Flat welding flange gaw, manu jahpu-htuk manu ai matut mahkai ai arung arai langai rai nna, pipe npawt nhpang ntsa kaw nna hprawng hkawm nna, pipe shell de fillet weld galaw na matu galaw da ai rai nna, weld-neck amyu ni hte shai ai gaw, n-gun n rawng ai hub n nga ai. Madung hku nna, -madang tsaw ai carbon steel plate (Q235B, S235JR, shing nrai SS400 zawn re ai) shing nrai, n-gang ni hpe galaw shapraw ai rai nna, ndai flange ni hpe grau loi ai hku shingdaw na matu hte arung arai ni hpe jai lang ai lam hpe shayawm na matu engineering galaw da ai. Dai kata na hka htung gaw pipe a shinggan diameter hta loi mi kaba ai majaw, welding n galaw shi yang pipe galu ai hpe loi loi hte galai shai lu ai majaw, galaw shapraw ai aten hpe grai shayawm ya lu ai. Dai ni gaw, n-gun n law ai - kaw nna - n-gun n law ai system ni a matu laksan hku nna htuk manu ai, Flat Face (FF) shing nrai Raised Face (RF) ngu ai n-gun hpe jai lang nna, gaskets ni hpe atsawm sha shinggrup lu ai.
Laika shawk shawn ai shara ni
Madung npawt nhpang gawgap lam hta, flat welding flange gaw, n-gun kaba, grai sawng ai n-gun n-gun, shing nrai, grai sawng ai hka lim ai lam n nga ai pipeline system ni a matu ra sharawng ai lata la ai lam rai nga ai. Shanhte gaw sut masa akyu hte shinggyin la na matu loi ai a majaw, mare kata na hka garan ai lam ni, hka htung ni, wan sat ai hka lam ni hta grai jai lang ma ai. Dai hta n-ga, ndai flange ni gaw sanghpaw li galaw ai bungli hta mung, wan jak ni hta mung, n-gun n law ai valve ni hte pump ni hpe matut mahkai ya ai, butt-weld kaga ladat ni a matu ra ai hkrak tup ai bevel hkyen lajang ai lam n ra ai sha, madang dep ai arung arai ni rai nga ai.
Laksan masat masa ni hte madang ni
Anhte a flat welding flange galaw shapraw ai lam gaw, GB/T 9119, DIN 2573/2576, JIS B2220, hte EN 1092-1 ni lawm ai, masat da ai mungkan ting na masat da ai masat masa ni hpe hkan sa ai hpe anhte sakse hkam ga ai. Anhte a quality hparan hpareng ai ladat gaw ISO9001 hte ISO14001 masat masa npu hta bungli galaw nna, raw steel plate kaw nna galaw ngut sai arai du hkra, n-gun rawng ai arung arai ni hpe hkan tam lu ai lam hpe madi shadaw ya ai. Dai hta n-ga, EU Pressure Equipment Directive (PED) hpe anhte hkan sa ai lam gaw, ndai daw ni gaw tara shang galaw ai hpaga lam a gat lawk ni a matu ra kadawn ai jak rung atsam marai ni hte shimlam masat masa ni hpe hkan sa ai hpe madi madun nga ai.
Anhte a Htingnu
Yanshan Ginwang Rawt Jat Ginra hta nga ai anhte a galaw shapraw ai shara hta, flat welding flange shagu hpe, n-gun ja ai-lawan ai multi-spindle htu ai lam hte hkrak ai CNC shinggrup ai lam ni hpe lang nna, bolt hka htung hpe hkrak hkrak tawn da lu na matu hte myi man hpe hkrak hkra galaw lu na matu galaw ai. Anhte gaw ndai flange ni hpe n-gun kaba ai (DN15 kaw nna DN2000) hta galaw shapraw lu ai atsam nga ai, GOST, JIS, shing nrai DIN madang ni hpe madung tawn nna, ginra langai ngai a ra kadawn ai lam ni hpe hkan nna, htunghking hku htu shaw ai ladat ni hpe madi shadaw ya ai. Anhte a gram lajang da ai galaw shapraw ai bungli masa gaw, dut shabra ai n-gun kaba ni hpe lawan ladan galai shai lu shangun ai, makawp maga ai anti-rust coating hpe n bang shi yang, kata na hka htung diameter hte sealing face quality hpe jep chyoi na matu, grai sawng ai dimensional jep joi ai lam ni hpe galaw ai.
Galoi mung san ai ga san ni (FAQ)
San: Flat Welding (Plate) shingnip hte Weld Neck shingnip lapran na madung shai hkat ai lam gaw hpa rai ta?
A: Flat Welding flange gaw pipe ntsa de hprawng nna, fillet weld galaw ai majaw, n-gun n rawng ai sha, manu n hkrat ai sha galaw shapraw lu ai. Weld Neck flange hta tapered hub nga ai rai nna, dai hpe pipe hte butt-welded galaw da ai majaw, n-gun kaba ai (sh) n-gun kaba ai -katsi ai lam ni a matu ra ai npawt nhpang n-gun hpe jaw ya ai.
San: Ndai flange ni hpe steel plate kaw na galaw lu na kun?
A: Rai sai. N-gun n law ai n-gun (PN6 (sh) PN10 zawn re ai) a matu, anhte gaw ndai ni hpe masat da ai carbon steel plate ni kaw na law law lang galaw shapraw ai majaw, manu jahpu hpe shayawm ya lu ai. Grau tsaw ai n-gun rating ni a matu, anhte gaw grau kaba ai arung arai ni hpe hkam la lu na matu, forged rings ni hpe lang ga ai.
San: Ndai flange ni a matu masat da ai sealing myi man gaw hpa rai ta?
A: Grau nna lang ai myi man ni gaw Flat Face (FF) hte Raised Face (RF) ni rai nga ai. Anhte gaw, nang lang na ngu ai gasket amyu hte maren, myi man a n-gun (serrated or smooth) hpe machine galaw mai ai.
Hot Tags: n-gun n rawng ai shingnip shingna, Miwa mung n-gun ja ai shingnip shingna galaw shapraw ai ni, jaw ya ai ni, jak rung
