Riantuannak pipeline hna i 'thir ramlak' ah,valvesdai tein ti riantuantu bantukin rian an ttuan, ti a luannak kha an uk. Asinain, annih cu ‘no tein an thi’ tawn, cucu ngaihchiat awk taktak a si. Batch pakhat chungtel kan si ko nain, zeicahdah cheukhat nihvalvesmidang nih rian an ttuan peng lio ah tuan tein pension lak? Nihin ah, ti uknak lei thiamsang Waters hnu zulh in nunnak tawite a nunnak kong biatak hngalh khawh i zuam hna u sihvalves.
A ruang bik pathumvalve"nunnak tawi"
Thihnak tiang thawchuah khawh lonak: Hneksaknak sang le rawkralnak pahnih i dohnak Thazaang sang hnahnawhnak: System hneknak nih valve suaisamnak ri a lonh tikah,valvepum le seal pawl cu fakpi in hneknak an tong, cu nih cun a sining aa thleng i seal rawhnak a chuahter. Ti hammer nih a den colhmi cu chunglei hliamhma bantuk a si, valve kha hman khawh lo dingin a tuah colh. Rawkralnak Ei: Chemical le rili ti pawngkam tibantuk thil sining a harmi ah, rawkralnak thilri nih ruh a nemtertu kutdong bantuk in rian a ttuan, dai tein valve pum vampang a thuhnak kha a hrawh (a rawkralnak rate 0.5 mm/kum a lonh), a thazaang a derter, cun a khuhnak le a luannak a chuahter. Waters nih thilri pawl cu a biapi tukmi an si ti kha a hngalhthiam, cun a hleicemi alloy valve (Hastelloy le duplex thir tibantuk) cu 'sui dar huhphenhnak bantuk an si, 'an hneknak le rawhnak doh khawhnak kha tampi in a ṭhanchoter. Rian tam tuk hmannak: A rang tukmi ti nih zaangfahnak ngei loin tannak Media rawhnak: A fekmi thil hme tete (mineral slurry le vutcam tibantuk) asiloah a rang tukmi ti (steam le cavitation ti tibantuk) nih kharnak cunglei le valve khaan kha pehzulh tein an hnim, rel cawk lo micro-engraving nam bantukin an ṭuan. Caan a hung rauh deuh tikah, hi thil tuahnak nih hin kharnak cunglei ah a thukmi hliahcang a ser, cu nih cun kharnak rawhnak a chuahter. Waters' a fekmi cawhnuk in kharnak cunglei (tungsten carbide le STL tibantuk) le a ttha bikmi luannak lam suaisamnak hna nih hi 'thongkhat hliamhma' dohnak ah 'thir angki' bantuk in rian an ttuan.
Asphyxiation khamnak: thil thurhnawm le tlawmpal a thi khomi khamnak
Thil thurhnawm luhhnawhnak: Weld slag, vutcam, le thil dang hna cu pipeline chungah an lut kho i valve tthutnak le core karlak ah an i hren khawh. Mah nih hin valve kha ttha tein a khar khawh lonak le a on khawh lonak a chuahter khawh, cun a zual tuk ahcun, a dikthliar in kharnak cunglei kha a hrawh khawh. A tlawmpal a tthawnnak le a tthawnnak: Thil sining cheukhat (ti lumternak asiloah hnimhnak tibantuk) ah, a tthawnnak cu a chung ah a tthawnnak asiloah a tthawnnak a si khovalve, valve joint pawl kha ttha tein a khar, a tlawm deuhmi asiloah a tlingmi kharnak a chuahter. Ti 'a khar lonak ding caah sermi thilri, a nganmi a luangmi V-type ball valve le scraper structures hna cu, hi' thisen tlawmpal hna thianhnak caah thilri ttha an si.'
Hmantu "palhnak" nih valve nunnak a rangter
ning inTWS Ti-khamnak valve, valve nun saunak cu accident a si lo, asinain suaisamnak, thilri thimnak, sernak le hmannak in system engineering a si:
A dikmi tlukruannak, a hleiin aa tlakmi: A ttha bikmi valve phun (kutka valve, globe valve, ball valve,butterfly valve) le thilri. A hrampi thilri hna, tlamtlinnak caah i zuam: A kharnak pahnih cu a rawk kho lomi le a rawk kho lomi a harmi cawhnuk in sermi a si; valve stem cu a tthawngmi rawkralnak a tei khomi thilri in sermi a si i a cunglei zohkhenhnak zong a ttha deuh; a biapi tukmi hneknak a kengmi thilri pawl cu a donghnak thilri hlathlainak (FEA) hmangin fek tein fehter an si. Thiamnak, A fekmi Quality Control: A dikthliar in sernak nih a dikthliar in aa tlakmi tuar khawhnak a hngalhter, cun a fekmi hrawhnak a um lomi hneksaknak (RT/UT/PT) nih a chunglei tlamtlinlonak a hloh; thil kalning kip cu zumhawktlak sinak caah biakamnak a si. Thimnak Fim, Hmailei Ruahchannak: Valve pawl cu 'a caan hmaan le hmun hmaan ah an chuak' ti hngalh khawhnak ding caah thiamsang thimnak lamhruainak le nangmah duhning in a phichuak pek.
"Industrial lungthin" paohpaoh kha ttha tein pehtlaih hna
Valve pawl a caan hlan ah a rawhnak cu a chuak khomi system buainak ralrin peknak hmelchunhnak a si i thilri le riantuan khawhnak a tlaunak a aiawh. Waters thimnak thawngin, na ti chung thilri hna kha a hmunmi thazaang pek awkah thiamnak le pumpeknak kha na thim a si. A fekmi valve thilri lawng si loin scientific zohkhenhnak le phunglam ningin riantuannak phunglam zong kan thanchoter. Hi dai tein a ummi 'riantuannak zohkhenhtu' hna kha hngalhthiam, upat le pehtlaih hna lawnglawng in an riantuannak ah fek tein, ttha tein le caan saupi tiang rian an ttuan khawh lai, hmunkhat ah riantuannak kalning tluang tein an kal khawh lai!
Post caan: Jun-21-2025
