Ni ukubera iki icyerekezo cyo guhumeka gikwiye kurinda ibintu birenze urugero no kurinda imiyoboro ngufi

Guhindura ikirere (nyuma yiswe "guhinduranya ikirere", hano twerekeza cyane cyane kuri GB10963.1 isanzwe yo kumena urugo rwamashanyarazi) ikintu cyo gukingira ni insinga cyane, ikibazo nyamukuru ni "kuki icyuma cyoguhindura ikirere cyashyiraho uburyo bwo kurinda ibintu birenze urugero no kurinda imiyoboro ngufi"? irashobora kwagurwa kuri "kuki umugozi ugomba gushyiraho uburinzi burenze urugero no kurinda imiyoboro ngufi icyarimwe"?

1.Ni iki kirenze urugero?

Umuyoboro wa loop uruta urwego rwateganijwe rutwara umuyoboro wa loop urarenze, harimo numuyoboro urenze urugero nigihe gito cyumuzunguruko.

2.umurongo urinda umutekano

Umuzunguruko w'amashanyarazi bitewe nibikoresho byinshi byamashanyarazi cyangwa ibikoresho byamashanyarazi ubwabyo biremereye (nkumutwaro wa moteri ya moteri ni nini cyane) nizindi mpamvu, agaciro kagezweho ninshuro nyinshi igipimo cyagenwe cyumuzunguruko, igisubizo nuko ubushyuhe bwimikorere ya kabili burenze agaciro kemewe, insinga ya insulasi yihuta kwangirika, bigabanya ubuzima.Kurugero, kumigozi ya PVC, ubushyuhe ntarengwa bwemewe bwo gukora mugihe kirekire ni 70 ° C, kandi ubushyuhe bwigihe gito bwemewe mugihe cyumuzunguruko mugufi ntiburenga 160 ° C.

Umugozi urashobora kwihanganira ibintu birenze urugero mugihe runaka, ariko igihe kigomba kuba gito.Niba imiyoboro irenze urugero imara igihe kirekire, insinga ya insinga izangirika, amaherezo ishobora gutera amakosa yumuzunguruko.Ubushyuhe bwimiterere ya insulasiyo ya kabili munsi yumuyaga usanzwe, umuvuduko mwinshi, hamwe numuyoboro mugufi.

Kubwibyo, Mu gaciro gasanzwe k'ibicuruzwa bimena ibizunguruka, icyuma cyumuzunguruko gisabwa kuba 1.13Mu, umuyaga urenze urugero ntukora mugihe cyisaha 1 (In≤63A}), kandi mugihe umuyaga ufunguye kuri 1.45In, kurenza urugero umurongo ugomba kuvaho mugihe cyisaha 1.Umuyoboro urenze urugero wemerewe gukomeza isaha 1 kugirango uzirikane ubudahwema bwo gutanga amashanyarazi kandi umugozi ubwawo ufite ubushobozi burenze urugero, ntushobora kurengerwa gato, umurongo wamashanyarazi uzahagarika amashanyarazi, bizagira ingaruka mubisanzwe umusaruro nubuzima bwabaturage.

Ikintu cyo kurinda icyuma kizunguruka ni umugozi.Mugihe kirenze urugero, kurenza urugero biremereye bizatera ubushyuhe kuzamuka, bikaviramo kwangirika kurwego rwimigozi ya kabili, hanyuma amaherezo ikosa ryumuzunguruko.

Mugihe gito cyumuzunguruko, ubushyuhe buzamuka mugihe gito cyane, niba bitagabanijwe mugihe, birashobora gutera gutwika bidatinze kurwego rwimikorere, bityo nkigice cyo gukingira icyuma cyangiza, byombi bikingira ibintu birenze urugero, ariko kandi bikenera bigufi umurimo wo kurinda umuzunguruko.