Semi-conductive daim kab xev yog ib qho zoo heev, semi-conductive daim kab xev uas tuav ruaj khov conductivity thaum stretched. Cov kab xev yog sib xws nrog feem ntau cov khoom dielectric cable rwb thaiv tsev thiab conductors, muab kev tiv thaiv zoo heev, tshwj xeeb tshaj yog rau kev tiv thaiv kev sib koom ua ke ntawm cov khoom insulated fais fab cables.
Cov khoom no yog ib daim kab xev uas tsis yog-vulcanized nrog zoo heev cia stability thiab ruaj khov conductivity nyob rau hauv ib tug dav kub ntau yam. Nws cov ductility siab tso cai rau nws yooj yim ua raws li cov duab tsis xwm yeem los xyuas kom meej lub kaw ntom nti. Nrog rau EPDM thaub qab, daim kab xev tuaj yeem ua kom zoo sib xws ntawm cov hluav taws xob xa hluav taws xob ntawm kev sib txuas hluav taws xob thiab kev sib raug zoo rau cov khoom siv rwb thaiv tsev, txo cov hluav taws xob hauv zos. Nrog rau kev ua haujlwm kub txog li 90 ° C (194 ° F), nws yog qhov kev xaiv zoo tshaj plaws rau kev saib xyuas cable thiab kev siv hluav taws xob tiv thaiv.
- Tsis xav tau vulcanization, kev khiav hauj lwm kub ntau thiab ruaj khov.
- Nws muaj qhov tsis kam tiv taus thiab tuaj yeem tswj tau zoo conductivity nyob rau hauv stretching.
TSIS MUAJ. | Specification (hli) | Pob |
1 | 0.76 * 19 * 1000 hli | Ntawv lub thawv / tshav kub shrink zaj duab xis |
2 | 0.76 * 19 * 3000 hli | Ntawv lub thawv / tshav kub shrink zaj duab xis |
3 | 0.76 * 19 * 5000 hli | Ntawv lub thawv / tshav kub shrink zaj duab xis |
4 | 0.76 * 25 * 5000 hli | Ntawv lub thawv / tshav kub shrink zaj duab xis |
5 | 0.76 * 50 * 5000 hli | Ntawv lub thawv / tshav kub shrink zaj duab xis |
Specifications tuaj yeem muab tau raws li cov neeg siv khoom xav tau |
Qhov project | Tus nqi | Cov qauv kev coj ua |
Tensile zog | ≥1.0MPa | GB/T 528-2009 |
Elongation thaum so | ≥800% | GB/T 528-2009 |
Tensile zog tuav tom qab laus | ≥80% | GB/T 528-2009 |
Retention rate ntawm elongation ntawm so tom qab kev laus | ≥80% | GB/T 528-2009 |
Self-nplaum | Hla | JB/T 6464-2006 |
Volume resistivity | ≤100Ω·cm | GB/T 1692-2008 |
Tso cai rau lub sijhawm ua haujlwm kub | ≤90 ℃ |
|
130 ℃ kub ntxhov siab cracking kuj | Tsis tawg | JB/T 6464-2006 |
Kub tsis kam (130 ℃ * 168 h) | Tsis muaj loosening, deformation, sagging, cracking, los yog nto npuas | JB/T 6464-2006 |
Thaum siv, ua ntej tev tawm cov yeeb yaj kiab sib cais, ncab daim kab xev los ntawm 200% mus rau 300%, thiab qhwv nws txuas ntxiv nrog ib nrab sib tshooj kom txog rau thaum qhov yuav tsum tau ua kom tuab (nco ntsoov qhwv nws nrog ib nrab sib tshooj kom paub meej tias daim kab xev yog qhov sib npaug).
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog Hoobkas.
Q: Koj cov nqe lus ntawm kev ntim khoom yog dab tsi?
A: Feem ntau, peb ntim peb cov khoom nyob rau hauv lub thawv.Yog tias koj muaj cai sau npe patent, peb tuaj yeem ntim cov khoom hauv koj lub thawv muaj npe tom qab tau txais koj daim ntawv tso cai.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Yog tias kev txiav txim kom muaj nuj nqis me me, ces 7-10 hnub, Kev txiav txim loj 25-30 hnub.
Q: Koj puas tuaj yeem muab tus qauv dawb?
A: Yog, 1-2 pcs kuaj dawb, tab sis koj them tus nqi thauj khoom.
Koj tseem tuaj yeem muab koj tus lej DHL, TNT tus lej account.
Q: Koj muaj pes tsawg tus neeg ua haujlwm?
A: Peb muaj 400 tus neeg ua haujlwm.
Q: Koj muaj pes tsawg cov kab ntau lawm?
A: Peb muaj 200 cov kab ntau lawm.