Qhov tseem ceeb thiab Specifications ntawm Rail Insulators
Rails yog ib qho tseem ceeb ntawm txoj kev tsheb ciav hlau, coj cov tsheb ciav hlau thaum hloov lub log siab rau cov neeg pw tsaug zog. Lawv yuav tsum tuav ib tug nruam du nto kom txo tau kev tiv thaiv. Nyob rau hauv niaj hnub electrified railways los yog tsis siv neeg thaiv zones, rails kuj ua hauj lwm raws li cov teeb liab kab rau khiav circuits thiab locomotive traction loops. Txhawm rau txo qhov cuam tshuam ntawm cov dej ntws tawm, cov tsheb ciav hlau yuav tsum muaj kev rwb thaiv tsev. Insulators thiab insulated rail pob qij txha yog feem ntau ua hauj lwm nyob rau hauv rail lem rau lub hom phiaj no.
Insulators pab muab hluav taws xob rwb thaiv tsev thiab tiv thaiv lub xub pwg hlau los ntawm kev puas tsuaj los ntawm kev sib cuag ncaj qha nrog txoj kev tsheb ciav hlau. Feem ntau ntsia nruab nrab ntawm txoj kev tsheb ciav hlau thiab ib lub phaj, cov insulators no yog tsim los ntawm cov ntaub ntawv xws li Nylon-6 lossis Nylon-66 (PA66), featuring 20% -35% iav fiber reinforcement nyob ntawm cov kev cai tshwj xeeb . GNEE muaj ntau yam insulators tsim kom haum rau ntau yam kev tsheb ciav hlau specifications, suav nrog UIC60, 52kg rail, 136RE rail, 90R, 75R, muaj nyob rau hauv cov xim ntuj los yog customizable rau cov neeg siv khoom nyiam.
| Technical Parameter | Chav tsev | Kev Xav Tau | Tus nqi |
| Qhov ntom | g/cm | 1.3-1.45 | 1.45 |
| Tensile zog | Mpa | Ntau dua lossis sib npaug li 170 | 178 |
| Elongation | % | Tsawg dua los yog sib npaug rau 4.4 | 4.0 |
| Khoov zog | Mpa | Ntau dua lossis sib npaug li 250 | 290 |
| Impact Strength (Tsis muaj qhov sib txawv) |
KJ/m2 |
Ntau dua lossis sib npaug li 80 | 85 |
| Melting Point | degree | 250 - 270 | 270 |
| Rwb thaiv tsev Resistance | Ω | Loj dua los yog sib npaug rau 1 × 108 | 5×108 |
| Cov ntsiab lus iav Fiber | % | 30-35 | 35 |
| Hardness | HRR | Ntau dua lossis sib npaug rau 110 | 118 |