Kakaretso ea Tlhahiso le Tšehetso ea liindasteri tse ngata
Nyeoe ea bareki: Moetsi oa Valve naheng ea Denmark (Petrochemical Field)
Semelo sa Bareki: Moetsi oa li-valve tsa indasteri naheng ea Zealand, Denmark, o shebaneng le li-valve tsa bolo ea petrochemical le li-valve tsa heke, o hloka ho etsa mefuta ea li-valve tsa tšepe e sa hloekang (316L) ka mokhoa o ikhethileng DN50-DN200 le tlhoko ea selemo ea likotoana tse 20,000.
Mathata a Motheo: 316L tšepe e sa hloekang e hloka ho laola carbon content ≤0.03%, intergranular corrosion resistance, ho feta tlhahlobo ea spray ea letsoai (lihora tse 1,000); mocha oa phallo ea 'mele oa valve o hloka ho ba o boreleli, o se na li-burrs le li-inclusions,' me teko ea ho tiea e kopana le API 6D standard; moreki o hloka mefuta e mengata e fapaneng, tlhahiso e tsoakaneng e nyane, e nang le palo e tlase ea odara ea likotoana tse 50 / litlhaloso.
Tharollo ea Ruican: 1. Tlhokomelo ea Boitsebiso: Sebelisa tšepe e phahameng ea 316L e hloekileng, ho qhibiliha ha sebōpi sa maqhubu a mahareng, tšireletso ea argon, tlhahlobo ea spectral ea inthaneteng ea carbon content. 2. Tsela ea Ts'ebetso: Ts'ebetso ea matsete → kalafo ea tharollo (1080 ℃, ho pholisa metsi) → CNC machining → pickling le passivation → teko ea boima. 3. Tlhahiso e Fetohang: Theha mohala o akaretsang oa tlhahiso e feto-fetohang, sebelisa theknoloji ea phetoho e potlakileng ea hlobo ho hlokomela tlhahiso e fapaneng ea mefuta e mengata, le nako ea phetoho ea hlobo ≤30 metsotso.
Liphello tse ngata: Ha ho na mafome a khubelu tekong ea spray ea letsoai ea lihora tse 1,000, tekanyo ea nako e le 'ngoe e tšoanelehang ea teko ea ho tiea 99.8%, e lumellanang le API 6D standard; potoloho ea phano ea li-odara tse nyane e khutsufatsoa ho tloha libekeng tse 4 ho isa ho libeke tse 2, 'me potoloho e ncha ea ntlafatso ea sehlahisoa ea moreki e khutsufatsoa ka 30%; tšebelisano-'moho e nkile lilemo tse 4, e atoloha ho pompa 'mele, li-flange le lihlahisoa tse ling, ka thekiso ea selemo le selemo e nkang karolo ea 25% ea kakaretso ea theko ea bareki.
Boleng ba Tšebelisano: Koahela litlhoko tse akaretsang tsa ts'ehetso ea petroleum, lik'hemik'hale, li-valve le liindasteri tse ling tse nang le tšepe e sa hloekang ka mokhoa o nepahetseng le bokhoni ba tlhahiso bo tenyetsehang.
Semelo sa Bareki: Moetsi oa li-valve tsa indasteri naheng ea Zealand, Denmark, o shebaneng le li-valve tsa bolo ea petrochemical le li-valve tsa heke, o hloka ho etsa mefuta ea li-valve tsa tšepe e sa hloekang (316L) ka mokhoa o ikhethileng DN50-DN200 le tlhoko ea selemo ea likotoana tse 20,000.
Mathata a Motheo: 316L tšepe e sa hloekang e hloka ho laola carbon content ≤0.03%, intergranular corrosion resistance, ho feta tlhahlobo ea spray ea letsoai (lihora tse 1,000); mocha oa phallo ea 'mele oa valve o hloka ho ba o boreleli, o se na li-burrs le li-inclusions,' me teko ea ho tiea e kopana le API 6D standard; moreki o hloka mefuta e mengata e fapaneng, tlhahiso e tsoakaneng e nyane, e nang le palo e tlase ea odara ea likotoana tse 50 / litlhaloso.
Tharollo ea Ruican: 1. Tlhokomelo ea Boitsebiso: Sebelisa tšepe e phahameng ea 316L e hloekileng, ho qhibiliha ha sebōpi sa maqhubu a mahareng, tšireletso ea argon, tlhahlobo ea spectral ea inthaneteng ea carbon content. 2. Tsela ea Ts'ebetso: Ts'ebetso ea matsete → kalafo ea tharollo (1080 ℃, ho pholisa metsi) → CNC machining → pickling le passivation → teko ea boima. 3. Tlhahiso e Fetohang: Theha mohala o akaretsang oa tlhahiso e feto-fetohang, sebelisa theknoloji ea phetoho e potlakileng ea hlobo ho hlokomela tlhahiso e fapaneng ea mefuta e mengata, le nako ea phetoho ea hlobo ≤30 metsotso.
Liphello tse ngata: Ha ho na mafome a khubelu tekong ea spray ea letsoai ea lihora tse 1,000, tekanyo ea nako e le 'ngoe e tšoanelehang ea teko ea ho tiea 99.8%, e lumellanang le API 6D standard; potoloho ea phano ea li-odara tse nyane e khutsufatsoa ho tloha libekeng tse 4 ho isa ho libeke tse 2, 'me potoloho e ncha ea ntlafatso ea sehlahisoa ea moreki e khutsufatsoa ka 30%; tšebelisano-'moho e nkile lilemo tse 4, e atoloha ho pompa 'mele, li-flange le lihlahisoa tse ling, ka thekiso ea selemo le selemo e nkang karolo ea 25% ea kakaretso ea theko ea bareki.
Boleng ba Tšebelisano: Koahela litlhoko tse akaretsang tsa ts'ehetso ea petroleum, lik'hemik'hale, li-valve le liindasteri tse ling tse nang le tšepe e sa hloekang ka mokhoa o nepahetseng le bokhoni ba tlhahiso bo tenyetsehang.
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