Lub hauv paus rau phau ntawv
Thaum tshav kub kub COINGING ntiv tes COTS, feem ntau yog tus uas ntxim nyiam los ua cua sov cov hnab looj tes lossis cua sov shrink hnab looj tes, muaj npe vim lawv cov duab thiab ntiv tes. Lawv tau ua los ntawm cross-txuas polyolefin khoom thiab kub qhuav adhesive. Lawv muab tso rau hauv cov ceg ntawm ntau-core core cores thiab ntsws thaum rhuab. Cov nplaum kub yaj ntawm phab ntsa sab hauv yuav lo cov cable kom nruj, ua si dej noo noo thiab noo noo-pov thawj kev tiv thaiv kev tiv thaiv. Cov khoom hla hluav taws xob txuas nrog polyolefa khoom nyob sab nraud txheej tuaj yeem ua cov hluav taws xob tiv thaiv hluav taws xob. Nws yog qhov haum rau kev sib khi thiab insulating tiv thaiv ntawm cov ceg ntawm ntau cov tub ntxhais Cores Cores. Nws yog ib qho yooj yim rau kev ua haujlwm, txhim khu kev qha hauv kev ua tau thiab ntev hauv lub neej. Nws feem ntau yog siv nyob rau hauv kev sib txuas nrog 1kV, 10KV, 35kv Thaum Tshav Kub Kub nyob sab hauv tsev cable cov kev sib tw lossis sab nraum zoov cabinals. Niaj hnub no, Kuv yuav coj koj cov lus qhia ntxaws ntxaws rau {8}} cov tub ntxhais kub ntsws ntiv tes ntiv tes.
Cov khoom tsis muaj
| Cov khoom tseem ceeb ntawm cov khoom siv | Tsis | Txoj kev xeem |
| Hardness ntug dej (a) | 82±3 | ISO 6508 |
| Tensile lub zog (mpa) | Ntau dua los yog sib npaug rau 12 | ASTM D 2671 |
| Elongation thaum so | Ntau dua los yog sib npaug rau 200% | ASTM D 2671 |
| Ntim resistivity (ω / cm) | Ntau dua los yog sib npaug rau 10 mus rau 14 lub zog | Iec 93 |
| Dielectric lub zog (KV / hli) (1. 0 mm) | Ntau dua los yog sib npaug rau 12 | Iec 60243 |
| Dej ragentit | Tsawg dua los yog sib npaug rau 0. 5% | ISO 62 |
| Thermal poob siab (225 degree / 4h) | Tsis muaj kab nrib pleb, tsis muaj dripping | ASTM D 2671 |
| Ntom ntom (G / cm3) | 1.0~1.1 | ASTM D 792 |
Khoom Paub meej
Daim ntawv thov
Nws yog qhov haum rau kev sib khi thiab kev tiv thaiv insulating ntawm ntau cov core core core core core. Nws yog ib qho yooj yim rau kev ua haujlwm, txhim khu kev qha hauv kev ua tau zoo thiab muaj lub neej kev pabcuam ntev. Nws ib txwm siv nrog 1KV, 10KV, 35kv Thaum Tshav Kub Kub Shrinkable Nyob Sab Hauv Cable Terminals lossis sab nraum zoov cabinals.
Cim npe nrov: 2 Cov Khoom Kub Kub Ntses ntsws ntiv tes tes tes phuam, Suav 2 Cov Kub Kub Los Ntawm Cov Khaub Ncaws Tes Tsho, Chaw muag khoom, Hoobkas
