Industrial galaw shapraw ai pipeline network hta, valve ni gaw hka lwi ai lam, hka lwi ai n-gun hte hka lwi ai n-gun hpe hkang ai. Valve handwheel gaw ndai hkang ai "switch" hpe hpaw na matu direct tool rai nna, shi a lit gaw ahkyak dik rai nga ai. Petrochemicals kaw nna hka jaw ai hte hka lim ai lam ni hpe jasan jaseng ai lam du hkra, wan n-gun kaw nna malu masha galaw shapraw ai lam ni du hkra, valve handwheels ni hpe bungli amyu myu hta grai lang nna, bungli galaw ai lam ni hpe atsin sha galaw lu hkra galaw ya nga ai. Valve handwheels ni a madung lit hpe sung sung sawk sagawn ai lam gaw, hpaga lam hta galaw shapraw ai lam hpe grau kaja hkra galaw na matu, shim lum ai hku galaw shapraw lu na matu hte hpaga lam hta hpaji ningnan ni hpe n-gun jaw na matu ahkyak kaba rai nga ai.
Laika man jahpan
1. Tengman ai hku galaw ai: hka lam hpe hkang ai
2. Masa hpe madun ai: bai htang ai valve shiga
3. Hkrak ai hku gram lajang ai lam: valve gram lajang ai lam hpe karum ya ai
4. Hpaga lam rawt jat galu kaba wa na: handwheel hpaji ningnan hpe n-gun jaw na
5. Ngut nna tsun ai
1. Tengman ai hku galaw ai: hka lam hpe hkang ai
1. Valve hpe hpaw nna pat da u .
Madung dik htum hte hkam sha loi dik ai magam bungli gaw .valve lata lengngu ai gaw valve hpe hpaw nna pat na matu re. Manual gate valve rai tim, jahkring kau ai valve rai tim, ball valve rai tim, valve stem hpe shamu shamawt na matu, lata hte galaw ai wa gaw, valve a hpaw ai hte pat ai daw ni (gate, valve disc zawn re ai ni) a shara hpe hkang lu ai. Ga shadawn hku nna, common manual gate valve hpe la ga nga yang, lata hte galaw ai n-gang hpe ahkying masa hku shinggrup ai shaloi, valve stem gaw gate hpe lawu de sit shangun nna, valve hpe kalang ta pat kau ya nna, pipeline kata na ntsin hpe pat kau ya ai; lata n-gang hpe aten ladaw hte nhtan shai ai hku shinggrup dat yang, chyinghka rawt wa nna, valve hpaw wa nna, ntsin gaw asan sha lai mat wa ai. Sau pipeline hta, pipeline a daw langai ngai hpe gram lajang nna gram lajang ra ai shaloi, galaw ai wa gaw, galaw ai shara hta hka n lwi hkra, gram lajang ai bungli galaw na matu shim lum ai masa ni hpe shabyin ya na matu, dai hte maren valve hpe pat kau na matu, valve handwheel hpe lang na re.
2. Hka lwi ai hpe gram lajang u .
Hkum tsup ai hku hpaw ai hte hkum tsup ai hku pat da ai masa ni hta n-ga, valve handwheel hpe lang nna, pipeline kata na hka lwi ai hpe hkang lu na matu, valve hpaw ai shara hpe hkrak hkrak gram lajang mai ai. Chemical galaw shapraw ai hta, reactor gaw chemical n-gun hpe ngang grin hkra galaw na matu, raw material hpe hkrak hkrak lwi shangun ra ai. Ndai shara kaw, operator gaw 1 hpe loi loi hte shinggrup lu ai.Valve kata na lengvalve hpe gingdan ai hpaw shara de gram lajang na matu, raw materials ni gaw masat da ai flow rate hte reactor kata de shang wa na matu. Lata n-gang shinggrup ai angle hte hka lwi ai n-gun galai shai ai lam lapran na matut mahkai lam gaw valve amyu myu a matu n bung ai. Ga shadawn, butterfly valve a handwheel shinggrup ai angle gaw, hka lwi ai n-gun hte linear hku shingdaw nna, ball valve a lwi ai n-gun galai shai ai lam gaw, hpaw ai shara kaji kaw grau hkam sha lu ai. Operator wa gaw, bungli galaw ai masa teng sha hte valve a arawn alai ni hpe hkan nna, hka lwi ai n-gun hpe hkrak hkrak gram lajang lu na matu, lata hte galaw ai n-gang hpe kungkyang ai hku jai lang ra ai.
2. Masa hpe madun ai: bai htang ai valve shiga
1. Shara masat kumla ni
Valve handwheel hta, valve a hpaw ai (sh) pat da ai masa hpe asan sha mu lu na matu, dan dawng ai shara masat kumla ni nga ai. Masha law malawng lang ai lata leng ni hpe "OPEN" hte "CLOSE" ngu ai ga si ni hte masat da nna, nkau mi hpe gaw nsam hku nna garan ginhka da ai, ga shadawn, hpaw ai shaloi green, closed ngu ai gaw red zawn re ai ni hpe garan ginhka da ai. Lata hte galaw ai n-gang a jut kaw, valve hpaw ai shara hpe madun na matu, shadawn shadang (sh) masat kumla ni nga ai. Hpaga rung kaba langai a pipe gallery hta, valve law law hpe atsawm sha lajang da ai. Operator ni gaw, langai hpang langai sit sa ra ai lam n nga ai sha, tsan tsan kaw nna, valve langai hpra a masa hpe lawan ai hku jep joi lu ai majaw, jep joi ai lam hta grai kaja wa ai. Wan hkru ai (sh) hka lim ai zawn re ai hkrit tsang hpa masa hta, hkye mawai masha ni mung, lata n-gang masat hte maren pat ra ai valve hpe lawan tam nna, aten dep htingnut ai lam ni hpe galaw lu ai.
2. Operation hpe hkam sha ai ningmu
Hpaji rawng ai ni gaw, lata hte shinggrup ai shaloi hkam sha ai lam hku nna, valve a bungli galaw ai masa hpe mung jeyang lu ai. Kaja ai masa hta, lata hte galaw ai n-gang gaw, n-gun n law ai sha, n-gun n rawng ai sha, shinggrup nga ai. Valve kata kaw n kaja ai lam ni nga ai shaloi, valve a dung shara n-gun yawm mat ai, seal hkrat sum mat ai, maigan arai ni shinggrup mat ai zawn re ai lam ni nga yang, lata n-gang hpe shinggrup na matu grai yak wa nna, shinggrup mat ai pyi byin chye ai. Heating network hta, valve hand wheel hpe galaw ai shaloi laklai ai hku n-gun ja ai zawn hkam sha yang, valve kata hta n san seng ai arung arai ni shinggyin hpawng nga ai majaw, valve hpe hpaw ai hte pat ai hpe hkra machyi shangun ai lachyum rai na re. Ndai aten hta, nbung katsi ai hpe hkra machyi hkra aten dep gram lajang ra ai. Ndai ladat gaw, lata hte valve a masa hpe bai htang ai lam gaw, electronic yu reng ai arung arai ni hpe n mai bang ai tsan ai shara ni hta nga ai, moi na shara nkau mi (sh) pipeline system nkau mi hta grau ahkyak nga ai.
3. Hkrak ai hku gram lajang ai lam: valve gram lajang ai lam hpe karum ya ai
1. Lata hte galaw ai a akyu ni
Hpaga lam hta, tinang hkrai hkang ai hpaji masa hpe grau grau nna htuk manu wa nga ai raitim, lata hte galaw ai bungli hpe .Chyinghka Valve Lata hte Hkrang Sya du hkra n mai malap ai. Automated control system hkrat sum mat ai shaloi, wan n-gun yawm mat ai shaloi, laksan hku nna gram lajang ra ai shaloi, galaw ai wa gaw, galaw shapraw ai lam hpe n hkra hkra, valve handwheel hpe lata hte galaw mai ai. Hpaga rung kaji nkau mi (sh) aten kadun bungli galaw ai shara nkau mi hta, lata hte galaw ai valve ni hpe lata hte galaw ai, hpa majaw nga yang, dai ni gaw asan sha, kam mai ai, manu n law ai-re majaw, hka hpe hkang na matu grau ra sharawng ai ladat rai nga ai. Hka htung kaba ni hta, software hkrat sum ai majaw (sh) matut mahkai lam pat shingdang ai majaw, kalang lang automated valve control system ni hkrat sum chye ai. Ndai aten hta, operator wa gaw manual mode de lawan ladan galai nna, valve handwheel hku nna hka lim ai lam hpe matut nna hkang lu ai majaw, hka lim ai zawn re ai grup yin shingra tara tsin-yam ni hpe koi lu ai.
2. Hkamja lam hte seng ai shara hpe garum shingtau ai lam
Valve hpe gram lajang ai hta mung valve handwheel gaw ahkyak ai shara hpe hkam la nga ai. Maintenance galaw ai ni gaw, valve hpe garan kachyan ai, jasan jaseng ai, daw ni hpe galai ai hte kaga gram lajang ai bungli ni hpe galaw ai shaloi, lata hte galaw ai n-gang hpe shara jahkrat na matu hte bungli galaw na matu karum ya ai arung arai langai hku nna lang mai ai. Ga shadawn, valve stem hpe shaw kau ai shaloi, valve stem hpe lata hte shinggrup nna, gingdan ai shara de gram lajang ai majaw, gram lajang ai magam gun ni a matu, garan ginhka ai lam galaw na matu shim lum ai. Seal nnan hpe bang ngut ai hpang, gram lajang ai magam gun ni gaw, gram lajang ai bungli hpe atsawm sha galaw lu na matu, lata n-gang hpe shinggrup nna, valve hpe asan sha hpaw nna pat ai kun ngu ai hpe jep yu mai ai. Dai aten hta, lata hte galaw ai n-gang nga ai gaw, gram lajang ai magam gun ni hpe mung, valve hpe ayan gram lajang na matu karum ya ai, ga shadawn, sau chya ya ai hte matut mahkai ai daw ni a n-gun hpe jep yu ai zawn re ai lam ni hpe galaw ya lu ai.
4. Hpaga lam rawt jat galu kaba wa na: handwheel hpaji ningnan hpe n-gun jaw na
1. Arung arai ni hpe gram lajang ai
Hpaga lam hta galaw shapraw ai makau grup yin a yak hkak ai lam ni hte n hkru n kaja ai lam ni law wa ai hte maren, valve handwheels ni a matu ra kadawn ai arung arai ni mung grau grau law wa nga ai. Htunghking hku galaw ai cast iron hte carbon steel lata leng ni gaw, grai n-gun ja ai media ni lawm ai pipeline system nkau mi hta, n-gun ja ai hte n-gun ja ai media ni lawm ai majaw, bungli galaw ai atsam hte magam bungli prat hpe hkra machyi shangun ai. Ndai lam a matu, ndai hpaga lam gaw, arung arai nnan ni hpe matut nna galaw shapraw nna jai lang nga ai. Ga shadawn, n-gun n rawng ai n-gang hte aluminum alloy zawn re ai n-gun n rawng ai arung arai ni hpe lang nna lata leng galaw ai gaw, n-gun ja ai makau grup yin hta lata leng ni a n-gun n rawng ai hpe kaja wa shatsaw ya lu ai. Lusha, lu sha hte tsi hpaga lam nkau mi hta, san seng ai madang ni hpe hkan sa lu na matu, lusha-grade plastic (sh) laksan alloy ni hpe mung lang nna, lata hte galaw ai n-gang ni hpe galaw ai majaw, arung arai ni a hkamja lam hpe awu asin n byin hkra galaw ma ai.
2. Hpaji rawng ai hku hpawng de ai lam
Hpaji masa a n-gun atsam hte shadut hkrum ai valve handwheels ni gaw hpaji masa a lam de loi loi hte rawt jat wa nga ai. Valve handwheel nnan nkau mi hta, sensor ni hte hpaw nna, handwheel a shinggrup ai angle, bungli galaw ai n-gun hte bungli galaw ai masa hpe aten dep yu lu nna, dai data ni hpe central control room kaw na yu reng ai system de htawt sit ya lu ai. Data hpe sawk sagawn ai hku nna, hparan hpareng ni gaw, byin mai ai valve hkrat sum ai lam ni hpe tau hkrau tsun dan lu nna, aten dep gram lajang na matu lajang ya lu ai, jak rung ni a kam hpa mai ai lam hte bungli galaw ai lam hpe grau kaja hkra galaw lu ai. Dai hta n-ga, hpaji rawng ai handwheel nkau mi gaw tsan tsan kaw nna bungli galaw ai lam ni hpe mung madi shadaw ya ai. Operator ni gaw, control room kata na computer (sh) mobile phone APP hku nna, valve hpe tsan tsan kaw nna hkang lu ai majaw, lata hte galaw ai n-gang hpe tsan tsan kaw nna hkang lu ai majaw, bungli galaw ai hta grai shim lum ai hte n-gun n-gun jat wa lu ai.
Daivalve lata leng, asan sha zawn rai nga ai hpaga lam a daw langai mi gaw, shi a sut su ai hte ahkyak ai magam bungli ni hte hpaga lam a pipeline masa hta n mai malap ai daw langai mi tai wa sai. Hka htung ni hpe hkrak tup hkang lu ai kaw nna, valve a masa hpe asan sha chye na hkra tsun dan ai du hkra, lawan ladan galaw ra ai lam ni hpe hkam la lu ai kaw nna, gram lajang ai lam ni hpe karum ya ai du hkra, ya gaw hpaga lam hta hpaji ningnan ni hpe woi awn nga ai, valve handwheel gaw hpaga lam galaw shapraw ai lam hta ra kadawn ai lam ni hpe galoi mung hkan nang hkan sa nna, matut nna rawt jat galu kaba wa nga ai. Htawm hpang de, hpaji masa hte hpaji masa ni matut manoi rawt jat wa ai hte, hpaga lam hta galaw shapraw ai lam ni hpe matut nna gram lajang wa ai hte maren, valve handwheel gaw, grau rawt jat ai hkrang hku nna, hpaga lam hta galaw shapraw ai lam hpe atsawm sha, shim lum ai hku galaw lu na matu, ngang kang ai madi shadaw lam hpe teng sha jaw ya na rai nna, hpaga lam hta ahkyak ai daw langai hpe matut nna ka ya na re.
