Roj hmab expansion sib koom ua ke, raws li nws lub npe, feem ntau yog tsim los ntawm roj hmab. Nws muaj ntau hom qauv, thiab hnub no kuv yuav los qhia ib hom, "Ob tug kheej kheej" ib qho.
- Ua ntej ntawm tag nrho cov, hais txog cov qauv.
Ob lub pob roj hmab expansion sib koom ua ke yog tsim los ntawm ob lub flanges thiab ib ob lub pob roj hmab expansion sib koom ua ke. Nws yog ib qho kev sib koom ua ke ntawm cov roj hmab sab hauv, txheej txheej txheej nrog ntau txheej ntawm squeegee nylon qaum ntaub, thiab ib lub raj roj hmab compounded los ntawm ib txheej roj hmab txheej. Cov duab yog raws li nram no.
- Thib ob, hais txog cov khoom siv.
Cov roj hmab feem ntau yog EPDM, tab sis NBR, NR, SBR thiab Neoprene kuj yog cov khoom siv roj hmab. Txog cov khoom siv flange, feem ntau yog CS, SS, CS zinc plated, galvanized, epoxy coated, CS epoxy resin txheej thiab lwm yam.
- Thib peb, hais txog kev ua haujlwm thiab kev siv.
Cov roj hmab expansion sib koom ua ke yog "tus kws tshaj lij" ntawm kev poob siab absorbtion. Nws muaj peev xwm hloov pauv loj, tuaj yeem them nyiaj rau axial, lateral thiab angular hloov chaw, txo suab nrov, txo kev co thiab qee yam muaj peev xwm tiv thaiv corrosion.
Roj hmab zoo li cov pob qij txha muaj peev xwm hloov pauv loj, tuaj yeem them nyiaj rau axial, lateral thiab angular displacements, txo suab nrov, txo kev co thiab qee yam muaj peev xwm tiv thaiv corrosion. Nws muaj cov yam ntxwv ntawm kev kub siab tsis kam, zoo elasticity, loj hloov chaw, zoo vibration absorption thiab suab nrov txo, thiab yooj yim installation. Nws tuaj yeem siv dav hauv cov khoom siv dej thiab cov kav dej, HVAC, tiv thaiv hluav taws, compressors, papermaking, kws, nkoj, twj, kiv cua thiab lwm yam kav dej. qhov system.
- Plaub, hais txog txoj haujlwm ua haujlwm.
Lub expansion sib koom ua ke yog ib tug saj zawg zog qauv teem nyob rau hauv lub thawv plhaub los yog pipeline nyob rau hauv thiaj li yuav them rau cov kev ntxhov siab ntxiv los ntawm qhov kub thiab txias sib txawv thiab mechanical vibration. Siv cov kev nthuav dav zoo thiab kev cog lus deformation ntawm lub hauv siab ntawm nws lub cev tseem ceeb los nqus cov kev hloov pauv ntawm cov kav dej, cov kav dej, cov thawv ntim khoom, thiab lwm yam los ntawm thermal expansion thiab contraction, los yog kom them nyiaj rau axial, lateral thiab angular displacements ntawm pipelines, conduits. , ntim khoom, thiab lwm yam. Nws kuj tseem siv tau rau kev txo suab nrov thiab txo kev vibration thiab cua sov. Txhawm rau tiv thaiv qhov deformation lossis kev puas tsuaj ntawm cov raj xa dej vim yog thermal elongation lossis kub ntxhov siab thaum lub raj xa hluav taws xob cua sov, nws yog ib qho tsim nyog yuav tsum tau teeb tsa lub tshuab hluav taws xob rau lub raj xa dej kom them nyiaj rau thermal elongation ntawm cov kav dej. Li no txo qhov kev ntxhov siab ntawm cov yeeb nkab phab ntsa thiab lub zog ua haujlwm ntawm lub valve tus tswv cuab lossis cov qauv kev txhawb nqa.
- Qhov kawg tab sis tsis tsawg, qhov kom zoo dua.
Rubber expansion pob qij txha muab ultra-siab kev ua tau zoo, kev ntseeg tau, thiab kev ua haujlwm ntev, yog li txhim kho kev nyab xeeb ntawm cov nroj tsuag thiab cov khoom siv kho tshuab. Ua tsaug rau qhov ntxig ntawm cov khoom tsim tshwj xeeb hauv cov kav dej tsis sib haum, cov roj hmab expansion pob qij txha muaj peev xwm:
1. txo qhov txav chaw
2. Txhim kho thermal stability
3.Relief ntawm qhov system lim vim thermal hloov, load kev nyuaj siab, twj tso kua mis hloov pauv, sediment hnav
4. txo cov suab nrov
5.Compensate rau eccentricity
6. Tshem tawm electrolysis ntawm cov hlau tsis sib xws.
Post lub sij hawm: Jun-17-2022
