Kuv nyiam tsim cov ntsiab lus pub dawb tag nrho cov lus qhia rau kuv cov nyeem, koj. Kuv tsis lees txais kev them nyiaj pab txhawb nqa, kuv lub tswv yim yog kuv tus kheej, tab sis yog tias koj pom kuv cov lus pom zoo pab tau thiab koj kawg yuav yam uas koj nyiam los ntawm ib qho ntawm kuv qhov txuas, Kuv tuaj yeem khwv tau nyiaj ua haujlwm yam tsis tau them nqi ntxiv rau koj. Xav paub ntau ntxiv
Muaj 4 feem ntau PEX kev twb kev txuas nrog rau crimp PEX, stainless hlau clamp, thawb-rau-txuas, thiab txias expansion nrog PEX-txheej nplhaib. Niaj hnub no peb yuav tham txog tsuas yog crimp PEX sib koom ua ke.
Hauv kab ntawv no peb yuav npog:
6 Cov kauj ruam rau Crimp PEX
Koj xav tau ib tug yeeb nkab cutter, crimp cuab tam, crimp nplhaib, thiab ib tug mus / tsis mus gauge los ua ib tug crimp PEX sib koom. Tom qab sib sau ua ke cov cuab yeej tsim nyog ua raws li cov kauj ruam tau tham hauv no yog li ntawd. Kauj Ruam 1: Txiav cov yeeb nkab mus rau qhov ntev uas xav tau Txiav txim siab qhov ntev uas koj xav txiav cov yeeb nkab. Tom qab ntawd khaws cov yeeb nkab cutter thiab txiav cov yeeb nkab kom ntev li ntev tau. Qhov kev txiav yuav tsum du thiab square mus rau qhov kawg ntawm cov yeeb nkab. Yog tias koj ua kom nws ntxhib, jagged, lossis lub kaum sab xis koj yuav xaus rau kev sib txuas tsis zoo uas koj yuav tsum xav kom zam. Kauj ruam 2: Xaiv lub nplhaib Muaj 2 hom tooj liab crimp rings. Ib qho yog ASTM F1807 thiab lwm qhov yog ASTM F2159. ASTM F1807 yog siv rau hlau ntxig haum thiab ASTM F2159 yog siv rau cov yas ntxig ntxig. Yog li, xaiv lub nplhaib raws li hom haum koj xav ua. Kauj Ruam 3: Swb lub nplhaib Xaub lub nplhaib crimp yuav luag 2 ntiv tes dhau ntawm PEX yeeb nkab. Kauj ruam 4: Ntxig lub Fitting Ntxig qhov haum (yas / hlau) rau hauv cov yeeb nkab thiab txuas ntxiv zawv zawg kom txog thaum nws mus txog qhov chaw uas cov yeeb nkab thiab qhov haum sib chwv. Nws yog qhov nyuaj rau kev txiav txim siab qhov kev ncua deb vim nws txawv ntawm cov khoom mus rau cov khoom siv thiab cov chaw tsim khoom rau cov chaw tsim khoom. Kauj ruam 5: Compress lub nplhaib siv Crimp Tool Txhawm rau txhawm rau lub nplhaib nruab nrab lub cuab yeej crimp lub puab tsaig hla lub nplhaib thiab tuav nws ntawm 90 degrees rau qhov haum. Lub puab tsaig yuav tsum raug kaw kom tiav kom muaj kev sib txuas zoo kawg nkaus. Kauj Ruam 6: Tshawb xyuas txhua qhov kev sib txuas Siv lub ntsuas mus / tsis mus xyuas kom paub tseeb tias txhua qhov kev sib txuas tau ua tiav. Koj tseem tuaj yeem txiav txim siab seb lub cuab yeej crimping xav tau rov ua dua lossis tsis nrog qhov ntsuas mus / tsis mus. Nco ntsoov tias kev sib txuas zoo meej tsis txhais tau tias kev sib txuas nruj heev vim tias kev sib txuas nruj heev kuj ua rau muaj kev puas tsuaj raws li kev sib txuas xoob. Nws tuaj yeem ua rau cov yeeb nkab lossis cov khoom siv puas ua rau muaj qhov xau.Hom Go/No-Go gauge
Ob hom go/no-go gauges muaj nyob rau hauv lub khw. Hom 1: Ib Qhov Ib Leeg - Mus / Tsis Mus Taug Kev Txiav Tawm Qhov Ntsuas Hom 2: Ob Qhov Qhov - Mus / Tsis Mus Txiav Tawm GaugeIb Qhov Ib Leeg - Mus / Tsis Tau Mus Ua Haujlwm Txiav Tawm Tawm
Qhov ib-slot go/tsis-go stepped cut-out gauge yog yooj yim dua thiab sai dua rau siv. Yog tias koj crimp zoo kawg nkaus koj yuav pom tias lub nplhaib crimp nkag mus rau hauv U-shaped txiav mus txog rau txoj kab ntawm GO thiab TSIS TAU-GO cov cim thiab nres ib nrab. Yog tias koj pom tias lub crimp tsis nkag mus rau hauv U-puab txiav tawm lossis yog tias lub crimp yog over-compressed, txhais tau tias koj tsis crimp kom raug. Tom qab ntawd koj yuav tsum disassemble qhov sib koom ua ke thiab pib txheej txheem dua los ntawm kauj ruam 1.Muab ob npaug rau - Mus / Tsis Mus Txiav-Out Gauge.
Rau ob lub qhov nkag mus / tsis mus ntsuas koj yuav tsum ua qhov Go xeem ua ntej thiab tom qab ntawd tsis mus xeem. Koj yuav tsum rov muab lub ntsuas ntsuas ua ntej ua qhov ntsuas thib ob. Yog tias koj pom tias lub nplhaib crimp haum rau hauv qhov "GO" thiab koj tuaj yeem tig ib ncig ntawm lub nplhaib uas txhais tau hais tias qhov sib koom ua ke tau ua kom raug. Yog tias koj pom qhov sib txawv, qhov ntawd txhais tau hais tias lub crimp tsis haum rau hauv qhov "GO" lossis haum rau hauv "NO-GO" qhov uas txhais tau hais tias qhov sib koom ua ke tsis tau ua kom raug. Nyob rau hauv tas li ntawd, koj yuav tsum disassemble lub sib koom tes thiab pib cov txheej txheem los ntawm kauj ruam 1.Qhov tseem ceeb ntawm Go/No-Go gauge
Qee lub sij hawm cov kav dej tsis quav ntsej qhov mus / tsis mus ntsuas. Koj paub, tsis kuaj koj qhov kev sib koom tes nrog qhov ntsuas mus / tsis mus yuav ua rau kom qhuav haum. Yog li, peb yuav pom zoo kom muaj qhov ntsuas. Koj yuav pom nws hauv lub khw muag khoom nyob ze. Yog tias koj tsis tuaj yeem pom nws hauv khw muag khoom peb yuav qhia koj kom xaj online. Yog tias koj tsis nco qab siv lub ntsuas ntsuas los ntawm txhua lub sijhawm koj tuaj yeem siv lub micrometer lossis vernier los ntsuas qhov sab nraud ntawm lub nplhaib crimp tom qab ua tiav cov haujlwm crimping. Yog tias qhov sib koom ua tau zoo koj yuav pom txoj kab uas hla ntog hauv qhov ntau tau hais hauv daim ntawv.| Nominal Tube Loj (Inch) | Yam tsawg kawg nkaus (Inch) | Maximum (Inch) |
| 3/8 | 0.580 | 0.595 |
| 1/2 | 0.700 | 0.715 |
| 3/4 | 0.945 | 0.960 |
| 1 | 1.175 | 1.190 |
kawg lus
Txhim kho koj lub hom phiaj kawg ua ntej pib qhov project yog qhov tseem ceeb kom ua tiav qhov project. Yog li, kho koj lub hom phiaj ua ntej, thiab tsis txhob maj txawm tias koj yog tus kws tshaj lij installer. Siv sijhawm txaus los kuaj xyuas qhov zoo tshaj plaws ntawm txhua qhov sib koom ua ke thiab yeej tsis quav ntsej qhov mus / tsis mus ntsuas. Yog tias qhuav haum tshwm sim yuav tshwm sim thiab koj yuav tsis tau sijhawm los kho nws.
Kuv yog Joost Nusselder, tus tsim ntawm Tools Doctor, cov ntsiab lus lag luam, thiab txiv. Kuv nyiam sim cov cuab yeej tshiab, thiab ua ke nrog kuv pab neeg kuv tau tsim cov ntawv blog tob txij li xyoo 2016 los pab cov neeg nyeem siab ncaj nrog cov cuab yeej & cov lus qhia ua khoom siv.
