Muaj ntau hom ntawm qhov rooj thiab qhov rai foob pob tawg. Cov qhov rooj thiab cov qhov rai foob pob hluav taws xob suav nrog cov hauv qab no:
1. EPDM Seem Syming Sawb: Epdm (ethylene propylene diene monomer) Sealing Sawb muaj huab cua zoo heev thiab muaj peev xwm siv nyob rau hauv cov huab cua sib txawv. Nws muaj zoo elasticity thiab softness, thiab yog dav siv nyob rau hauv kev sib khi thiab waterproofing ntawm lub qhov rooj thiab lub qhov rais.
2. PVC Sealing Sawb: PVC (polyvinyl chloride) Sealing Sawb muaj cov tshuaj lom neeg zoo heev thiab yog qhov rai seawing, waterproof thiab suab rwb thaiv tsev.
3. Silicone Sealing Sawb: Silicone Sealing Sawb muaj cov yam ntxwv ntawm cov qhov kub siab thiab cov huab cua tsis kam, tsis tshua muaj kev tiv thaiv oxidation thiab kub tsis kam.
4. Polyurethane Sealing Sawb: Polyurethane Sealing Strip muaj lub zog siab thiab cuam tshuam rau qhov rooj thiab qhov rai sealing thiab cua siab kuj.
5. Roj hmab sealing strips: cov khoom siv nquag siv rau cov roj hmab seasing nitrile (nob), nec. itc, thiab yog haum rau kev sib khi thiab lub qhov rooj thiab lub qhov rai. dej pov thawj.
6. Daim txhuam cev roj hmab sawb: Daim txhuam cev roj hmab sawb muaj cov nyhuv zoo thiab cov suab nrov rwb thaiv tsev, thiab ua kom haum rau kev sib haum xeeb ntawm lub qhov rooj thiab lub qhov rooj.
Cov kev sib tw ntawm cov kab sib khi tau sib txawv thiab cov khoom siv uas tsim nyog tau txiav txim siab, thiab cov kev xaiv ntawm cov chaw ua haujlwm tshwj xeeb, xav tau thiab nyiaj txiag. Nws raug nquahu kom xa mus rau cov kev ntsuas cov lus thiab cov lus qhia muab los ntawm cov chaw tsim khoom thaum xaiv cov qhov rooj tsim nyog thiab qhov rai foob pob hluav taws xob.
Lub Sijhawm Post: Sep-12-2023