Ama-cutoff ashisayo kanye ne-fasset fasses

Ama-cutroffs we-thermal kanye nabavikeli be-thermal bangamadivayisi we-nonreseet, amadivaysi azwela ama-thernally aklanyelwe ukuvikela izinto zikagesi kanye nemishini yezimboni emlilweni. Ngezinye izikhathi abizwa ngokuthi yi-Thermal One-Shot Fuse. Lapho izinga lokushisa elizwakalayo lenyuke liye ezingeni elingajwayelekile, ukusikwa okushisayo kuzwakala ukuguquka kwezinga lokushisa futhi kwephule umjikelezo kagesi. Lokhu kwenziwa lapho i-pellet yangaphakathi ye-organic ethola ushintsho lwesigaba, ivumela othintana nabo entwasahlobo ukuthi bavule ngokuphelele umjikelezo.

Ukucacisa

I-Cutoff Littensi kungenye yezinto ezibaluleke kakhulu okufanele ucatshangelwe lapho ukhetha ama-cutoff ashisayo kanye nabavikeli abashisayo. Okunye ukucatshangelwa okubalulekile kufaka phakathi:

Ukunemba kokushisa okushisa

amandla kagesi

Ukushintsha kwamanje (AC)

Iqondise Amanje (DC)

Izici

Ama-cutooffs ashisayo kanye nabavikeli abashisekayo (ama-fuses angu-shot eyodwa) ahlukile ngokwemigomo:

ukuhola impahla

Isitayela sokuhola

Isitayela secala

Amapharamitha angokomzimba

Ucingo lwethuli lwe-tin-plated kanye nocingo lwethuli lwesiliva luyizinqumo ezivamile zezinto zokuhola. Kunezitayela ezimbili eziyisisekelo zokuhola: ama-axial ne-radial. Nge-Axial Lead, i-Thermal Fuse yakhelwe ukuze umuntu ahole ekupheleni kwalelo cala. Ngokuhola kwe-radial, i-thermal fuse yakhelwe ukuze bobabili bahole ekupheleni kwecala elilodwa kuphela. Amacala ama-cutooff ashisayo kanye nabavikeli abashisekayo benziwa kuma-ceramics noma ama-phenolics. Izinto zokwenziwa ze-ceramic zingamelana namazinga okushisa aphezulu ngaphandle kokonakaliswa. Emazingeni okushisa aveent, ama-phenolics anamandla okuqhathanisa angama-30,000 lbs. Amapharamitha angokomzimba ama-cutooffs ashisayo kanye nabavikeli abashisekayo abandakanya ubude bokuhola, ububanzi obuphezulu becala, kanye nobude bomhlangano wamacala. Abanye abahlinzeki bacacisa ubude obungeziwe bokuhola okungangezwa kubude obucacisiwe be-cutoff eshisayo noma umvikeli we-thermal.

Izinja

Ama-cutoff ashisayo kanye nabavikeli abashisekayo basetshenziswa emikhiqizweni eminingi yabathengi futhi bathwale amamaki ahlukahlukene, izitifiketi, kanye nokuvunyelwa. Izicelo ezijwayelekile zifaka izinhlanzi zezinwele, izinsimbi, ama-motors kagesi, oveshini we-microwave, iziqandisi, abenzi bekhofi abashisayo, amashaja webhethri, kanye namashaja ebhethri.