• Read More About Welding Rod

PVC-M kav dej

Lus piav qhia luv luv:

Kev cuam tshuam siab PVC-M cov kav dej yog tsim los ntawm cov khoom tsis sib xws uas tuaj yeem ua rau cov yeeb nkab, txoj kev no tuaj yeem tswj tau lub zog muaj zog ntawm cov khoom siv PVC, tib lub sijhawm nws muaj qhov zoo toughness thiab muaj peev xwm ua haujlwm siab, thiab txhim kho. lub scalability ntawm cov khoom thiab anti-cracking cuab yeej zoo li.

Qauv: CJ/T272-2008
Specification: Ф20mm-F800mm




Paub meej
Cim npe

Daim ntawv teev cov ntaub ntawv lub cev thiab mechanical

Yam khoom

Technical Data

Vicat Softening Kub

≥80 ℃

longitudinal rov qab

≤ 5%

Kev kuaj dichloromethane

15 ℃ ± 1 ℃, 30min, tsis muaj kev hloov pauv ntawm qhov chaw

Poob qhov hnyav cuam tshuam kuaj (0 ℃)

TIR ≤ 5%

Kev ntsuas qhov hnyav (22 ℃) (dn≥90mm)

Tsis nkig tawg

Hydraulic Siab Test

Tsis tawg, tsis muaj to

Notched Pipes Hydraulic Siab Test

Tsis tawg, tsis muaj to

Yam ntxwv

Dhau li ntawm cov yeeb nkab yas cov yam ntxwv nrog lub teeb yuag, kev ua tau zoo sealing, zoo heev noj qab haus huv cov yam ntxwv, yooj yim rau kev sib koom ua ke thiab kev pab cuam lub neej ntev, High cuam tshuam PVC-M cov yeeb nkab dej muaj cov yam ntxwv hauv qab no thiab:
● Zoo heev toughness thiab kuj.
● Txhim kho lub peev xwm ntawm kev tiv thaiv dej rauj.
● Ntau zoo heev ib puag ncig kev nyuaj siab tawg kuj.
● Txhim kho corrosion-resistant kev ua tau zoo.

Kev xav tau

Qhov no PVC-M siab cuam tshuam cov dej xa dej yeeb nkab muaj cov yam ntxwv ntawm qhov zoo toughness thiab zoo cuam tshuam tsis zoo dua li cov kav dej PVC zoo tib yam, thiab lwm yam khoom siv lub cev, txhua yam khoom ua tau raws li cov qauv hauv lub tebchaws thiab cov qauv kev lag luam.

Kev noj qab haus huv

Peb cov kav dej PVC-M yog tsim los ntawm cov qauv siv lead ua dawb, thiab tuaj yeem ua raws li GB / T 17219-1998 tus qauv thiab tus qauv ntawm "kev ua neej nyob thiab haus cov khoom siv thauj khoom thiab cov ntaub ntawv tiv thaiv kev noj qab haus huv kev ntsuas kev ntsuas kev nyab xeeb" uas tau tshaj tawm los ntawm lub chaw saib xyuas kev noj qab haus huv.

Daim ntawv thov

Cov yeeb nkab tuaj yeem siv dav hauv kev xa dej, cov dej haus muaj kev nyab xeeb, cov yeeb nkab network ntawm kev tsim khoom lag luam, cov kav dej hauv nroog thiab nyob deb nroog thiab cov kav dej.

Yog tias koj txaus siab rau peb cov khoom, koj tuaj yeem xaiv tawm koj cov ntaub ntawv ntawm no, thiab peb yuav tiv tauj koj sai sai.


Sau koj cov lus ntawm no thiab xa tuaj rau peb

Yog tias koj txaus siab rau peb cov khoom, koj tuaj yeem xaiv tawm koj cov ntaub ntawv ntawm no, thiab peb yuav tiv tauj koj sai sai.


hmnMiao