Qhov Sib txawv ntawm Ib Lub Hau Ib Leeg Thiab Lub Hau Ob Lub Hau
Sep 15, 2021
& quot; Ib lub hau thiab ob lub hau": nws yog cylindrical cap fuse, uas yog ntau. Feem ntau cov chaw tsim khoom raug cai, tag nrho yog ob lub kaus mom, uas yog, lawv tau tsim los ntawm kev sib cuag lub kaus mom thiab kev sib cuag; Ntawd yog, ob lub hau (sab hauv / sab nraud). Feem ntau, cov chaw ua haujlwm me me los yog hauv av yuav tau txais ib daim npog xovxwm riveting txhawm rau txiav cov fab ntawm kev ua haujlwm thiab cov khoom siv thiab txo cov nqi; Qhov no muaj kev cuam tshuam zoo rau cov yam ntxwv ntawm cov khoom, kev nyab xeeb kev ua haujlwm thiab kev ntseeg siab ntawm fuse." Sab nrauv vuam thiab sab hauv vuam": los ntawm kev tsim cov fuse, koj cov lus yuav tsum xa mus rau qhov chaw vuam txheej txheem ntawm ntau hom fuse; Feem ntau hais lus, nws tuaj yeem pom los ntawm qhov tshwm sim ntawm lub fuse uas qhov sib koom ua ke yog kev sib txuas sab nraud, thiab cov khoom sib txuas yog sab hauv. Lub solder sib koom tsis tuaj yeem pom los ntawm sab nraud, uas yog qhov koj hu ua welding sab hauv." Fast melting and slow melting": Qhov tseeb, nws yog hais txog ntau hom fuses, uas yog txheeb ze rau cov khoom siv hluav taws xob tiv thaiv. Lub fuse rau kev tiv thaiv ntawm cov khoom siv semiconductor dav dav (thyristor, diode, triode thiab silicon rectifier element) feem ntau hu ua cov melting ceev, thiab cov kev siv qeb belongs rau" ar". Feem ntau, qeeb melting yog hais txog" GG" fuse, uas yog, lub fuse nrog tag nrho cov peev txheej yog feem ntau siv, uas feem ntau yog siv rau overload los yog luv luv Circuit Court tiv thaiv kab. Cov no yog ob hom fuses. Muaj lwm hom fuses uas tau siv dav, xws li" am"," GD"," GR", thiab lwm yam Yog tias koj xav paub ntau ntxiv txog lawv, koj tuaj yeem nrhiav tus qauv fuse gb13539.1-gb13539.4
