Ndimakonda kupanga zinthu zaulere zodzaza ndi malingaliro kwa owerenga anga, inunso. Sindimavomereza ndalama zolipiridwa, malingaliro anga ndi anga, koma mukawona malingaliro anga akuthandizani ndipo mumatha kugula china chake chomwe mumakonda kudzera paulalo mwanga, nditha kupeza ntchito popanda mtengo wowonjezera kwa inu. Dziwani zambiri
Pali kulumikizana 4 kofala kwambiri kwa PEX kuphatikiza crimp PEX, chomangira chitsulo chosapanga dzimbiri, kukankha-kulumikiza, ndi kukulitsa kozizira ndi mphete zolimbitsa PEX. Lero tikambirana za mgwirizano wa crimp PEX.
Mu positi iyi tikambirana:
Njira 6 Zopangira PEX
Mukufuna chodulira zitoliro, chida cha crimp, mphete ya crimp, ndi go/no-go gauge kuti mupange cholumikizira cha crimp PEX. Mukatha kusonkhanitsa zida zofunika tsatirani njira zomwe zafotokozedwa apa motsatira. Khwerero 1: Dulani Chitolirocho Kuutali Womwe Mukufuna Dziwani kutalika komwe mukufuna kudula chitoliro. Kenako nyamulani chodula chitoliro ndikudula chitolirocho kutalika kofunikira. Mdulidwe uyenera kukhala wosalala komanso wozungulira mpaka kumapeto kwa chitoliro. Ngati mupanga kuti ikhale yaukali, yokhotakhota, kapena ngodya mudzamaliza kupanga kulumikizana kopanda ungwiro komwe muyenera kupewa. Gawo 2: Sankhani mphete Pali mitundu iwiri ya mphete za crimp zamkuwa. Imodzi ndi ASTM F2 ndipo ina ndi ASTM F1807. ASTM F2159 imagwiritsidwa ntchito poyika zitsulo ndipo ASTM F1807 imagwiritsidwa ntchito popanga pulasitiki. Chifukwa chake, sankhani mpheteyo molingana ndi mtundu wazomwe mukufuna kupanga. Gawo 3: Tsegulani mphete Tsegulani mphete ya crimp pafupifupi mainchesi 2 kudutsa paipi ya PEX. Khwerero 4: Ikani Zoyenera Lowetsani cholowa (pulasitiki/chitsulo) mu chitoliro ndipo pitirizani kuchigwedeza mpaka chikafike pamene chitoliro ndi choyikapo zimagwirana. Zimakhala zovuta kudziwa mtunda chifukwa zimasiyanasiyana kuchokera kuzinthu kupita kuzinthu komanso wopanga mpaka wopanga. Khwerero 5: Kanikizani mphete Pogwiritsa Ntchito Chida cha Crimp Kupanikizana pakati pa mpheteyo, nsagwada za chida cha crimp pamwamba pa mpheteyo ndikuyigwira pa madigiri 90 kuti ikhale yoyenera. Nsagwada ziyenera kutsekedwa kwathunthu kuti kulumikizana kolimba kwambiri kupangidwe. Khwerero 6: Yang'anani Kugwirizana kulikonse Pogwiritsa ntchito go/no-go gauge onetsetsani kuti kulumikizana kulikonse kwapangidwa mwangwiro. Mutha kudziwanso ngati chida cha crimping chikufunika kukonzanso kapena ayi ndi go/no-go gauge. Kumbukirani kuti kulumikizana kwangwiro sikutanthauza kulumikizana kolimba kwambiri chifukwa kulumikizana kolimba kwambiri kumakhala kovulaza ngati kulumikizana kotayirira. Zitha kupangitsa kuti chitoliro kapena cholumikizira chiwonongeke zomwe zimapangitsa kuti pakhale kutayikira.Mitundu ya Go/No-Go gauge
Mitundu iwiri ya ma go/no-go gauges ilipo pamsika. Type 1: Single Slot - Go / No-Go stepped Cut-Out Gauge Type 2: Slot Double - Go/No-Go Cut-Out GaugeSingle Slot - Go / No-Go stepped Cut-Out Gauge
Single-slot go/no-go stepped cut-out gauge ndiyosavuta komanso yachangu kugwiritsa ntchito. Ngati mukuchita bwino mudzazindikira kuti mphete ya crimp imalowa mumtundu wa U-wodulidwa mpaka pamzere pakati pa GO ndi NO-GO zolemba ndikuyimitsa pakati. Ngati muwona kuti crimp sakulowa mu mawonekedwe odulidwa a U kapena ngati crimp ndi yoponderezedwa kwambiri, zikutanthauza kuti simunapange bwino. Kenako muyenera kusokoneza cholumikizira ndikuyambanso ntchitoyi kuchokera pagawo 1.Malo Awiri - Go/No-Go Cut-Out Gauge.
Pamagawo awiri a go/no-go gauge muyenera kuyezetsa Go kaye kenako osapita. Muyenera kuyimitsanso gauge musanayesenso kachiwiri. Mukawona kuti mphete ya crimp ikulowa mugawo la "GO" ndipo mutha kuzungulira kuzungulira kwa mphete zomwe zikutanthauza kuti cholumikizira chapangidwa bwino. Ngati muwona zosiyana, izi zikutanthauza kuti crimp sikugwirizana ndi "GO" kapena kulowa mugawo la "NO-GO" zomwe zikutanthauza kuti cholumikizira sichinapangidwe bwino. Zikatero, muyenera kusokoneza mgwirizanowo ndikuyamba ndondomekoyi kuchokera pa sitepe 1.Kufunika kwa Go/No-Go gauge
Nthawi zina ma plumbers amanyalanyaza go/no-go gauge. Mukudziwa, kusayesa cholowa chanu ndi go/no-go gauge kungayambitse kuuma. Chifukwa chake, timalimbikitsa kwambiri kukhala ndi gauge. Mudzazipeza m'sitolo yogulitsa pafupi. Ngati simungayipeze m'malo ogulitsira tikupangirani kuyitanitsa pa intaneti. Ngati mwaiwala kutenga gauge mwa mwayi uliwonse mutha kugwiritsa ntchito micrometer kapena vernier kuyeza kunja kwa mphete ya crimp mukamaliza ntchito ya crimping. Ngati chophatikizikacho chapangidwa bwino mudzapeza kuti m'mimba mwake mukugwera mumtundu womwe watchulidwa pa tchati.| Kukula Kwachubu (Inchi) | Zochepa (inchi) | Kuchuluka (Inchi) |
| 3/8 | 0.580 | 0.595 |
| 1/2 | 0.700 | 0.715 |
| 3/4 | 0.945 | 0.960 |
| 1 | 1.175 | 1.190 |
Mawu Final
Kukonza chandamale chanu chomaliza musanayambe ntchito ndikofunikira kuti ntchitoyo ikhale yopambana. Chifukwa chake, konzani chandamale chanu kaye, ndipo musamafulumire ngakhale mutakhala oyika luso. Tengani nthawi yokwanira kuti muwone ngati pali kulumikizana kulikonse ndipo inde musanyalanyaze go/no-go gauge. Ngati zouma zowuma zikuchitika ngozi ichitika ndipo simupeza nthawi yokonza.
Ndine Joost Nusselder, woyambitsa Tools Doctor, content marketer, and dad. Ndimakonda kuyesa zida zatsopano, ndipo pamodzi ndi gulu langa ndakhala ndikupanga zolemba zakuya zamabulogu kuyambira 2016 kuthandiza owerenga okhulupirika ndi zida & malangizo opangira.
