Intshayelelo yeMveliso
I-310S / 309S insimbi engenasici inokumelana ne-corrosion kunye nokumelana nokushisa okuphezulu, okwenza kube yinto yokuqala yokukhetha kumashishini ahlukeneyo.Iyakwazi ukumelana namaqondo obushushu ukuya kuma 980°C.Le nsimbi engenasici isetyenziswa ikakhulu kwizicelo ezifana nezibhoyili kunye neshishini lemichiza.Kuyafaneleka ukuba uqaphele ukuba i-309 insimbi engenasici ayinayo nayiphi na i-sulfure (S) umxholo xa kuthelekiswa ne-309S.
310s Stainless Steel iBanga
Ibakala elihambelanayo le-310S yensimbi engenasici e-China yi-06Cr25Ni20.E-US, ukutyunjwa okusemgangathweni kwale nsimbi engenasici yi-310S, i-AISI kunye ne-ASTM.Umgangatho we-JIS G4305 uchaza le nsimbi engenasici njenge "SUS", kwaye eYurophu, ichazwe njenge-1.4845.Ezi mpawu ezahlukeneyo kunye nemigangatho emiselweyo zisetyenziselwa ukuchonga nokuhlela iimpawu ezithile kunye neempawu ze-310S zensimbi engenasici kumashishini ahlukeneyo kunye nezicelo.
I-310S yintsimbi ye-austenitic engatyiwa equkethe i-chromium kunye ne-nickel kwaye inokumelana okugqwesileyo kwi-oxidation kunye ne-corrosion.Umlinganiselo ophezulu wezi zinto ukwanyusa amandla okurhubuluza we-310S, okwenza ukuba ikwazi ukumelana namaqondo obushushu aphezulu ixesha elide.Ukongeza, i-310S inokumelana nobushushu obuphezulu, iyenza ibe lukhetho oluqinileyo kwiinkqubo ezahlukeneyo ezifuna ukumelana nobushushu.
309s Stainless Steel iBanga
Ibakala lasekhaya elihambelanayo ngu-06Cr23Ni13.Ikwabizwa ngokuba yi-American Standard S30908, AISI, ASTM.Ngokomgangatho we-JIS G4305, ekubhekiselwa kuwo njenge-SUS.EYurophu, kuthathwa njenge-1.4833.
I-309S yintsimbi engenasalfure.Ngokuqhelekileyo isetyenziswa kwizicelo ezifuna ukusebenza kakuhle kwasimahla kunye nokugqitywa komphezulu ogudileyo.
I-309S yintsimbi ephantsi yekhabhoni engenastainless eyenzelwe ngokukodwa ukusetyenziswa kwe-welding.Umxholo wekhabhoni ophantsi unceda ukunciphisa ukubunjwa kwe-carbide precipitates kwindawo echaphazelekayo ukushisa kufuphi ne-weld, ngaloo ndlela inciphisa umngcipheko we-intergranular corrosion kwiindawo ezithile, ezifana nezo zixhomekeke kwi-weld erosion.
310S / 309S Ubukhethekileyo
310S:
1) Ukuxhathisa okulungileyo kwe-oxidation;
2) Sebenzisa uluhlu olubanzi lobushushu (ngaphantsi kwe-1000 ℃);
3) Imeko yesisombululo esingenamagnetic;
4) Ubushushu obuphezulu amandla aphezulu;
5) Weldability elungileyo.
309S:
Izinto eziphathekayo zinokuxhathisa ubushushu kwaye ziyakwazi ukumelana nemijikelo ye-thermal emininzi ukuya kuma-980 ° C.Ikwanawo amandla abalaseleyo kunye nokumelana ne-oxidation, iyenza ilungele usetyenziso olufuna ukuqina okuphezulu kwiindawo zobushushu obuphezulu.Ukongeza, ibonisa ukusebenza okugqwesileyo kwiinkqubo zobushushu obuphezulu be-carburizing.
Ukuqulunqwa kwemichiza
| IBanga | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni≤ | Cr≤ |
| 310S | 0.08 | 1.500 | 2.00 | 0.035 | 0.030 | 19.00-22.00 | 24.00-26.00 |
| 309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 12.00-15.00 | 22.00-24.00 |
310S iiPropati zoMzimba
| Unyango lobushushu | Amandla esivuno/MPa | Amandla Okuqina/MPa | Ubude/% | HBS | IHRB | HV |
| 1030 ~ 1180 ukupholisa ngokukhawuleza | ≥206 | ≥520 | ≥40 | ≤187 | ≤90 | ≤200 |
309S iiPropati zoMzimba
1) Amandla esivuno/MPa:≥205
2) Amandla Okuqina/MPa:≥515
3) Ubude/%:≥ 40
4) Unciphiso lweNdawo/%:≥50
Isicelo
310S:
Umbhobho wokukhupha, ityhubhu, isithando somlilo sokushisa, abatshintshi bobushushu, i-incinerator yensimbi ekwazi ukumelana nobushushu, ubushushu obuphezulu / iindawo zokudibanisa ubushushu obuphezulu.
I-310S yintsimbi ekwazi ukumelana nobushushu njengento ebalulekileyo kwi-aerospace, kwishishini lemichiza, esetyenziswa kakhulu kwindawo yobushushu obuphezulu.
309S:
Ii-309s zizixhobo zokusebenzisa iziko.I-309s isetyenziswa ngokubanzi kwiibhoyila, amandla (amandla enyukliya, amandla e-thermal, i-fuel cell), iziko loshishino, i-incinerator, iziko lokufudumeza, iikhemikhali, i-petrochemical kunye nezinye iindawo ezibalulekileyo.
Umzi-mveliso wethu
FAQ
I-Q1:Kuthekani malunga neefizi zokuthumela?
Iindleko zokuthumela ngenqanawa ziya kugqitywa zizinto ezahlukeneyo.Kolona hambiso lukhawulezayo, ukuthumela ngenqanawe ngokukhawuleza kuyafumaneka, nangona ikwayeyona ndlela ibiza kakhulu.Ukuba ukuthunyelwa kwakho kukhulu, kuyacetyiswa ukuthutha elwandle, nangona yindlela ecothayo.Ukufumana isicatshulwa esichanekileyo sokuthumela esilungiselelwe iimfuno zakho, kubandakanywa ubuninzi, ubunzima, indlela yokuthumela kunye nendawo oya kuyo, nceda uqhagamshelane nathi ngoncedo.
Q2:Ngawaphi amaxabiso akho?
Nceda uqaphele ukuba amaxabiso ethu anokutshintsha ngokweemeko ezahlukeneyo kuquka ukufumaneka kunye neemeko zemarike.Ukuze sikubonelele ngezona nkcukacha zamaxabiso zichaneke kakhulu, siyakucela ukuba uqhagamshelane nathi ngokuthe ngqo.Siza kukuthumelela uluhlu lwamaxabiso oluhlaziyiweyo nje ukuba siqokelele zonke iinkcukacha eziyimfuneko.Nceda uzive ukhululekile ukuqhagamshelana nathi ngalo naluphi na ulwazi olongezelelweyo onokuthi ulufune.
I-Q3: Ngaba unobungakanani obuncinci bomyalelo?
Sinazo iimfuneko zokuodola ubuncinci kwiimveliso ezithile zamazwe ngamazwe.Ukufumana iinkcukacha ezithe vetshe ngezi mfuno, nceda uqhagamshelane nathi ngqo.Iqela lethu liya konwaba ngakumbi ukukunceda kwaye likubonelele ngalo lonke ulwazi oluyimfuneko malunga nobungakanani obuncinci bomyalelo.Malunga nayo nayiphi na eminye imibuzo okanye ingcaciso, nceda uzive ukhululekile ukuqhagamshelana nathi.
