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Xov xwm

Hluav taws xob chav kawm |kho vajtse, insulator "tonnage" yuav xaiv li cas?

Lub hwj chim fittings tau muab qhab nia los ntawm "nominal tsis ua haujlwm",

Nws txhais tau hais tias lub siab tshaj plaws load uas ib daim hlau yuav dais.

Raws li GB2315-2017, nws muab faib ua 18 qib.

Feem ntau siv xws li 70kN, 100kN, 120kN, 160kN thiab lwm yam.

Thiab txij li 1t = 9.8kN ≈ 10kN

Yog li ntawd, cov ntsiab lus xws li "7 tons, 10 tons" yog siv los piav txog qib ntawm cov fittings.

Nws tuaj yeem nkag siab tias qhov hnyav uas ib daim kub tuaj yeem dais.

电力新闻8

 

Yog li cia peb muab ib daim duab random,电力新闻9

Cov duab saum toj no tsis nyuaj rau pom:

Ib txoj hlua ntawm cov cuab yeej hlau, insulators thiab xov hlau,

Zoo li ib tug noog ntawm txoj hlua.

Yog li tag nrho cov tog ntawm txoj hlua yuav tsum muaj tib lub zog tensile,

Thiab tsis muaj ib sab yuav tsum muaj zog heev lossis tsis muaj zog.

qaug zog dhau lawm yuav qaug zog,

Muaj zog heev yog qhov pov tseg.


Lub sij hawm xa tuaj: Plaub Hlis-04-2022