Pae Kowiri tira 420 mō ngā taputapu me ngā toki

Kupu Whakataki

Ko te pae kowiri tira 420 mō ngā taputapu me ngā toki he pae kowiri tira martensitic i whiriwhiria ina hiahia ngā kaihoko ki te taurite o te pakeke, te ātete kakahu, te ātete waikura ngawari me te ngāwari ki te miihini mō ngā wāhanga ahumahi. Mō ngā tono pēnei i ngā toki papu, ngā wāhanga takirere, ngā poraka taputapu, ngā pokepokea ai, ngā toki mīhini, ngā pine me ngā wāhanga ātete kakahu, ka taea te tuku i te pae kowiri tira 420 i te āhua o te pae porowhita, te pae papatahi, te pae tapawhā, te pae hanga rānei, me ngā kōwhiringa maimoatanga wera hei whakatutuki i te kaha me te pakeke e hiahiatia ana.

Mō te hokohoko hangarau, ko te pātai matua ehara i te mea ko te "mārō" o te maitai kore waikura 420 anake, engari ko te mea hoki e tutuki ana te pae i tonoa i te paerewa tika, te āhua maimoatanga wera, te manawanui diameter, te mutunga mata, te tika, te whānuitanga pakeke me ngā whakaritenga aroturuki. Ka whakarato a SAKY STEEL i te pae maitai kore waikura 420 mō ngā taputapu me ngā toki me ngā tiwhikete whakamātautau rauemi, te whakahaere tau wera, ngā kōwhiringa mata e pai ana ki te miihini me te takai kaweake mō ngā kaihoko ahumahi o te ao.

He aha te Pae Kowiri tira 420?

He kowiri tira chromium martensitic te kowiri tira 420, he nui ake te ihirangi waro i te nuinga o ngā momo kowiri tira austenitic noa. Kāore i rite ki te kowiri tira 304, 316 rānei, ka taea te whakapakeke i te kowiri tira 420 mā te maimoatanga wera, kia pai ai mō ngā wāhanga e hiahia ana kia kaha ake, kia mau tonu te taha, kia ātete ki te kakahu me te roa o te mahi miihini.

I te āhua o te pae, ka tukuna te maitai kore waikura 420 hei pae hurihuri wera, hei pae hanga, hei pae tihoretia, hei pae hurihuri, hei pae whenua, hei pae oro rānei. He maha ngā wā ka tohua e ngā kaihoko mō ngā toki me ngā taputapu nā te mea ka taea te mīhini i te rauemi, kātahi ka whakapakeketia kia tutuki ai ngā whakaritenga mahi. Ko ngā tohu ōrite noa ko te UNS S42000, EN 1.4021, ngā momo 420 rānei o te maitai kore waikura martensitic, i runga i te paerewa me te whānuitanga matū e hiahiatia ana.

Ngā Āhua Hua Noa

Puka Hua	Ngā Kōwhiringa Tuku Noa	Te Whakamahinga Noa
Pae Porowhita Kowiri tira 420	Hurihia wera, hanga, tihorea, hurihia, orohia, hurihia kore pokapū	Ngā toki, ngā pine, ngā roera, ngā wāhanga papu, ngā kakau takirere
Pae Papatahi Kowiri tira 420	Kei te wātea te mata hurihuri wera, te mata whakamahana, te mata tapahi-ki-te-rahi, te mata mira	Ngā pereti taputapu, ngā rīpene kakahu, ngā wāhanga pokepokea ai
Pae Hangaia Kowiri tira 420	He pae whakairo whānui me te whakamātautau UT e wātea ana	Ngā toki mahi taumaha, ngā poraka taputapu, ngā wāhanga mīhini kawenga teitei

Te Hanganga Matū o te Pae Kowiri tira 420

He kaha te awe o te mahi a te pae maitai kore waikura 420 e te nui o te waro me te chromium. Ka tautoko te waro i te pakari me te ātete ki te kakahu, ko te chromium ia ka ātete ki te waikura kore waikura. Mō ngā taputapu me ngā rakau, me whakaū e ngā kaihoko te āhua o te kounga me te whānuitanga matū i runga i te MTC i mua i te hanga.

Huānga	Awhe Noa mō te 420 Kowiri tira	Mahi i roto i te Rauemi
Waro (C)	0.15% min. i runga i ngā whakaritenga	Ka whakapai ake i te pakari, te kaha me te ātete ki te kakahu
Konukōmiuma (Kr)	12.0% – 14.0%	He ātete ki te waikura kore waikura me te ātete ki te waikura
Manganēhi (Mn)	Tae atu ki te 1.00%	Tautoko ana i te whakahaere hanga maitai me te pumau o te kaha
Hiraka (Si)	Tae atu ki te 1.00%	Ka whakapai ake i te tango waikura me te tautoko i te ātete waikura
Whēkau (P)	I te nuinga o te wā ka whakahaerehia ki te taumata iti	Whakahaeretia mō te pakari me te pumau o te kounga
Whānariki (S)	I te nuinga o te wā ka whakahaerehia ki te taumata iti	Whakahaeretia mō te hanganga ma me te pono o te miihini

Ngā Āhuatanga Mīhini

Ka taea te tuku i te pae maitai kore waikura 420 i roto i te āhua whakamahana mō te miihini, i roto rānei i te āhua whakapakeke me te whakamahana mō te whakamahinga whakamutunga. Ka rerekē ngā āhuatanga miihini i runga i te rahi o te pae, te huarahi maimoatanga wera me te paerewa whakamātautau. Mō ngā toki me ngā taputapu, ka aro nui ngā kaihoko ki te pakeke, te kaha kume, te tika me te āhua o te mata.

Āhua	Te Arotahi ki ngā Taonga Tūturu	Ngā Tuhipoka Hoko
Kua whakawerahia	He pai ake te mahi miihini me te ngawari ake te tapahi i mua i te maimoatanga wera whakamutunga	E taunakitia ana mō ngā papa mahi mīhini, ngā poraka taputapu me ngā wāhanga ka whakapakeketia ā muri ake nei
Whakamārōhia, ā, Whakamārōhia	He pakari ake, he ātete ki te kakahu, he roa ake hoki te mau o te rakau	Tauwhāitihia te whānuitanga pakeke ūnga, te āhua maimoatanga wera me te tikanga whakamātautau
Kua tihorea / kua hurihia / kua hurihia	He pai ake te kounga o te mata, he pai ake te manawanui ki te diameter me te whakaiti i te whakaaetanga miihini	He pai mō ngā toki tino tika, ngā toki papu me ngā wāhanga e hiahiatia ana te miihini

Ngā Uara Tohutoro Mīhini Noa

Taonga	Awhe Noa / Whakaahuatanga	Te Hiranga mō te Whakatakoto Utauta me ngā Toho
Kaha Kume	Ka whakawhirinaki ki te āhua o te maimoatanga wera	Tautoko ana i te kaha ki te kawe kawenga mō ngā toki me ngā wāhanga miihini
Te pakeketanga	Ka taea te whakanui ake mā te tinei me te whakamahana	He mea nui mō ngā mata kakahu, ngā taha taputapu me ngā wāhanga hurihuri
Te whakaroa	He iti iho i ngā maitai kore waikura austenitic	Me whai whakaaro ki ngā wāhi e pāngia ana, e piko ana rānei
Ātete Kakahu	He pai i muri i te whakapakeketanga tika	He whai hua mō ngā toki, ngā aratohu, ngā pokepokea ai, ngā taputapu me ngā wāhanga reti

Ngā Paerewa e tika ana me ngā Tohu ōrite

I te hoko i te pae maitai kore waikura 420 mō ngā taputapu me ngā toki, he mea nui ngā paerewa hei karo i te whakapoauau i te tohu me te whakarite i te ōritetanga o te kounga. Tērā pea ka tono ngā mākete rerekē i ngā tohutoro ASTM, EN, DIN, JIS, GB rānei. Me whakaū te tohu ōrite tika ki ngā whakatakotoranga kaupapa me ngā raraunga tiwhikete rauemi.

Paerewa / Pūnaha	Whakaingoatanga Noa	Ngā Tuhipoka mō ngā Kaihoko
ASTM / AISI	420 Kowiri tira	E tonoa whānuitia ana mō ngā mahi hanga rakau, rakau me ngā taputapu kowiri tira
UNS	S42000	He whai hua mō te tautuhi rauemi o te ao me te whai i te MTC
EN / DIN	1.4021 / X20Cr13, ngā momo martensitic rānei e pā ana	Me tirohia te ōrite tika ki te whānuitanga waro me te āhua e hiahiatia ana
JIS	SUS420J1 / SUS420J2 i runga i te matū	Whakamahia mō ngā kaupapa ahumahi Āhia me ngā wāhanga mīhini
GB	2Cr13 / 3Cr13 i runga i te hanganga kua tohua	Me whakaū te ōrite Hainamana e te hanganga matū me te paerewa ota

He aha i whakamahia ai te pae maitai kore waikura 420 mō ngā taputapu me ngā toki

He maha ngā wā ka whiriwhiria te pae maitai kore waikura 420 mō ngā taputapu me ngā toki nā te mea he huinga whai hua o te pakeke ka taea te rongoā-wera, te ātete ki te waikura me te kaha miihini. Kāore i te rite te ātete ki te waikura ki te maitai kore waikura 316, engari ka taea e ia te eke ki ngā taumata pakeke teitei ake i ngā momo austenitic noa, he mea nui tēnei mō ngā wāhanga taputapu ātete-kakahu me ngā tono toki hurihuri.

Ngā Painga Rauemi mō ngā Kaihoko Hangarau

Painga	Te Tautoko i ngā Utauta me ngā Toho
Te mārō e taea te rongoā i te wera	Mā tēnei ka taea e ngā wāhanga te whakatutuki i te mārō teitei ake mō ngā taputapu, ngā mata pakaru me te pakari o te kakau.
Ātete Waikura Waenga	He pai mō ngā taiao ahumahi whānui e hiahiatia ana he ātete waikura ngawari.
He pai te mīhini i roto i te āhua whakawerawera	Tautoko i te huri, te keri, te mira me te huri i mua i te whakapakeketanga whakamutunga.
Ngā Kōwhiringa Mata Maha	Ka taea e ngā pae kua tihoretia, kua hurihia, kua hurihia rānei te whenua te whakaiti i te āheinga miihini me te whakapai ake i te pono o ngā āhuatanga.

Ngā Here me ngā Tuhipoka Kōwhiringa

Ahakoa he mea nui te pae maitai kore waikura 420 mō ngā mahi taputapu me ngā mahi rakau, kaua e kiia he rauemi kore waikura whānui. He iti ake tōna ātete ki te waikura i te 304, 316, ngā maitai kore waikura takirua rānei, ā, ka heke tōna pakari ina hiahiatia he pakeketanga teitei. Mō ngā wāhanga e pāngia ana e te wai moana, ngā waikawa kaha, ngā matū whai rawa i te hauhā, te taumahatanga pānga nui rānei, he pai ake pea ētahi atu rauemi.

Ngā Wāhi Hokonga Hira

Tauwehenga Kōwhiringa	He aha te mea nui	Ngā Mōhiohio RFQ e Manakohia ana
Āhua Maimoatanga Wera	Ka whakatau i te pakeke, te āheinga miihini me te mahi miihini whakamutunga	Kua whakamārōhia, kua whakapakeketia, kua whakamaroketia rānei, te whānuitanga pakeke rānei
Whakaotinga Mata	Ka pā ki te āheinga miihini, te manawanui me te mahi mata whakamutunga	Mangu, tihoretia, hurihia, orohia, hurihia, hurihia rānei, hurihia rānei ki te kore pokapū
Te Manawanui Diameter	He mea nui mō ngā toki, ngā peera, ngā hononga me te miihini tika	Tauwhāitihia te manawanui pēnei i te h9, te h11, te manawanui ritenga rānei mēnā e hiahiatia ana
Taiao Whakamahinga Mutunga	Kāore te 420 i te tūtohutia mō ngā taiao pūhaumāota kino, ngā taiao waikawa kaha rānei.	Te reo mahi, te pāmahana, te kawenga me te whakaaturanga waikura

Te Whakamātautau Kounga me te Aroturuki Rauemi

Mō te pae maitai kore waikura 420 e whakamahia ana i roto i ngā taputapu me ngā toki, he mea nui te whai i te pono o te whai i ngā rauemi nā te mea ka taea e ngā ranu rauemi te arahi ki te rahunga o te miihini, te urupare pakeke hē, te kino wawe rānei o ngā wāhanga. Ka whakahaerehia e SAKY STEEL ia puranga mā te tautuhi i te tau wera, ā, ka taea te whakarato i te EN 10204 3.1 MTC e ai ki ngā whakaritenga ota.

Ngā Taonga Whakahaere Kounga e Wātea ana

Taonga Kounga	Kaupapa	Uara Kaihoko
EN 10204 3.1 MTC	Ka whakaū i te hanganga matū, ngā raraunga miihini me te tau wera	Tautoko i te whakaaetanga kaupapa me te tirotiro ā-tau
Whakamātautau PMI	Manatoko i te tuakiri koranu me te ihirangi chromium	Ka whakaiti i te mōrearea o te tuku rauemi hē
Whakamātautau UT	Ka tirotiro i te pakari o roto o ngā pae nui, o ngā pae hanga rānei	He pai mō ngā toki taumaha, ngā poraka taputapu me ngā wāhanga kawenga teitei
Whakamātautau Pakeke	Ka whakaū i te āhua o te maimoatanga wera me te pai mō te miihini, te whakamahi rānei	Āwhina i ngā kaihoko ki te whakahaere i te mahi a ngā taputapu me te rakau
Tirotiro a te Rōpū Tuatoru	SGS, BV, TÜV, tirotiro rānei i whakaritea e te kiritaki mēnā e hiahiatia ana	Ka whakapai ake i te whakapono mō ngā kaupapa hokohoko o te ao
Te Mana Whakahaere Rauemi Rūpahu	Te tohu tau wera, te whakahaere tapanga me te taurite tiwhikete	Ārai i te whakakapinga me te tautoko i te tuku kaweake ka taea te whai

Te Whakataurite ki ngā Rauemi Pae Kowiri tira rite

He maha ngā wā ka whakaritea te pae rino kowiri tira 420 ki te pae rino kowiri tira 410, 430, 304 me te 316. Ko te kōwhiringa tika e whakawhirinaki ana ki te pakeke, te ātete ki te waikura, te ngāwari ki te miihini, te whanonga aukume, te utu, te kaha miihini rānei e whakatairangahia ana e te kaihoko.

Rauemi	Momo Rauemi	Ngā Kaha	Ngā Here	Kōwhiringa Noa
Pae Kowiri tira 420	Kowiri tira Martensitic	Te pakeke ka taea te rongoā i te wera, te ātete ki te kakahu, te pai o te rakau	He iti ake te ātete ki te waikura i te 304/316	Ngā taputapu, ngā toki, ngā pokepokea ai, ngā wāhanga kakahu miihini
Pae Kowiri tira 410	Kowiri tira Martensitic	He kaha whānui pai, ā, he ātete waikura taurite	He iti ake te pūmanawa mārō i ngā momo waro-teitei 420	Ngā toki whānui, ngā here, ngā wāhanga mīhini
Pae Kowiri tira 430	Kowiri tira Ferritic	Ātete aukume, ā-ōhanga, ātete waikura taurite	Kāore e taea te whakapakeke pērā i te 420	Ngā whakamahinga whakapaipai, taputapu me ngā whakamahinga ahumahi whānui
Pae Kowiri tira 304	Kowiri tira Austenitic	He tino pai te āhua o te hanganga me te ātete whānui ki te waikura	Kāore e taea te whakatutuki i te pakeketanga momo-420 mā te maimoatanga wera	Ngā wāhanga ātete-waikura whānui
Pae Kowiri tira 316	Kowiri tira Austenitic	He pai ake te ātete ki te hauota me te waikura matū	He iti ake te kaha whakapakeke i te 420	Ngā wāhanga moana, matū me ngā wāhanga kai-kai

Ngā Whakamahinga Ahumahi o te Pae Kowiri tira 420

Ko te whakamahinga matua mō te pae maitai kore waikura 420 ko te wā me ātete te wāhanga ki te pakaru, me pupuri te pumau o ngā āhuatanga i muri i te miihini, me te whakarato i te mahi maitai kore waikura taurite. He whānuitia te whakamahinga i roto i ngā mīhini, ngā taputapu, te hanga papu, te hanga takirere, te hanga pokepokea me ngā taputapu ahumahi.

Ahumahi	Ngā Wāhanga Noa	He aha i whiriwhiria ai te pae maitai kore waikura 420
Te Hanga Utauta me te Hanga Pokepoke	Ngā kaipupuri taputapu, ngā whakaurunga pokepokea ai, ngā pereti kakahu, ngā wāhanga e pā ana ki te tapahi	Te pakeke ka taea te rongoā i te wera me te ātete ki te kakahu
Ahumahi Papu me te Takirere	Ngā pou papu, ngā kakau takirere, ngā nohoanga, ngā pū whakapū	He pai te taurite o te kaha me te ātete waikura ngawari
Ngā Taputapu Mīhini	Ngā pine, ngā roera, ngā toki, ngā arataki mīhini, ngā wāhanga pakaru	Te roa o te mau i raro i te waku me te kawenga miihini
Ngā Taputapu Kai me te Tukatuka	Ngā wāhanga e pā ana ki te maripi, ngā mata, ngā wāhanga mīhini ātete-kakahu	Te pakeke me te mata kowiri tira ka taea te horoi ina pai te taiao
Te Tiaki Ahumahi Whānui	Ngā toki whakakapinga, ngā wāhanga whakatika, ngā wāhanga mīhini ritenga	Pae kowiri tira utu-pai mō ngā wāhanga mīhini whakapakeke

Whakaotinga Mata, Whakahaere Rahi me te Tākai Kaweake

Mō te pae rino kowiri tira 420 e whakamahia ana i roto i ngā toki me ngā taputapu, ka pā tika te āhua o te mata ki te pai o te mahi miihini me te kounga o te wāhanga whakamutunga. He pai ngā pae pango hurihuri wera mō te miihini taratara, engari ko ngā pae tihoretia, hurihia, orohia me te whenua te mea e pai ake ana ina hiahia te kaihoko ki te ātete ki te diameter, ki te kounga mata pai ake, ki te whakaiti rānei i te āheinga miihini.

Taonga Tuku	Ngā Kōwhiringa e Wātea ana	Uara Taupānga
Whakaotinga Mata	Mangu, tihoretia, hurihia, orohia, hurihia	Tautoko i ngā whakaritenga miihini me te whakamahinga whakamutunga rerekē
Ratonga Tapahi	Te tapahi roa pumau, te tapahi kani, te whakahaere tahua miihini	Āwhina i ngā kaihoko ki te whakaiti i te wā tukatuka ā-rohe me te para rauemi
Te Tohu	Te māka, te tau wera, te rahi, te rahinga me te tapanga paihere	Tautoko i te mana ārai-rūpahu me te tautuhi whare putunga
Tākai Kaweake	Pouaka rakau, papa rakau, takai paihere, tiaki ārai-waikura	Ka tiaki i ngā pae i te wā e uta ana i te moana, i te rangi, me te kawe waka tawhiti

Ngā Pātai Auau mō te Pae Kowiri tira 420 mō ngā Utauta me ngā Toka

He pai te pae maitai kore waikura 420 mō te hanga rakau?

Āe. He pai te pae maitai kore waikura 420 mō ngā mahi maha o te pou, inā koa ka nui ake te pakeke me te ātete ki te kakahu o te pou i te maitai kore waikura 304, 316 rānei. Me whakamārama e ngā kaihoko te ātete ki te diameter, te tika, te āhua o te mata me te āhua o te maimoatanga wera ina tono rauemi pou.

Ka taea te whakapakeke i te pae maitai kore waikura 420?

Āe. He maitai kore waikura martensitic te 420, ā, ka taea te whakapakeke mā te whakamahana. Koinei tētahi o ngā take matua e whakamahia ai mō ngā taputapu, ngā wāhanga ātete-kakahu me ngā toki. Ko te pakeketanga whakamutunga e whakawhirinaki ana ki te taumata waro, te rahi o te wāhanga me te tukanga whakamahana.

He ātete ake te maitai kore waikura 420 ki te waikura i te 304, i te 316 rānei?

He ātete waikura taurite te maitai kore waikura Nama 420, engari he iti ake te ātete waikura i te maitai kore waikura 304 me te 316. He nui ake te whiriwhiri mō tōna pakeke me tōna ātete ki te kakahu i ngā taiao waikura kino.

He aha te āhua o te mata e tika ana kia whiriwhiria mō te pae rakau kowiri tira 420?

Mō te mahi miihini taratara, he pai pea te whakamahi i te pae pango hurihuri wera, i te pae pango hanga rānei. Mō ngā rakau tino tika, e taunakihia ana te whakamahi i te pae kua tihoretia, kua hurihia, kua hurihia rānei, nā te mea he pai ake te kounga o te mata, ā, he kikī ake te manawanui ki te diameter.

He aha ngā tuhinga ka taea te tuku mai me te pae maitai kore waikura 420?

Ka taea e SAKY STEEL te whakarato i te MTC e ai ki ngā whakaritenga ota, te whai i te tau wera, te whakamātautau PMI, te whakamātautau pakeke, te whakamātautau UT mō ngā pae nui me te tautoko tirotiro a te hunga tuatoru ina hiahiatia e te kaupapa.

Ngā Hua e Pā Ana

Haunga te pae kowiri tira 420 mō ngā taputapu me ngā toki, ka whakataurite, ka hoko rānei ngā kaihoko ahumahi i ngā hua pae kowiri tira e pā ana, e ai ki te tono whakamutunga, te taiao mahi me ngā whakaritenga miihini.

Hua e pā ana	Te Whakamahinga Noa	Take Kōwhiringa
Pae Kowiri tira 410	Ngā wāhanga kowiri tira martensitic whānui	He kounga kowiri tira pakari ā-ōhanga
431 Pae Kowiri tira	Ngā toki kaha-teitei me ngā wāhanga miihini moana	He kaha ake, he ātete waikura pai ake i ngā momo martensitic taketake
Pae Kowiri tira 304	Ngā wāhanga ātete-waikura whānui	He pai te āhua o te hanganga me te ātete whānui ki te waikura
Pae Kowiri tira 316	Ngā wāhanga tukatuka moana me te matū	He pai ake te ātete ki te hauota me te waikura matū
Pae Kowiri tira 17-4PH	Ngā toki kaha-teitei, ngā wāhanga rererangi me te tika	Te kaha whakapakeke i te ua me te pumau pai o te miihini

He aha i whiriwhiri ai i a SAKY STEEL mō te Pae Kowiri tira 420?

Ka tautoko a SAKY STEEL i ngā kaihoko ahumahi me te tuku pae rino kore waikura mō te miihini, te hanga taputapu, ngā toki me te hanga taputapu. Ka arotahi mātou ki te tika o te tohu, te whai i te tau wera, te taurite paerewa tika me te ratonga kaweake whai hua. Mō te pae rino kore waikura 420, ka taea e mātou te āwhina i ngā kiritaki ki te whakaū i te diameter o te pae, te roa, te mutunga o te mata, te āhua maimoatanga wera, te whakaritenga pakeke, ngā tuhinga tirotiro me te tikanga takai.

Ahakoa he iti ngā rahinga whakamātautau e hiahiatia ana e koe, he roa tapahi ritenga, he pae whakairo nui te whānui, he tuku puranga rānei mō te whakaputa, ka taea e tā mātou tīma te whakarato whakawhitiwhiti kōrero hangarau me te tautoko whakahua utu i runga i ō tuhi, paerewa kaupapa, rārangi hoko rānei.

Whakamutunga

He kōwhiringa whai hua te pae kowiri tira 420 mō ngā taputapu me ngā toki ina hiahiatia he pakeke ka taea te rongoā i te wera, he ātete ki te kakahu, he ātete ki te waikura ngawari, me te mahi miihini pono. He tino pai mō ngā toki papu, ngā wāhanga takirere, ngā wāhanga taputapu, ngā pokepokea ai, ngā pine, ngā roera me ngā wāhanga miihini ahumahi whānui.

Mō te hokohoko angitu, me tautuhi e ngā kaihoko te tohu, te paerewa, te rahi, te manawanui, te mutunga o te mata, te āhua o te maimoatanga wera, te whakaritenga pakeke, ngā tuhinga whakamātautau me ngā hiahia takai i mua i te tuku ota. Mā te whakatakotoranga tika me te mana aroturuki, ka taea e te pae maitai kore waikura 420 te whakarato i te mahi pumau i roto i te maha o ngā tono taputapu me te rakau.

Karanga ki te Mahi