Chitsogozo cha screw cha lead ndi chinthu chodziwika bwino kwambiri chotumizira maginito, chomwe nthawi zambiri chimagwiritsidwa ntchito mu zida zamakina, zida zopangira ma semiconductor, zida zamankhwala, maloboti amafakitale, zida zodziyimira pawokha, zida za 3C, magalimoto ndi zina. Tiyeni tiwone bwino chidziwitso chofunikira cha chitsogozo cha screw cha lead:
1. Ntchito ya screw ya lead ndikusintha kayendedwe kozungulira kukhala kayendedwe kolunjika. Malinga ndi mawonekedwe a kukangana, screw ya lead ingagawidwe m'mitundu iyi:
Zomangira za Trapezoidal lead: zomwe zimadziwikanso kuti zomangira za lead zotsetsereka, mtundu wa dzino nthawi zambiri umakhala wa trapezoidal, shaft yolumikizana mwachindunji ndi nati ndi screw ya lead, zomwe zimapangitsa kuti kukangana kukhale kotsika panthawi yoyenda.
Sikuluu ya mpira: Mpirawu umayikidwa pakati pa sikuluu ndi nati ngati thupi lopatsirana pakati, zomwe zimapangitsa kuti pakhale kukangana kozungulira mukamayenda. Sikuluu ya mpira yakhala chinthu chodziwika bwino chifukwa cha mphamvu zake zopatsirana komanso nthawi yayitali.
Sikuluu yozungulira ya mapulaneti: Sikuluu yozungulira yokhala ndi ulusi imayikidwa mozungulira sikuluu yaikulu, yomwe imakhala yolimba kwambiri komanso yonyamula katundu, koma ndi yovuta kupanga ndipo imagwiritsidwa ntchito pang'ono.
2. Ntchito ya njanji yotsogolera ndikuthandizira gawo loyenda ndikupangitsa kuti liyende mbali yomwe yatchulidwa. Njira yotsogolera imagawidwa m'mitundu iyi:
Sitima yotsogola yotsetsereka: kudzera mu kayendedwe ka kukangana kotsetsereka, kapangidwe kosavuta, kuuma bwino, koyenera kudula kolemera kotsika molondola.
Sitima yowongolera yozungulira: kukhazikitsa zinthu zozungulira (monga mpira, roller ndi roller ya singano), coefficient yaying'ono yokangana, liwiro loyankha mwachangu, yoyenera kukonza kuwala kolondola kwambiri komanso mwachangu.
Sitima yowongolera ya hydrostatic: Zigawo zoyenda zimayandama kudzera mu mafuta opanikizika, kuchuluka kwa friction coefficient ndi kochepa kwambiri, koma mtengo wopanga ndi wokwera ndipo kugwiritsa ntchito ndi kochepa.
3. Kugawa kolondola:
Skurufu ya lead: Malinga ndi muyezo wa dziko lonse, kulondola kumagawidwa m'magulu awiri: P0 mpaka P10, pomwe P0 ndi yolondola kwambiri. Skurufu ya lead yoposa P5 ndi yoyenera zida zamakina a CNC olondola kwambiri komanso madera ena.
Chingwe chowongolera: Kulondola kumagawidwa m'magulu awiri: wamba, wapamwamba, wolondola kwambiri, wolondola kwambiri komanso wolondola kwambiri. Chokwera kuposa mulingo wolondola wa chingwe chowongolera chimagwiritsidwa ntchito kwambiri mu zida zamakina za CNC zolondola kwambiri, zida zoyezera molondola ndi madera ena.
Mwachidule, ma screw guides a lead ali ndi gawo lofunika kwambiri m'mafakitale, kuonetsetsa kuti zida zamakanika zikuyenda bwino komanso molondola.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zomwe zikulandiridwa kugula.
