Sebaka sa Botsofali sa Stainless Steel Forgings Bar

Tlhaloso e Khutšoanyane:

Ho thatafatsa lilemo, ho tsejoang hape e le ho thatafala ha pula, ke ts'ebetso ea kalafo ea mocheso e ntlafatsang matla le ho tiea ha li-alloys tse itseng, ho kenyeletsoa le tšepe e sa hloekang. e matlafatsa boitsebiso.


  • Maemo:ASTM A705
  • Diameter:100-500 limilimithara
  • Qetella:Qhetsitsoe
  • Bolelele:3 ho isa ho 6 Limithara
  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Sebaka sa Melemo sa Stainless Steel Forgings Bar:

    Forgings ke likarolo tsa tšepe tse bōpiloeng ka mokhoa oa ho fereka, moo thepa e futhumatsang ebe e hatelloa kapa e hatelloa ka mokhoa o lakatsehang.Mekhabiso ea tšepe e sa hloekang e atisa ho khethoa bakeng sa ho hanyetsa ho bola, matla le ho tšoarella, ho etsa hore e tšoanelehe bakeng sa likopo tse sa tšoaneng, ho akarelletsa le sefofane. , oli le khase, joalo-joalo ho hlokahala, joalo ka kahong ea meaho kapa joalo ka lisebelisoa tse tala bakeng sa ts'ebetso e eketsehileng.

    Litlhaloso tsa Age-Hardening Forgings Bar:

    Kereiti 630,631,632,634,635
    Standard ASTM A705
    Diameter 100 - 500 limilimithara
    Thekenoloji E bōpiloe, e chesa haholo
    Bolelele 1 ho isa ho 6 Limithara
    Kalafo ea Mocheso E Bonolo, Tharollo e Ekelitsoe, E Tingoe ebile e Halefile

    Moetso oa Lik'hemik'hale oa Bar Forged:

    Kereiti C Mn P S Si Cr Ni Mo Al Ti Co
    630 0.07 1.0 0.040 0.030 1.0 15-17.5 3-5 - - - 3.0-5.0
    631 0.09 1.0 0.040 0.030 1.0 16-18 6.5-7.75 - 0.75-1.5 - -
    632 0.09 1.0 0.040 0.030 1.0 14-16 6.5-7.75 2.0-3.0 0.75-1.5 - -
    634 0.10-0.15 0.50-1,25 0.040 0.030 0.5 15-16 4-5 2.5-3.25 - - -
    635 0.08 1.0 0.040 0.030 1.0 16-17.5 6-7,5 - 0.40 0.40-1.20 -

    Thepa e entsoeng ka Bar Mechanical:

    Mofuta Boemo Tensile Strength ksi[MPa] Yield Strength ksi[MPa] Elongation % Hardness Rock-well C
    630 H900 190[1310] 170[1170] 10 40
    H925 170[1170] 155[1070] 10 38
    H1025 155[1070] 145[1000] 12 35
    H1075 145[1000] 125[860] 13 32
    H1100 140[965] 115[795] 14 31
    H1150 135[930] 105[725] 16 28
    H1150M 115[795] 75[520] 18 24
    631 RH950 185[1280] 150[1030] 6 41
    TH1050 170[1170] 140[965] 6 38
    632 RH950 200[1380] 175[1210] 7 -
    TH1050 180[1240] 160[1100] 8 -
    634 H1000 170[1170] 155[1070] 12 37
    635 H950 190[1310] 170[1170] 8 39
    H1000 180[1240] 160[1100] 8 37
    H1050 170[1170] 150[1035] 10 35

    Pula ke Eng Ho thatafatsa tšepe e sa hloekang?

    Ho na le pula e thatafatsang tšepe e sa hloekang, eo hangata e bitsoang "PH stainless steel," ke mofuta oa tšepe e sa hloekang e kenang tšebetsong e bitsoang ho thatafala ha pula kapa ho thatafatsa lilemo. Tshebetso ena e ntlafatsa thepa ea mochine, haholo-holo matla le boima ba eona. The atileng ka ho fetisisa pula e thatafatsa tšepe e sa hloekang ke17-4 PH(ASTM A705 Grade 630), empa limaraka tse ling, tse kang 15-5 PH le 13-8 PH, le tsona li oela sehlopheng sena.Litšepe tse sa tsitsang tsa pula tse thata ka tloaelo li kopantsoe le likarolo tse kang chromium, nickel, koporo, le ka linako tse ling aluminium. Ho eketsoa ha likarolo tsena tsa alloying ho khothalletsa ho thehoa ha li-precipitates nakong ea ts'ebetso ea mocheso oa mocheso.

    Mocheso oa tšepe o sa hloekang o thatafala joang?

    Melemo-Hardening Stainless Forgings Bar

    Ho thatafatsa tšepe e sa hloekang ka lilemo ho kenyelletsa mehato e meraro. Qalong, thepa e fumana phekolo ea tharollo e phahameng ea mocheso, moo liathomo tsa solute li qhibilihang, li etsa tharollo ea karolo e le 'ngoe. Sena se lebisa ho thehoeng ha li-nuclei tse ngata tse nyenyane haholo kapa "libaka" holim'a tšepe. Ka mor'a moo, ho pholisa ka potlako ho etsahala ho feta tekanyo ea solubility, ho theha tharollo e tiileng ea supersaturated sebakeng se nang le metastable. Joale boitsebiso bo bolokoa boemong bona ho fihlela bo thatafala. Katleho ea ho thatafatsa lilemo ho hloka hore motsoako oa alloy o be ka har'a moeli oa ho qhibiliha, ho netefatsa katleho ea ts'ebetso.

    Mefuta ea tšepe e thata ea pula ke efe?

    Litšepe tse thatafatsang pula li tla ka mefuta e fapaneng, e 'ngoe le e 'ngoe e etselitsoe ho fihlela litlhoko tse ikhethileng tsa ts'ebetso le ts'ebeliso. Mefuta e tloaelehileng e kenyelletsa 17-4 PH, 15-5 PH, 13-8 PH, 17-7 PH, A-286, Custom 450, Custom 630 (17-4 PHMod), le Carpenter Custom 455. Litšepe tsena li fana ka motsoako oa matla a phahameng, ho hanyetsa kutu le ho thatafala, ho etsa hore li tšoanelehe bakeng sa liindasteri tse sa tšoaneng tse kang sefofane, likoloi, tsa bongaka le tsa lik'hemik'hale. Khetho ea tšepe e thatafatsang pula e ipapisitse le lintlha tse kang tikoloho ea ts'ebeliso, ts'ebetso ea thepa, le lintlha tsa tlhahiso.

     

    Ho paka:

    1. Ho paka ke habohlokoa haholo-holo tabeng ea thepa ea machaba eo thepa e fetang ka litsela tse fapa-fapaneng ho fihla moo e eang teng, kahoo re amehile haholo ka ho paka.
    2. Saky Steel e paka thepa ea rona ka mekhoa e mengata ho latela lihlahisoa. Re paka lihlahisoa tsa rona ka mekhoa e mengata, joalo ka,

    sephutheloana sa tšepe e se nang tšepe


  • E fetileng:
  • E 'ngoe:

  • Lihlahisoa tse Amanang