntchito zake komanso ubwino wake.

Mitundu yosiyanasiyana ya zomangira mpira

Pali mitundu yosiyanasiyana ya ntchito ndi ntchito zomangira mpira, ndi mitundu iwiri ikuluikulu yosankhidwa ndi opanga:

Mpira wowongoka

Mpira wapansi wa Precision

Kusiyana pakati pa wononga mpira wopindidwa ndi screw ground mpira

Kusiyana koyamba pakati pa zomangira za mpira ndi kulondolazomangira mpira pansindi njira yawo yopangira.Zomangira za mpira wapansi zimapangidwa kudzera munjira ya abrasion, momwe chodulira cha abrasive chimayenda motalikirana ndi chopanda kanthu chomwe chili chopingasa, ndikujambula ulusi wa screw.

Zomangira za mpira zopindidwa zimapangidwa ndi zida zozungulira zomwe zimakankhidwira mmbuyo ndi mtsogolo pakati pa mafa.Izi zimathandiza kupanga ulusi mu screw, ndipo ndizotchuka chifukwa chapamwamba kwambiri.

Poyerekeza mtengo, pali kusiyana kwakukulu pakati pa zomangira za mpira ndi zomangira zolondola.Chifukwa cha luso lawo, zomangira za mpira nthawi zambiri zimakhala zotsika mtengo kuposa zomangira pansi.Komabe, zomangira zapansi nthawi zambiri zimakondedwa pamakina omwe amafunikira kulondola kwambiri chifukwa amapereka zolondola kwambiri kuposa zomangira.

Zikafika pakuyerekeza kulondola, zomangira za mpira wapansi zimakhala zapamwamba kuposa zomangira za mpira chifukwa ulusiwo umapangidwa bwino kwambiri komanso bwino kuposa mnzake.Pamene screw ili yolondola, mtedza umayenda bwino pamtengowo.

Ubwino ndi kuipa kwa zomangira mpira

Pali maubwino awiri ogwiritsira ntchito zomangira mpira: kuchita bwino komanso kugundana kochepa.Mpira wononga amapereka mlingo wapamwamba wa makina bwino.Ziwerengero zikuwonetsa kuti amatha kufikitsa 90% bwino poyerekeza ndi zomangira zowongolera, zomwe zimapereka mphamvu pakati pa 20% ndi 25%.

Zomangira za mpira zimatulutsanso kukangana kochepa, komwe kumakhala koyenera kupanga pulogalamu yosalala.Amapangidwa ndi nati momwe ma bere a mpira amazungulira ndikupanga malo otsetsereka otsetsereka.Izi zimachepetsa kukangana ndikuwonjezera moyo wa wononga mpira.

Palinso maubwino ena ogwiritsira ntchito zomangira mpira, zomwe ndi:

1）Magiredi olondola kwambiri kuti akhale olondola kwambiri

2）Amapezeka mumitundu yogubuduzika ndi pansi

3）Itha kusinthidwa kuti muwonjezere / kuchepetsa kutsitsa

4）Muyenera kusinthidwa pafupipafupi

5）Ipezeka mu screw diameters kuchokera 4mm mpaka 80mm

Pankhani ya zoyipa za zomangira za mpira, pali ziwiri zokha: kuthekera kwawo kubwezeredwa ndi mtengo wake.

Popeza zomangira za mpira zimapanga kukangana kocheperako, zimatha kuyendetsedwa m'mbuyo pamakona ena otsogolera.

Zomangira za mpira zimathanso kukhala zodula pang'ono kuposa zosankha zina.Amakonda kutsika mtengo kuposa zida zamakina zofanana, kuphatikiza zomangira zotsogola.Chifukwa chake kwa makampani opanga ndalama zocheperako, mtengo wokwera ukhoza kukhala cholepheretsa.

Komabe, chifukwa cha zabwino zake zowoneka bwino zamakina apamwamba komanso kukangana kochepa mkati, zomangira za mpira zikadali zotchuka kwambiri kwa opanga ambiri ndipo ndi ndalama zanzeru.