A335p92 Alloy Seam Seam Phala, litlhaloso tsa 48.3 * 7.14 (ke hore, botenya "48.3 Tse latelang ke tlhahlobo e qaqileng ea phala ea tšepe:
I. Motheo oa mantlha oa li-tube tsa tšepe
A335p92 Alloy Koaker Pipes ke mofuta oa mocheso o phahameng o phahameng le khatello e phahameng ea khatello le ho ba le lijalo tsa mosire tsa limela tse futhumetseng. Boitsebiso ba eona ke P92
Ea bobeli, sebopeho sa lik'hemik'hale sa li-tubes tsa tšepe tsa tšepe
A335P92 alloy seamless steel pipe chemical composition is precisely controlled, mainly including carbon, manganese, phosphorus, sulfur, silicon, chromium, molybdenum, vanadium, nitrogen, nickel, aluminum, niobium, tungsten and boron and other elements. Lintlha tse ikhethang li tjena:
Carbon (C): 0.07 ~ 0,13%
Manganese (MN): 0.30-0.60%
Phosphorus (p): ≤0.020%
Silfur (s): ≤0.010%
Silicon (s): ≤0.50%%
Chromium (chromium: 8.5 ~ 9.50%
MolyBdenum (Mo): 0.30 ~ 0.60% (Empa ho bohlokoa ka nepo tšenyo ea Sa-335p91 e fokotsa ts'ebetso ea thepa eo ka ho kenyelletsa palo e itseng ea.
Vanimadium (v): 0.15 ~ 0,25%
Nitrogen (n): 0.03 ~ 0.07%
Nickel (NI): ≤0.40%
Aluminium (al): ≤0.04%
Niobium (NB): ≤0.040 ~ 0.09%
Tungsten (W): 1.5 ~ 2.0%
Boron (B): 0.001 ~ 0.006%
Karolo e loketseng ea lintho tsena e etsa moetso oa tšepe o se nang leoatle o na le khatello e phahameng ea mocheso, ho hanyetsa ha mocheso o phahameng le matla a mocheso o phahameng.
3. Litlamorao tsa mecha ea li-tubes tsa tšepe
A335p92 Alloy Koaker Pipes ea Steels e na le thepa e ntle e ntlafalitsoeng ea mahlale, e bonts'itsoeng tjena:
Matla a Tenstile: ≥620Ma
Ho ba Matla: ≥440mp
Thepa ena ea mesebetsi ea matsoho e netefatsa polokeho le ts'episo ea li-tubente tse phahameng ka mocheso o phahameng le libaka tse phahameng tsa khatello.
4. Tšimo ea kopo ea li-tubes tsa tšepe
A335p92 Alloy Seam Sello Phala ea Sense ka lebaka la litšobotsi tsa eona tse ntle tsa ts'ebetso, e sebelisoa hohle masimong a latelang:
Semela se futhumatsang: E le thepa ea bohlokoa bakeng sa pompo ea sethala sa mantlha le tikoloho e phahameng ea lijalo ho netefatsa ts'ebetso ea semela sa motlakase.
Petrochemical: Boemong ba peteroleum e hana le tlhahiso ea lik'hemik'hale, e sebelisetsoa litloaelo tsa motlakase ho fihlela litlhoko tse phahameng tsa mocheso le khatello ea khatello le khatello ea maikutlo le khatello ea maikutlo le khatello ea maikutlo le li-corrosanion.
Khoebo ea matla a nyutlelie e ne e le lijalo tsa nyutlelie, e ne e sebelisoa ho etsa litsamaiso tsa Mohlahisi oa Nyutlelie, 'me li-piperane tse amanang le nyutlelie li tiisa polokeho.
5. Melao ea ts'ebetsong le ho odara litaelo tsa li-tubes tsa tšepe tsa tšepe
A335P92 ea Steel e sa lefelloeng e tsamaisana le setšoantšo sa A335 / A335M. Ha u odara, tlhahisoleseling e latelang e hloka ho hlaka:
Palo (mohlala, ka maoto, limithara kapa metso)
Mabitso a lintho tse bonahalang ((alloss alloy steel
Sehlopha (P92)
Mokhoa oa tlhahiso (ho feta ho qeta kapa ho bata kapa ho bata)
Litlhaloso (mohlala, ka ntle ho bophara ba bophara ba bophara, lebone la lebota, jj.)
Bolelele (boholo bo arotsoeng le boholo bo fapaneng)
Ho phethela mochini
Litlhokahalo tsa likhetho (mohlala, khatello ea metsi le ho kheloha ha 'mele e lumelloang)
Tlaleho e Hlokahalang ea Teko
Palo e tloaelehileng
Litlhokahalo tse ikhethileng kapa litlhoko life kapa life tse ka hare tsa likhetho
Ka kakaretso, A335p92 A335p92 Alloy Pipe ke mocheso o phahameng o phahameng le khatello e phahameng ea tšepe, e sebelisoang haholo libakeng tse ngata e nang le litšobotsi tsa eona tse ntle tsa ts'ebetso. Ha ho odara le ho sebelisa, hoa hlokahala ho latela litekanyetso le litekanyetso tse amehang ho netefatsa polokeho ea eona le ho tšepahala ha eona.
Rea u amohela ho ikopanya le rona bakeng sa lintlha tse ling!
https://wwwopisteel.com/news/womic-steel-steel-stelly-steroision-SPRecision-Peduness/
Nako ea poso: Jul-16-2024