Valve cu chemical company ah a tlangpi in hmanmi thilri a si. Valve chiah cu a fawimi a lo, asinain aa pehtlaimi thiamnak zulh lo ahcun himnak caah accident a chuahter lai. Nihin ah valve chiahnak kong he pehtlai in hmuhtonnak cheukhat kan in hrawmh hna lai.
1. Khuasik caan ah saknak lio ah a ttha lomi lumnak ah ti thlennak hneksaknak.
A phichuak: hydraulic hneksaknak tuah lio ah hri cu a lum colh caah, hri cu a lum.
Tahfung: khuasik caan ah hman hlan ah hydraulic hneksaknak tuah i zuam, cun pressure hneksaknak tuah hnu ah ti thlet, a hlei in valve chung i ti kha net chungin chuah a hau, cu lo ahcun valve cu a rawk lai, a ritmi cu a kik lai. Project cu khuasik caan ah, innchung lumnak ttha tangah tuah a hau, cun ti cu hneknak hneksaknak tuah hnu ah thiang tein hnim a hau.
2, Pipeline system hydraulic thazaang hneksaknak le tightness hneksaknak, a luannak zohfelnak cu a za lo.
A phichuak: riantuan hnu ah a luangmi a chuak, a tlangpi in hmannak a hnorsuan.
Tahfung: Pipeline system cu suaisamnak herhmi le saknak sining ningin hneksak a si tikah, a khiahmi caan chungah hneknak man asiloah ti tluknak thlennak ttialnak lengah, a hleiin a luangmi buainak a um le um lo kha ralring tein zoh.
3, Butterfly valve flange plate cu a tlangpi valve flange plate he.
A phichuak: butterfly valve flange plate le ordinary valve flange plate ngan le hme aa dang, cheukhat flange chunglei diameter cu a hme, cun butterfly valve disc cu a ngan, cu nih cun a on lo asiloah a har in a ong i valve a hrawh.
Tahnak: flange plate cu butterfly valve flange a ngan le a hme ning in tuah ding a si.
4. Valve chiah ning cu a palh.
Tahchunhnak ah: check valve ti (steam) a luannak lei cu hmelchunhnak he aa ralchanh, valve stem cu a tanglei ah chiah a si, a tlarimi in chiahmi check valve cu a dirhmun in chiah a si, a kai cuahmahmi stem gate valve asiloahnem tein kharnak butterfly valvekutka cu aa ong lo, hmun khar, tbk.
A phichuak: valve a rawhnak, switch zohkhenh a har, cun valve shaft cu a tanglei lei hoih in a ummi nih ti a chuahter tawn.
Tahfung: chiahnak caah valve chiahnak lamhruainak ningin fek tein, valve stem sauhnak onnak sangnak ngeih khawhnak ding caah rod gate valve kha on, butterfly valve nih kutka i mernak hmun kha tling tein ruah, valve stem phunkip cu a tlarimi dirhmun tang ah um khawh a si lo, a tanglei hmanh chim lo.
5. A chiahmi valve i a sining le a model hna nih suaisam ningcang he aa tlak lo.
Tahchunhnak ah, valve i a min in a chuakmi hneknak cu system hneksaknak hneknak nakin a niam deuh; ti peknak zung pipe nihkutka valvepipe diameter cu 50mm nak tlawm deuh asiloah aa tluk tikah; mei pump hnuhnak pipe nih butterfly valve kha a hman.
A phichuak: valve onnak le kharnak ttha tein a hnorsuan i ralchanhnak, hneknak le a dang riantuannak hna kha a remh. System riantuannak hmanh ah, valve rawhnak cu remh a hau.
Tahnak: Valve phunphun hmannak hmunhma kha hngalhthiam, cun suaisamnak herhmi ningin valve hna i an sining le an model kha thim. Valve i a tlawmbik thlihrannak nih system hneksaknak thlihrannak nih a herhmi kha a tlinh lai.
6. Valve thlennak
A hnu zul thil pawl:check valve, hneknak zorternak valve le a dang valve pawl cu lamhruainak an ngei, a hnulei in chiah ahcun, throttle valve nih riantuannak tthatnak le nunnak a hnorsuan lai; hneknak zorternak valve nih rian a ttuan lo, check valve nih ttihnung hmanh a chuahpi lai.
Tahnak: a tlangpi valve, valve pum cung ah lamhruainak hmelchunhnak he; a si lo ahcun, valve riantuan ning phunglam ningin a dikthliar in hngalh khawh a si lai. Gate valve cu a hnulei ah a mer awk a si lo (cucu, kut kedan cu a tanglei ah a si), cu lo ahcun boncover hmun ah caan saupi a ummi thilri kha a ser lai, valve stem kha a rawhter lai, cun filler thlen cu a har tuk lai. A kai cuahmahmi stem gate valve pawl cu vawlei tang ah an chiah hna lo, cu lo ahcun a langmi valve stem kha ti nih a hrawh.Checknak valve kha hler, pin shaft a tluk khawhnak hnga chiahnak, cucaah a nemmi.
Post caan: Dec-05-2023
