| Khoom npe: | Blue High Pressure PPR Yeeb Nkab | Khoom npe: | Ppr Dej Yeeb Nkab Hauv Ntau Qhov Kev Qhia Nrog Tus Nqi qis |
|---|---|---|---|
| Daim ntawv thov: | Kev Siv Dej Hauv Tsev | Xim: | Bule Nrog Plaub Kab Kab |
| Chaw nres nkoj: | NIingbo, Shanghai, Dalian los yog raws li xav tau | Khoom siv: | Fusiolen Ppr |
Tag Nrho Loj Xiav Siab Siab PPR Yeeb Nkab Rau HAVC Thiab Dej Chilled
Nyob rau hauv lub nkoj nkoj thiab cov txheej txheem sab nraud txoj cai HVAC yog qhov tseem ceeb tshaj plaws rau kev tswj hwm huab cua zoo thiab kev nplij siab ntawm cov neeg caij tsheb thiab cov neeg coob.
Lub kaw lus yuav tsum tau npaj thiab tsim nyob rau hauv txoj kev zoo tshaj plaws los txiav txim siab txog hom nkoj, kev noj qab haus huv, kev nyab xeeb, thiab ib puag ncig kom muaj kev nyab xeeb thiab ua haujlwm tau zoo. Nyob rau hauv cov ntaub ntawv ntawm chilled dej units thiab nqus chillers, feem ntau yog ib tug ntev-nyob deb yeeb nkab network txuas cov cua txias nrog cov cua tuav units nyob rau hauv lub cabins / chaw ua hauj lwm los yog nrog cov hluav taws xob cov khoom cua txias units.
Qhov nruab nrab ntawm lub zog thauj khoom yog dej los yog dej / glycole sib tov, feem ntau kom tsis txhob muaj cov kav dej loj loj. Hauv qee qhov kev siv, dej hiav txwv tuaj yeem siv tau raws li tus nqi pub dawb txias nruab nrab. Rau cov kev sib tw no nws yog ib qho tseem ceeb heev uas yuav tau xaiv cov yeeb nkab zoo
aquatherm xiav yeeb nkab, muaj nyob rau hauv qhov ntev ntawm 20 mus rau 315mm, yog qhov kev xaiv zoo tshaj plaws vim nws cov tshuaj tiv thaiv uas tso cai rau lub neej ua haujlwm txog li 100 xyoo hauv kev ua haujlwm ruaj khov. Piv rau cov kav hlau lossis GFR, cov kav dej polypropylene muaj qhov hnyav dua uas tuaj yeem pab txo cov nqi roj.
Qhov siab tshaj plaws ntawm PP-R cov yeeb nkab dej txias txhawb nqa thiab hanger
| Nominal Sab Nraud Diameter (mm) | Kab rov tav yeeb nkab | Stand Pipe |
| 20 | 450 | 700 |
| 25 | 500 | 800 |
| 32 | 600 | 900 |
| 40 | 700 | 1000 |
| 50 | 800 | 1100 |
| 63 | 900 | 1200 |
| 75 | 1100 | 1350 |
| 90 | 1250 | 1500 |
| 110 | 1350 | 1800 |
| 125 | 1450 | 2300 |
| 160 | 1600 | 2600 |
| 180 | 1750 | 2900 ib |
| 200 | Xyoo 1900 | 3200 |
| 225 | 2100 | 3500 |
| 250 | 2300 | 4000 |
| 315 | 2500 | 4 500 |
Raws li Txoj Cai Kev Siv Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob DIN1988, qhov ntsuas siab yuav tsum yog 1.5 npaug ntawm kev ua haujlwm siab rau cov kav dej.
Thaum ua tiav qhov kev ntsuas siab, cov khoom siv ntawm cov kav dej PP-R ua rau muaj kev nthuav dav ntawm cov yeeb nkab, uas cuam tshuam-es qhov kev xeem. Ib qho kev cuam tshuam ntxiv rau qhov kev ntsuam xyuas tuaj yeem tshwm sim los ntawm cov coefficient ntawm thermal expansion ntawm PP-R kav dej.Qhov sib txawv ntawm cov yeeb nkab thiab qhov ntsuas nruab nrab ua rau qhov sib txawv ntawm 0.5 mus rau 1 bar. Yog li ntawd, qhov siab tshaj plaws qhov tshwm sim tsis tu ncua ntawm qhov ntsuas nruab nrab yuav tsum tau ua kom paub tseeb ntawm kev ntsuas hydraulic siab ntawm kev teeb tsa nrog PP-R kav dej.
Kev ntsuam xyuas hydraulic yuav tsum tau kuaj ua ntej, tus thawj xibfwb thiab zaum kawg. Rau qhov kev xeem ua ntej, qhov kev sim siab ntawm 1.5 npaug ntawm qhov ua haujlwm siab tshaj plaws yuav tsum tau ua. Qhov kev sim siab no yuav tsum tau rov tsim dua ob zaug hauv 30 feeb hauv ib ntus ntawm 10 feeb. Tom qab lub sijhawm kuaj ntxiv ntawm 30 feeb, qhov ntsuas siab yuav tsum tsis txhob poob ntau dua tnan 0.6 bar thiab tsis muaj qhov xau yuav tshwm sim.
Qhov kev xeem ua ntej yuav tsum tau ua raws li qhov kev xeem thawj zaug. Lub sijhawm kuaj yog 2 teev. Thaum ua li ntawd, qhov ntsuas siab yuav tsis poob ntau tshaj 0.2 bar. Thaum qhov kev xeem ua ntej thiab tus thawj tswj hwm tau ua tiav, qhov kev xeem zaum kawg ua raws li, uas yuav tsum tau ua nrog kev sim siab ntawm 10 bar thiab 1 bar nyob rau hauv ib qho kev sib dhos ntawm tsawg kawg 5 feeb. Nyob rau txhua qhov kev xeem, lub siab yuav tsum tau tso tawm. Tsis muaj qhov xau tuaj yeem tshwm sim thaum twg los tau.
CHUANGRONG yog ib lub tuam txhab sib koom ua lag luam thiab kev lag luam sib koom ua ke, tsim nyob rau xyoo 2005 uas tau tsom mus rau kev tsim khoom ntawmHDPE Pipes, Fittings & Valves, PPR Pipes, Fittings & Valves, PP compression fittings & li qub, thiab muag cov yas yeeb nkab vuam tshuab, yeeb nkab cuab yeej, yeeb nkab kho Clampthiab lwm yam.
CHUANGRONG muaj pab pawg neeg ua haujlwm zoo nrog kev paub nplua nuj. Nws lub hauv paus tseem ceeb yog Kev Ncaj Ncees, Kev Ua Haujlwm thiab Ua Tau Zoo. Nws tau tsim kev lag luam kev sib raug zoo nrog ntau dua 80 lub teb chaws thiab thaj chaw hauv kev lag luam txheeb ze. Xws li Tebchaws Meskas, Chile, Guyana, United Arab Emirates, Saudi Arabia, Indonesia, Malaysia, Bangladesh, Mongolia, Russia, Africa thiab lwm yam.
Txais tos tiv tauj peb kom paub meej cov khoom thiab kev pabcuam tshaj lij.
Thov xa email rau:chuangrong@cdchuangrong.com los yog Tel:+86-28-84319855