2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Challenger hluav taws xob vaj huam sib luag yog qhov qub thiab yuav tsis muaj kev nyab xeeb, uas tuaj yeem suav tias yog qhov phem. Yog tias cov neeg ua haujlwm tsim koj lub tsev nyob nruab nrab ntawm xyoo 1970 thiab 2000, muaj tus kws tshaj lij hluav taws xob paub meej tias koj lub vaj huam sib luag puas muaj qhov tsis zoo. Cov teeb meem ntawm vaj huam sib luag tshwm sim los ntawm kev ua haujlwm tsis zoo ntawm Circuit Court breakers.
Yuav ua li cas tsis raug rau cov hluav taws xob sib tw?
Ntau xyoo dhau los nws tau pom tias ob hom hluav taws xob hluav taws xob tsim los ntawm Challenger tau kub dhau nyob rau hauv NORMAL tej yam kev mob ntawm qhov chaw txuas mus rau lub tsheb npav. Qhov no ua rau kev nthuav dav thiab kev cog lus, uas ua rau arcing ntawm lub Circuit Court breaker thiab lub tsheb npav, yog li ua rau ob qho tib si.
Thaum twg Challenger hluav taws xob panels rov qab?
Recall Details
Cov hom HAGF-15 thiab hom HAGF-20 Circuit Court breakers tau tsim tawm nruab nrab Lub Ob Hlis 22, 1988 thiab Lub Plaub Hlis 29, 1988, thiab feem ntau yog muag thoob teb chaws rau cov khoom siv hluav taws xob distributors nyob rau lub sijhawm no. Qee qhov yuav raug muag rau cov neeg siv khoom los ntawm cov khw muag khoom kho vajtse lossis cov chaw muag khoom.
Tus nqi npaum li cas los hloov lub vaj huam sib luag?
Kev hloov pauv ntawm lub vaj huam sib luag hluav taws xob yog kwv yees $1,500. Yog tias koj tseem tuaj yeem muaj kev pov hwm nrog Challenger vaj huam sib luag, xyuas seb koj puas tuaj yeem txo koj cov nqi them los ntawm kev hloov nws.
Cov vaj huam sib luag hluav taws xob dab tsi txaus ntshai?
Tsis Muaj Hluav Taws Xob Hluav Taws Xob
- Zinsco (GTE-Sylvania)
- Federal Pacific Electric (FPE)
- Challenger (Eaton/Cutler rauj)
- Pushmatic.
- Fuse lub thawv.
Pom zoo:
Hauv cov khoom siv hluav taws xob tsim hluav taws xob?
Nyob hauv cov khoom siv hluav taws xob tsim hluav taws xob, xws li hlau, hluav taws xob rhaub, boiler, toaster thiab lwm yam, ib qho hlau xws li Nichrome Nichrome Nichrome (tseem hu ua NiCr, nickel-chromium lossis chromium-nickel) yog ib tsev neeg ntawm cov alloys ntawm npib tsib xee, chromium, thiab feem ntau hlau (thiab tejzaum nws muaj lwm yam) feem ntau siv raws li cov hlau tsis kam, cov khoom cua sov hauv cov khoom xws li toasters thiab qhov chaw tso cua sov, hauv qee qhov
Puas yog cov hluav taws xob muaj hluav taws xob zoo?
Ntau yam tseem ceeb, lossis subatomic, cov khoom ntawm cov khoom muaj cov khoom siv hluav taws xob. Piv txwv li, electrons muaj tus nqi tsis zoothiab protons muaj tus nqi zoo, tab sis neutrons muaj pes tsawg tus nqi. Yuav ua li cas them electrons e nqa?
Puas hluav taws xob hluav taws xob puas tsim hluav taws xob?
Coal feem ntau siv roj los tsim hluav taws xobhauv Tebchaws Meskas. Hauv cov chaw tsim hluav taws xob hluav taws xob hluav taws xob, cov hluav taws xob bituminous, subbituminous thee, lossis lignite raug hlawv. Cov cua kub uas tsim los ntawm kev sib xyaw ntawm cov thee yog siv los hloov cov dej mus rau hauv qhov chaw siab zog, uas tsav lub turbine, uas tsim hluav taws xob.
Lub tshuab hluav taws xob hluav taws xob tsim hluav taws xob li cas?
Piav seb lub twj hluav taws xob hluav taws xob tsim hluav taws xob hla lub membrane li cas. Los ntawm pum electrons hla lub membrane, sab uas cov electrons raug tshem tawm muaj qhov zoo dua, thaum sab tau txais cov hluav taws xob ntau muaj qhov tsis zoo.
Puas yog lub tshuab hluav taws xob puas muaj lub tshuab hluav taws xob?
Vim li cas lub tshuab hluav taws xob sab hauv combustion yuav tsum tsis muaj lub tshuab hluav taws xob los ua kom cov roj tsis zoo li roj av? Spark plugs yog siv nyob rau hauv cov roj cav mus ignite cov pa roj sib tov whereas nyob rau hauv diesel engines lub xub ntiag ntawm lub txim plugs yog tsis tsim nyog.
