Ngā Kōtaha Rino Rino o Amerika ASTM A572 Rino Papatahi
Taipitopito Hua
| Taonga | Whakaahuatanga |
|---|---|
| Ingoa Hua | Pae Papatahi Rino ASTM A572 |
| Paerewa | ASTM A572 / ASTM A572M |
| Momo maitai | Rino Koranu Iti Kaha Teitei (HSLA) |
| Puka Hua | Pae Papatahi / Pereti Papatahi / Rau / Rīpene |
| Tukanga Whakaputa | Hurihia Wera |
| Whakaotinga Mata | Pango, Whakapūkaratia me te Hinu, Whakapūkaratia, Whakapūkaratia (Whiringa) |
| Awhe Matotoru | 6 – 50 mm (Ka taea te whakarite) |
| Whānuitanga Whānui | 20 – 2000 mm (Ka taea te whakarite) |
| Roa | 2 – 12 m / Tapahia ki te Roa |
| Te Kaha o te Hua | ≥ 345 MPa (50 ksi) |
| Kaha Kume | 450 – 620 MPa |
| Te whakaroa | ≥ 18% |
| Te Hanganga Matū (Noa) | C ≤ 0.23%, Mn 0.50–1.00%, P ≤ 0.04%, S ≤ 0.05%, Si 0.15–0.40%, Nb/V/Ti e whakahaeretia ana mō ia taumata |
| Ngā Ratonga Tukatuka | Te tapahi, te pupuhi, te peita, te whakapūmau, te tukatuka CNC |
| Ngā tono | Ngā Piriti, Ngā Whare, Ngā Hanganga Rino, Ngā Mīhini Ahumahi, Ngā Tautoko Rori me te Rerewē |
| Te tākai | Te Tākai Kaweake Paerewa / Te Tākai Pūmau |
| Tirotiro | Tiwhikete Whakamātautau Mira (EN 10204 3.1, ASTM MTC rānei) |
| Ngā Tiwhikete | ISO, CE (Whiringa) |
Rahi Rino Papatahi ASTM A572
| Momo Hua | Matotoru (mm) | Whānui (mm) | Roa (m) | Ngā Kōrero |
|---|---|---|---|---|
| Pae Papatahi | 6 – 50 | 20 – 300 | 2 – 12 / Ritenga | Hurihia Wera, Kaha Teitei |
| Pereti Papatahi | 6 – 200 | 100 – 2000 | 2 – 12 / Ritenga | Ka taea te tapahi kia rite ki te rahi |
| Pepa Papatahi | 3 – 12 | 1000 – 2000 | 2 – 12 / Ritenga | Kua pīkarukaruhia, kua pania ki te hinu / Pango |
| Rīpene Papatahi | 3 – 25 | 20 – 200 | 2 – 12 / Ritenga | He pai mō te hanga |
| Rahi Ritenga | 3 – 200 | 20 – 2000 | Tapahia kia rite te roa | E wātea ana mēnā ka tonoa |
ASTM A572 Papatahi Rino Ihirangi Whakaritenga
| Kāwai Whakaritenga | Ngā Kōwhiringa | Whakaahuatanga / Tuhipoka |
|---|---|---|
| Ngā Ahu | Matotoru, Whānui, Roa | Matotoru: 3–200 mm; Whānui: 20–2000 mm; Roa: 2–12 m, tapahia rānei kia rite ki te roa |
| Te tukatuka | Te tapahi, te pupuhi, te peita, te whakapūmau, te CNC | Ka taea te tapahi, te pupuhi, te peita, te whakapūmau, te tukatuka rānei i te maitai papatahi kia rite ki te tuhi, ki ngā whakaritenga kaupapa rānei. |
| Te Maimoatanga Mata | Mangu, Whakapītitia me te Hinu, Pirau, Peita | I tīpakohia i runga i te whakamahinga o roto/o waho me ngā whakaritenga ātete ki te waikura |
| Ngā Āhuatanga Mīhini | Paerewa / Kaha Teitei | Kaha hua ≥ 345 MPa, kaha kume 450–620 MPa; roanga ≥ 18% |
| Te Tika me te Manawanui | Paerewa / Tika | Kei te wātea te tika me te manawanui ā-ahu ina tonoa |
| Te Tohu me te Tākai | Tapanga Ritenga, Tau Wera, Tākai Kaweake | Kei roto i ngā tapanga te rahi, te tohu (ASTM A572), te tau wera; kua tākaihia ki roto i ngā paihere maitai e tika ana mō te ipu, mō te tuku ā-rohe rānei. |
Whakaotinga Mata
Mata Waro Rino (Papa Waro Rino)
Mata Pirau (Pae Papatahi Pirau)
Mata Peita (Pae Papatahi Peita)
Tono
Te Whare:
He kurupae, he pou, he pae papatahi me he pereti hei whakamahi i roto i ngā hanganga whare, i ngā piriti, i ngā wheketere me ngā huarahi tere.
Ngā mīhini me ngā taputapu:
Ngā wāhanga e hiahia ana kia kaha tonu, kia pakari hoki, kia pai ai te whakarewa me te mahi miihini.
Motoka:
Me kaha, me roa hoki te mau o ngā anga, ngā wāhanga o te anga me ngā whāriki.
Ngā Taputapu Ahuwhenua:
He taputapu, he anga mīhini me he taputapu kaha engari ngāwari.
Ā Mātou Painga
He pai te whakaweraKa whakaatu te hua o te whakarewanga i te mahi pai ina whaihia te tikanga kua tūtohutia.
Rahi RitengaKa taea te whakarite i te matotoru, te whānui me te roa kia rite ki ō hiahia.
Tukanga NgāwariKa taea te tapahi, te peita, te whakakoi, te miihini CNC rānei.
Tukunga TereKua tākaihia hei kawe mā te ipu, mā te taraka rānei.
Tautoko HangarauKei te wātea ngā ratonga tohutohu me ngā ratonga whai muri i te hoko.
- *Tukuna te īmēra ki[email protected]ki te tiki whakatau utu mō āu kaupapa
Tākai me te Tukunga
Te hereKua tākaihia ki ngā whitiki rino hei whakarite i te tuku haumaru.
Te TiakitangaKei te wātea ngā papa, ngā takai kirihou, ngā pepa ārai waikura rānei.
Te tapangaKua tohua te Rahi, te Tau (ASTM A572), te tau wera me te waehere kaupapa mō ia paihere.
TukungaTukunga i runga i te kaipuke mā te ipu (FCL/LCL), te papatahi, te papatipu rānei.
Te wā tukuE 15-30 ngā rā e hiahiatia ana, e ai ki te rahinga me te whakaritenga.
Ngā Pātai Auau
Q1: He aha te rahi e wātea ana mō te maitai papatahi A572?
A: Matotoru 3–200 mm, Whānui 20–2000 mm, Roa 2–12 m, tapahia rānei kia rite ki te roa.
Q2: He aha ngā maimoatanga mata inox ka taea e au te tono?
A: Mangu, PTO, Whakamutunga piauau, peita rānei.
Q3: Ka taea te hanga ritenga i te maitai?
Āe, ka taea te tapahi, te miihini CNC, te piko, te whakapūmau me ētahi atu tukanga e ai ki ngā whakaritenga o te kaupapa.
Q4: Me pēhea te roa mo te wā tuku?
A: Ko te tikanga 15-30 nga ra i runga i te rahinga ota me te whakaritenga.
Wāhitau
Bl20, Shanhecheng, Shuangjie Street, Beichen District, Tianjin, Haina
Ī-mēra
Waea
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