Chitoliro cha mawaya ndi chinthu chowonjezera chomwe chimagwiritsidwa ntchito polumikiza magetsi, chomwe chimagwiritsidwa ntchito ndi cholumikizira cha mafakitale. Poganizira momwe chigwiritsidwira ntchito, ntchito ya chitolirocho iyenera kukhala: gawo lolumikizirana liyenera kukhala lolumikizana lodalirika. Zigawo zotetezera siziyenera kutsogolera ku kutchinjiriza kodalirika.
Ma block a terminal ali ndi mitundu itatu yofala ya kulephera koopsa
1. Kusalumikizana bwino
2. Kuteteza koipa kwa kutentha
3. Kusakhazikika bwino
1. Pewani kukhudzana kosayenera
1) Kuyesa Kupitilira: nthawi zambiri, chinthuchi sichikuphatikizidwa mu mayeso ovomereza malonda a wopanga mawaya. Ogwiritsa ntchito nthawi zambiri amafunika kuchita mayeso opitilira pambuyo poyika. Komabe, timachita mayeso opitilira 100% pazinthu zolumikizira mawaya kuchokera ku ma terminal blocks kuti tiwonetsetse kuti ogwiritsa ntchito akugwira ntchito bwino.
2) Kuzindikira kulumikizidwa nthawi yomweyo: ma terminal ena amagwiritsidwa ntchito m'malo ogwedezeka mwamphamvu. Mayesero akuwonetsa kuti kungoyang'ana ngati kukana kolumikizana kosasunthika kuli koyenera sikungatsimikizire kudalirika kwa kukhudzana m'malo osinthika. Nthawi zambiri, mu mayeso oyeserera monga kugwedezeka ndi kugwedezeka, cholumikizira chokhala ndi kukana kolumikizana koyenera chimazimitsidwa nthawi yomweyo.
2. Pewani kutenthetsa thupi koipa
Kuyang'anira zinthu zotetezera kutentha: ubwino wa zipangizo zopangira umakhudza kwambiri momwe zinthu zotetezera kutentha zimagwirira ntchito. Chifukwa chake, kusankha opanga zinthu zopangira n'kofunika kwambiri. Sitiyenera kuchepetsa ndalama mwachisawawa ndikutaya ubwino wa zinthuzo. Tiyenera kusankha zipangizo zazikulu za fakitale zomwe zili ndi mbiri yabwino. Ndipo fufuzani mosamala nambala ya gulu lowunikira, satifiketi ya zinthuzo ndi zina zofunika pa gulu lililonse la zipangizozo, ndikuchita bwino pa deta yolondola yogwiritsira ntchito zinthuzo.
3. Pewani kusakhazikika bwino
1) Kuyang'anira kusinthana: Kuyang'anira kusinthana ndi mtundu wa kuwunika kosinthasintha. Pakufunika kuti mapulagi ndi ma socket a mndandanda womwewo athe kulumikizidwa, ndikupeza ngati pali zoyikirapo, malo, kutseka ndi zolakwika zina zomwe zimachitika chifukwa cha kukula kwakukulu kwa zotetezera kutentha, zolumikizira ndi ziwalo zina, ziwalo zomwe zikusowa kapena kusonkhana kosayenera, kapena ngakhale kusokoneza pogwiritsa ntchito mphamvu yozungulira.
2) Kuyesa kwa waya wokhoma: pakuyika magetsi, nthawi zambiri zimapezeka kuti mawaya okhoma apakati saperekedwa pamalo ake, kapena sangatsekedwe ataperekedwa, ndipo kukhudzana kwake sikodalirika. Chifukwa chomwe chimafufuzidwa ndichakuti pali ma burrs kapena dothi pa zomangira ndi mano a dzenje lililonse lokhoma. Makamaka mukamagwiritsa ntchito fakitale kuyika magetsi m'mabowo omaliza a cholumikizira. Pambuyo poti zolakwika zapezeka, mabowo ena okhazikitsa ayenera kuchotsedwa limodzi ndi limodzi, mawaya okhoma ayenera kuchotsedwa limodzi ndi limodzi, ndipo mapulagi ndi soketi ziyenera kusinthidwa. Kuphatikiza apo, chifukwa cha kufananiza kolakwika kwa waya ndi kutsegula kwa crimping, kapena kugwiritsa ntchito molakwika njira yokhoma, ngozi zidzachitikanso kumapeto kwa crimping.
Nthawi yotumizira: Julayi-20-2022