Kev npaj rau float valve installation 1. Xyuas kom meej tias cov raj xa dej ntawm qhov chaw teeb tsa ntawm lub pob valve yog nyob rau hauv txoj hauj lwm coaxial, thiab ob lub flang
Mar 17, 2022
Kev npaj ua ntej lub pob valve installation 1. Cov kav dej pem hauv ntej thiab nram qab yuav tsum yog coaxial, thiab qhov sib khi ntawm ob lub flanges yuav tsum sib npaug. Lub raj
Qhov zoo ntawm Yas flex down yeeb nkab: 1. Kev ua tau zoo. Corrosion tsis kam, siab cuam tshuam lub zog, cov kua dej me me, kev laus ua haujlwm, lub neej ua haujlwm ntev, yog cov k
Lub manifold yog qhov chaw tswj ntawm tag nrho cov cua sov hauv pem teb. Nws yog sib npaug rau lub plawv ntawm cov cua sov hauv pem teb thiab muaj kev ua haujlwm ntawm kev faib cov
Txoj kev kho ntawm PPR poj niam lub luj tshib Crack thiab leakage 1. Txiav tawm cov dej thiab hloov lub luj tshib. Nrhiav PPR kub-kua vuam hlau thiab siv kub- rab phom yaj kom sov
Qhov sib txawv ntawm PPR thiab PVC kav yog raws li nram no: 1. Lub essence yog txawv: PPR yeeb nkab kuj hu ua peb - hom polypropylene yeeb nkab. Nws siv random co-polymerized polyp
Qhov tseem ceeb ntawm kub yaj kev sib txuas ntawm PPR yeeb nkab
1. Muab piv nrog cov kav hlau hlau, PPR kav dej muaj qhov hardness qis dua thiab tsis zoo rigidity. Lawv yuav tsum tau tiv thaiv thaum tuav thiab kev tsim kho kom tsis txhob muaj k
PPR yog tripropylene polyethylene synthesized los ntawm roj theem txoj kev (PP thiab PE), tseem hu ua random copolymerized polypropylene. Cov kav dej uas tsim nrog PPR raw cov ntau
Los ntawm kev saib cov cai tshuaj tsuag ntawm PPR yeeb nkab, peb tuaj yeem txiav txim sai sai seb cov yeeb nkab dej hom twg yog cov khoom zoo thoob ntiaj teb.
Mar 11, 2022
Qhov tshwj xeeb lub ntiajteb txawj nqus ntawm PPR yeeb nkab yog hais txog 1.4t / m3, uas tsuas yog 1/5 ntawm cov yeeb nkab hlau cam khwb cia.
Mar 08, 2022
PPR kav thiab fittings nrog mos zoo nkauj yuav tsis yooj yim deform vim extrusion. Txawm hais tias lawv deformed, lawv yuav tsis tawg, thiab ntau cov pob qij txha siv tsis tau.
Mar 02, 2022
