Taw qhia:
PEX-AL-PEX cov kav dej sib txuas ua ke PEX qhov hloov tau yooj yim nrog cov tub ntxhais aluminium ntxiv rau lub zog thiab thermal stability, muab kev ua haujlwm zoo dua, kev tiv thaiv corrosion, thiab yooj yim ntawm kev teeb tsa rau cov kav dej thiab cua sov.
| Khoom npe | Lag luam wholesale PEX cua sov pem teb yeeb nkab |
| Loj | 16-32 hli |
| Xim | Dawb, Bule, Daj, Txiv kab ntxwv, Grey, Liab, Ntshav los yog Customized |
| Kev sib txuas | Compression / Xovxwm / Sliding Fittings |
| Ntev | 100-500M ib yob |
| Qauv | Qauv Dawb |
| Hu rau | Phone:+86 19884503412 Email:sales18-ifan@ifangroup.com |
Txais tos tiv tauj IFAN, peb nyob online 24 teev hauv ib hnub los teb koj cov lus nug!
PEX yeeb nkab nyob rau hauv kev siv ntev, nws deformation nyob ntawm ntau yam, nrog rau qhov zoo ntawm cov yeeb nkab, tej yam kev mob ntawm kev siv, ib puag ncig yam tseem ceeb thiab txij nkawm.
Thaum tshav kub kub kuj
PEX raj yog ua los ntawm cov khoom siv tshwj xeeb cross-linked polyethylene (PEX) nrog rau cov cua sov zoo heev. Nyob rau hauv ib puag ncig kub, PEX txhuas-yas yeeb nkab tuaj yeem tswj kev ua haujlwm ruaj khov yam tsis muaj softening, deformation los yog tawg, ua kom ntseeg tau qhov kev lag luam txhim khu kev qha ntawm cov kav dej. Qhov kub siab ruaj khov no ua rau PEX cov raj tsim nyog rau ntau hom dej kub cua sov thiab cov kav dej kub. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias txawm hais tias PEX cov raj muaj qhov ua kom sov zoo, tseem muaj kev pheej hmoo ntawm kev ua haujlwm tsis zoo lossis deformation thaum siv mus ntev ntawm qhov kub thiab txias lossis hauv ib puag ncig tshaj li qhov ntsuas kub tsim.
Voltage kuj
PEX raj muaj qhov zoo elasticity thiab siab tsis kam, tuaj yeem tiv taus siab, tsis yooj yim rau deformation lossis tawg. Qhov kev ua tau zoo no ua rau PEX cov raj tsim nyog rau kev siv ntau yam dej thiab cua sov. Txawm li cas los xij, yog tias lub raj xa dej tau raug dej ntau dua li nws lub siab tsim rau lub sijhawm ntev, lossis kev teeb tsa tsis raug ntawm cov kav dej ua rau lub zog tsis sib xws hauv zos, nws kuj tseem tuaj yeem ua rau muaj kev pheej hmoo ntawm cov kav dej deformation.
Environmental factor
Ib puag ncig yam xws li UV raug thiab tshuaj lom neeg corrosion kuj tuaj yeem cuam tshuam kev ua haujlwm ntawm PEX raj. Txawm hais tias PEX cov raj feem ntau muaj kev tiv thaiv corrosion zoo, lawv qhov kev ua tau zoo yuav maj mam poob qis tom qab raug rau qhov chaw hnyav, suav nrog deformation thiab lwm yam teeb meem.
kev saib xyuas
Kev saib xyuas tsis tu ncua yog qhov tseem ceeb los txuas ntxiv lub neej kev pab cuam ntawm PEX hlab thiab tswj lawv cov kev ua tau zoo. Yog tias cov kav dej tsis tau tswj xyuas thiab tshuaj xyuas ntev ntev, xws li ntxuav cov khib nyiab hauv cov kav dej thiab xyuas seb cov khoom sib txuas puas xoob lossis puas, qhov kev ua tau zoo ntawm cov kav dej yuav raug degraded thiab kev pheej hmoo ntawm deformation yuav nce ntxiv.
Hauv cov ntsiab lus, PEX raj nyob rau hauv ib txwm muaj kev siv, thiab tom qab tsim nyog tsim, kev teeb tsa thiab kev saib xyuas, nws siv sijhawm ntev ntawm kev pheej hmoo deformation tsawg. Txawm li cas los xij, yog tias cov kav dej raug tshav kub, qhov siab lossis qhov hnyav hnyav rau lub sijhawm ntev, lossis yog tias tsis muaj kev saib xyuas tsim nyog, qhov kev pheej hmoo ntawm deformation ntawm PEX yeeb nkab yuav nce. Yog li ntawd, thaum siv cov kav dej PEX, cov kev mob ntawm kev siv thiab ib puag ncig yuav tsum tau txiav txim siab tag nrho, thiab kev tsim thiab kev teeb tsa yuav tsum tau ua raws li cov lus qhia tshwj xeeb kom muaj kev nyab xeeb thiab txhim khu kev qha ntawm cov kav dej.