Lined Pipe Fittings ni hpe galaw ai ladat hpe hkrak tup sang lang dan ai

Dai ni na aten na pipeline engineering hta ahkyak ai daw langai hku nna, lined pipe fittings hpe tsi mawan, sau, shingra wan, hka hpe jasan jaseng ai lam hte kaga lam ni hta grai lang ma ai. Shi a bungli galaw ladat gaw, pipeline system a sealing, ngang grin ai lam hte shim lum lam hpe hkrak hkra machyi shangun ai. Ndai laika hta, lined pipe fittings ni hpe jung ai hte galaw ai lam hpe hkrak tup tsun dan na rai nna, jai lang ai ni hpe gawgap bungli ni hpe grau hkrak hkra galaw lu hkra karum ya na re.

1. Lined pipe fittings ni a arawn alai hte jai lang mai ai mabyin masa ni

Lined pipe fittings ni hpe n-gun n rawng ai n-gang, polyethylene (PE), polytetrafluoroethylene (PTFE) zawn re ai n-gun n rawng ai arung arai ni hte galaw ai rai nna, n-gun n rawng ai media (sh) n-gun rawng ai fluid ni hpe htaw sa ai pipeline system ni a matu htuk manu ai. Shi a lining structure gaw, hka hte pipe bunghku lapran na hkrak hkrak matut mahkai ai lam hpe hkrak sha shayawm ya lu nna, pipeline a prat hpe galu shangun lu ai, gram lajang ai manu hpe mung shayawm ya lu ai.

2. Lined pipe shingnip ni hpe galaw ai lahkam ni

1. Gawgap n galaw shi yang hkyen lajang ai lam .

Lined pipe fittings ni hpe n bang shi yang, pipeline system hpe atsawm sha jep yu ra ai, pipe bunghku gaw n-gun n rawng ai, n-gun n rawng ai, n-gun n rawng ai. Dai aten hta, lined pipe fittings ni a hkrang shapraw ra ai lam ni hte maren, htap htuk ai hkrang masa ni hpe lata la nna, ra kadawn ai installation arung arai ni, expanders, cutting arung arai ni, sealants ni zawn re ai ni hpe hkyen lajang ra ai.

2. Lining pipe shingnip ni hpe jung ai

Lining pipe n-gun ni hpe jung ai ladat ni hta, press-in ladat, flaring ladat hte hot-melt matut mahkai ladat ni lawm ai. Laksan ladat gaw, pipe fittings ni a arung arai ni hte pipeline system a ra kadawn ai lam ni hta madung nga ai.

Press-in ladat : ​​Magri (sh) n-gun ja ai plastic lining pipe shingnip ni hta jai lang mai ai. Pipe n-gun ni hpe hydraulic arung arai ni a karum shingtau lam hte pipeline kata de loi loi hte dip bang nna, n-gun n-gun rawng hkra galaw ra ai.
Flaring ladat : ​​Plastic pipe ni hpe n-gun n rawng hkra galaw na matu law malawng lang ai. Pipe port hpe flare hte kaba hkra galaw nna, dai hpang lining pipe n-gun ni hpe bang dat ai. Pipe htum mat ai hpang, pipe shingnip ni hpe ngang ngang jum da ai.
Hot-melt matut mahkai ladat : ​​PE (sh) PP arung arai pipe shingnip ni hta jai lang mai ai. Pipe shingnip ni hte pipeline hpe hot-melt jak hte hka ja nna, n-gun n rawng ai matut mahkai lam byin hkra galaw ai.
3. Seal galaw nna gram lajang ai

Installation galaw ngut ai hpang, pipe fittings hte pipeline lapran na matut mahkai lam hpe atsawm sha pat da ai kun ngu ai hpe jep yu ra ai. Ra ai rai yang, sealant (sh) sealing rings ni hpe lang nna, n-gun grau ja hkra galaw mai ai, bracket (sh) clamp ni hpe lang nna, hka n-gun a majaw n-gun n rawng hkra, pipe fittings ni hpe gram lajang mai ai.

4. N-gun chyam yu ai

Ndai system hpe tara shang n lang shi yang, lining pipe fittings ni hta hka n htum ai hpe chye lu na matu, pipeline system ntsa e pressure test galaw ra ai. Test pressure gaw system bungli galaw ai pressure hta loi mi grau law ra ai, aten masat da ai aten laman hta n kaja ai lam ni nga ai kun ngu ai hpe yu na matu n-gun jaw ra ai.

III. Operation sadi maja ai lam ni
Lining pipe fittings ni hpe jung ai shaloi, n-gun n-gun hpe hkra machyi hkra koi gam u.
Pipe fittings ni a size hpe pipe size hte maren sha rai hkra galaw u, dai gaw grai-htingnut ai (sh) grai-htum mat ai majaw matut mahkai lam hkrat sum mat na hpe koi lu na matu re.
Pipeline system hpe ayan jep yu nna, byin mai ai manghkang ni hpe lawan ai hku mu tam nna hparan lu na matu hte, magam bungli prat hpe galu shangun lu na matu galaw ra ai.

Lining pipe fittings ni hpe hkrak hkrak galaw ai ladat hpe chye da ai gaw, gawgap ai lam hpe grau kaja hkra galaw ya lu ai sha n-ga, pipeline system hpe aten galu-n-gun rawng ai hku galaw lu na matu mung galaw ya lu ai. Ndai laika gaw, seng ang ai practice galaw ai ni a matu manu dan ai laika buk langai mi hpe jaw ya lu na hpe myit mada ai.