Dab tsi yog DIN tsheb nqaj hlau dav hlau thaiv?
Rail-hom davhlau ya nyob twg-cov ntsia hlau yog ua los ntawm lub zog tooj liab muaj zog, tus neeg xyuas pib yog ua los ntawm tooj liab electrolytic, thiab cov thav duab thav duab yog ua los ntawm tooj liab tooj liab uas tiv taus kev nyuaj siab tawg corrosion. Tus qauv tshwj xeeb crimping muaj qhov zoo rau nws tus kheej thiab tiv thaiv xoob. kev ua tau zoo Cov hlau saum npoo no kuj tseem yog plated lossis nickel-plated rau kev tiv thaiv. Cov tooj liab tag nrho tuaj yeem zam kev siv roj teeb ntawm cov hlau hlau thiab cov tooj liab nyob hauv ib puag ncig ntub.
Lub dav hlau dav hlau siv los pab txhawb kev sib txuas ntawm cov xov hlau. Nws yog ib qho ntawm cov hlau uas nyob hauv cov yas insulating. Muaj qhov nyob ntawm ob qho kawg rau xaim xaim tso rau. Muaj cov ntsia hlau los txuas lossis xoob, xws li ob lub xov hlau, qee zaum xav tau txuas, qee zaum xav tau kev sib txuas, qhov teeb meem no tuaj yeem txuas nrog lub davhlau ya nyob twg, thiab tuaj yeem txuas nrog txhua lub sijhawm, tsis tas yuav txuas lossis ntswj lawv ua ke, nws yog yooj yim heev thiab nrawm. Thiab nws yog qhov tsim nyog rau ntau tus xov tooj sib txuas sib txuas. Hauv kev lag luam hluav taws xob hluav taws xob, muaj cov dav hlau tshwj xeeb thaiv thiab cov thawv dav hlau, txhua qhov txuas nrog cov dav hlau, ib txheej, ob txheej, tam sim no, qhov hluav taws xob, zoo ib yam, tawg, thiab lwm yam. Ib cheeb tsam crimping yog txhawm rau kom ntseeg tau tias muaj kev sib cuag tau zoo thiab kom ntseeg tau tias tam sim no txaus tuaj yeem hla tau.
Thaum lub davhlau ya nyob twg tau siv rau nws lub hom phiaj, nws muab kev sib txuas hluav taws xob ntawm cov khoom siv sab hauv cov khoom siv, lossis ntawm cov hlau lead thiab cov khoom siv. Qee qhov tshwj xeeb uas xav tau kev saib xyuas tshwj xeeb, xws li kev tiv thaiv rwb thaiv tsev yuav tsum tau ua thaum sib dhos hluav taws xob; qhov kev ncua deb ntawm cov kab hlau lead sib txawv ntawm qhov sib txawv, lossis nruab nrab ntawm cov hlau lead thiab cov hlau tsis tau them lub cev, thiab cov khoom sib dhos ntawm cov kab sib txuas ua ntej sib txuas, thiab lwm yam, Cov yam ntxwv no yuav tsum tau txiav txim siab ua raws cov qauv ntawm cov khoom siv hluav taws xob no.
