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!
Taw qhia
PEX (cross-linked polyethylene) piping tau dhau los ua qhov kev xaiv nrov rau cov kav dej thiab HVAC vim nws qhov yooj yim, ua haujlwm ntev, thiab yooj yim ntawm kev teeb tsa. Txawm li cas los xij, zoo li txhua lub kav dej, kev siv PEX compression fittings tuaj yeem nthuav qhia qee yam kev cov nyom. Kab lus no yuav tshawb txog cov teeb meem tshwm sim thaum lub sij hawm teeb tsa thiab kev saib xyuas ntawm PEX compression fittings thiab muab cov tswv yim daws teeb meem los daws cov teeb meem no.
1. Cov dej ntws tawm ntawm qhov sib txuas
Leakage yog ib qho teeb meem tshwm sim thaum siv PEX compression fittings. Qhov teeb meem no feem ntau tshwm sim los ntawm kev teeb tsa tsis raug, xws li tsis nruj lub compression txiv ntoo txaus los yog overtightening nws.
Kev daws:
Txhawm rau tiv thaiv kev xau, xyuas kom meej tias cov yeeb nkab PEX raug txiav kom huv si thiab squarely siv PEX yeeb nkab cutter. Deburr cov yeeb nkab xaus kom tshem tawm cov npoo npoo. Thaum txhim kho qhov haum, ceev cov txiv ntoo compression kom zoo zoo. Nws yog ib qho tseem ceeb kom ua tiav qhov sib npaug - cov txiv ntseej yuav tsum nruj txaus los tsim lub foob kom ruaj ntseg tab sis tsis nruj heev uas nws ua rau cov khoom puas los yog cov yeeb nkab. Siv tus ciaj ntswj adjustable tuaj yeem pab siv qhov tseeb ntawm lub zog. Yog tias cov dej xau tseem nyob, disassemble qhov haum, tshuaj xyuas cov khoom puas tsuaj, thiab hloov lawv yog tias tsim nyog ua ntej rov sib dhos.
2. Qhov nyuaj ntawm kev ntxig cov yeeb nkab rau hauv qhov haum
Qee zaum, cov neeg tsim khoom yuav pom tias nws nyuaj rau ntxig cov yeeb nkab PEX rau hauv qhov sib dhos. Qhov teeb meem no tuaj yeem tshwm sim vim qhov nruj ntawm PEX tubing lossis yog tias cov yeeb nkab kawg tsis tau npaj tau zoo.
Kev daws:
Ua ntej, nco ntsoov xyuas kom meej tias cov yeeb nkab kawg yog du thiab tsis muaj burrs los ntawm kev siv lub cuab yeej deburring. Yog hais tias cov yeeb nkab yog nruj heev, tshwj xeeb tshaj yog nyob rau hauv txias txias, maj mam ua kom sov qhov kawg ntawm cov yeeb nkab nrog rab phom kub los yog dej sov kom nws pliable. Qhov no yuav tsum ua kom yooj yim rau kev ntxig rau hauv qhov haum. Tsis tas li ntawd, siv ib qho me me ntawm silicone-raws li roj nplua nyeem ntawm cov yeeb nkab thiab kev sib txuas tuaj yeem pab ua kom yooj yim rau kev ntxig cov txheej txheem tsis muaj kev cuam tshuam rau kev ncaj ncees ntawm kev sib txuas.
3. Cov khoom tawg yooj yim
Cov fittings tawg yog ib qho kev txhawj xeeb tseem ceeb vim tias lawv tuaj yeem ua rau muaj kev tawg thiab dej puas tsuaj. Qhov teeb meem no feem ntau yog vim tsis zoo fittings, over-tightening, los yog puas thaum lub sij hawm installation.
Kev daws:
Txhawm rau kom tsis txhob tawg fittings, ib txwm siv cov khoom zoo PEX-pom zoo compression fittings los ntawm cov tuam txhab muaj koob npe. Ua tib zoo tuav cov fittings thaum lub sij hawm installation kom tsis txhob muaj kev puas tsuaj rau lub cev. Tsis txhob nruj ntawm cov txiv ntoo, vim qhov no tuaj yeem ntxhov siab rau cov khoom haum thiab ua rau tawg. Yog tias koj pom muaj qhov tawg thaum kuaj xyuas, hloov qhov haum tam sim ntawd txhawm rau tiv thaiv kev xau yav tom ntej. Kev saib xyuas tsis tu ncua kuj tseem tuaj yeem pab txheeb xyuas thiab daws cov teeb meem tshwm sim thaum ntxov.
4. Dej tsis sib haum
Cov dej tsis sib haum tuaj yeem tshwm sim los ntawm kev teeb tsa tsis raug lossis puas compression fittings. Qhov teeb meem no tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov kav dej thiab kev ua haujlwm ntawm cov khoom siv txuas nrog.
Kev daws:
Xyuas kom tag nrho cov fittings raug ntsia kom raug, thiab cov kev sib txuas muaj kev ruaj ntseg. Xyuas seb puas muaj cov tsos mob ntawm kev puas tsuaj los yog hnav ntawm cov fittings thiab cov kav dej. Yog tias lub siab tsis sib haum, tshuaj xyuas tag nrho PEX system rau kev thaiv, kinks, lossis lwm yam kev cuam tshuam uas yuav cuam tshuam rau cov dej ntws. Flushing lub kaw lus yuav pab tshem tawm cov khib nyiab uas ua rau muaj teeb meem. Qee qhov xwm txheej, kev txhim kho lub tshuab ntsuas siab tuaj yeem pab tswj cov dej kom zoo ib yam thoob plaws hauv lub cev.
5. Discoloration lossis Corrosion ntawm Fittings
Thaum PEX piping nws tus kheej tiv taus corrosion heev, cov khoom siv hlau ntawm compression fittings tuaj yeem qee zaum pom cov tsos mob ntawm qhov tsis zoo los yog xeb, tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam uas muaj cov tshuaj lom neeg muaj zog.
Kev daws:
Xaiv cov fittings ua los ntawm cov khoom siv corrosion-resistant xws li tooj dag lossis stainless hlau kom txo qhov kev pheej hmoo ntawm corrosion. Tsis tu ncua tshuaj xyuas fittings rau tej yam cim ntawm discoloration los yog corrosion thiab hloov tej yam cuam tshuam cov khoom tam sim ntawd. Txhim kho qhov kev kho dej, xws li cov tshuaj ntxuav dej los yog lub tshuab lim dej, kuj tuaj yeem pab txo cov kev cuam tshuam ntawm cov dej ntxhia hauv cov khoom siv.
Xaus
PEX compression fittings muab kev txhim khu kev qha thiab muaj txiaj ntsig zoo rau cov kav dej niaj hnub thiab HVAC, tab sis lawv tuaj nrog lawv cov teeb meem nyuaj. Los ntawm kev paub txog cov teeb meem tshwm sim xws li kev xau, teeb meem hauv kev ntxig, tawg fittings, dej tsis sib haum, thiab corrosion, thiab paub txog cov kev daws teeb meem tsim nyog, cov neeg tsim khoom tuaj yeem ua kom ruaj khov thiab tsis muaj kev sib txuas. Cov txheej txheem kev teeb tsa kom raug, kev saib xyuas tsis tu ncua, thiab kev siv cov ntaub ntawv zoo yog qhov tseem ceeb rau kev kov yeej cov teeb meem no thiab ua kom lub neej ntev ntawm PEX piping systems.