ISO 21003 PEX cov yeeb nkab fittings yog ib qho tseem ceeb hauv kev nkag siab zoo li cas, thiab cov dej ntws tau tsim nyog, thiab cov khoom siv hluav taws xob txhim kho, thiab cov khoom siv hluav taws xob txhim kho, thiab cov khoom siv tau zoo thiab cov khoom sib txuas ua ke yog qhov tseem ceeb heev {} Kab lus no yuav qhia koj rau lub tswvyim ntawm PEXIC fittingtuaj pwm, piav qhia seb lawv yog dab tsi, lawv siv tau li cas, thiab vim li cas lawv thiaj thuam tau zoo {}}
Dab tsi yog ISO 21003 kisex yeeb nkab haum pwm?
A ISO 21003 PEX YEEB NKAUS Tuaj pwm yog cov khoom lag luam tshwj xeeb, thiab lawv yog cov khoom siv ruaj khov, thiab lawv cov txuas, thiab hloov kho, thiab hloov kho, uas tau tshaj tawm nrog PX kav . Cov pwm muab cov khoom siv txhim khu kev qha, cov khoom pov thawj xav tau los tsim kom muaj kev txhim khu kev qha thiab ua lag luam dej paug {}}
Lub luag haujlwm ntawm cov pwm nyob hauv cov kab yeeb nkab
Lub luag haujlwm tseem ceeb ntawm PEX cov yeeb nkab phim pwm yog los tsim cov duab uas tsis muaj pwm thiab muaj kev sib xyaw ntawm cov pwm nyob hauv kev tsim cov khoom ntawm PEX cov yeeb nkab fittings:
Shaping cov fittings: Cov pwm luam cov haum rau qhov loj me thiab cov duab, txawm tias nws yog ib qho uas tsis yog qhov ua rau muaj kev kub ntxhov los yog ua tsis tiav hauv qhov system .
Kev sib xws thiab meej: Pwm pab kom txhua tus haum zoo nkauj thiab ua tau raws li qhov tseem ceeb heev vim tias tsis muaj tseeb vim tias tsis muaj zog nyob rau hauv lub system .
Durability thiab lub zog: Cov ntaub ntawv siv rau cov pwm pab tsim cov fittings uas muaj zog txaus los tiv thaiv cov kav dej siab, ua kom muaj qhov ua tau zoo ntawm cov pa hluav taws xob thiab sib txawv ntawm cov kab ke ntawm tag nrho cov kab ke.
Compatibility nrog pex cov yeeb nkab: Txhua qhov kev tsim nyog yuav tsum sib haum nrog cov kav dej tsij, xws li Peex-B, thiab PeX-B, thiab ua kom muaj kev ruaj ntseg thiab txhim khu kev qha}
Hom PEX YEEB NKUAM MOULS
Ntau hom PEX cov fittings xav tau cov pwm sib txawv raws lawv cov qauv thiab cov ntawv thov {}} Qee hom yeeb nkab pwm suav nrog:
Kev Siv Hluav Taws Xob Hluav Taws Xob: Cov pwm no tau siv los tsim cov fittings compression rau compress rau compress rau cov pwm ruaj khov ib puag ncig ntawm cov kav dej muaj kev ruaj ntseg .
Crimp haum pwm: Crimp Fittings yog lwm hom nrov hom PeX fleel fitting uas tsim kom muaj lub ntsej muag crimings uas tau tsim los ntawm kev siv crimping ntawm cov nqaj nrig thiab cov duab ntawm lub ntsej muag daj thiab cov haum nws tus kheej.
Push-haum cov pwm: Push-haum fittings yog tsim rau kev teeb tsa yooj yim, xws li cov khoom siv sib txuas tshwj xeeb uas tsis muaj kev sib xyaw ntawm cov yeeb nkab ntawm cov yeeb nkab thaum ntxig .
Barbed phim pwm: Barbed fittings muaj cov tshuam rau sab hauv ntawm kev sib txuas nrog cov pwm ua kom zoo nkauj rau cov pwm ua kom nruj rau qhov sib txuas zoo, xau dawb.
Tshwj xeeb fitting pwm: Ntxiv rau cov qauv fittings, muaj cov pwm tsim rau cov ntawv siv tshwj xeeb, thiab cov ntawv cim npe, thiab cov hloov kho cov ntaub ntawv tshwj xeeb uas xav tau rau lawv txoj haujlwm .
Cov txheej txheem ntawm kev ua PEX cov yeeb nkab fittings siv pwm
Cov txheej txheem ntawm kev ua PEX cov yeeb nkab fittings siv cov tub rog tseem ceeb tshaj tawm tias cov kauj ruam tseem ceeb yog tsim nyog, ua tau zoo, thiab rau tus txheej txheem zoo:
Cov khoom siv xaiv: Thawj kauj ruam ntawm cov txheej txheem yog xaiv cov khoom siv tau rau fittings {}} Cov khoom siv ruaj khov uas muaj peev xwm tiv cov khoom siv ruaj khov thiab sib txawv kub.
Pwm Tsim thiab Kev Npaj: Thaum cov khoom siv tau raug xaiv, cov pwm tsim nyog yog tsim los ua kom haum thiab ua tau yooj yim rau kev tsim khoom thiab ua tau zoo.
Txhaj tshuaj molding los yog casting: Cov kauj ruam txuas ntxiv cuam tshuam nrog cov khoom siv moulding, cov khoom siv tau siv nyob rau hauv kev sib xyaw ua ke ntawm cov khoom siv thiab cov khoom siv ua haujlwm nyob rau ntawm cov khoom siv thiab kev sib haum xeeb rau .
Cua txias thiab tawv: Tom qab cov khoom siv tau txhaj lossis nrum rau hauv pwm, nws xav tau kom txias thiab tawv nqaij ceev nws cov duab thiab lub zog.
Soj ntsuam thiab kev tswj kom zoo: Thaum fittings tau moulding, lawv tau soj ntsuam cov txheej txheem kom ntseeg tau, cov duab uas tsis tau ua tiav los yog rov ua dua .
Lub xov: Tom qab kev kuaj xyuas dhau los, cov fittings yuav yauv ua tiav cov txheej txheem ua tiav ntxiv kuj tseem tuaj yeem pab txhim kho cov kev ua kom haum thiab muaj kev sib tw ntawm qhov haum .
Vim li cas peox yeeb nkab phim pwm yog qhov tseem ceeb
PeX yeeb nkab pwm yog qhov tseem ceeb hauv kev ua tau zoo thiab muaj nuj nqis ntawm cov kav dej uas yog vim li cas cov khoom pwm no yog vim li cas cov pwm no tseem ceeb heev:
Ua kom muaj kev sib txuas ua pov thawj: Moulds pab tsim cov fittings uas tau tsim los ua kom muaj kev tiv thaiv kom ntseeg tau tias cov dej ntws tawm ntawm cov kab ke tsis muaj kev xau dej tsis tau.
Tswj cov txheej txheem ua haujlwm: Tsim qauv zoo thiab cov pwm zoo nkauj tsim cov fittings uas tswj tau cov kab ke ntawm cov kab ke hydraulic {2} Tus ua tsis tau zoo {}}
Txo lub sijhawm teeb tsa: Siv cov pwm ua kom yooj yim thiab yooj yim dua los txhim kho cov kav dej sib txawv thiab qhov xav tau hloov kho tsis raug cai lossis qhov xav tau hloov kho.
Nqi zog-ua hauj lwm: Cov khoom lag luam zoo tuaj yeem pab txo cov nqi tsim tau los ntawm kev xaiv kom tsawg thiab ua rau nws muaj kev xaiv ntau dua rau cov tswv tsev thiab cov lag luam .
Tag
PeX yeeb nkab pwm ua lub luag haujlwm tseem ceeb, thiab cov kav dej kom zoo, thiab cov kav dej khov kho tshiab, thiab hloov cov kav dej loj, qhov zoo ntawm cov yeeb nkab Pitting yog qhov tseem ceeb rau kev tswj hwm lub thoob dej xau thiab ua haujlwm tau zoo {}}} Kev tsim cov khoom siv cov khoom pwm thiab cov khoom siv ntev niaj hnub no.
