1. Kev tu cev zoo ntawm stainless hlau yeeb nkab & fittings
Txhua tus paub hais tias hlau stainless yog qhov paub txog kev noj qab haus huv uas tuaj yeem cog rau hauv tib neeg lub cev. Ntau cov khoom siv dag zog pej xeem yog ua los ntawm cov hlau tsis huv: xws li cov khoom siv rooj thiab cov tshuaj yej. Feem ntau, 304 stainless hlau yog siv rau qee zaus muaj kev nyiam huv. Cov khoom siv stainless hlau muaj kev nyab xeeb thiab tsis muaj kuab lom, tsis muaj xeb thiab kev coj ua, tsis muaj peculiar tsis hnov tsw lossis ua kom tsis haum, thiab yuav tsis ua kom muaj paug paug thib ob rau cov dej thiab ua kom cov dej huv thiab huv.
2. Cov khoom muaj zog ntawm cov yeeb nkab steel hlau & fittings
Lub thermal conductivity ntawm cov yeeb nkab steel hlau yog 15W / m · ℃ (100 ℃), uas yog 1/4 ntawm cov yeeb nkab steel thiab 1/23 ntawm cov yeeb nkab tooj liab. Vim tias nws cov cua sov ua tau zoo rwb thaiv tsev, stainless hlau kav & fittings tshwj xeeb tshaj yog haum rau kev thauj mus los ntawm dej kub. Cov qub tau siv txiaj ntsig zoo rau kev lag luam tsis hais qhov tuab ntawm txheej txheej thermal rwb thaiv tsev lossis kev tsim kho thiab nqi kho kom zoo ntawm cov txheej txheem thermal rwb thaiv tsev.
Coj cov feem ntau siv "304" steel hlau yeeb nkab ua piv txwv. Nws lub zog tensile yog 520～750MPa, uas yog ob zaug dua ntawm cov yeeb nkab galvanized, peb zaug ntawm cov yeeb nkab tooj liab, thiab 8-10 zaug ntawm PPR yeeb.
Qhov nruab nrab thermal nthuav coefficient ntawm cov yeeb nkab steel hlau yog 0.017mm / (m ℃ ℃), uas ze rau cov yeeb nkab tooj liab, thaum cov yeeb nkab sib xyaw yog 1.5 npaug ntawm cov yeeb nkab hlau thiab cov yeeb nkab yas yog 5-11 zaug ntawm cov yeeb nkab hlau. Txhawm rau pom qhov tsis muaj zog ntawm ntau qhov kev nthuav dav thermal coefficient ntawm cov kav dej yas (xa mus rau cov kav dej yas lossis cov kav dej sib txuas nrog cov yas), cov kav hlau yuav tsum siv los thauj dej kub.
3.Qhov kev lag luam ntawm cov yeeb nkab steel hlau
Kev lag luam hais lus, txawm hais tias kev nqis peev ib zaug yog muaj tsawg, cov kav hlau xaim muaj kev pab cuam lub neej ntawm 70 xyoo thiab ruaj khov. Lawv muaj lub teeb ntsa me, lub teeb yuag thiab lub zog siab, thiab lawv cov yeeb nkab zoo yog li 30% loj dua li ntawm cov kav hlau. Cov tsos yog zoo nkauj thiab zoo nkauj, sab hauv phab ntsa ntawm cov yeeb nkab yog du, uas tsis muaj xeb, tsis xeb, dej ntws zoo, tsis kam, tiv thaiv corrosion, txuag hluav taws xob, thiab kev tiv thaiv ib puag ncig. Kev sib txuas ntawm lub raj xa dej tau yooj yim thiab ceev, lub sijhawm txuag thiab lub zog txuag, kev ua haujlwm zoo ntawm kev sib khi, yooj yim txij nkawm, kev nyab xeeb, huv, thiab ntseeg tau.
Anping Kaixuan Stainless Hlau Khoom Co., Ltd （AK Co.
Email: emily@quickcoupling.net.cn
Web: www.hbkaixuan.com
Chaw Haujlwm: 14F-1416, No.49 Zhaiying Street, Yuhua koog tsev kawm ntawv, Shijiazhuang, 050022
Cov Ntaub Ntawv: No.17 East industrial tsam, Anping county, Hebei xeev, 053600, Suav
Lub sij hawm tshaj tawm: Plaub Hlis-03-2020