Dab tsi yog hloov?
Ib qho hloov yog ib qho cuab yeej siv los txuas lossis txiav cov hluav taws xob. Nws yog feem ntau siv los qhib lossis tawm cov khoom siv hluav taws xob xws li teeb, kiv cua, thiab tshuab. Muaj ntau hom hloov pauv uas muaj nyob rau hauv kev ua lag luam xws li toggle hloov, rocker hloov, pob zeb hloov, thiab laub-khawm hloov.
Toggle hloov tes yog feem ntau siv hom hloov. Lawv muaj cov qib uas tuaj yeem txav mus los lossis nce siab kom tig lub pob nyem lossis tawm. Qeeb Motary Cov Cav muaj lub pob qhov rooj uas tuaj yeem tig los xaiv cov haujlwm sib txawv. Rocker hloov pauv tau zoo ib yam li toggle hloov mus tab sis muaj ib qho chaw tiaj tus tab sis muaj nias lossis nce siab los hloov ntawm lossis tawm. Thawb khawm khawm muaj lub pob uas yuav tsum tau nias kom tig mus hloov lub pob nyem lossis tawm.
Fuses vs. Fused Hloov
Fuses yog cov cuab yeej siv los tiv thaiv cov khoom siv hluav taws xob los ntawm kev puas tsuaj vim yog overcurrent. Lawv tau ua los ntawm hlau xaim lossis ntsiab lus uas melts thaum qhov tam sim no tshaj qhov txwv. Thaum lub fuse blows, nws yuav tsum tau hloov nrog tus tshiab los kho lub Circuit Court.
Siv hluav taws xob fused yog kev sib xyaw ntawm tus hloov thiab ib qho fuse. Lawv muaj lub fuse-hauv fuse uas tiv thaiv hluav taws xob hluav taws xob los ntawm overcurrent. Thaum qhov tam sim no tshaj qhov txwv, lub fuse brows thiab disconnects lub Circuit Court. Lub fuse tuaj yeem hloov tau yooj yim yam tsis muaj qhov xav tau los hloov tag nrho cov hloov.
Hom kev hloov pauv Fused
Muaj ntau hom kev sib txawv ntawm kev ua lag luam muaj nyob hauv kev ua lag luam xws li ib leeg-ncej, ob-ncej, thiab triple-ncej fused hloov.
Ib leeg-ncej fused hloov khoom siv tau ib qho hloov thiab ib qho fuse. Lawv feem ntau siv los tiv thaiv cov khoom siv xws li teeb thiab kiv cua.
Muab ob npaug rau-ncej Fused hloov tau muaj ob lub zog thiab ob tus fused txuas hauv koob. Lawv feem ntau siv los tiv thaiv cov khoom siv hluav taws xob hnyav xws li cov tshuab cua txias thiab ntxhua khaub ncaws.
Triple-Ncej Fused hloov tau muaj peb lub zog thiab peb tus fowes txuas hauv koob. Lawv feem ntau siv los tiv thaiv peb-theem hluav taws xob siv hauv cov ntawv thov kev muaj.
Qhov Zoo ntawm Fused Hloov
Siv hluav taws xob fused muaj ob peb qhov zoo dua li hloov mus ntxiv:
1. Overcurrent kev tiv thaiv: Fused Hloov tau ua fuses uas tiv thaiv cov hluav taws xob hluav taws xob los ntawm overcuit ntau. Qhov no tiv thaiv kev puas tsuaj rau cov khoom siv hluav taws xob thiab txo qhov kev pheej hmoo ntawm hluav taws hluav taws xob.
2. Yooj yim los hloov: Fuses tuaj yeem hloov tau yooj yim yam tsis muaj qhov xav tau los hloov tag nrho cov hloov. Qhov no txuag lub sijhawm thiab nyiaj txiag.
3. Qhov chaw-txuag: Fused hloov chaw yog kev cog lus thiab nqa cov chaw tsawg dua li hloov chaw thiab fuses.
4. Txhim khu kev qha: fused hloov hluav taws xob yog txhim khu kev qha ntau dua li cov neeg hloov pauv tsis tu ncua thaum lawv tau ua kev tiv thaiv ntau dhau.
Qhov tsis zoo ntawm kev hloov ua ke
Siv hluav taws xob fused kuj muaj qee qhov tsis zoo:
1. Tus nqi: Fused hloov hluav taws xob yog kim dua li cov hloov chaw.
2. Qhov nyuaj: Fused hloov dua tshiab yog cov nyom ntau dua li cov hloov pauv thiab xav tau sijhawm ntau dua.
3. Tsawg kev tiv thaiv: Fused hloov chaw tuaj yeem tiv thaiv kev tshaj tawm overcurrenty thiab tsis yog lwm yam hluav taws xob ua hluav taws xob xws li luv luv hluav taws thiab overvoltage.
Tag
Hauv kev xaus, hloov yog ib qho cuab yeej siv los txuas lossis disconnect hluav taws xob. Fuses yog cov cuab yeej siv los tiv thaiv cov khoom siv hluav taws xob los ntawm kev puas tsuaj vim yog overcurrent. Siv lub tshuab ua ke ua ke yog kev sib xyaw ua ke ntawm ib qho hloov thiab cov fuse thiab tau ua kev tiv thaiv dhau ntawm kev tiv thaiv dhau. Lawv yog kim dua thiab cov nyom tshaj li cov hloov pauv tsis tu ncua tab sis muaj kev txhim khu kev qha ntau dua thiab chaw-txuag. Siv cov cuab yeej hluav taws xob feem ntau siv los tiv thaiv cov khoom siv hluav taws xob hnyav, peb-theem hluav taws xob, thiab hauv kev siv cov ntawv thov.
