Ma reel a chingwe amatchedwanso ma reel a chingwe kapena ma reel a chingwe. Chifukwa cha malo awo ochepa oyika, kukonza kosavuta, kugwiritsa ntchito modalirika komanso mtengo wotsika, amagwiritsidwa ntchito m'malo mwa ma sliding conductors ndikukhala gawo la njira zotumizira mauthenga pafoni (magetsi, deta ndi ma fluid media) zomwe zimagwiritsidwa ntchito kwambiri.
Kuti chingwe cha chingwe chikhale chosalala nthawi zonse, mphete zopindika ndizofunikira kwambiri. Malinga ndi njira zosiyanasiyana zoyikira mphete zopititsira patsogolo, zimagawidwa m'magulu atatu: mtundu wa mphete yopindika mkati, mtundu wa mphete yopindika kunja ndi mtundu wa chogwirira. Pakati pawo, mtundu wa mphete yopindika mkati uli ndi kapangidwe kakang'ono komanso kokongola; mtundu wa mphete yopindika yakunja ndi wosavuta kusamalira; chogwiriracho ndi choyenera kupota zingwe zazitali komanso zolemera.
1. Mphete yolowera mkati
Mtundu uwu wa ng'oma ya chingwe nthawi zambiri umayikidwa mopingasa. Monga momwe dzinalo likusonyezera, mphete yolumikizira imayikidwa mkati mwa mzere wapakati wa ng'oma ya chingwe.
2. Mtundu wa mphete yolowera kunja
Nthawi zambiri imakhala yoyenera pazochitika zomwe ma specifications a chingwe amasinthidwa pafupipafupi, kapena pamene zingwe zingapo zimagawana ng'oma imodzi. Mphete yolumikizira imayikidwa mbali ya ng'oma ya chingwe motsatira njira yolumikizira, ndipo nthawi zambiri pamakhala chipolopolo choteteza kunja. Kapangidwe ka mphete yolumikizira ndi kosavuta kusintha.
3. Mtundu wa chotchingira mphete chotsetsereka
Mphete yolumikizira ya ng'oma ya chingwe chamtunduwu imayikidwa pansi ndipo imayikidwa motsatira njira ya axial. Malo a cantilever ndi gawo la ng'oma. Mtundu uwu ndi woyenera pazochitika pomwe malo ndi akulu ndipo chingwe ndi chachitali komanso cholemera. Nthawi zambiri chimagwiritsidwa ntchito m'ma cranes a makina oyendera.
Zomwe zili pamwambapa ndi mitundu itatu yodziwika bwino ya mphete zoyendetsera mpweya zomwe zingagwiritsidwe ntchito. Kuphatikiza apo, palinso zomwe zimagwiritsidwa ntchito pazochitika zapadera, monga mphete zotchingira mpweya zomwe sizimaphulika zomwe zimagwiritsidwa ntchito m'malo ophulika, mphete zotchingira mpweya zomwe zimagwiritsidwa ntchito potumiza mphamvu yamagetsi ...
Nthawi yotumizira: Epulo-03-2024
