Lub hauv paus ntsiab lus ua hauj lwm thiab cov yam ntxwv ntawm tooj liab hluav taws xob cua sov raj nrog tus kheej limiting kub bands:

Lub hauv paus ntsiab lus ua hauj lwm thiab cov yam ntxwv ntawm tooj liab hluav taws xob cua sov raj nrog tus kheej limiting kub bands:

Tus kheej limiting cua sov caij ntawm peb lub tuam txhab tus kheej limiting cua sov sawb yog ib tug tseem ceeb sawb ua los ntawm PTC cov ntaub ntawv tusyees extruded ntawm ob parallel hlau busbars. Thaum ob lub busbars ntawm ib kawg ntawm cable txuas nrog lub hwj huam mov, tam sim no ntws kab rov tav los ntawm ib lub busbar los ntawm PTC cov khoom txheej mus rau lwm lub busbar. PTC txheej yog ib qho kev tiv thaiv cua sov uas txuas txuas txuas ntxiv mus rau qhov sib npaug ntawm cov busbars, hloov hluav taws xob hluav taws xob mus rau hauv lub zog hluav taws xob thiab muab cov cua sov tracing thiab rwb thaiv tsev rau cov khoom siv uas yuav tsum tau taug qab. Qhov kev tiv thaiv ntawm cov tub ntxhais sawb nce nrog qhov nce ntawm qhov kub thiab txias, thiab thaum nws mus txog qhov chaw ua haujlwm siab, qhov tsis kam yog siab heev uas nws yuav luag thaiv qhov tam sim no. Qhov kub ntawm cov tub ntxhais sawb mus txog qhov siab txwv thiab cia li txwv tsis pub nce ntxiv. Lub zog tso zis ntawm tooj liab hluav taws xob cua sov tube cables feem ntau yog tswj los ntawm cov txheej txheem hloov hluav taws xob thiab qhov kub ntawm cov cua sov.

Cov kab hluav taws xob muaj qhov kub tsis sib xws, tsis muaj cua sov, txuag hluav taws xob, thiab ua kom sov sai sai. Nws tuaj yeem raug txiav thiab siv tsis pub dhau lub sijhawm siv ntev tshaj plaws ntawm cov kab hluav taws xob xaiv, sib tshooj, hla, thiab lwm yam siv. Tus kheej limiting cua sov sawb tuaj yeem ua rau nws lub neej kev pab cuam thiab ruaj khov ntawm cov cua sov tom qab irradiation

Tsis siv neeg kub tswj hluav taws xob siv hluav taws xob siv hluav taws xob yog nruab nrog lub tshuab ntsuas kub uas tau hloov kho lub zog tso zis, yog li nws yuav tsis hlawv vim nws cov cua sov. Txawm li cas los xij, vim qhov xav tau tiag tiag rau kev them nyiaj kub, nws yog lub cim tshiab ntawm lub zog txuag hluav taws xob tas li

* Lub xeev kub qis, pib nrawm, qhov kub thiab txias, raws li txhua qhov tuaj yeem hloov kho vim qhov kub hloov pauv hauv thaj chaw tshav kub.

* Yooj yim installation, yooj yim txij nkawm ntawm tooj liab hluav taws xob cua sov kav, kev pabcuam puv hnub, qib siab automation, thiab kev ua haujlwm qis thiab cov nqi kho

* Kev nyab xeeb thiab txhim khu kev qha, siv dav, tsis muaj kuab paug rau ib puag ncig, thiab lub neej ua haujlwm ntev. Tsis siv neeg kub tswj hluav taws xob cua sov sawb yog dav siv rau kev ntsuas kub, rwb thaiv tsev, tiv thaiv khov, thiab tiv thaiv khov ntawm cov kav dej thiab cov tso tsheb hlau luam hauv kev lag luam xws li roj av, tshuaj, hlau, thiab lub zog. Cov kab no tsim nyog siv rau hauv thaj chaw dav dav, thaj chaw muaj kev phom sij, thiab thaj chaw corrosive.

1. Thermal stability: Tom qab caij tsheb kauj vab rov qab 300 zaug ntawm 10 degree mus rau 99 degree, cov hluav taws xob hluav taws xob hluav taws xob hluav taws xob hluav taws xob hluav taws xob hluav taws xob hluav taws xob tseem nyob siab tshaj 90%.

2. Cable qauv: txheej txheej ntawm conductive hluav taws xob cua sov yas, txheej txheej ntawm ob txheej nplaim retardant polyolefin los yog fluoroplastic nrog shielding txheej

3. Kub kub: siab tshaj plaws kub-resistant kub 155 degree, siab tshaj plaws saum npoo kub 90 degree; Qhov siab tshaj plaws txij nkawm kub 85 degree, qhov tsawg kawg nkaus siv kub -60 degree

4. Khoov vojvoog: 25.4mm ntawm chav tsev kub ntawm 20 degree -35.0mm ntawm qhov kub thiab txias ntawm 30 degree

5. Rwb thaiv tsev tsis kam: Thaum lub cable ntev 100m thiab qhov kub thiab txias yog 75 degree, co nws nrog 2500VDC megger rau 1 feeb. Qhov tsawg kawg nkaus rwb thaiv tsev tsis kam (nruab nrab ntawm cov hlau thiab cov ntaub thaiv npog) yog 120M Ω.

3. Kev tsim kho kub: yam tsawg kawg nkaus: -5 degree

7. Pib tam sim no (10 degree) 0.4A ib 'meter'

8. Thov xa mus rau qee qhov kev ceev faj rau kev teeb tsa thiab siv

9. Kev siv ntev tshaj plaws: tooj liab hluav taws xob cua sov raj tsis tshaj 100 meters

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