Ua ntej, dab tsi yog irradiated cable?
1. Lub irradiation cable ntaus high-zog molecules ntawm lub rwb thaiv tsev txheej ntawm cov hlau los ntawm kev sib kis ntawm lub electron accelerator, thiaj li mus hloov lub qub molecular qauv. Cov qauv saw hlau dhau los ua ib qho kev sib txuas ntawm peb sab, uas ua rau muaj kev hloov pauv loj hauv kev ua haujlwm ntawm cov txheej txheem rwb thaiv tsev, thiab cov khoom siv hluav taws xob thiab tshuaj lom neeg zoo heev.
2, qhov tseeb, irradiation yog ib hom kev ua, tsis muaj pa halogen-dawb yog ib yam ntawm cov khoom yam ntxwv, irradiation feem ntau yog cov khoom siv polyethylene rau hauv cov txheej txheem sib txuas ntawm polyethylene, belongs rau txoj kev siv lub cev, txuag hluav taws xob thiab kev tiv thaiv ib puag ncig. , kev ua haujlwm siab, kev tswj xyuas zoo, cov khoom siv tsis muaj pa halogen-dawb yog nyob rau hauv txoj kab nrog qee qhov ntsuas, tsis tshua muaj pa taws halogen cable yuav tsum ua raws li GB / T.
Qhov thib ob, qhov sib txawv ntawm irradiated cable thiab zoo tib yam cable
1. Qhov sib txawv ntawm qhov hnyav
Piv nrog rau cov cables zoo tib yam, irradiated cables muaj lub teeb yuag, uas tsis tsuas yog yooj yim rau kev teeb tsa thiab kev thauj mus los, tab sis kuj tuaj yeem txo cov kev siv zog thiab kev thauj mus los ntawm cov neeg ua haujlwm installation. Nyob rau tib lub sijhawm, txoj kab uas hla ntawm cov yeeb nkab loj tuaj yeem siv rau threading nyob rau hauv cov txheej txheem installation, thiaj li yuav txo tau tag nrho cov nqi ntawm installation.
2, qhov sib txawv ntawm tshav kub tsis kam
Lub irradiated cable muaj zog tiv thaiv tshav kub thiab tuaj yeem ncav cuag kub dua thaum ua haujlwm. Nyob rau tib lub sijhawm, irradiated cable yuav tsis tso cov pa phem thaum hlawv, thiab yuav tsis ua rau muaj kev phom sij rau huab cua thiab ib puag ncig, uas ua tau raws li cov qauv kev nyab xeeb niaj hnub. Tsis tas li ntawd, nws kuj muaj cov khoom siv hluav taws xob zoo, nyob rau hauv tus txheej txheem ntawm kev siv tsis raug rau qhov kub thiab txias. Yog li ntawd, nws yog siv los ua ib yam khoom tshiab nrog kev tiv thaiv ib puag ncig thiab kev nyab xeeb hauv cov teb niaj hnub no.
3, qhov sib txawv ntawm cov khoom siv kho tshuab thiab lub cev
Piv nrog rau lwm yam ntaub ntawv, zoo irradiated cables muaj zoo mechanical zog, hnav tsis kam thiab mechanical stress dua lwm yam ntaub ntawv. Txawm li cas los xij, irradiated xov hlau yog ruaj khov nyob rau hauv xov xwm nyob ib ncig ntawm ntau yam tshuaj solvents.
Thaum kawg, irradiating cable ua dab tsi?
1. Irradiation cable hais txog kev ua irradiation ntawm cov xov hlau thiab cables. Nyob rau hauv irradiation ntawm high-zog electron beam, cross-linking covalent bonds yog tsim los ntawm cov insulating txheej thiab cov khoom polymer ntawm sheath txheej ntawm cov xov hlau thiab cables, thiab lub network los yog lub cev qauv yog generated, uas tseem hu ua irradiation cross- kev sib txuas.
2, irradiation cable ua lub luag hauj lwm dab tsi, tom qab irradiation crosslinking hloov xaim thiab cable lub zog, elasticity, hardness tau txhim kho, hnyav tsis kam, ib puag ncig kev nyuaj siab tawg kuj tau zoo heev, qhov tseem ceeb tshaj plaws yog tshav kub tsis kam thiab luv luv-circuit resistance kub. tau zoo heev.
