Umbhobho wekhemikhali we-UPVC

Inkcazelo emfutshane:

I-resin ye-PVC yeyona nto iphambili ye-PVC-U yeMbhobho yeMichiza, umbhobho ugqityiwe ukubumba ngokongeza inani elifanelekileyo lezongezo, ukuxuba inkqubo, ukukhutshwa, ukulinganisa, ukupholisa, ukusika, ukubethelwa kunye nezinye iiteknoloji ezininzi zokulungisa. Ulwelo lweekhemikhali ezahlukeneyo lunokudluliselwa kolu hlobo lombhobho ongaphantsi kwama-45 ℃, kwaye lungasetyenziselwa ukuhanjiswa kwamanzi angaseli phantsi koxinzelelo olufanayo.

Umgangatho: GB/T4219-1996
Iinkcukacha: Ф20mm—Ф710mm

QHAGAMSHELANA NGOKU layisha phantsi kwi-pdf

Iinkcukacha

Iithegi

Iimpawu ezibonakalayo kunye neekhemikhali zombhobho

Into	Idatha yoBugcisa
Ubuninzi be-g/m3	≤1.55
i-corrosion Corrosion Resistance(HCL,HNO3,H2SO4,NAOH),g/m	≤1.50
Iqondo lobushushu leVicat, ℃	≥80
Uvavanyo loxinzelelo lweHydraulic	Akukho kuqhekeka, akukho kuvuza
uguqulelo lwelongitudinal, %	≤5
Uvavanyo lweDichloromethane	Akukho delaminates, akukho iqhekekileyo
Uvavanyo olukhohlisayo	Akukho delaminates, akukho iqhekekileyo
Amandla okuqina, MPa	≥45

Iimpawu

Ukusebenza kakuhle kwe-thermal, ukugqwesa kweekhemikhali kunye nokuxhathisa ukubola, akukho delaminating kunye nokwaphuka emva kokungena kwi-acetone. Isetyenziselwa ikakhulu ukuhambisa ulwelo olwahlukeneyo lwekhemikhali.

Iimfuno zobugcisa

(1) Umbala oqhelekileyo ngumbala ongwevu, kwaye unokudityaniswa namacala omabini.
(2) Imbonakalo: Umphezulu wangaphakathi kunye wangaphandle wombhobho kufuneka ube mpuluswa, ube tyaba, ngaphandle kokuqhekeka, i-sag, umgca wokubola kunye nezinye iziphene zomhlaba ezichaphazela umgangatho wemibhobho. Umbhobho akufanele ube naluphi na ukungcola okubonakalayo, isiphelo sokusika umbhobho kufuneka sibe sicaba kwaye sithe nkqo kwi-axial.
(3) Izinga lokunyamezelwa kobungqingqwa bodonga: Inqanaba lokunyamezelwa kobungqingqwa bendawo eyahlukileyo yecandelo elifanayo aliyi kudlula kwi-14%.

Isiqinisekiso sombhobho wekhemikhali we-UPVC

ISO9001
ISO14001

I-R&D

Inkampani yethu ithatha izinto eziluncedo zokusingqongileyo.Lawula ngokungqongqo inkqubo yokuvelisa, ukusuka kwizinto ezikrwada ukuya kuhlolo lomgangatho wefektri.
Uvavanyo lovavanyo lulandela ulawulo lomgangatho wamazwe ngamazwe kunye nenkqubo yoqinisekiso lokuqinisekisa umgangatho weemveliso.

Usetyenziso

Ingasetyenziselwa ushishino lweekhemikhali, ukuthutha i-acids kunye ne-slurries, ukukhupha umoya kunye nokunye.

Ukuba unomdla kwiimveliso zethu, unokukhetha ukushiya ulwazi lwakho apha, kwaye siya kuqhagamshelana nawe kungekudala.

Bhala umyalezo wakho apha kwaye uwuthumele kuthi