UPVC kav dej

Lus piav qhia luv luv:

PVC-U Yeeb Nkab siv PVC cob ua cov khoom tseem ceeb, nws yog ua tiav molding los ntawm kev ntxiv cov khoom tsim nyog, sib tov, extrusion, sizing, txias, txiav thiab belling thiab ntau lwm yam kev siv thev naus laus zis, nws lub sijhawm ua haujlwm tuaj yeem ncav cuag 50 xyoo.

Txuj: GB / T10002.1-2006
Specification: Ф20mm-F800mm

Hu rau tam sim no down load rau pdf

Paub meej

Cim npe

Kev ua haujlwm ntawm lub cev thiab tshuaj lom neeg

Yam khoom	Technical Data
Qhov ntom	1350-1460kg / m3
Vicat Softening Kub	≥80 ℃
longitudinal rov qab (150 ℃ × 1h)	≤ 5%
Dichloromethane xeem (15 ℃, 15 min)	Nto hloov tsis zoo li 4N
Kev ntsuas qhov hnyav (0 ℃) TIR	≤ 5%
Hydraulic Siab Test	Tsis tawg, tsis muaj to
Kev xeem sealing	Tsis tawg, tsis muaj to
Extract tus nqi ntawm txhuas	Thawj rho tawm ≤1.0mg / L
Extract tus nqi ntawm txhuas	Qhov thib peb extraction ≤0.3mg / L
Extract tus nqi ntawm Tin	Qhov thib peb extraction ≤0.02mg / L
Extract tus nqi ntawm Cd	Peb zaug rho tawm, txhua lub sijhawm ≤0.01mg / L
Extract tus nqi ntawm Hg	Peb zaug rho tawm, txhua lub sijhawm ≤0.01mg / L
vinyl chloride monomer cov ntsiab lus	≤1.0mg / kg

Yam ntxwv

(1) Zoo rau dej zoo, tsis muaj tshuaj lom, tsis muaj kuab lom thib ob
(2) Me me ntws tsis kam
(3) Lub teeb yuag, yooj yim rau kev thauj mus los
(4) Zoo mechanical zog
(5) Kev sib txuas yooj yim thiab kev teeb tsa yooj yim
(6) Yooj yim rau kev txij nkawm

Kev xav tau

(1) Cov tsos mob: Sab hauv thiab sab nrauv ntawm cov yeeb nkab yuav tsum du, tiaj tus, tsis muaj kev tawg, sag, decomposing kab thiab lwm yam defects uas cuam tshuam rau cov kav dej zoo. Cov yeeb nkab yuav tsum tsis txhob muaj cov impurities pom, cov yeeb nkab txiav kawg yuav tsum tiaj tus thiab ntsug rau axial.
(2) Opaqueness: Cov kav dej yog opaque rau cov dej hauv av thiab hauv av.
(3) Ntev: Tus qauv ntev ntawm cov kav dej PVC-U yog 4m, 5m thiab 6m. Thiab nws tuaj yeem ua ke los ntawm ob tog.
(4) Xim: Cov xim qauv yog grey thiab dawb.
(5) Daim ntawv txuas: Rubber sealing nplhaib txuas thiab hnyav nplaum txuas.
(6) Kev noj qab haus huv:
Peb cov kav dej PVC-U tuaj yeem ua tau raws li GB / T 17219-1998 tus qauv thiab tus qauv rau cov kav dej haus huv huv los ntawm "kev ua neej nyob thiab haus cov khoom siv thauj khoom thiab cov khoom siv tiv thaiv kev noj qab haus huv kev soj ntsuam kev ua tau zoo" uas tau tshaj tawm los ntawm kev noj qab haus huv txoj hauj lwm qhuab qhia.

Daim ntawv thov

Cov kav dej tau siv dav hauv cov dej hauv nroog thiab cov chaw nyob deb nroog, thaj chaw thaj chaw ntawm lub tsev hauv nroog cov dej xa dej thiab cov chaw sab hauv tsev dej xa dej thiab lwm yam.

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