Ipleyiti yentsimbi ye-SA588 SA387 Alloy
Impembelelo yezinto ze-alloy kwiimpawu zenkqubo yentsimbi
1. Impembelelo yezinto ze-alloy ekusebenzeni kokubumba intsimbi
Okukhona ubushushu bemigca yesigaba esiqinileyo nesilulwelo buphantsi kwaye kokukhona indawo yobushushu bekristale incinci, kokukhona ukusebenza kwe-cast kubhetele. Impembelelo yezinto ze-alloy ekusebenzeni kwe-cast ixhomekeke kakhulu kwimpembelelo yazo kwi-Fe-Fe3C phase diagram. Ukongeza, izinto ezininzi, ezifana ne-Cr, Mo, V, Ti, Al, zenza i-carbide ephezulu yokunyibilika okanye amasuntswana e-oxide kwintsimbi, nto leyo enyusa i-viscosity yentsimbi, inciphise ukunyibilika, kwaye yonakalise ukusebenza kwe-cast.
2. Impembelelo yezinto ze-alloy ekucubunguleni intsimbi ngeplastiki
Ukucubungula ngeplastiki kwahlulwe ngokwe-processing yobushushu kunye ne-processing ebandayo. Izinto ze-alloy kwisisombululo esiqinileyo, okanye ukwakheka kwe-carbide (ezifana ne-Cr, i-Mo, i-W, njl.njl.), ziphucula ukumelana nokuguquguquka kobushushu bentsimbi kunye nokwehla okukhulu kwe-thermoplasticity kwaye kulula ukuyibumba nokuqhekeka. Ukusebenza kwenkqubo yokucubungula ubushushu yentsimbi ye-alloy eqhelekileyo kubi kakhulu kuneyentsimbi yekhabhoni.
3. Impembelelo yezinto ze-alloy kwiimpawu zokuwelda zentsimbi
Zonke izinto ze-alloy ziphucula indlela intsimbi ekwaziyo ukubizwa ngayo, zikhuthaza ukwakheka kwezicubu ezibuthathaka (i-martensite), kwaye zenza ukusebenza kwe-welding kube kubi. Nangona kunjalo, intsimbi ine-Ti encinci kunye ne-V, enokuphucula ukusebenza kwe-welding yentsimbi.
4. Impembelelo yezinto ze-alloy ekusebenzeni kokusika intsimbi inxulumene kakhulu nobunzima bentsimbi, intsimbi ifanelekile ekucubunguleni ubunzima be-170 HB ~ 230 HB. Ukusebenza kokusika kwentsimbi ye-alloy ngokubanzi kubi kunokwentsimbi yekhabhoni. Nangona kunjalo, ukongezwa okufanelekileyo kwe-S, P, Pb kunye nezinye izinto kunokuphucula kakhulu ukusebenza kokusika kwentsimbi.
5. Impembelelo yezinto ze-alloy ekusebenzeni kwenkqubo yonyango lobushushu lwentsimbi
Ukusebenza kwenkqubo yonyango lobushushu kubonisa ubunzima bonyango lobushushu bentsimbi kunye nokuthambekela konyango lobushushu. Ngokuyintloko kubandakanya ukukwazi ukucima, ukuziva ushushu kakhulu, ukuqiniswa kobushushu kunye nokususwa kwekhabhoni kwi-oxidative. Intsimbi ye-alloy inokwazi ukucima okuphezulu, kwaye indlela yokupholisa ecothayo ingasetyenziswa xa icinywa, enokunciphisa ukuguquguquka kunye nokuqhekeka kwesixhobo somsebenzi. Ukongeza i-manganese kunye ne-silicon kuya kwandisa ukuziva ushushu kakhulu kwentsimbi.
Iinkcukacha zeMveliso
| Ibanga lentsimbi: | 15CrMo，12CrMoV，EN: S235JR, S275JR, S355JR, S420NL, S460NL, S500Q, S550Q, S620Q, S690Q I-ASTM: iBakala B, iBakala C, iBakala D, iBakala 36, iBakala 40, iBakala 42, iBakala 50, iBakala 55, iBakala 60, iBakala 65, iBakala 70, iBakalaJIS:SPHC, SS400, SPFC, SPHD, SPHE |
| Umgangatho: | I-DIN EN 10083,ASME SA516, ASTM A203M,ASME SA588,ASME SA387,SAE1045 I-JIS G4051, AISI, BS |
| Ubukhulu: | 1.0-300mm |
| Ububanzi: | 100-4500mm, okanye ngokwesicelo esikhethekileyo somthengi |
| Ubude: | 1-20meters, okanye ngokwesicelo esikhethekileyo somthengi |
| Iphakheji: | Thumela iphakheji esemgangathweni |
| Isicelo: | 1. Oomatshini, amashishini eenqanawa zoxinzelelo. 2. Ukwakhiwa kweenqanawa, ukwakhiwa kobunjineli. 3.Iimoto, iiBhulorho, izakhiwo. 4. Ukwenziwa koomatshini, i-Pavement slab, njl. |
| I-MTC yaseMill: | Ibonelelwa ngaphambi kokuba ithunyelwe |
| Uhlolo: | Uhlolo lweQela lesithathu lunokwamkelwa, i-SGS, i-BV, i-TUV |
| Izibuko lokuFaka: | Nasiphi na izibuko eTshayina |
| Ixesha loRhwebo: | I-FOB, i-CIF, i-CFR, i-EXW, njl. |
| Ixesha lexabiso: | I-TT okanye i-LC iyabonakala |
| Iinkonzo Zethu: | Singasika size sigobe ipleyiti yentsimbi ngokwemfuno yomthengi okanye umzobo, sipakishe ngokwesicelo somthengi. |
Umboniso weFektri
