Pereti maitai waro S235JR S275JR S355JR

Whakaahua Matua o te Pereti Rino Waro S235JR S275JR S355JR

Whakaahuatanga Poto:

Whakaaturanga hua:

Ka wehea ngā pereti rino ki ngā pereti wera me ngā pereti matao.

E ai ki ngā momo maitai, kei reira te maitai noa, te maitai kounga teitei, te maitai koranu, te maitai puna, te maitai kore waikura, te maitai taputapu, te maitai ātete wera, te maitai whāriki, te maitai silicon me te pepa rino parakore ahumahi.

E ai ki te nui o te waro, ka taea te wehewehe i te maitai hanganga waro kounga teitei kia toru ngā wāhanga: te maitai waro iti (C 0.25%), te maitai waro waenga (C 0.25-0.6%) me te maitai waro teitei (C & gt; 0.6%).

Ko te maitai hanganga waro kounga teitei ka wehea ki te konupora noa (0.25% -0.8%) me te konupora teitei ake (0.70% -1.20%), ā, he pai ngā āhuatanga hangarau me ngā āhuatanga tukatuka o tēnei maitai.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

1. Ko te tikanga tukatuka maramataka wera ko te hurihuri wera, te hanga, te whakaputa me ētahi atu tikanga.
(1) Tikanga hurihuri wera Ko te tikanga hurihuri wera he tikanga whakamahana i te maitai ki te 1000℃ ~1250℃ me te hanga rauemi mā te mīhini hurihuri. Ko te tukanga whakaputa hurihuri wera tuku iho e wehea ana kia rua ngā taahiraa e whai ake nei: ko te taahiraa tuatahi ko te whakamahi i te mira tuatahi, i te mira pereki rānei hei hurihuri i te ingot, te pereki, te pereki whakarewa tonu rānei ki tētahi āhua me te rahi o te pereki. Ko tēnei tukanga hurihuri e kiia ana ko te whakaputa haurua-oti, e mohiotia ana hoki ko te whakaputa pereki. Ko te taahiraa tuarua ko te whakamahi i ngā mira hurihuri kua oti rerekē hei hurihuri i te pereki, i te pereki whakarewa tonu rānei ki roto i te maitai kua oti o te āhua me te rahi e tika ana. Ko tēnei tukanga whakaputa e kiia ana ko te whakaputa kua oti, e wehea ana kia rua ngā taahiraa: te hurihuri taratara me te hurihuri whakaoti. I te wāhanga hurihuri taratara, ka whakamahia te rahinga nui (ia hurihuri) kātahi ka uru ki te wāhanga hurihuri whakaoti me ngā rahinga iti hei whakatutuki i te mata pai me te rahi tika. I te whanaketanga o te hanga whakarewa tonu, he maha ngā umanga e whakamahi ana i te pereki whakarewa tonu hei rauemi mata, ka whakamahia noa te taahiraa tuarua o runga ake nei hei hanga maitai, ā, ki te ahunga o te whakarewa tonu me te hurihuri.(2) Ko te tikanga hanga me te pēhi ko te whakamahi i te hama hanga, te mīhini hanga tika, te mīhini hanga tere, te pēhi waipēhi rānei o te whakarewa maitai hei maitai, te pereki, te whakarewa papatahi rānei. He tikanga tukatuka wawe te hanga, ā, e rua ngā momo o te hanga, ko te hanga kore utu me te whakarewa tauira. Ka taea e te tikanga hanga te whakapai ake i te mahi miihini, ā, he uaua te tikanga hurihuri, kāore rānei e taea te whiwhi i te āhua o te maitai kua oti.(3) Tikanga whakaputa Ko te tikanga whakaputa ko te pēhi i te pereki ki roto i te rango whakaputa o te extruder, kia puta mai i te kōhao o te rango whakaputa, ka hanga he wāhanga iti ake i te papatahi, ā, he āhua wāhanga motuhake o te kōtaha, te paipa, te rauemi tuwhera rānei. Ka whakamahia te tikanga whakaputa hei whakaputa hua he uaua ki te whakaputa mā te tikanga hurihuri wera (pēnei i te maitai wāhanga uaua, te paipa maitai kore waikura, me ētahi atu).

2. Kei roto i te tikanga tukatuka hurihuri makariri te hurihuri makariri, te kume makariri, te kume makariri, te piko makariri, te whakaputa makariri me ētahi atu tikanga. Ko te tikanga tukatuka matao makariri ko te tukatuka tonu i te maitai i muri i te hurihuri wera i raro i te pāmahana whakakōkī anō, ka hanga hei maitai tukatuka matao. Ka taea e te tikanga tukatuka hurihuri makariri te whakapai ake i ngā āhuatanga miihini o te maitai, me te whiwhi hua me te tika o te rahi me te whakaotinga motuhake. (1) Ko te tikanga hurihuri makariri te tikanga hurihuri makariri e whakamahia ana hei hanga pereti maitai hurihuri makariri, paipa maitai hurihuri makariri me te pae maitai hurihuri makariri. Ka taea te hanga pereti maitai hurihuri makariri mā te mira hurihuri rua-rōra, te mira hurihuri hurihuri whā-rōra, te mira hurihuri hurihuri maha-rōra me te mira hurihuri tonu makariri.

Taipitopito Hua

Te Kaupae Rino:	EN: S235JR, S275JR, S355JR, S420NL, S460NL, S500Q, S550Q, S620Q, S690Q ASTM: Kōeke B, Kōeke C, Kōeke D, A36, Kōeke 36, Kōeke 40, Kōeke 42, Kōeke 50, Kōeke 55, Kōeke 60, Kōeke 65, Kōeke 70, KōekeJIS:SPHC, SS400, SPFC, SPHD, SPHE
Paerewa:	DIN EN 10083, ASME SA516, ASTM A203M, ASME SA588, ASME SA387, SAE1045 JIS G4051, AISI, BS
Matotoru:	1.0-300mm
Whānui:	100-4500mm, i runga rānei i te tono motuhake a te kiritaki
Roa:	1-20 mita, i runga rānei i te tono motuhake a te kiritaki
Mōkihi:	Kaweake i te Mōkihi Paerewa
Taupānga:	1. Mīhini, Ngā ahumahi oko pēhanga. 2. Te hanga kaipuke, Te hanga hangarau. 3. Motoka, Piriti, Whare. 4. Te hanga miihini, te papa whariki, me ētahi atu.
Mira MTC:	I tukuna i mua i te tukunga
Tirotiro:	Ka taea te whakaae i te tirotiro a te Tuatoru, SGS, BV, TUV
Maunga Tauranga:	Tetahi tauranga i Haina
Wā Hokohoko:	FOB, CIF, CFR, EXW, me ētahi atu.
Wā Utu:	TT, LC rānei i te tirohanga
Ā Mātou Ratonga:	Ka taea e mātou te tapahi me te whakapiko i te pereti maitai kia rite ki te hiahia a te kiritaki, ki te tuhi rānei, ka taea te takai kia rite ki te tono a te kiritaki.