Cov khoom siv roj hmab EPDM tuaj yeem siv los ua lub tsheb qhov rooj foob sawb

EPDM cov ntaub ntawv yog dav siv nyob rau hauv ntau cov ntsaws ruaj ruaj thiab lub tsev qhov rais thiab lub qhov rooj ntsaws ruaj ruaj, cov ntaub ntawv EPDM foob sawb muaj zoo heev los tiv thaiv UV nyhuv, huab cua tsis kam, laus kuj, tsis kub tsis kam, ozone kuj, thiab lwm yam tshuaj tiv thaiv, nws kuj muaj zoo rwb thaiv tsev. khoom & elasticity & lwm yam khoom siv kho tshuab.Cov yam ntxwv ntawm cov khoom no zoo dua li lwm cov ntaub ntawv xws li PVC.

EPDM foob sawb yog tsim los ntawm Microwave curing txheej txheem, ozone kuj, zoo elasticity, huab cua tsis kam, tshuaj tiv thaiv, compression deformation kuj, du nto tsos thiab nws yuav siv tau nyob rau hauv qhov kub ntawm -40 ° C mus rau + 150 ° C, thiab lwm yam khoom zoo heev.

A. Cov khoom siv roj hmab siv ntau yam: kev siv qhov kub ntawm qhov dav (-40 ~ + 120) compound EPDM compact thiab daim txhuam cev nrog rau cov hlau fixture thiab tus nplaig-puab clasp.
B. Cov roj hmab foob muaj nuj nqi: kaw lub qhov rooj nrog lub qhov rooj flange kom tsis txhob muaj plua plav, dej los yog cua kom xau sab hauv tsev.
Nws saib xyuas lub qhov rooj lossis lub cev flange vaj huam sib luag variations thiab muab o du saib los ntawm sab nraud.
C. Cov roj hmab ntsaws ruaj ruaj feature: ob yam yog muaj sponge noob thiab ntom roj hmab nrog saj zawg zog steel hlau core.
daim txhuam cev qhov muag teev thiab cov roj hmab tuab nrog cov segmented steel core.
D. Daim ntawv thov: qee yam tsheb, tsheb, yahcht, txee.
E. Cov roj hmab seals specification lub tuaj yeem ua cov roj hmab foob raws li koj xav tau.

Lub tsheb qhov rooj foob sawb feem ntau yog tsim los ntawm EPDM roj hmab tuab, EPDM ua npuas ncauj roj hmab thiab cov hlau zoo.Tom qab extruding lub foob sawb, lub qhov rooj foob sawb txiav rau hauv ntau qhov sib txawv thiab cov ces kaum.Thaum kawg, tag nrho cov qhov rooj sealing strips yog ua raws li cov ces kaum ntawm cov hlau phaj ntawm cov qhov rooj sib txawv.Thaum lub sij hawm installation, U Department of ntom thiab steel sawb yog clamped rau hauv daim ntawv hlau.Cov foaming feem ntau yog siv los tiv thaiv kev sib tsoo, sib khi, plua plav pov thawj, tsis muaj dej, suab rwb thaiv tsev thiab suab nrov txo thaum kaw lub qhov rooj.

EPDM roj hmab foob sawb muaj zoo heev UV tsis kam, huab cua tsis kam, laus tiv taus, siab thiab kub tsis kam, ozone kuj thiab dej tsis kam.Nws yog dav siv hauv tsheb, tsheb ciav hlau, tshuab thiab lwm yam.Xiongqi muaj lub tshuab foob extrusion siab heev thiab lub tshuab tsis siv neeg lub kaum ntse ntse, tau muab cov khoom lag luam zoo rau ntau tus neeg siv khoom.Peb tuaj yeem kho qhov ntau lawm raws li tus neeg siv khoom kos duab thiab qauv.