Ngā Kōtaha Rino Rino o Ūropi EN 10025-2 S355JR / S355J0 / S355J2 Rino Papatahi
Taipitopito Hua
| Taonga | Ngā Taipitopito |
|---|---|
| Hua | Rino Papatahi |
| Paerewa | EN 10025-2 |
| Tau | S355JR / S355J0 / S355J2 |
| Puka | Pereti / Rīpene / Pae |
| Matotoru (mm) | 5 – 60 |
| Whānui (mm) | 100 – 1,500 |
| Roa (mm) | 2,000 – 12,000 |
| Te Maimoatanga Mata | He mata maeneene, he mea hurihuri wera, he pai mō te peita, te paninga, te whakapūmau, te hanga atu rānei |
| Kaha Hua (MPa) | ≥ 355 |
| Whakamātautau Pānga | JR: 20°C / J0: 0°C / J2: −20°C |
EN 10025-2 S355JR / S355J0 / S355J2 Hanganga Matū o te Rino Papatahi (noa)
| Huānga | Ihirangi Mōrahi (%) |
|---|---|
| C | 0.24 |
| Mn | 1.60 |
| P | 0.035 |
| S | 0.035 |
EN 10025-2 S355JR / S355J0 / S355J2 Rahi Rino Papatahi
| Momo Hua | Matotoru (mm) | Whānui (mm) | Roa (m) | Ngā Kōrero |
|---|---|---|---|---|
| Pae Papatahi | 5 – 60 | 100 – 1,500 | 2 – 12 / Ritenga | He mata maeneene, he mea hurihuri wera, he pai mō te peita, te paninga, te whakarewa rānei |
| Pereti Papatahi | 5 – 60 | 100 – 1,500 | 2 – 12 / Ritenga | He mea hurihuri wera, he maeneene, he tino pai te whakarewa me te kaha hanganga |
| Pepa Papatahi | 5 – 60 | 100 – 1,500 | 2 – 12 / Ritenga | He mea hurihuri wera, he maeneene, he pai mō te tapahi, te piko, me te hanga anō |
| Rīpene Papatahi | 5 – 60 | 100 – 1,500 | 2 – 12 / Ritenga | Ka taea te tapahi, te tapatapahi rānei kia rite ki te rahi, he mea tino pai mō te hanga me te whakamahi hanganga |
| Rahi Ritenga | 5 – 60 | 100 – 1,500 | Tapahia kia rite te roa | Kei te wātea ngā āhuatanga ritenga ina tonoa |
EN 10025-2 S355JR / S355J0 / S355J2 Ihirangi Rino Papatahi Whakaritea
| Kāwai Whakaritenga | Ngā Kōwhiringa | Whakaahuatanga / Tuhipoka |
|---|---|---|
| Ngā Ahu | Matotoru, Whānui, Roa | Matotoru: 5–60 mm; Whānui: 100–1,500 mm; Roa: 2–12 m, tapahia rānei kia rite ki te roa |
| Te tukatuka | Te tapahi, te pupuhi, te peita, te CNC | Ka taea te tapahi, te keri, te tukatuka CNC, te pupuhi pupuhi, te peita rānei i te maitai papatahi kia rite ki ngā whakaritenga o te kaupapa. |
| Te Maimoatanga Mata | Wera-hurihia, Mangu, Peita | Kua tīpakohia te whakaotinga o te mata i runga i te whakamahinga o roto/o waho me ngā whakaritenga ātete ki te waikura |
| Ngā Āhuatanga Mīhini | S355JR / S355J0 / S355J2 | Kaha hua: ≥ 355 MPa; kaha kume: 470–630 MPa; i whakamatautauria te pānga i te 20°C / 0°C / −20°C i runga i te momo |
| Te Tika me te Manawanui | Paerewa / Tika | Kei te wātea ngā āheinga tika me ngā ātete āhuahanga mō ngā hiahia hanganga me te hanga tika |
| Te Tohu me te Tākai | Tapanga Ritenga, Tau Wera, Tākai Kaweake | Kei roto i ngā tohu te rahi, te kounga, te tau wera; kua tākaihia ki roto i ngā paihere maitai e tika ana mō te tuku ipu, te tuku ā-rohe rānei. |
Whakaotinga Mata
Mata Waro Rino (Papa Waro Rino)
Mata Pirau (Pae Papatahi Pirau)
Mata Peita (Pae Papatahi Peita)
Tono
HangangaNgā kurupae, ngā pou, ngā pae papatahi me ngā pereti mō ngā mahi hanganga maitai tae atu ki ngā whare arumoni, ngā whare ahumahi, ngā piriti me ngā mahi hanganga e whakamahi ana i ngā rauemi amo kawenga.
Mīhini me ngā TaputapuKo ngā wāhanga hanganga, e mau ana i ngā kawenga e hiahia ana kia kaha, kia pai te whakarewa, kia ngāwari te miihini, kia pono hoki, ka taea te whakamahi mō ngā mīhini taumaha, mō ngā taputapu ahumahi rānei.
Waka me te WakaNgā anga, ngā anga, ngā whāriki me ngā wāhanga tautoko tino kaha mō ngā taraka, ngā wakatō me ngā taputapu kawe.
Pūngao me te HangangaNgā wāhanga me ngā pereti o te tipu hiko, tae atu ki ērā e whakamahia ana i roto i ngā otinga pūngao hou me ngā hanganga taiwhenua me taiwhenua e mahi ana i roto i ngā āhuatanga ratonga uaua.
He aha mātou i whiriwhiri ai?
1. He mea hanga te maitai hanganga kounga teitei i runga anō i te tutukitanga tino ki ngā whakaritenga EN 10025-2.
2. Ka taea te whakarite i ngā whakatakotoranga whānui kia tutuki ai ngā whakaritenga kaupapa rerekē.
3. He pai te kaha whakarewa me te tukatuka e hiahiatia ana pēnei i te tapahi, te keri, te piko me te miihini CNC.
4. He kaha ā-pūkaha me te pakari o te pānga kua whakamanahia, ā, ka taea te whakamahi whānuitia i roto i ngā tono hanganga taumaha.
5. Te tākai kaweake ngaio mō te tuku ipu haumaru me te kawe waka ā-rohe, he watea hoki te whakahaere.
6. Te tuku tere me te tautoko mō ngā kaupapa me te hangarau i tukuna.
- *Tukuna te īmēra ki[email protected]ki te tiki whakatau utu mō āu kaupapa
Tākai me te Tukunga
Tākai:
He mea here pūmau ngā hua rino papatahi ki ngā here rino kia kore ai e nekeneke i te wā e kawe ana.
Te parenga mai i te kino me te waikura: He maha ngā paparanga o ngā parenga taha, te pepa ātete wai me te paninga ārai-waikura kua pania.
Ka tukuna e mātou ngā kōwhiringa takai ritenga mēnā e hiahiatia ana, pērā i ngā paihere kua rite mō ngā ipu, ngā pouaka rakau, ngā papa rānei, e ai ki ngā whakaritenga a te kiritaki.
Kei ia paihere te tohu hua, te rahi, te tau wera me te rahinga hei ngāwari ake te whai.
Tukunga:
Ka taea te tuku i ngā hua mā te ipu, te nuinga, te taraka rānei.
Ko te tukunga i te wā tika kia tutuki ai te kaupapa i whakaritea e te ratonga kawe waka whai hua me te pono.
Ka āhei te tuku wāhanga, te ota whakakotahi me te tuku mā ngā kaupapa.
Ka tukuna ngā tuhinga kaweake hei whakahaere i te hokohoko o te ao me te kore raruraru.
Ngā Pātai Auau
1. He aha te maitai papatahi EN 10025-2 S355?
Ko te maitai papatahi S355 he maitai hanganga kaha-teitei, kore-koranu, i hangaia kia rite ki te EN 10025-2, e tika ana mō ngā kurupae, ngā pereti, ngā pae, me ngā wāhanga ahumahi.
2. He aha ngā rerekētanga i waenganui i a S355JR, S355J0, me S355J2?
Ko te rerekētanga kei te pāmahana whakamātautau pānga: JR = 20°C, J0 = 0°C, J2 = −20°C. He rite tonu te kaha whakaputa o ēnei katoa, arā, 355 MPa.
3. Ka taea te whakarite i ngā ine me te maimoatanga mata?
Āe. Ka taea te whakarite i te matotoru, te whānui, te roa, me te mutunga o te mata (hurihia ki te wera, peitahia, mangu, pania rānei) kia rite ki ngā whakaritenga o te kaupapa.
4. He ngāwari te whakarewa i te maitai papatahi S355, ā, he ngāwari hoki te tukatuka?
Āe. He tino pai te mahi whakarewa me te mahi miihini, he pai mō te tapahi, te keri, te piko, me te hanga CNC.
Wāhitau
Bl20, Shanhecheng, Shuangjie Street, Beichen District, Tianjin, Haina
Ī-mēra
Waea
+86 13652091506
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