He Tirohanga Whānui mō te 201 Kowiri tira
He hua waenga-rahi te maitai kore waikura momo 201, he maha ngā āhuatanga whai hua. Ahakoa he pai mō ētahi whakamahinga, ehara i te mea pai mō ngā hanganga ka pāngia e ngā kaha waikura pērā i te wai tote.
Ko te Momo 201 he wāhanga o te raupapa 200 o te maitai kore waikura austenitic. I hangaia tuatahitia hei tiaki i te nikara, ko te āhuatanga o tēnei whānau maitai kore waikura he iti te ihirangi nikara.
Ka taea e te Momo 201 te whakakapi i te momo 301 i roto i ngā mahi maha, engari he iti ake tōna ātete ki te waikura i tōna hoa, inā koa i roto i ngā taiao matū.
Ka whakawerahia, kāore he aukume, engari ka taea e te momo 201 te huri hei aukume mā te mahi matao. He nui ake te hauota i roto i te momo 201, ā, he nui ake te kaha me te pakari o te maitai momo 301, inā koa i ngā pāmahana iti.
Kāore te Momo 201 e whakapakeketia mā te werawera, ā, ka whakamahanatia i te 1850-1950 nekehanga Fahrenheit (1010-1066 nekehanga Celsius), ā, muri iho ka tineia ki te wai, ka whakamatao tere rānei i te hau.
E whakamahia ana te Momo 201 hei hanga i ngā taputapu whare maha, tae atu ki ngā totohu, ngā taputapu tunu kai, ngā mīhini horoi, ngā matapihi, me ngā tatau. E whakamahia ana hoki i roto i ngā whakapaipai motuka, ngā hoahoanga whakapaipai, ngā waka tereina, ngā wakatō, me ngā whakapiri. Kāore i te tūtohutia mō ngā tono hanganga o waho nā te mea he ngawari ki te pirau i ngā poka me ngā kapiti.
Ngā Whakatakotoranga o te 201 Kowiri tira
| Paerewa | ASTM,AISI,SUS,JIS,EN,DIN,BS,GB, etc. |
| Rauemi | 201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321, 310S, 309S, 410, 410S, 420, 430, 431, 440A, 904L, 2205, 2507, me ētahi atu. |
| Matotoru | Pōkai makariri:0.1mm-3.0mm |
| Hurihia wera: 3.0mm-200mm | |
| Hei tāu Tono | |
| Whānui | Whānui noa i hurihia wera: 1500,1800,2000, kia rite ki tāu tono |
| Whānui noa i hurihia matao: 1000,1219,1250,1500, kia rite ki tāu tono | |
| Tikanga | Hurihia wera / hurihia matao |
| Roa | 1-12m, kia rite rānei ki tāu tono |
| Mata | 2B, BA (kanapa kua whakamahanahia) Nama 1 Nama 2 Nama 3 Nama 4, 2D, 4K, 6K, 8K HL (Raina Makawe), SB, Whakairohia, kia rite ki tāu tono |
| Te tākai | Te Tākai Paerewa mō te Moana / E ai ki tāu Tono |
Ngā momo SS201
l J1(Parahi Waenga)He paku teitei ake te ihirangi waro i te J4, ā, he iti iho te ihirangi parahi i te J4. He iti iho te mahi tukatuka i te J4. He pai mō ngā hua tuhi papaku noa me ngā hua tuhi hōhonu, pērā i te papa whakapaipai, ngā hua horoi, te totohu, te ngongo hua, me ētahi atu.
l J2, J5:Ngā ngongo whakapaipai: He pai tonu ngā ngongo whakapaipai māmā, nā te mea he teitei te pakeke (kei runga ake i te 96°) ā, he ātaahua ake te oro, engari he ngāwari te pakaru o te ngongo tapawhā, te ngongo piko rānei (90°).
Mō te pereti papatahi: nā te pakeketanga nui, he ataahua te mata o te papa, ā, ko te maimoatanga mata pērā i te hukapapa,
He pai te whakakanapa me te whakakikorua. Engari ko te raru nui ko te piko, he ngawari te pakaru o te piko, ā, he ngawari te pakaru o te awaawa. Kāore e taea te toro atu.
l J3(Parahi Iti)He pai mō ngā ngongo whakapaipai. Ka taea te mahi ngāwari i runga i te papa whakapaipai, engari kāore e taea me te uaua. He urupare kei te piko te pereti kutikuti, ā, he hononga o roto i muri i te whati (te titanium pango, te raupapa pereti tae, te pereti kirikiri, pakaru, kua whakapikohia me te hononga o roto). Kua nganahia te rauemi totohu ki te piko, 90 nekehanga, engari kāore e haere tonu.
J4(Parahi Teitei)Ko te pito teitei ake tēnei o te raupapa J. He pai mō ngā momo koki iti o ngā hua kukume hohonu. Ko te nuinga o ngā hua e hiahia ana kia hohonu te kohi tote me te whakamātautau rehu tote ka whiriwhiria e rātou. Hei tauira, ko ngā totohu, ko ngā taputapu kīhini, ko ngā hua kaukau, ko ngā pounamu wai, ko ngā ipu korehau, ko ngā inihi tatau, ko ngā here, me ētahi atu.
Te Hanganga Matū o te 201 Kowiri tira
| Tau | C% | Ni% | % o te Cr | Mn% | % Cu | Si% | P % | S % | N % | % o te marama |
| 201 J1 | 0.104 | 1.21 | 13.92 | 10.07 | 0.81 | 0.41 | 0.036 | 0.003 | - | - |
| 201 J2 | 0.128 | 1.37 | 13.29 | 9.57 | 0.33 | 0.49 | 0.045 | 0.001 | 0.155 | - |
| 201 J3 | 0.127 | 1.30 | 14.50 | 9.05 | 0.59 | 0.41 | 0.039 | 0.002 | 0.177 | 0.02 |
| 201 J4 | 0.060 | 1.27 | 14.86 | 9.33 | 1.57 | 0.39 | 0.036 | 0.002 | - | - |
| 201 J5 | 0.135 | 1.45 | 13.26 | 10.72 | 0.07 | 0.58 | 0.043 | 0.002 | 0.149 | 0.032 |
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