Polythylene pipe ngu nna mung shamying ai PE pipe hpe, dai ni na aten na pipeline engineering hta grai lang ai majaw, grai kaja ai n-gun n-gun, n-gun n-gun n-rawng ai, asak galu ai majaw re. Raitim, PE pipe amyu myu gaw, arung arai, bungli galaw ai lam, jai lang ai lam ni hta grai shai hkat ai, ndai shai hkat ai lam ni hpe chye na na matu gaw, htap htuk ai lata la ai lam hte jai lang na matu ahkyak nga ai.
Arung arai garan ginhka ai lam hpe madung tawn nna, PE pipe hpe madung hku nna, npu tsang-density polyethylene (LDPE), n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun (MDPE), hte tsaw ai{2}}density polyethylene (HDPE) ngu nna garan ginhka ai. LDPE pipe gaw kaja ai galai shai ai lam hte hkra machyi ai lam hpe ninghkap lu ai atsam n law ai, raitim n-gun n law ai, n-gun n law ai n-gun ra ai lam ni, hkai lu hkai sha ai lam hte n-gun n law ai application ni hta lang chye ai. MDPE pipe, n-gun hte n-gun n-gun hpe kahkyin gumdin ai raitim, madung hku nna gas pipeline ni hte medium{6}}} hpe hka jaw ai ladat ni hta jai lang ai. HDPE pipe gaw, shi a tsaw ai-density structure a majaw, grai kaja ai n-gun hpe ninghkap lu ai atsam, abrasion hpe ninghkap lu ai atsam, chemical stability hpe jaw ya ai majaw, law law- pressure (sh) n hkru n kaja ai makau grup yin ni hta grai lang ai, ga shadawn, mare salang hka jaw ai, hka n-gun yawm mat ai, hte bungli galaw ai shara ni hta hka lim ai lam ni hpe htawt sit ai zawn re ai.
PE pipe mung matut mahkai ladat ni hta grai shai ai. Masha law malawng lang ai matut mahkai ladat ni hta, hka lum ai, wan n-gun, jak hte matut mahkai ai lam ni lawm ai. Hot-melt matut mahkai ai lam ni gaw pipe hpe katsi shangun nna, dai ni hpe hka ja nna, matut mahkai ai lam ni galaw ai. HDPE pipe ni a matu htuk manu ai, shanhte gaw tsaw ai - n-gun ja ai matut mahkai lam ni hte kaja dik ai sealing ni hpe jaw ma ai. Electric fusion gaw wan n-gun hpe lang nna, kata na ninghkap ai wire hpe katsi shangun nna, weld langai hpe lu la nna, yak hkak ai bungli masa ni hta hkrak ai matut mahkai lam ni a matu grau nna htuk manu hkra galaw ya ai. Mechanical matut mahkai lam ni, clamp (sh) compression fittings zawn re ai ni hpe aten kadun bungli masing ni (sh) n-gun kaji ai-}diameter pipe ni a matu lang chye ai. Shanhte hpe install galaw na matu loi ai, raitim shanhte a galu kaba ai- aten hta kam hpa mai ai lam gaw fusion hta loi mi n kaja ai.
Dai hta n-ga, application amyu myu a matu PE pipe ni gaw, masat da ai lam ni hte madang ni hta n bung ai. Ga shadawn, hka jaw na matu PE pipe ni gaw mungdan a hkamja lam madang ni hpe hkan sa ra ai rai nna, n-gun rawng ai hku masat da ai. Raitim, gas a matu pipe ni gaw, laksan n-gun hte asak kaba wa ai chyam dinglik ai lam ni hpe lai di ra nna, nsam hpraw hte masat da ai lam law law nga ai. Industrial PE pipe ni hpe UV- hpe ninghkap lu ai (sh) chemical- hpe n-gun jaw ai arung arai ni hte jat wa lu na matu, grup yin ra kadawn ai lam ni hpe hkrak hkra galaw lu na re.
Tsun ga nga yang, PE pipe ni gaw lam amyu myu hku nna shai hkat ai, dai hta arung arai amyu myu, matut mahkai ladat, jai lang ai lam, hpaji masa ni lawm ai. Tatut bungli masing ni hta, bungli masa ni, dip sha ai lam masat masa, grup yin masa ni hpe madung tawn nna, hkrak ai PE pipe amyu hpe lata la ra ai.
