Pae Papatahi Rino Koranu SAE AMS 6359L 4340
Whakaahuatanga Poto:
Kaiwhakarato Pae Papatahi Rino Koranu 4340 | Pereti Q&T 10×400×700mm me te MTC
He pae maitai koranu 4340 te rahi, 10×400×700mm, e tukuna ana i roto i te āhua kua hurihia kia wera, kua whakamahanatia. Ko ngā raraunga MTC kua manatokohia ko te kaha teitei, te pakari pānga, te tirotiro UT, te rahi o te witi pai, me te whai i te wera katoa.
Pae Papatahi Rino Koranu 4340 10×400×700mm | Pereti Q&T me ngā Raraunga MTC kua Manatokohia
Pae papatahi maitai koranu 4340he hua rino koranu nickel-chromium-molybdenum kaha teitei e tukuna ana i roto iāhua tineia, whakamahanatia hoki kua hurihia ki te weraI runga i te tiwhikete whakamātautau mira kua manatokohia, ka tukuna e tēnei puranga he hanganga matū kua whakahaeretia, he kaha te hua me te kaha kume, he pakari pai te pānga, he pakeke pumau te tuku, he rahi pai te witi, me te tirotiro ultrasonic kua tohua. He pai mō te miihini, ngā turanga taputapu, ngā pereti tautoko, ngā wāhanga mīhini mahi taumaha, me ētahi atu tono hangarau nui.
Kei te wātea tēnei puranga i roto i10×400×700mmrahi, ā, ka whakaputaina eTe whakapai ake i te EAF + LF + VD, e whakarato ana i te kounga maitai ma me te pakari pono o roto mō ngā kaihoko ahumahi e rapu anaPereti maitai koranu 4340, Pae papatahi maitai koranu 4340, rāneiPereti maitai 4340 Q&T.
Tirohanga Whānui o te Hua
E whakamahia whānuitia ana te maitai koranu 4340 ki ngā wāhi e hiahiatia ana te kaha teitei, te pakari, me te pakari. Ki te whakatauritea ki ngā maitai hanganga noa, ka pai ake te urupare a te 4340 ki te maimoatanga wera me te mahi miihini pono ake i raro i ngā āhuatanga kawenga uaua. Nā tēnei ka pai mō ngā wāhanga e hiahia ana ki te kaha me te ātete pānga.
He rerekē tēnei puranga i te mea kua whakamahanatia noa, ka tukuna mai i roto i teāhua kua tineia, kua whakamahanatia, ko te tikanga kua tukatukahia te hua kia pai ake ai te kaha me te pakari. E ai ki ngā raraunga MTC tuturu, ka eke te kaha hua kua whakamatautauria ki928–964 MPa, ka eke te kaha kume ki1061–1091 MPa, ko te whakaroa18%, ā, ka tae te kaha pānga53.0–55.3 J.
He aha i whiriwhiri ai i tēnei pae papatahi maitai koranu 4340
- Te kaha teitei kua manatokohia:Te kaha whakaputa 928–964 MPa me te kaha kume 1061–1091 MPa.
- Te pakari pai:Pūngao pānga 53.0–55.3 J mō ngā whakamahinga ahumahi uaua.
- Pakari pumau:Ko te pakeke tukunga e whakahaeretia ana i te 33.5–34.1 HRC pea.
- Te kounga maitai ma:I hangaia mā te EAF + LF + VD me te iti o te whākōkī me te whanariki.
- Te kounga ā-roto kua tohua:Kei te wātea te rahi o te witi, te whakaurunga, te hanganga nui, me te whakamātautau ultrasonic.
- Te whai i te katoa:Ko te Nama Wera, te Nama Whakaputa, me te Nama Wera Matua i tuhia ki te MTC.
Ngā Mōhiohio Taketake mō te Hua
| Taonga | Uara |
|---|---|
| Te Kaupae Rino | 4340 |
| Puka Hua | Pereti / Pae Papatahi |
| Rahi | 10.00 × 400.00 × 700.00 mm |
| Āhua Tukunga | Hurihia Wera, Whakatio, Whakamātotoruhia |
| Whakatakotoranga | Z034-2022C |
| Tikanga Whakarewa | EAF + LF + VD |
| Nama Wera | 422V2-756 |
| Nama Whakaputa | 2205-404-ZCM8462 |
| Whaea Wera Nama | 4225-1040 |
Te Hanganga Matū
| Huānga | Whakaritenga Paerewa (%) | Uara Tuturu (%) | Te Whakatutukitanga |
|---|---|---|---|
| C | 0.38 – 0.43 | 0.41 | Āe |
| Si | 0.15 – 0.35 | 0.25 | Āe |
| Mn | 0.60 – 0.80 | 0.76 | Āe |
| P | 0.00 – 0.035 | 0.006 | Āe |
| S | 0.00 – 0.04 | 0.003 | Āe |
| Cr | 0.70 – 0.90 | 0.83 | Āe |
| Mo | 0.20 – 0.30 | 0.26 | Āe |
| Ni | 1.65 – 2.00 | 1.83 | Āe |
Ko te matū kua whakamatautauria e whakaū ana i te tauritePūnaha koranu Ni-Cr-Mo 4340Mā te iti o te whākōkī me te whanariki ka pai ake te horoi me te pono o te maitai, ā, mā te huinga Ni-Cr-Mo ka tautoko i te pakari o te whakapakeketanga me te pumau o te mahi ā-ringa.
Ngā Āhuatanga Mīhini
| Taonga | Whakaritenga | Hua Tuturu | Te Whakatutukitanga |
|---|---|---|---|
| Kaha Hua Rp0.2 | ≥ 850 MPa | 928 / 964 MPa | Āe |
| Kaha Kume Rm | ≥ 900 MPa | 1061 / 1091 MPa | Āe |
| Te Toronga A | ≥ 18% | 18.0 / 18.0 % | Āe |
| Pūngao Pānga KV2 | ≥ 45 J | 55.3 / 53.0 J | Āe |
Te pakeketanga o te tukunga
| Tuemi Whakamātautau | Hua Tuturu |
|---|---|
| Te Pakari Tukunga (HRC) | 33.5, 33.7, 33.9 / 33.6, 33.8, 34.1 |
He whaiti, he ōrite hoki ngā hua pakeke, e whakaatu ana i te whakahaere tukanga pai me te mahi puranga pumau mō ngā kiritaki e hiahia ana kia pono.4340 pereti maitai kua tineia, kua whakamaroketia.
Tirotiro me te Whakapūmau Kounga
| Tuemi Tirotiro | Hua |
|---|---|
| Whakaurunga Kore-whakarewa | Tohunga |
| Rahi o te Wiri Austenitic | Tau 8.0 |
| Whakamātautau Hanganga Matotoru | Tohunga |
| Wehewehenga Ingota | 0.5 / 0.5 |
| Pūwero Marara | 0.5 / 0.5 |
| Te Pūngao Waenga | 0.5 / 0.5 |
| Whakamātautau Ultrasonic | GB/T 4162 Akomanga A Tohu |
| Mata, Rahi me te Āhua | Tohunga |
Ngā Kaupapa Matua kua Manatokohia
- Taumata:4340
- Rahi:10×400×700 mm
- Āhua:Hurihia Wera + Whakatiohia, ā, Whakamātotoruhia
- Te whakapai ake:EAF + LF + VD
- Te Kaha o te Hua:928–964 MPa
- Kaha Kume:1061–1091 MPa
- Te roa:18%
- Pūngao Pānga:53.0–55.3 J
- Te pakeketanga:33.5–34.1 HRC
- Rahi o te witi:Tau 8.0
- Tirotiro UT:GB/T 4162 Akomanga A Tohu
- Te Aroturuki:Tau Wera / Tau Whakaputa / Tau Wera Matua e wātea ana
Ngā tono
TePae papatahi maitai koranu 4340 10 × 400 × 700mmhe pai mō te whānuitanga o ngā mahi hangarau taumaha me te hangarau tika, tae atu ki:
- Ngā pereti tautoko hanganga
- Ngā wāhanga mīhini taumaha
- Ngā turanga taputapu
- Ngā pereti whakapiri
- Ngā pereti tautoko
- Ngā wāhanga maitai e mau ana i te kawenga
- Rauemi miihini ritenga
- Ngā wāhanga hangarau e hiahia ana ki te kaha me te pakari
Ngā Pātai Auau
He aha te whakamahinga o te pae papatahi maitai koranu 4340?
E whakamahia whānuitia ana te pae papatahi maitai koranu 4340 mō ngā wāhanga hanganga me ngā wāhanga miihini kaha-teitei, tae atu ki ngā turanga taputapu, ngā pereti tautoko, ngā wāhanga mīhini, me ngā wāhanga mīhini ritenga e hiahia ana ki te pakari me te kaha.
Kei te tukuna mai tēnei rauemi 4340 i roto i te āhua kua whakamahanatia?
Āe. E ai ki te tiwhikete whakamātautau mira, ka tukuna mai tēnei puranga i roto iāhua tineia, whakamahanatia hoki kua hurihia ki te wera.
He aha te rahi e wātea ana mō tēnei puranga?
Ko te rahi e wātea ana e whakaaturia ana i runga i te MTC ko10×400×700 mm.
He aha ngā āhuatanga ā-pūkaha o tēnei pereti 4340?
Ko ngā uara kua whakamatautauria ko te kaha hua928 / 964 MPa, kaha kume1061 / 1091 MPa, whakaroa18.0%, me te pūngao pānga55.3 / 53.0 J.
He aha te pakeke o tēnei pae papatahi maitai koranu 4340?
Ko te pakeke o te tukunga he tata ki te33.5–34.1 HRC.
Kei te wātea ngā whakamātautau ultrasonic mō te rauemi?
Āe. Kei te whakaatuhia e te MTCGB/T 4162 Whakamātautau ultrasonic Akomanga A kua tohua.
Kei roto te hanganga matū i te awhe paerewa?
Āe. Kei roto katoa te matū kua whakamatautauria i ngā rohe paerewa kua whakarārangihia, tae atu ki te C 0.41, Si 0.25, Mn 0.76, Cr 0.83, Mo 0.26, Ni 1.83, P 0.006, me te S 0.003.
Kei te wātea te whai i ngā mea katoa?
Āe. Kei roto i te MTCNama Wera, Nama Whakaputa, me te Nama Wera Matua.kia taea ai te whai i ngā puranga me te pono.
