ASTM A213 T22, e mōhiotia ana ko ASME SA213 T22, he paipa maitai kore-honohono iti me te 1.90–2.60% chromium me te 0.87–1.13% molybdenum hei huānga matua o te whakarewa, e whakamahia whānuitia ana i roto i ngā kohua, ngā whakamahana nui, me ngā whakawhiti wera i roto i ngā taiao pāmahana teitei, pēhanga teitei.
Ko te tohu UNS ko K21590.
Botop Steelhe kaiwhakarato paipa maitai koranu ngaio me te pono i Haina, ka taea te whakarato tere i ngā paipa maitai koranu kounga teitei mō āu kaupapa.
Ka tautokohia e ngā hua katoa te tirotiro a te hunga tuatoru, ā, ka taea hoki e mātou te whakarato i ngā taputapu koranu e ōrite ana pērā i ngā tuke me ētahi atu taputapu paipa.
Me hanga ngā paipa maitai T22 e tetukanga maeneeneā, me tunua kia wera, kia matao rānei, e ai ki te whakaritenga.
Me whakamahana anō ngā paipa rino T22 katoa kia tukatukahia, me mahi motuhake tēnei, me te whakamahana anō hoki mō te hanga wera.
Ko ngā tikanga maimoatanga wera e whakaaetia ana ko te whakamahana katoa, ko te whakamahana isothermal rānei, ko te whakataurite me te whakamahana rānei.
| Tau | Momo Whakamahana | Te Whakamahana, te Pāmahana rānei i raro i te Hiranga |
| ASTM A213 T22 | te whakamahana katoa, te whakamahana isothermal rānei | — |
| whakataurite me te whakangāwari | 1250 ℉ [675 ℃] meneti |
Me tātarihia te kotahi pire, te kotahi ngongo rānei mai i ia wera. Ko te hanganga matū kua whakatauhia me tutuki ki ngā whakaritenga kua tohua.
| Tau | Te hanganga, % | ||||||
| C | Mn | P | S | Si | Cr | Mo | |
| T22 | 0.05 ~ 0.15 | 0.30 ~ 0.60 | 0.025 mōrahi | 0.025 mōrahi | 0.50 mōrahi | 1.90 ~ 2.60 | 0.87 ~ 1.13 |
| Ngā Āhuatanga Mīhini | ASTM A213 T22 | |
| Ngā Whakaritenga Kukume | Kaha Kume | 60 ksi [415 MPa] min |
| Te Kaha o te Hua | 30 ksi [205 MPa] min | |
| Te whakaroa i roto i te 2 inihi, 50 mm rānei | 30% meneti | |
| Ngā Whakaritenga Pakari | Brinell/Vickers | 163 HBW / 170 HV mōrahi |
| Rockwell | 85 HRB mōrahi | |
| Whakamātautau Whakapapatahi | Me mahi tētahi whakamātautau whakatārewatanga ki ngā tauira mai i ia pito o te ngongo kua oti te hanga, kaua ki te mea e whakamahia ana mō te whakamātautau mura, mai i ia rota. | |
| Whakamātautau Mura | Me mahi tētahi whakamātautau mura ki ngā tauira mai i ia pito o te ngongo kua oti te hanga, kaua ki te mea e whakamahia ana mō te whakamātautau papatahi, mai i ia puranga. | |
Heoi anō, he rite tonu ngā āhuatanga ā-pūkaha o te ASTM A213 T22 ki ērā o T2, T5, T5c,T11, T17, me T21.
Ko ngā rahi o ngā ngongo ASTM A213 T22 me ngā matotoru o te pakitara he mea whakarite kia puta mai i te 3.2 mm ki te 127 mm ngā diameter o roto, ā, ko te matotoru iti rawa o te pakitara mai i te 0.4 mm ki te 12.7 mm.
Ae, ki te hiahiatia ētahi atu rahi mō tō kaupapa, ka whakaaetia hoki tēnā, mena ka tutukihia ngā whakaritenga katoa e tika ana i raro i te ASTM A213.
He rite tonu ngā whakaritenga mō te manawanui ā-ahu o te ASTM A213, ā, kua whakarārangihia mōNgā paipa maitai koranu T11Ka taea e koe te pāwhiri hei tiro mēnā e tika ana.
E whakamahia whānuitia ana ngā paipa maitai kore hononga ASTM A213 T22 i roto i ngā āhuatanga ratonga pāmahana teitei me te pēhanga teitei, inā koa i roto i ngā ahumahi whakaputa hiko, matū hinu, me te hinu me te hau.
Ko ngā tono noa ko:
Ngā ngongo kōhuae whakamahia ana mō ngā whakamahana nui, ngā whakamahana anō, me ngā kaiwhakaora hiko i roto i ngā tipu hiko.
Ngā whakawhiti werae whakamahia ana i roto i ngā wheketere matū me ngā wheketere hinu.
Ngā ngongo oumue whakamahia ana i roto i ngā mahi oumu pāmahana teitei.
Ngā paipa mamaoae whakamahia ana hei kawe i te mamaoa pēhanga teitei i roto i ngā wheketere ahumahi.
| ASME | ASTM | EN | GB | JIS |
| ASME SA213 T22 | ASTM A335 P22 | EN 10216-2 10CrMo9-10 | GB/T 5310 12Cr2MoG | JIS G 3462 STBA24 |
Rauemi:Ngā paipa me ngā hononga maitai kore hononga ASTM A213 T22;
Rahi:1/8" ki te 24", ka taea rānei te whakarite kia rite ki ō hiahia;
Roa:Te roa matapōkere, te tapahi rānei kia rite ki te tono;
Tākai:He paninga pango, he pito whakarara, he parenga pito paipa, he pouaka rakau, me ētahi atu.
Tautoko:Te tiwhikete IBR, te tirotiro TPI, te MTC, te tapahi, te tukatuka, me te whakaritenga;
MOQ:1 mita;
Ngā Ture Utu:T/T, L/C rānei;
Utu:Whakapā mai ki a mātou mō ngā utu hou mō ngā paipa maitai T22.
