Socket-welded Forged Heke Valve

Valofo ea heke e entsoeng ka socket-welded ke valve ea indasteri e nang le khatello e phahameng e etselitsoeng ho koala lipeipi le taolo ea phallo. E entsoe ke Huadu Valve Group, e sebelisa A105N e entsoeng ka tšepe ea carbon e entsoeng ka tšepe 'me e loketse maemo a sebetsang a Sehlopha sa 600. E sebelisoa haholo ho petroleum, lik'hemik'hale, matla, le mekhoa e phahameng ea khatello ea mouoane moo ts'ebetso ea ts'ireletso le ho tiisa e leng ea bohlokoa.Sephahla sa heke se entsoeng ka socket-welded se tiisa ts'ebetso e tsitsitseng le bophelo bo bolelele ba tšebeletso libakeng tse hlokang indasteri.

Lisebelisoa tse tala le Melemo ea Sebopeho

'Mele oa tšepe oa boleng bo holimo o Fepisitsoeng

Valofo ea heke e entsoeng ka socket e entsoe ka tšepe ea carbon ea A105N, ho netefatsa:

Matla a phahameng le letsoalo

Tšusumetso e ntle ea ho hanyetsa

Ha ho na liphoso tse kang li-pores kapa masoba a lehlabathe

Tlhahlobo e Tebileng ea Lintho

Sehlopha se seng le se seng sa lisebelisoa tse tala se lekoa ho sebelisoa tlhahlobo ea spectral ho netefatsa:

Sebopeho se nepahetseng sa lik'hemik'hale

Ha ho lisebelisoa tse recycled kapa tsa maemo a tlase

Ts'ebetso e tsitsitseng ea mochine

Melemo ea Khokahano ea Socket-Weld

Mofuta oa khokahano ea li-valve tsa heke e entsoeng ka socket-welded e fana ka:

Ts'ebetso e matla ea ho tiisa

Ho hanyetsa khatello e phahameng ho feta li-flanges

Ho fokotsa kotsi ea ho lutla tsamaisong ea bohlokoa

Litlhaloso tsa Tekheniki

Litekanyetso tse tloaelehileng

Boholo: DN15-DN50 (setoko se tloaelehileng)

Khatello ea Khatello: Sehlopha sa 300 / Sehlopha sa 600

lintho tse bonahalang: A105N forged carbon steel

Mofuta: Valofo ea heke e entsoeng ka socket-welded

Sebaka sa Mocheso: -29°C ho isa ho 570°C

Mokhoa oa Tlhahiso

Valofo ea heke e entsoeng ka socket-welded e hlahisoa ka:

Integral die forging

Phekolo ea mocheso (mokhoa o tloaelehileng)

Mokhoa o nepahetseng oa mochini oa CNC

Likarolo tsa Ts'ebetso

Ho nepahala ha setiiso sa boemo ba Micron

Ts'ebetso ea tiiso ea zero-leakage

Opereishene e boreleli ntle le ho jamming

E loketse lits'ebetso tsa mouoane oa mocheso o phahameng

Libaka tsa Kopo

Indasteri ea Oli le Khase

Valve ea heke e entsoeng ka socket-welded e sebelisoa haholo ho:

Liphaephe tsa ho hloekisa

Mekhoa ea phetisetso ea oli

Lisebelisoa tsa khase ea tlhaho

Indasteri ea Lik'hemik'hale

Liphaephe tsa lik'hemik'hale tse nang le khatello e phahameng

Mekhoa ea ho laola metsi a senyang

Sistimi ea ho kenya li-reactor / outlet

Indasteri ea Matla

Liphaephe tsa mouoane

Litsamaiso tsa matla a mocheso

Liphaephe tsa condensate

Tšebeliso e Akaretsang ea Liindasteri

Liphaephe tse nang le khatello e phahameng ea bophara bo nyane

Lisebelisoa tsa ho itšehla thajana

Ts'ebetso ea ho koala ts'ireletso

Litšobotsi tsa bohlokoa

LBH

Khokahano ea socket-weld ke eng?

Khokahano ea socket-weld ke mokhoa oa ho kopanya liphaephe moo phala e kenngoa ka har'a sokete e kentsoeng ebe e chesetsoa ka ntle. E atisa ho sebelisoa ho litsamaiso tse phahameng tsa khatello, tse nyenyane.

Tabeng ea valve ea heke e entsoeng ka sokete e entsoeng ka sokete, phala e kenngoa ka har'a sokete ea li-valve ebe e chesetsoa ho etsa lenonyeletso le matla, le sa duleng.

Likarolo tsa bohlokoa tsa khokahano ea socket-weld

Matla a phahameng le ho hanyetsa khatello

Ts'ebetso e ntle ea ho tiisa

E loketse liphaephe tse nyane tsa DN15-DN50

Kotsi e fokotsehileng ea ho lutla ha e bapisoa le manonyeletso a khoele

E tloaelehile lits'ebetsong tsa oli, khase le mouoane

Na li-valve tsa socket-weld li lokela ho qhaqhoa pele ho tjheseletsa?

E, ruri. Pele o kenya valve ea heke e entsoeng ka socket e entsoeng ka socket, valve HA E LOKELA ho kopanngoa hanyenyane nakong ea welding.

Mokhoa o nepahetseng oa ho kenya:

Tlosa likarolo tse ka hare ha ho khoneha (kapa etsa bonnete ba hore valve e bulehile ka ho feletseng)

Kenya phala ka botlalo ka har'a sokete

Boloka lekhalo le lenyenyane la katoloso (~1.5–2 mm)

Etsa welding feela ka lenonyello kantle

Lumella ho pholisa pele u sebetsa valve

Lintlha tsa bohlokoa:

Qoba ho chesa haholo 'mele oa valve

Thibela tjheseletsa slag ho kena sekoting sa valve

Etsa bonnete ba ho tsamaisana hantle pele ho tjheseletsa

Welding e sa nepahalang e ka senya libaka tsa ho tiisa le ho fokotsa bophelo ba li-valve.

Phapano ke efe lipakeng tsa OS&Y le bonnet ea bolt?

Tsena ke meralo e 'meli e fapaneng ea meralo e sebelisoang li-valve tsa heke.

OS&Y (Kantle Screw & Joko)

Stem thread e ka ntle ho 'mele oa valve

Motsamao o bonahalang wa kutu o bontsha maemo a bulehileng/a haufi

Tlhokomelo e bonolo le tlhokomelo ea ts'ebetso

E tloaelehileng ts'ireletso ea mollo le mekhoa ea indasteri

Bolted Bonnet

Bonnet e hokahane le 'mele oa valve e sebelisa liboutu

Moralo oa kutu ka hare (ha o bonahale ka ntle)

Sebopeho se sephara

E sebelisoa haholo lits'ebetsong tse akaretsang tsa indasteri

Papiso e bonolo:

OS&Y = ponahalo ea kantle + ho lekola ts'ebetso e bonolo

Bolted bonnet = compact + mohaho o sebetsang hantle

Mefuta ena ka bobeli e ka sebelisoa ka valve ea heke e entsoeng ka socket-welded ho latela litlhoko tsa projeke.