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Cap - nws yog ib feem ntawm lub teeb

Txhua tus neeg nyob hauv tsawg kawg ib zaug hnov lo lus "cap". Feem ntau nws yog cov lus hais nyob rau hauv kev sib raug zoo mus rau ntau yam vaj tse. Builders paub tias hauv lub qab daus - yog ib feem ntawm lub hauv paus, uas sawv saum toj no rau hauv av. Nyob rau hauv lwm yam lus, nws yog ua tau lub hauv paus. Txawm li cas los, sib nrug los ntawm qhov kev siv, lub sij hawm yog siv nyob rau hauv reference rau hluav taws xob teeb , thiab txawm lub teeb. Cap - nws yog ib feem ntawm tus tsim teeb pom kev zoo pab kiag li lawm yuav tsum tau mus ruaj ntseg nyob rau hauv lub cartridge, raws li zoo raws li luag tus pin hu. Qhov yooj yim txoj kev uas yuav piav txog txhua yam rau cov piv txwv ntawm ib tug incandescent teeb, cov tsos ntawm cov uas yog lub npe hu rau txhua leej txhua tus. Los ntawm txoj kev, nyob rau hauv peb lub teb chaws nws yog tseem lub npe hu ua lub "qhov muag teev Ilyich."

nco ntsoov siv

Yog li, lub teeb yog ib tug pob tshab iav los yog Frosted hwj, uas ib tug tshwj xeeb thaum tshav kub kub-resistant cob muaj pes tsawg leeg yog adhered mus rau lub extruded hlau raj yog threaded. Cap - qhov no yog lub caij. Muaj cov qauv nyob rau hauv uas nws yog los tsis yog los ntawm hlau thiab tej hub, tab sis nws teeb rau tshwj xeeb lub hom phiaj, yog li kis tau ib tug me ntsis. Lub lowermost feem ntawm lub hau yog ib tug hlau ncoo uas yog cais los ntawm cov threaded raj. Nws launched ib tug hu rau kauv filament, thiab xov - lwm yam. Nws yog txaus rau hau ntswj lub teeb puag nyob rau hauv lub teeb yas dhos thiab ib tug voltage yog thov raws li ib tug kaw Circuit Court tshwm sim thiab yuav muaj lub teeb.

Qhov ntau ntawm cov qauv

Cov kev siv ntawm lub teeb ua nyob rau hauv lub fact tias ntau hom kaus mom tau raug tsim. Piv txwv li, nws yog tseeb hais tias zoo incandescent teeb noob 500 W yuav tsum tau ntsia rau qhov sib nug xov threaded raj. Tab sis nyob rau hauv ib lub rooj teeb, qhov chaw uas compactness yog ib qho tseem ceeb, xws "muaj" qhov ntev yog nkaus inapplicable. Txij li thaum lub teeb ntsawb uas yog ntau zoo hu ua "cartridge" (screwed therein nqa) yuav tsum sib haum mus rau qhov loj ntawm lub teeb lub caij, nws tau raug npaj thiab tau txais ib tug xov tooj ntawm kev hloov kho. Tag nrho cov ntawm lawv muaj peev xwm yuav muab faib ua ob pawg: nrog threaded pins.

designations

puag hom yuav tsum tau qhia los ntawm cov ntawv lo lo los ntawm lub chaw tsim tshuaj paus ntawm tus dais vaj tse nyob. Nws yog ib txog kev alphanumeric code, uas yog yooj yim zoo nkauj decipher. Yog li ntawd, feem ntau lug siv hom E27 nyob. Ntawm no "E" tsab ntawv qhia helical ntau yam (originated los ntawm "Edison"), thiab tus naj npawb "27" qhia qhov kev ncua deb ntawm ob opposite ntsiab lus lwm thread. Me ntsis me me E14, zoo dua lub npe hu ua "EP" yog feem ntau siv nyob rau hauv lub rooj teeb. Thiab nws yog "me nyuam" - E12 thiab E10 - yog siv nyob rau hauv teeb pom kev zoo fixtures, tshwj xeeb lub hom phiaj. Loj tib muaj lub hom phiaj teeb no muaj nyob nrog E40 hom kaus mom. Ntawm no yog ib tug loj variation nyob rau hauv lub cheeb ntawm lub xov. Tab sis lub nyob ntawm fluorescent teeb, piv txwv li, yog ua nkaus rau ib tug sib txawv hauv paus ntsiab lus. Rau yooj yim ntawm kev installation thiab hloov, nws tau txiav txim siab los hloov lub kiv cua pin. Dua denoted los ntawm tib lub ua ke ntawm cov zauv thiab cov tsiaj ntawv. Es tsis txhob "E" siv "B", thiab lub tom ntej tus xov tooj yog qhov kev ncua deb nruab nrab ntawm ob pins. cartridge tsim yog ua kom cov pins, thaum tig lub teeb pins yog tsau los ntawm tshwj xeeb clamping daim hlau muab txhim khu kev qha hluav taws xob sib cuag. Qhov thib ob lub npe ntawm no hloov kho, lub hau - bayonet. Muaj kuj yog ib tug ncaj "Pin" tshuaj (ib tug kev hloov kho ntawm «G»), thaum tshawb pom ncaj qha tso rau hauv lub nplos, tsis tau kev sib hloov. Qhov no yog feem ntau siv nyob rau hauv spotlights. Yog li, lub hau - yog ib tug system rau kho cov teeb thiab xa mus rau lub hauv circuits ntawm lub fais tam sim no.

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