Qhov fuse hlau ua los ntawm?

Cov txheej txheem:

Qhov fuse hlau ua los ntawm?
Qhov fuse hlau ua los ntawm?

Video: Qhov fuse hlau ua los ntawm?

Video: Qhov fuse hlau ua los ntawm?
Video: qhias tshuaj zoo mob nyuv hlauv qhov quav los yog ລິດສະດວງຮູທະວານ 2024, Hlis ntuj nqeg
Anonim

Kev daws: Fuse hlau yog ua los ntawm alloy ntawm txhuas thiab tin muaj qhov taw tes qis ntawm 200 ° C.

Puas yog lub fuse hlau ua los ntawm tooj liab?

Teb Cov Kws Tshaj Lij Tshaj Tawm

Fuse cov xov hlau yog ua los ntawm Tin-lead alloy es tsis yog tooj liab vim ntau yam. Cov hlau no muaj cov ntsiab lus melting tsawg thiab muaj qhov ua haujlwm siab. Cov alloy ua rau kev ua haujlwm zoo ntawm lub fuse.

Cov khoom siv twg yog siv hauv fuses?

Lub fuse yog ua los ntawm zinc, tooj liab, nyiaj, aluminium, lossis alloysntawm cov no lossis lwm yam hlau los muab cov yam ntxwv ruaj khov thiab kwv yees. Lub fuse zoo tagnrho yuav nqa nws qhov ntsuas tam sim no tsis tu ncua, thiab yaj sai sai ntawm qhov me me.

Lub fuse yog dab tsi thiab cov khoom siv yog dab tsi?

Fuse yog cov cuab yeej muaj kev nyab xeeb uas muaj cov xaim uas yaj thiab tawg hluav taws xob yog tias qhov tam sim no tshaj qhov kev nyab xeeb. Nws yog ua los ntawm zinc, tooj liab, nyiaj, aluminium lossis alloys.

What is an Electric Fuse? | Don't Memorise

What is an Electric Fuse? | Don't Memorise
What is an Electric Fuse? | Don't Memorise
37 cov lus nug ntsig txog pom

Pom zoo: