Hais txog cov khoom siv kho
Cov khoom siv kho yog qhov tseem ceeb rau kev kho cov khoom siv roj hmab tawg lossis tawg hauv ntau qhov kev lag luam. Cov khoom siv no feem ntau suav nrog cov khoom siv roj hmab uas tuaj yeem siv los hloov lossis kho qhov chaw puas.
Kho cov khoom siv thov
Kho cov khoom siv hauv kev lag luam tsheb yog siv los tiv thaiv cov khoom xws li lub cav hoses, gaskets thiab seals.
Cov ntaub ntawv ntawmKho Cov Khoom Siv Roj Hmab Flexible
Cov khoom siv roj hmab siv los kho cov khoom siv tuaj yeem ua los ntawm ntau yam khoom siv, nyob ntawm daim ntawv thov. Qee cov khoom siv feem ntau suav nrog cov roj hmab ntuj, neoprene (CR), silicone, thiab EPDM.
Neoprene (CR) feem ntau yog siv rau hauv cov ntawv thov uas tuaj yeem tiv nrog cov roj thiab tshuaj.
Cov ntaub ntawv ntawm CR (Neoprene)
| Lub cev muaj zog | Nominal Tus Nqi (Metric) | Rated Tus Nqi (Imperial) |
| Loj | 1.25 g / c | 1.25 g / c |
| Mechanical cwj pwm | Nominal Tus Nqi (Metric) | Rated Tus Nqi (Imperial) |
| Ntug Hardness (Shore A) | 45 | 45 |
| Tensile zog (Yield) | 1 0.0MPa | 1450 psi ua |
| Elongation (Txuag) | 500 feem pua | 500 feem pua |
| kua muag zog | 25. 0 kN/m | 143 pab |
| Permanent compression | 35 feem pua | 35 feem pua |
| @Temperature 70.0 degree, Sijhawm 79200 sec | @Temperature 158 degree F, Sijhawm 22.0 teev |
Kho cov khoom siv nrog cov khoom siv roj hmab yog qhov tseem ceeb rau kev ua haujlwm zoo thiab kev saib xyuas hauv ntau yam lag luam. Txawm hais tias nws yog automotive, machinery lossis kev tsim kho, muaj cov khoom kho txhim khu kev qha nrog cov khoom siv roj hmab zoo yog qhov tseem ceeb los ua kom muaj kev ua haujlwm zoo.
Cim npe nrov: kho cov khoom siv yooj ywm roj hmab, Tuam Tshoj kho cov khoom siv hloov pauv roj hmab manufacturers, lwm tus neeg, Hoobkas
