Ini ndinoda kugadzira yemahara zvemukati izere nemazano evaverengi vangu, iwe. Ini handigamuchire yakabhadharwa mari, maonero angu ndeangu, asi kana iwe ukaona zvandinokurudzira zvichibatsira uye ukazopedzisira watenga chimwe chinhu chaunofarira kuburikidza nehumwe hukama hwangu, ndinogona kuwana komisheni pasina imwezve mari kwauri. Dzidza zvimwe
Kune mana anonyanyozivikanwa kubatana kwePEX kunosanganisira crimp PEX, simbi isina simbi inosunga, kusunda-ku-kubatanidza, uye kutonhora kuwedzera nePEX-inosimbisa mhete. Nhasi tichakurukura chete crimp PEX joint.
Mune ino posvo isu tichafukidza:
6 Matanho eCrimp PEX
Unoda mucheki wepombi, crimp tool, crimp ring, uye go/no-go gauge kugadzira crimp PEX joint. Mushure mekuunganidza maturusi anodiwa tevera matanho anokurukurwa pano. Danho 1: Cheka Pipe kune Hurefu Hwaunoda Sarudza urefu hwaunoda kutema pombi. Zvadaro tora mucheki wepombi uye ucheke pombi kusvika paurefu hunodiwa. Iyo yakatemwa inofanira kunge yakatsetseka uye yakaenzana kusvika kumagumo epombi. Kana iwe ukaiita rough, jagged, kana kona unozopedzisira wagadzira kubatana kusina kukwana kwaunofanirwa kuda kudzivirira. Danho 2: Sarudza Mhete Kune mhando mbiri dzemhangura crimp mhete. Imwe iASTM F2 uye imwe yacho ASTM F1807. Iyo ASTM F2159 inoshandiswa kuisirwa simbi yekukodzera uye iyo ASTM F1807 inoshandiswa kupfekwa kwepurasitiki. Saka, sarudza mhete maererano nemhando yekukodzera yaunoda kugadzira. Danho rechitatu: Svetera Ring Svetera mhete yecrimp ingangoita 2 inches yapfuura pamusoro pePEX pombi. Danho rechina: Isa iyo Fitting Isa chinokwana (plastiki/ simbi) mupombi uye ramba uchitsvedza kusvika yasvika panobatwa pombi neinopinza. Zvakaoma kuona chinhambwe sezvo chichisiyana kubva kune chinhu kuenda kune chinhu uye mugadziri kune mugadziri. Nhanho 5: Dzvinyirira Ring Uchishandisa Crimp Tool Kudzvanya mhete pakati peshaya yecrimp tool pamusoro pemhete woibata pa90 degrees kusvika painokwana. Mashaya anofanirwa kuvharwa zvachose kuitira kuti kubatana kwakasimba kuitwe. Nhanho 6: Tarisa Yese Kubatana Uchishandisa go/no-go gauge simbisa kuti kubatana kwega kwega kwakaitwa nemazvo. Iwe unogona zvakare kuona kana iyo crimping chishandiso ichida kudzokororwa kana kwete neiyo go/no-go geji. Rangarira kuti kubatana kwakakwana hakureve kubatana kwakasimba nekuti yakanyanya kusimba yekubatanidza inokuvadza seyakasununguka yekubatanidza. Inogona kuita kuti pombi kana kuti fitting ikuvare zvichikonzera kuti pave nekudonha.Mhando dzeGo/No-Go geji
Mhando mbiri dzego/no-go geji dzinowanikwa pamusika. Rudzi rwekutanga: Single Slot - Enda / Kwete-Enda Yakatsikwa Cheka-Kubuda Gauge Rudzi rwechipiri: Kaviri Slot - Enda / No-Go Cheka-Kubuda GaugeSingle Slot - Enda / Kwete-Enda Yakatsikwa Cheka-Kubuda Gauge
Iyo single-slot go/no-go stepped cut-out geji iri nyore uye nekukurumidza kushandisa. Kana iwe ukanyatso crimp uchaona kuti crimp ring inopinda muU-shaped cut-out kusvika kumutsara pakati peGO neNO-GO mamaki uye mira pakati. Kana iwe ukaona kuti crimp haisi kupinda muU-shaped cut-out kana kana crimp yakanyanyisa-kudzvanywa zvinoreva kuti hauna kukoromoka nemazvo. Ipapo iwe unofanirwa kupatsanura mubatanidzwa uye wotanga maitiro zvakare kubva padanho rekutanga.Kaviri Slot – Go/No-Go Cut-Out Gauge.
Kuti uwane kaviri slot go/no-go gauge unofanirwa kuita Go test kutanga uyezve yekusaenda bvunzo. Unofanira kuisazve geji usati waita bvunzo yechipiri. Kana iwe ukaona kuti crimp ring inokwana mu "GO" slot uye unogona kutenderera kutenderedza denderedzwa remhete zvinoreva kuti chibatanidza chaitwa nemazvo. Kana iwe ukaona zvakapesana, zvinoreva kuti crimp haina kukwana mu "GO" slot kana kupinda mu "NO-GO" slot zvinoreva kuti chibatanidza hachina kugadzirwa zvakanaka. Muchiitiko ichocho, iwe unofanirwa kuparadzanisa mubatanidzwa uye kutanga maitiro kubva padanho rekutanga.Kukosha kweGo/No-Go geji
Dzimwe nguva maplumbers anofuratira go/no-go geji. Iwe unoziva, kusayedza kubatana kwako nego/no-go gauge kunogona kutungamira pakuoma kunokwana. Saka, isu tichakurudzira zvikuru kuve negeji. Unozoiwana muchitoro chiri pedyo. Kana iwe usingazviwane muchitoro chekutengesa tinokupa zano kuti uodha online. Kana wakanganwa kutora geji nemukana chero upi zvawo unogona kushandisa micrometer kana vernier kuyera dhayamita rekunze re crimp ring mushure mekupedza crimping operation. Kana mubatanidzwa wakaitwa zvakanaka uchawana dhayamita inowira mumutsara wakataurwa muchati.| Nominal Tube Size (Inch) | Zvishoma (Inch) | Hukuru (Inch) |
| 3/8 | 0.580 | 0.595 |
| 1/2 | 0.700 | 0.715 |
| 3/4 | 0.945 | 0.960 |
| 1 | 1.175 | 1.190 |
Final Words
Kugadzirisa chinangwa chako chekupedzisira usati watanga chirongwa kwakakosha kuti chirongwa chibudirire. Saka, gadzirisa chinangwa chako kutanga, uye usakurumidze kunyangwe uri mugadziri ane hunyanzvi. Tora nguva yakakwana yekutarisa kukwana kwega rega rega uye hongu usambofa wakafuratira go/no-go geji. Kana kuoma kwakaoma kukaitika tsaona ichaitika uye iwe hauwane nguva yekuigadzirisa.
Ini ndini Joost Nusselder, muvambi weZvishandiso Chiremba, mushambadzi wemukati, uye baba. Ini ndinoda kuyedza michina mitsva, uye pamwe nechikwata changu ndanga ndichigadzira zvakadzama blog zvinyorwa kubva 2016 kubatsira vaverengi vakavimbika nematurusi & matipi ekugadzira.
