Momo 430 te kowiri tira i roto i te āhua koiri hokomaha

He kamupene tukatuka, he kaipupuri hea, he pokapū ratonga hoki a Xinjing mō ngā momo koiri, rau me ngā pereti rino kowiri tira kua hurihia matao, kua hurihia wera hoki, mō ngā tau neke atu i te 20. Ko ā mātou koiri hurihuri matao momo 430 katoa he mea hanga i runga i te paerewa o te ao, he tino tika te papatahi me ngā rahinga. Kei tā mātou pokapū tukatuka rino ngā ratonga tango koiri, tapahi, maimoa mata, paninga PVC, me te hono pepa.

Ngā Huanga o te Hua

• He maitai kore waikura te momo 430, ā, he rite te ātete ki te waikura ki te maitai kore waikura 304/304L.
• He pai te ātete ā-roto o te karaehe 430 ki ngā momo taiao waikura, tae atu ki te waikawa hauota me ētahi waikawa waro. Ka eke ki tōna ātete waikura teitei rawa atu ina tino orohia, ina whakakanapahia rānei.
• Ka ātete te kowiri tira karaehe 430 i te waikura i roto i te ratonga wā-poto tae atu ki te 870°C me te 815°C i roto i te ratonga tonu.
• He māmā ake te mīhini i ngā momo austenitic paerewa pērā i te 304.
• Ka taea te whakarewa pai i te maitai kore waikura 430 mā ngā momo tukanga whakarewa katoa (haunga te whakarewa hau)
• Kāore e tere te whakapakeke o te kōeke 430, ā, ka taea te hanga mā te totoro ngāwari, te piko, te tuhi rānei.
• E whakamahia ana te kowiri tira 430 i roto i ngā momo mahi whakapaipai o roto, o waho hoki, ina nui ake te ātete ki te waikura i te kaha.
• He pai ake te kawe wera o te 430 i te Aystenite me te iti ake o te tauwehenga whānui wera.

Tono

• Pūnaha whakapaipai me te pūnaha ārai mate o te motuka.
• Ngā wāhanga o te tahu hinu taumaha.
• Te arai o te mīhini horoi rihi.
• Te hanga ipu.
• Ngā whakapūmau, ngā inihi, ngā pūtu, ngā nati, ngā mata me ngā mura.
• Ngā tautoko o te huānga oumu, ngā arai o te paipa hau.
• Pou pānuitanga o waho.
• Hua hiko.

Me whai whakaaro ki ngā āhuatanga e whai ake nei i te wā e whiriwhiria ai te momo kowiri tira: te āhua o te rino, te waikura o te hau me ngā tikanga horoi hei whakamahi, kātahi ka whai whakaaro ki ngā whakaritenga o te utu, te paerewa ataahua, te ātete ki te waikura, me ētahi atu.