Fittings yog hlau los yog txhuas hlau accessories dav siv nyob rau hauv lub hwj chim kis tau tus mob kab, collectively hu ua fittings.Feem ntau ntawm cov fittings yuav tsum tau tiv taus lub zog tensile loj thaum lub sijhawm ua haujlwm, thiab qee qhov fittings kuj yuav tsum tau xyuas kom muaj hluav taws xob zoo.
Yog li cas fittings cais?
1. Raws li lub luag haujlwm thiab cov qauv, nws tuaj yeem muab faib ua cov hlua khi, txuas fittings, txuas fittings, tiv thaiv fittings thiab lwm yam.
2. Raws li lub zog fittings khoom chav tsev, nws muab faib ua malleable cam khwb cia hlau, forging, txhuas thiab tooj liab thiab cam khwb cia hlau, tag nrho ntawm plaub units.
3. Raws li cov khoom tseem ceeb thiab kev siv fittings, fittings tuaj yeem muab faib ua pawg hauv qab no:
1), overhanging fittings, tseem hu ua dai fittings, txhawb fittings los yog overhanging hlau clips.Hom fittings no feem ntau yog siv los dai cov xov hlau (hauv av) ntawm cov hlua hluav taws xob (feem ntau yog siv rau cov ncej ncaj nraim) thiab tshem tawm jumpers ntawm cov hlua insulator.Nws tsuas yog dais qhov ntsug ntawm cov hlau lossis av xaim (hauv av xaim).
2), anchoring fittings, tseem hu ua fastening fittings los yog hlau clips.Qhov kev tsim qauv no tsuas yog siv los ua kom nruj ntawm lub davhlau ya nyob twg yog tias nws tau siv rau cov kav hlau hluav taws xob, thiab tseem siv rau cov kav hlau hluav taws xob.Anchoring fittings dais tag nrho nro ntawm cov xov hlau, xob laim conductors thiab cua-induced loads.
3), txuas fittings, tseem hu ua dai hlau fittings.Lub luag haujlwm tseem ceeb ntawm hom kev haum no yog los ua ke cov kev sib txuas ntawm cov insulators, overhang clips, tensile hlau clips thiab tiv thaiv fittings rau hauv overhang lossis tensile hlua pawg.Nws yog tsuas yog raug rau kab rov tav thiab ntsug loads ntawm conductors (hauv av hlau).
4) Txuas cov fittings.Nws yog tsuas yog siv rau kev sib txuas qhov kawg ntawm ntau hom xov hlau thiab xob laim tiv thaiv xov hlau, thiab tuaj yeem ua tau raws li cov neeg kho tshuab thiab hluav taws xob kev ua tau zoo ntawm cov xov hlau.Feem ntau ntawm kev sib txuas fittings dais tag nrho qhov nro ntawm cov hlau (hauv av xaim).
5) Cov khoom siv tiv thaiv.Kev tiv thaiv fittings muab faib ua ob pawg: mechanical thiab hluav taws xob.Mechanical tiv thaiv fittings yog tsim los tiv thaiv strand breakage ntawm cov xov hlau thiab hauv av xaim vim kev co;Hluav taws xob tiv thaiv fittings yog tsim los tiv thaiv kev puas tsuaj ntxov ntxov rau cov insulators vim yog qhov tsis sib xws ntawm qhov hluav taws xob loj.Cov cuab yeej cuab tam muaj xws li kev poob siab-pov thawj hammers, pre-stranded hlau guards, hnyav rauj, thiab lwm yam.;Cov khoom siv hluav taws xob tiv thaiv muaj xws li cov nplhaib sib xws, cov nplhaib tiv thaiv thiab lwm yam.
6) Tiv tauj fittings.Cov fittings zoo li no yog siv rau cov busbars nyuaj, mos busbars thiab cov khoom siv hluav taws xob qhov hluav taws xob txuas, xaim T-kev sib txuas thiab kev sib txuas tsis sib xws, thiab lwm yam, cov kev sib txuas no yog cov hluav taws xob sib txuas.Yog li ntawd, kev sib cuag kub yuav tsum muaj siab conductivity thiab kev sib cuag stability.
Post lub sij hawm: Jun-24-2022
