IFANHoobkas 30+ xyoo tsim kev paub txog kev txhawb nqa xim / qhov loj me kev txhawb nqa dawb qauv.Zoo siab txais tos los tham rau catalog thiab kuaj dawb.Qhov no yog peb lub vev xaib Facebook:www.facebook.com, Nyem rau saib IFAN cov khoom lag luam video.Piv nrog cov khoom Tomex, peb cov khoom IFAN los ntawm qhov zoo rau tus nqi yog qhov koj xaiv zoo tshaj plaws, txais tos mus yuav!
Nkag siab qhov yuam kev ntau nrog PPR Fittings
Polypropylene Random Copolymer (PPR) fittings yog nrov rau lawv cov kev tiv thaiv corrosion thiab yooj yim ntawm installation. Txawm li cas los xij, kev tuav tsis raug thiab kev teeb tsa tuaj yeem ua rau muaj teeb meem loj. Kev txheeb xyuas thiab zam kev ua yuam kev ntau ua kom lub neej ntev thiab ua haujlwm ntawm koj cov kav dej. Cov lus qhia no suav nrog tsib qhov yuam kev uas cuam tshuam nrog PPR fittings thiab muab cov lus qhia los tiv thaiv lawv.
yuam kev 1: Kev npaj tsis txaus ntawm PPR Fittings
Ua ntej kev teeb tsa, kev npaj kom zoo ntawm PPR fittings yog qhov tseem ceeb. Ib qho yuam kev feem ntau yog ua tsis tau zoo txaus thiab npaj cov chaw. Cov av, roj, lossis cov seem ntawm cov fittings thiab cov kav dej tuaj yeem tiv thaiv kev ruaj ntseg thaum lub sij hawm fusion txheej txheem. Txhawm rau zam qhov no, xyuas kom meej tias txhua qhov chaw raug ntxuav kom huv si thiab tsis muaj kab mob. Siv ib daim ntaub huv los yog cov kuab tshuaj uas tsim nyog los tshem tawm cov impurities ua ntej pib nrog kev teeb tsa. Cov kauj ruam no yog qhov tseem ceeb rau kev tsim kom muaj kev sib koom ua ke muaj zog, xau-pov thawj.
Qhov yuam kev 2: Tsis raug Fusion Temperature
Fusion vuam yog txheej txheem tseem ceeb hauv PPR fitting installation. Ib qho yuam kev tsis tu ncua yog teeb tsa cov cuab yeej fusion mus rau qhov ntsuas kub tsis raug. Txhua hom PPR haum thiab cov yeeb nkab yuav tsum muaj qhov kub thiab txias rau kev vuam zoo. Yog tias qhov kub thiab txias dhau lawm, nws tuaj yeem ua rau overheating thiab ua rau cov fittings puas, thaum kub qis heev tuaj yeem ua rau cov pob qij txha tsis muaj zog. Nco ntsoov xa mus rau cov chaw tsim khoom cov lus qhia rau qhov tseeb fusion kub. Siv lub tshuab calibrated fusion los xyuas kom meej qhov ntsuas kub thiab tsis txhob cuam tshuam qhov kev ncaj ncees ntawm cov fittings.
Qhov yuam kev 3: Kev sib raug zoo tsis raug thaum lub sijhawm teeb tsa
Alignment yog lwm qhov tseem ceeb ntawm PPR haum installation. Misalignment thaum lub sij hawm fusion txheej txheem tuaj yeem ua rau muaj kev ntxhov siab thiab muaj peev xwm ua tsis tiav ntawm cov pob qij txha. Nws yog ib qho tseem ceeb los xyuas kom meej tias tag nrho cov khoom sib xyaw ua ke zoo ua ntej fusing. Siv cov cuab yeej sib dhos lossis cov jigs kom tswj tau qhov chaw zoo ntawm cov fittings thiab cov kav dej. Tsis txhob yuam cov khoom rau hauv qhov chaw, vim qhov no tuaj yeem ua rau deformation thiab ua rau cov pob qij txha tsis muaj zog. Kev sib raug zoo ua kom muaj kev nruj, ruaj ntseg haum thiab txo qhov kev pheej hmoo ntawm kev xau thiab kev ua tsis tiav.
Qhov yuam kev 4: Overlooking Expansion and Contraction
PPR fittings muaj qhov sib txawv thermal expansion zog piv rau cov kav hlau. Kev tsis quav ntsej cov khoom no tuaj yeem ua rau muaj kev ntxhov siab thiab kev puas tsuaj hauv cov kav dej. Ib qho yuam kev feem ntau tsis suav nrog kev nthuav dav thiab kev cog lus ntawm cov kav dej PPR vim qhov kub thiab txias. Muab cov pob qij txha sib txuas lossis cov voj voog hauv koj tus qauv tsim kom haum rau cov kev hloov no. Xyuas kom meej tias lub installation tso cai rau kev txav mus los thiab tsis tso cov kev ntxhov siab rau ntawm cov fittings thiab cov pob qij txha. Kev npaj kom zoo rau kev nthuav dav thermal pab tswj lub cev kev ncaj ncees thiab tiv thaiv kev puas tsuaj rau lub sijhawm.
yuam kev 5: Tsis saib xyuas kev tu thiab tshuaj xyuas
Txawm hais tias PPR fittings paub txog lawv cov kav ntev, tsis saib xyuas kev saib xyuas tsis tu ncua tuaj yeem ua rau muaj teeb meem. Feem ntau ua yuam kev xws li tsis quav ntsej cov kev kuaj xyuas niaj hnub rau kev xau, kom ntseeg tau tias cov khoom siv tau ruaj ntseg zoo, thiab kuaj xyuas cov cim qhia ntawm kev hnav lossis kev puas tsuaj. Tsim kom muaj lub sijhawm saib xyuas tsis tu ncua los tshuaj xyuas tag nrho cov kav dej, suav nrog PPR fittings. Tshawb nrhiav cov cim qhia ntawm degradation, xws li hloov xim lossis deformation, thiab daws txhua yam teeb meem tam sim ntawd. Kev saib xyuas tsis tu ncua pab txheeb xyuas cov teeb meem tshwm sim thaum ntxov thiab txuas ntxiv lub neej ntawm koj cov kav dej.
Xaus
Kev txheeb xyuas thiab zam kev ua yuam kev nrog PPR fittings yog qhov tseem ceeb rau kev ua kom lub kav dej ruaj khov thiab ua tau zoo. Los ntawm kev npaj cov fittings kom raug, teeb tsa qhov tseeb fusion, ua kom muaj kev sib raug zoo, suav nrog kev nthuav dav thermal, thiab kev saib xyuas tsis tu ncua, koj tuaj yeem tiv thaiv ntau yam teeb meem cuam tshuam nrog PPR kev teeb tsa. Kev ua raws li cov kev coj ua zoo tshaj plaws tsis yog tsuas yog txhim kho kev ua tau zoo thiab kav ntev ntawm koj cov kav dej, tab sis kuj txo qhov kev pheej hmoo ntawm kev kho thiab hloov cov nqi.