Kev tawg-pov thawj hom tawg-pov thawj teeb

Hnub no, peb yuav txuas ntxiv peb txoj kev tshawb nrhiav kev lag luam illumination, tsom rau kev tawg-pov thawj teeb pom kev zoo fixtures.

Categorization

Lub teeb tawg-pov thawj sib txawv raws li kev tiv thaiv kev ua haujlwm. Cov no txawv ntawm flameproof, nce kev nyab xeeb, kev nyab xeeb ntawm sab hauv, pressurized, encapsulated, roj-raus, huv si, hom n, rau hom tshwj xeeb. Hauv qhov kev sib tham no, peb yuav delve rau hauv dav siv flameproof thiab nce kev nyab xeeb pawg.

Hom Flameproof

Qhia los ntawm tsab ntawv “d,” flameproof hom entails cov khoom vaj tse uas yuav tsim cov txim taws los yog arcs thaum lub sijhawm ua haujlwm tsis tu ncua nyob rau hauv qhov chaw tawg-pov thawj muaj zog. Cov casing no tiv taus lub siab ntawm kev tawg hauv qhov tsis muaj kev puas tsuaj, kom ntseeg tau tias cov nplaim hluav taws thiab cov pa hluav taws xob dhau los ntawm nws qhov khoob tsis muaj zog, yog li ntawd tsis txhob ignition ntawm sab nraud gases.

Ntau hom kev nyab xeeb

Cim los ntawm tsab ntawv “e,” hom kev nyab xeeb ntau ntxiv kom ntseeg tau tias cov cuab yeej tsis tsim sparks lossis arcs nyob rau hauv ib txwm muaj. Nws tsim yog ntxiv dag zog rau kev nyab xeeb, txhim khu kev ntseeg tag nrho thiab kev ruaj ntseg ntawm cov khoom siv.