Dab tsi yog hom sealing nplhaib cov ntaub ntawv muaj

Sealing nplhaib yog cov khoom siv dav siv los tiv thaiv cov khoom ntws los yog xau. Nws txoj haujlwm yog txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhaws. Qhov zoo thiab kev ua tau zoo ntawm sealing rings muaj feem xyuam nrog kev ua haujlwm ntawm cov cuab yeej siv tshuab. Yog li ntawd, xaiv cov khoom siv lub nplhaib sealing tsim nyog yog qhov tseem ceeb tshwj xeeb. Cov hauv qab no yog ob peb yam khoom siv lub nplhaib sealing.

1. Roj hmab sealing nplhaib
Roj hmab sealing nplhaib yog tam sim no feem ntau siv thiab raug nqi sealing nplhaib. Vim nws muaj zog elasticity thiab zoo compression tsis kam, nws yog feem ntau siv nyob rau hauv nqaim qhov khoob ntawm cov khoom siv kho tshuab, ib txoj kev reflux li qub, txhua yam combs, thiab lwm yam sealing Cheebtsam.

2. EPDM roj hmab sealing nplhaib
EPDM roj hmab sealing nplhaib kuj yog ib qho khoom siv sib khi. Nws yog tsim los ntawm peb hom roj-theem copolymers thiab yog cov khoom siv zoo elasticity, kub tsis kam, tshuaj tiv thaiv corrosion, thiab kev ua haujlwm zoo airtightness. Nws yog dav siv nyob rau hauv kev lag luam xws li tsheb tsim, shipbuilding, thiab petrochemicals.

3. PTFE sealing nplhaib
Polytetrafluoroethylene sealing rings muaj kev tiv thaiv corrosion zoo heev, kub tsis kam, thiab tsis tshua muaj kev sib txhuam coefficient, yog li muaj kev sib khi zoo heev thiab tsis muaj dej, hluav taws kub, acid thiab alkali resistant yam ntxwv. Siv dav hauv metallurgy, tshuaj lom neeg kev lag luam, roj av, fais fab, machinery thiab lwm yam kev lag luam.

4. Hlau sealing nplhaib
Lub nplhaib hlau sealing yog ua los ntawm cov khoom siv hlau tshwj xeeb, nyias thiab hloov tau yooj yim, nrog rau qee yam elasticity, thiab tuaj yeem tiv taus kev kub siab, kub kub, thiab kev kub ceev dej yaig. Siv dav hauv aviation, aerospace, tsheb thauj mus los, kev tiv thaiv hauv tebchaws, lub zog thiab lwm yam haujlwm.

5. ua npuas ncauj sealing nplhaib
Lub nplhaib ua npuas ncauj yog ua los ntawm cov khoom siv foaming, uas muaj qhov zoo permeability thiab thaiv, thiab tuaj yeem tiv thaiv kom tsis txhob ya raws ntawm ya raws, nag, thiab suab. Nws yog dav siv hauv tsheb, hluav taws xob, kev sib txuas lus thiab lwm yam.

Cov ntaub ntawv sib txawv sib txawv muaj cov yam ntxwv sib txawv thiab kev siv ntau yam. Xaiv cov khoom sib khi uas tsim nyog yog ib qho tseem ceeb hauv kev ua haujlwm kom zoo ntawm cov cuab yeej siv tshuab thiab txuas nws lub neej kev pab cuam.