Khoom
Cable Ntawv / Insulating Ntawv
Khoom Taw Qhia
Cable ntawv los yog kraft ntawv yog ua los ntawm unbling kraft mos mos pulping, tom qab muab cov roj nyoos, tom qab cov khoom sib tw ntau lawm, thiab thaum kawg cov nplais rau cov ntawv xev. Nws yog qhov tsim nyog rau rwb thaiv tsev ntawm cov ntawv siv roj av cable, cov rwb thaiv tsev ntawm cov neeg motors thiab transformers, thiab rwb thaiv tsev ntawm lwm cov khoom siv hluav taws xob.
Cov yam ntxwv
Cov ntawv cable lossis kraft ntawv uas peb tau muab muaj cov yam ntxwv hauv qab no:
1) Daim ntawv insulating yog mos, tawv thiab txawm tias.
2) Cov khoom siv zoo, muaj zog tensile zog, folding lub zog thiab kua muag lub zog, yooj yim rau qhwv.
3) Cov khoom hluav taws xob zoo, muaj zog dielectric siab thiab cov khoom tsis muaj dielectric poob qis.
4) Cov kub siab kuj, muaj kev kub siab tiv taus thiab vulcanization tsis kam.
5) tsis muaj hlau, xuab zeb thiab cob qhia kua qaub thiab. Qhov ruaj khov ntawm daim ntawv yog qhov zoo tom qab kho hauv cov kua insulating.
Daim ntawv thov
Mas siv hauv rwb thaiv txheej txheej ntawm cov roj-ntawv insulated fais fab cable, rwb thaiv tsev ntawm tig ntawm cov khoom siv hluav taws xob, thiab lwm yam khoom siv hluav taws xob, thiab lwm yam.
Kev tsis muaj
| Yam | Kev tsis muaj | ||||
| Nominal thickness (μm) | 80 | 130 | 170 | 200 | |
| Nruj (g / cm3) | 0.90 ± 0.05 | 0.90 ± 0.05 | 0.90 ± 0.05 | 0.90 ± 0.05 | |
| Tensile lub zog (kn / m) | Ntev heev | ≥6.2 | ≥11 | ≥13.7 | ≥1.5 |
| Tsheb | ≥3.1 | __5.2 | ≥6.9 | ≥7.2 | |
| Tawg elongation (%) | Ntev heev | ≥2.0 | |||
| Tsheb | ≥.4 | ||||
| Tearing Qib (transverse) (mn) | ≥510 | ≥1020 | ≥1390 | ≥1450 | |
| Quav tsis kam (nruab nrab ntawm cov longitudinal thiab transverse) (sijhawm) | ≥1200 | ≥2200 | ≥2500 | ≥3000 | |
| Lub Hwjchim Nrov Cuam Tshuam Voltage (KV / hli) | ≥8.0 | ||||
| Ph ntawm dej extract | 6.5 ~ 8.0 | ||||
| Conductivity ntawm dej extract (MS / M) | ≤8.0 | ||||
| Huab cua permeability (μm s)) | I≤0.510 | ||||
| Cov ntsiab lus tshauv (%) | I≤0.7 | ||||
| Cov ntsiab lus dej (%) | 6.0 ~ 8.0 | ||||
| Nco tseg: ntau cov lus qhia, thov hu rau peb cov neeg ua haujlwm muag. | |||||
Ntim
Cov ntawv insulating lossis ntawv cable yog ntim rau hauv ncoo lossis lig.
Chaw ntim khoom
1) Cov khoom yuav tsum tau muab khaws cia kom huv, qhuav thiab ua kom qhuav.
2) Cov khoom yuav tsum tsis txhob sib koom ua ke nrog cov khoom siv hluav taws xob thiab yuav tsum tsis txhob ze rau cov chaw tua hluav taws.
3) Cov khoom yuav tsum zam kom muaj hnub ci thiab nag.
4) Cov khoom yuav tsum tau ntim kom tsis txhob muaj ya raws thiab muaj kuab paug.
5) Cov khoom lag luam yuav tsum muaj kev tiv thaiv los ntawm lub siab hnyav thiab lwm yam kev puas tsuaj thaum lub sijhawm cia.
6) Qhov kub ntawm cov khoom yuav tsum tsis pub tshaj 40 ° C.
Cov Qauv Dawb Cov Qauv
Ib lub ntiaj teb tau cog lus los muab cov qhua tuaj noj mov nrog industleading cov hlau zoo thiab cable mecenals thiab thawj-classtechnical cov kev pabcuam
Koj tuaj yeem thov cov qauv dawb ntawm cov khoom koj xav tau inwhich txhais tau tias koj kam siv peb cov khoom rau ntau lawm
Peb tsuas yog siv cov ntaub ntawv sim koj txaus siab rau cov lus qhia thiab cov khoom lag luam ua kom tiav ntau dua rau cov khoom lag luam thiab kev cia siab thiab yuav khoom
Koj tuaj yeem sau daim foos ntawm sab xis thov kom muaj cov qauv dawb
Cov Lus Qhia Thov
1. Tus qhua tuaj noj mov muaj Instrumental Internet tus account tus account Orvoluntarily them lub freight (cov khoom thauj tuaj yeem xa rov qab rau hauv qhov kev txiav txim)
2. Tib lub chaw tsuas tuaj yeem thov ib qho qauv dawb ntawm cov khoom pub dawb, thiab tib lub chaw haujlwm tuaj yeem thov rau cov khoom siv sib txawv ntawm kev pub dawb hauv ib xyoos
3. Cov qauv tsuas yog rau xaim thiab cable Hoobkas cov neeg siv khoom, thiab tsuas yog cov neeg ua haujlwm ntsuas kev sim lossis tshawb fawb
Qauv Ntim
Daim Ntawv Thov Qauv Dawb Qauv
Thov sau cov qauv uas tsim nyog, lossis piav qhia luv luv txog kev yuav tsum tau ua, peb yuav pom zoo cov qauv rau koj
Tom qab xa daim foos, cov ntaub ntawv koj sau rau ib lub ntiaj teb tom qab rau kev txiav txim siab cov khoom lag luam tshwj xeeb thiab cov ntaub ntawv chaw nyob nrog koj. Thiab kuj tseem tuaj yeem tiv tauj koj hauv xov tooj. Thov nyeem pebTxoj Cai Tswjfwm Ntiag TugYog xav paub meej ntxiv.