Kodi ndodo ya ulusi ndi chiyani ndipo ingagwiritsidwe ntchito bwanji?

1. Kodi ndodo ya ulusi ndi chiyani?

Monga zomangira ndi misomali, ndodo ya ulusi ndi mtundu wina wa zomangira zomwe zimagwiritsidwa ntchito kwambiri. Kwenikweni, ndi helical stud yokhala ndi ulusi pa ndodo: Zofanana ndi mawonekedwe ndi wononga, ulusiwo umapitilira pa ndodoyo kuti upangitse kuyenda kozungulira pamene ukugwiritsidwa ntchito; motero stud imaphatikiza zonse zozungulira komanso zozungulira kuti ziyendetse muzinthu ndikupanga mphamvu zogwirira zinthuzo.
Ndikoyenera kunena kuti njira yozungulira iyi imadalira ngati ndodoyo ili ndi ulusi wakumanja, ulusi wakumanzere, kapena zonse ziwiri.
Nthawi zambiri, kapamwamba kakang'ono kameneka kamagwiritsidwa ntchito mofanana ndi phula lalitali kwambiri, lachikulu la bawuti: limagwiritsidwa ntchito pomangirira kapena makina othandizira kapena zida zosiyanasiyana.

2. Ndi mitundu yanji ya ndodo za ulusi?

Ndodo zokhala ndi ulusi zimatha kugawidwa molingana ndi mawonekedwe awo, magwiridwe antchito, ndi ntchito. Ponena za mawonekedwe, pali mitundu iwiri yotchuka kwambiri:

Ndodo Yokhala Ndi Ulusi Wonse-Mtundu woterewu umawonetsedwa ndi ulusi womwe umayenda mozungulira utali wonse wa stud, womwe umalola mtedza ndi zokonza zina kuti zigwirizane kwathunthu nthawi iliyonse motsatira ndodo.
Timapereka zinc zomatira kapena ndodo zosamveka mosiyanasiyana.

Ndodo Yopangidwa Pawiri-Mapeto Awiri-Mtundu uwu wa ulusi umawonetsedwa ndi ulusi kumapeto kwa stud ndipo gawo lapakati silinalowe. Magawo awiri a ulusi kumapeto onse awiri ndi ofanana kutalika.

3 . Momwe mungagwiritsire ntchito ndodo ya ulusi?

Pomaliza, ulusi uli ndi ntchito ziwiri zazikulu: zomangira kapena zida zothandizira (kukhazikika). Kuti akwaniritse zolinga izi, ulusi wa ulusi ukhoza kugwiritsidwa ntchito ndi mtedza wamba ndi ma washers. Palinso mtedza wina wapadera wotchedwa rod coupling nut, womwe umagwiritsiridwa ntchito kulumikiza zidutswa ziwiri zolimba pamodzi.
ulusi ndodo mtedza
Makamaka, kugwiritsa ntchito ndodo ya threaded ndi izi:
Kumangirira kwazinthu - Ndodo ya ulusi imagwiritsidwa ntchito kulumikiza chitsulo ndi chitsulo kapena chitsulo ndi matabwa; amagwiritsidwa ntchito kwambiri pomanga khoma, kusonkhanitsa mipando, ndi zina.
Thandizo la kamangidwe - Mipiringidzo yokhala ndi ulusi imagwiritsidwanso ntchito kuti ikhale yokhazikika chifukwa imatha kuyikidwa muzinthu zosiyanasiyana monga konkire, matabwa, kapena zitsulo kupanga maziko okhazikika pomanga.