Polyurethane hka htung hpe pat shingdang ai

Polyurethane hka htung hpe pat shingdang aigaw loose foam hku sha n rai, factory- galaw ai pipe system hku nna jaw ai. Galoi mung lang ai hkrang gaw .htaw sa ai pipe, a n-gun ja ai polyurethane n-gun ja ai shingnip shingna, hte langaishinggan makawp maga palawng. OCTAL a ya na supply lam hta, dai system hpe 1 hku nna jaw ai.n-gang htaw ai hka htung + ngang kang ai PU foam n-gun + HDPE / n-gang / FRP shinggan palawng, hpaga lam a matu size range hte .DN25-DN1200, nbung n-gun hpe shalai ya lu ai0.030 W/m·K hta n law ai (sh) maren sha re., foam n-gun atsam60-80 kg/m3, hte bungli galaw ai shara .-50℃kaw nna +140℃du hkra, aten kadun-hpe 10 du hkra hpaw shadan dan ai hte.Degri 150.

Lup makoi da ai ginwang-katsi ai magam bungli a matu, madang masat da ai n-gun rawng ai ladat gaw grau hkrak ai.EN 253hka lum ai -hka n-gun ni hpe lang nna, dingyang factory- galaw ai insulated pipe assemblies ni hpe ka-up da ai.DN 15 kaw nna DN 1200 du hkra n-gang galaw ai pipe, n-gun ja ai polyurethane n-gun ja ai shingnip shingna, hte langaishinggan na polyethylene n-gup magap. 2019 a matu ka da ai re.120℃du hkra matut manoi bungli galaw aiHtekalang lang 140℃du hkra katsi ai.

Tatut galaw mai ai bungli masing ga hku tsun ga nga yang,Polyurethane n-gun ja ai hka htung, Polyurethane hka htung hpe pat shingdang ai, HtePolyurethane hka htung n-gunn-gun jaw ai lam hpe tsun mayu ai: n-gun yawm mat ai hpe hkang lu na matu, galaw ai lam a n-gun hpe grau ngang grin hkra galaw lu na matu, field-wrapped insulation hte rau law law lang du wa ai installation galai shai ai lam hpe shayawm lu na matu gawgap da ai pre-insulated pipe system.

Grau nna hkrak ai structure data, hpaji masa lam ni, jai lang ai lam matsun ni hpe chye mayu yang, anhte a .Polyurethane n-gun n rawng ai hka htung hpaji masa hte jai lang ai lam matsun.

Ndai jahpan ni gaw, shingra tara hku nna hpaga lam galaw ai lam hpe tsun dan ai. 1990 ning hta hkrak lup makoi da ai ginwang-katsi ai jak ni a matuEN 253, bonded system a shingdu labau gaw .DN15-DN1200, hte nbung katsi ai lam gaw grau dam lada ai hpaga lam ginra hta grau nna n-gun ja ai.

A Polyurethane n-gun ja ai hka htungmasum-layer system hku nna bungli galaw nna, layer shagu gaw service hta n bung ai manghkang hpe hparan ya ai:

• Daihtaw sa ai pipepressure hte medium hpe gun hpai ai.
• DaiPolyurethane hka n-gunnbung hpe htawt sit ai hpe hkang ai.
• Daishinggan palawnglamu ga kata na hka, ga hte hkra ai, hkra machyi ai, UV n-gun, hte hparan ai lam hta hkra machyi ai lam ni kaw na insulation hpe makawp maga ya ai.

Tengman ai bungli masing ni hta, htaw sa ai pipe gaw, .carbon n-gang, raitimn-hprang n-gangshing nraiductile magrin-gun n rawng ai masa, shing nrai, piping standard ra ai shara hta mung lata la mai ai. Dai hpang jacket lata ai gaw install galaw ai lam hpe hkan sa ai.HDPEgaw lup makoi da ai system ni a matu n-gun ja ai hka hpe pat shingdang ya ai majaw, n-gun ja ai hka hpe pat shingdang ya ai majaw, n-gun ja ai.Hpyen palawng nigaw ntsa-ga npu makawp maga ai lam hte jak n-gun grau ahkyak ai shara ni hta grau htap htuk nga ai.FRPgaw, n-gun n rawng ai hte n-gun yawm ai shell weight hpe bungli langai hku nna galaw ai shara ni hta law law lang myit la ma ai.

Ndai layered structure gaw ndai product gaw loose hte n bung ai hku galaw ai lam a majaw re.Pipe hpe pat shingdang aisite kaw apply galaw ai. Field-wrapped system gaw shara bungli galaw ai lam, nbung laru, hte shinggrup da ai atsam hta grai madung nga ai. Bonded pre-insulated system gaw, n-gun n rawng ai insulation n-gun, grau ngang grin ai concentricity, n-gun kya ai shara ni n law ai, n-gun n rawng ai shara ni hpe n-gun n rawng ai sha, n-gun n rawng ai hku du wa ai. Dai gaw grau nna galu kaba ai lup makoi da ai shara ni, hka htung ni hpe jai lang ai lam ni, hka lim ai-hka lam ni hta grau nna akyu rawng wa ai, dai shara ni hta shara bai galaw ai lam gaw loi loi hte manu dan ai.

thermal manu hpe .Polyurethane hka htung n-gunshi a n-gun n law ai hte pat da ai-cell structure kaw na pru wa ai, raitim, ngut sai pipeline a bungli galaw ai lam gaw lab nambat langai hta jan nna madung nga ai. Dai hta madung nga ai:

• foam n-gun
• matut mahkai ai atsam
• jaket hpe pat da ai
• cutback hkrak ai lam
• lamu ga - jawm galaw ai bungli
• jung da ai grup yin

Standard supply range gaw jaw ai .60-80 kg/m3foam n-gun a matu hte0.030 W/m·K hta n law ai (sh) maren sha re.thermal conductivity a matu, dai gaw pre-insulated steel pipe ni hpe jaw na matu tatut galaw mai ai hpaga lam ginra langai mi rai nga ai.

Lup tawn da ai hka n-gun ja ai-hka n-gun ni hta, manghkang ni n law htum byin pru wa ai, hpa majaw nga yang, laika ntsa e insulation gaw kaja ai zawn rai tim, line majing hpe gaw n kaja ai hku galaw da ai majaw re. Shanhte gaw 100 a majaw dan dawng chye ma ai.Hkauna pa ni hta hka shang wa ai, Hkam la ai (sh) bai jahpring ai shaloi hkra machyi ai shinggan shingnip, off- lapran na htaw sa ai pipe, shing nrain bung ai foam hpring ai. Chilled-water service hta, dai zawn re ai myit masa hpe nhtang hku nna mung jai lang ai: nbung katsi ai lam hte hka lim ai lam hpe hkang lu ai lam gaw, foam data hta sha n-ga, hpawng chyawm ai shara ting hpe katsi katsang rai nna pat da ai hta madung nga ai. Ndai lam a majaw .Polyurethane hka htung hpe pat shingdang aigaw, galu kaba ai shara ni, lup makoi da ai shara ni, shing nrai, shinggan de pru hkawm ai lam ni gaw, shara-applied wrapping hta grau manu dan ai, n-gun rawng ai factory insulation hpe grau manu dan ai shara ni hta lata la ai.

Masha law ai ni htainsulation amyu myupipe system ni hta lang ai, polyurethane hpe bungli masing hta layer langai hpang langai jung da ai n-gun n rawng ai arung arai package hta grau nna, n-gun n rawng ai, factory- galaw ai insulation system ra ai shaloi, laksan hku nna lata la ai. Dai hku tsun ga nga yang, .Polyurethane hka htung hpe pat shingdang aigaw foam hpe shi hkrai shi dut ai lam n law ai sha, thermal pipe system hpe jung na matu jin jin rai sai - hpe jaw ya ai lam grau law ai.

2019 hpe grau nna sung sung bai maram yu na matu.Polyurethane n-gun n rawng ai pipe a akyu ara hte shadawn sharam ai lam ni, field joint sealing, hka lim shang wa na hkrit tsang hpa, nbung katsi ai shadawn sharam, lup makoi ngut ai hpang gram lajang na matu yak hkak ai lam ni lawm ai, anhte a hkrak tup ai lam matsun hpe yu u.

2019 ning na galaw shapraw ai lam.Polyurethane hka htung hpe pat shingdang aingu ai gaw, hkrak hkrak jaw ya ai shaloi kaja hkra galaw lu ai madung lam langai mi re. Carrier pipe hpe shawng nnan ra ai hku jasan jaseng, gap, shing nrai, priming galaw nna hkyen lajang ai. Dai hpang shinggan na jacket hpe spacer ni hte shinggrup nna tawn da nna, polyol / isocyanate kayau ai hpe annular gap kata de bang dat ai. Dai foam gaw galu kaba wa nna mai tsai wa ai shaloi, dai shara hpe hpring hkra galaw nna, carrier pipe hte jacket lahkawng yan hpe ngang ngang jum da ya ai.

Kalang lang galaw shapraw ai lam langai hta:

• Carrier pipe ntsa hkyen lajang ai lam
• jaket hpe tawn da ai hte lapran kaw tawn da ai
• PU foam hpe annular shara de bang dat ai
• jat wa ai hte tsi lajang ai
• jahtum cutback ngut ai
• shadawn shadang hte myi hte mu lu ai jep joi ai lam

Dai matut mahkai lam gaw mawn sumli ai lam n re. Dai gaw, n-gang pipe kaba wa nna shinggrup wa ai shaloi, line hpe hka htung kata de jahkrat dat ai shaloi, shinggan jacket ntsa hta madi shadaw ai (sh) backfill loads ni galaw ai shaloi, system gara hku galaw ai hpe hkra machyi shangun ai. N kaja ai matut mahkai lam, n bung ai hpring tsup ai lam, shing nrai n bung ai dawm kau ai lam ni gaw "factory manghkang" ni n rai nga ai. Hpang de gaw, grau nna, galu kaba ai ginwang-heating runs (sh) plant utility line ni hta, n-gun jat ai lam hte n-gun jat ai lam ni hpe langai hte langai n galai shai ai sha tawn da ra ai shara ni hta, n-gun jat ai lam ni byin wa ai.

Ndai gaw, shinggyim masha ni a matu n-gun jaw ai lam hte kaja ai pre-n-gun jaw ai pipe package lapran na tatut shai hkat ai lam langai mi rai nga ai. Bungli gaw foam galaw ai sha n re. Dai gaw .htaw sa ai hka htung, n-gun n rawng ai shingnip, palawng galu, hte jahtum shadawn shadang nigalaw shapraw ai lam langai hta sha hkang lu ai.

Polyurethane hka htung hpe pat shingdang aigaw, n-gun kaba ai hpaga lam masat masa hku nna n re ai sha, bungli galaw ai masa hpe madung tawn nna lata la ai gaw kaja dik htum re.

Tengman ai bungli masing ni hta, lup makoi da ai ginwang-hpyen n-gun hte npu -ga npu na process utility line gaw, maren sha re ai arung arai hpe n hpyi ai. Shawng nnan na gaw .EN 253-PE casing hte shinggrup da ai lup makoi da ai lam. Lahkawng ngu na gaw .hpri gangshing nraiFRPshinggan jacket gaw UV n-gun a majaw, hpun ni hta hkawm sa ai majaw, shing nrai, lamu ga ntsa- jak hte seng ai tsin-yam a majaw re. Dai majaw, jacket lata ai lam gaw, foam zawn ahkyak nga ai. OCTAL a garan gachyan ai lam gaw dai shai hkat ai lam hpe madi shadaw ya ai hku nnaHDPE / n-gang / FRPjacket lam ni hta grau nna, dai hpe casing material langai sha hta shadawn sharam tawn da ai.

Ndai arung arai hpe n-gun n rawng ai insulation arung arai ni hte shingdaw ai lang ai ni a matu, ahkyak ai lamu ga jarit langai gaw, .ASTM C591gawarung arai masat masan-gup n-ga n-nga ai n-gun ja ai cellular polyurethane-galai shai ai polyisocyanurate n-gun n-rawng ai shara ni a matu. 2019 kaw nna service nbung katsi ai hpe shinggrup da ai.-183℃kaw nna 149℃du hkra, raitim, laksan jai lang ai lam ni a matu teng sha nbung katsi ai shadawn shadang hpe galaw shapraw ai wa hte mari ai wa lapran myit hkrum ra ai ngu mung tsun da ai. Dai gaw, n-gun n rawng ai arung arai ni a akyang lailen hpe madung tawn ai hku nna akyu rawng shangun ai, raitim, n-gun rawng ai pipe system hpe hkum tsup hkra tsun da ai a malai n re.

Dai garan ginhka ai lam gaw, masha law malawng shut chye ai hpe koi lu hkra karum ya ai. Project langai gaw foam material a nbung katsi ai shadawn sharam hpe mu nna, insulated pipe system ting hpe dai zawn sha jai lang mai ai ngu sawn la mai ai. Teng sha nga yang, shinggyin la ai arai hpe naw jep joi ra ai:

• htaw sa ai pipe madang
• bungli galaw ai nbung katsi ai lam
• shinggan jaket arung arai
• lamu ga-hpawm ladat
• jung ai lam

Lup makoi da ai ginwang katsi ai a matu,EN 253gaw grau kaja ai system-madang hpe madung tawn ai. Grau dam lada ai industrial insulation bungli a matu, arung arai jahpan hte shinggyin la ai system jahpan ni hpe rau jawm bai maram yu ra ai.

Project a matu lawan ai engineering screen naw ra ai rai yang, anhte a .Polyurethane n-gun n rawng ai hka htung lata ai lam hpe jep joi ai lamnbung laru, n-gun, n-gup magap, lup makoi ai shara ni hpe bai maram yu na matu.

OCTAL arung arai niPolyurethane hka htung hpe pat shingdang aihkum tsup ai arung arai langai hku nna, hpang de garan ginhka ra ai n-gun n rawng ai arung arai ni hku nna n re. Dai gaw, diameter n bung ai, jacket amyu law law, n bung ai installation lam ni, n bung ai installation schedule ni lawm ai, teng man ai bungli ni hta ahkyak nga ai. Akyu rawng ai shai hkat ai lam gaw, dai arai hpe insulated galaw da ai sha n re. Dai gaw, .htaw sa ai pipe, foam layer, shinggan palawng, dawm kau ai shadawn shadang, HteLaika ni hpe shapraw usupply chain langai hta hpawng de da ai hku nga nga u.

Mari ai ni a matu shingdaw aiPolyurethane hka htung n-gun n-gun n-rawng ai jak galaw ai ni, dai shara kaw she teng sha garan ginhka ai lam byin chye ai. Site kaw na manghkang gaw "pu foam hpe marai langai ngai galaw lu na kun" ngu ai gaw n law ai. Ga san madung gaw, ngut sai insulated pipe gaw, n-gun n rawng ai, hkan tam mai ai, hkrak hkrak n-gun n rawng ai, asan sha shinggyin tawn da ai, shi hpe matsun da ai service lam hte maren du wa ai kun ngu ai lam rai nga ai. OCTAL a madang masat masa galaw ai hpaga lam hta 1990 ning rai nga ai.DN25-DN1200, dai hteHDPE / n-gang / FRPjacket lata la mai ai lam ni hte shingdaw da ai three-layer structure gaw, ginwang kata na katsi ai, ginwang katsi ai, bungli galaw ai lam, katsi ai, hte kaga katsi ai lam ni hpe galaw na matu htuk manu hkra galaw ya ai.

Ya matut mahkai mai ai

FAQ

 

01.Polyurethane pipe hpe n-gun n jaw shi yang hpa hpe jep yu ra ai kun?

Madung order points ni gaw .carrier pipe arung arai, galu kaba ai lam, n-gun n-gun, shinggan jacket amyu, bungli galaw ai nbung katsi ai lam, hte ra ai laika ni. Direct lup tawn da ai ginwang-katsi ai jak ni a matu,EN 2531990 ning hta n-gang service pipe, ngang kang ai polyurethane foam, PE casing ni hpe lang nna, n-gun rawng ai hpawng ni hpe jai lang ai.DN 15 kaw nna DN 1200 du hkradaw jau.

02.Polyurethane pipe shingnip hte shara-hkap la ai pipe shingnip lapran hpa shai ai kun?

Polyurethane hka htung hpe pat shingdang aingu ai hku nna jaw chye ai.jak rung - galaw ai n-gun rawng ai pipe system, site- hpe jai lang nga ai atenPipe hpe pat shingdang aigaw pipe hpe gap ngut ai hpang layer langai hpang langai jung da ai. Factory-made galaw ai lam gaw grau nna n-gun rawng ai foam hpring ai, jacket hpe makawp maga ya ai, cutback hpe hkang lu ai, dai gaw grau nna lup makoi da ai line ni hte galu kaba ai utility run ni hta akyu rawng ai.

03.Polyurethane n-gun n-gun n-rawng ai pipe gaw gara bungli galaw ai nbung laru hpe hkam sharang lu na kun?

A matuEN 253bonded ginwang-katsi ai ladat ni, laksan shadawn sharam gaw 1000 rai nga ai.120℃du hkra matut manoi bungli galaw aidai htekalang lang 140℃du hkra katsi ai. Ndai masing gaw, 100 npu hta polyurethane shingnip shingna hpe arung arai madung hku nna lang nga ai rai yang.ASTM C591, n-gun n rawng ai arung arai ni a shingdu labau gaw 10 kaw nna jat wa ai.-183℃kaw nna 149℃du hkra, raitim, tengman ai service limit hpe gaw, dai pipe system langai a matu myit hkrum ra ai.

04.HDPE, steel, shing nrai FRP shinggan palawng ni hpe galoi lang ra ai kun?

HDPEgaw, n-gun ja ai hka hpe pat shingdang ya ai majaw, direct lup makoi da ai magam bungli a matu lata la chye ai.Hpri gangshing nraiFRPjacket ni gaw line gaw ga ntsa kaw nga ai shara hta grau htap htuk nna, shinggan na shell gaw UV n-gun, hpun ni a hkawm sa ai lam, shing nrai, jat nna jak hte makawp maga ai lam ni hpe hparan ra ai.

Masat masa ni

 

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API Q1 masat laika

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