Tikiake i te mea houKurupae Rino Āhua-H HEA HEBNgā Whakatakotoranga me ngā Ine.
EN 10025-2 S235JR Hanganga Rino H-Kurupae
| Huanga | Ngā Taipitopito Hangarau |
| Ingoa Hua | Kurupae H maitai huri wera kua whakaritea/ Hiko Whānui (UB) |
| Paerewa | EN 10025-2:2004 |
| Te Kaupae Rino | S235JR (Tau Rauemi: 1.0038) |
| Ngā Tohu ōrite | ASTM A36, JIS SS400, GB/T Q235B |
| Ngā Ahu | Raupapa HEA, HEB, HEM (100mm - 1000mm) |
| Roa | 6m, 9m, 12m rānei, kia rite ki ngā hiahia o te kaupapa |
| Te Maimoatanga Mata | Tahanga, Hinu Mangu, Whakakānga (Sa 2.5), Whakakīia ki te hinu, Whakakānga wera rānei |
| Manawanui | E ai ki te EN 10034 |
Raraunga Hangarau
EN 10025 S235JR HEA/HEB/HEMKurupae Āhua HTe Hanganga Matū
| Huānga | C | Si | Mn | P | S | N | Al |
| Ihirangi (%) | ≤0.17 | ≤0.35 | ≤1.40 | ≤0.035 | ≤0.035 | ≤0.012 | ≥0.020 |
EN 10025 S235JR HEA/HEB/HEMKurupae H-Hanganga RinoĀhuatanga Mīhini
| Te Kaha Hua (ReH) | Kaha Kume (Rm) | Te roa (A%) | Pūngao Pānga (KV) |
| Iti rawa 235 MPa | 360 - 510 MPa | Iti rawa 26% | 27J i te 20°C (Kōeke JR) |
Ngā Rahi o ngā Kurupae H HEA/HEB/HEM
| Rahi Wāhanga (H × B) mm | Matotoru o te Tukutuku (t1) mm | Matotoru o te Flange (t2) mm | Taumaha (kg/m) | Te Whakamahinga Noa |
| 100 × 100 | 4.5 – 6.0 | 6 – 10 | 16 – 20 | Ngā hanganga maitai māmā, ngā anga iti |
| 150 × 150 | 5.0 – 7.0 | 7 – 11 | 30 – 36 | Ngā whare noho, ngā kurupae tautoko |
| 200 × 200 | 6.5 – 9.0 | 8 – 12 | 50 – 61 | Ngā whare ahumahi waenga |
| 250 × 250 | 7.0 – 10.0 | 9 – 14 | 72 – 90 | Whare putunga, anga taumaha |
| 300 × 300 | 8.0 – 12.0 | 10 – 15 | 94 – 117 | Ngā hanganga whānui |
| 400 × 400 | 13 – 21 | 16 – 28 | 155 – 211 | Ahumahi taumaha me ngā hanganga |
Pāwhiritia te pātene kei te taha matau
Te Āheinga Whakarewa Tino Pai:Ko te iti o te ihirangi waro oS235JR H Kurupaehe mea tino pai mō ngā tukanga whakarewa paerewa katoa, me te kore e hiahiatia te whakamahana i mua.
Te Whai Hua o te Hanganga:Mā te hoahoa āhua-H ka nui ake te kaha ki te pikau kawenga, ā, he teitei ake te ōwehenga kaha-ki-taumaha ki te whakaritea ki ngā kurupae-I paerewa.
Tukatuka Whānui:He māmā ki te tapahi, ki te piko, ki te mīhini hoki. Ka whakaratohia e mātou ngā ratonga tukatuka ritenga tae atu ki te wero, te whakarewa, me te paninga ārai-waikura.
Te Whakatutukitanga me te Whai Aroturukitanga:Kua tukuna mai me te Tiwhikete Whakamātautau Mira (MTC) e ai ki te EN 10204 3.1, kia mōhio ai kei te tutuki i ia tana te paerewa e hiahiatia ana.
| Tawhā | Awhe Manawanui | Whakaahuatanga |
| Teitei (H) | ±2.0 mm ki te ±3.0 mm | Kei te hohonu o te hihi |
| Whānui o te Flange (B) | ±2.0 mm | Whakahaere i te tika o te hononga |
| Matotorutanga o te Tukutuku | ±0.5 mm ki te ±1.0 mm | Ka pā ki te kaha kutikuti |
| Matotoru o te Flange | ±0.5 mm ki te ±1.5 mm | Ka pā ki te kaha kawenga |
| Te tika | ≤ R/1000 | Te rerekētanga mōrahi e whakaaetia ana |
| Te Tapawhā o te Flange | ≤ 1.0% o te whānui o te flange | Ka whakarite kia tika te whakarārangi |
| Takahuri | ≤ 2 mm ia mita | Ka whakawhāiti i te whakarerekētanga hanganga |
Whakaritenga AhuKa taea te whakarite takitahi i te H (100–1000mm), B (100–300mm), t_w (5–40mm) me te t_f (6–40mm); kei te wātea te tapahi kia rite ki te roa.
Te Whakaritenga TukatukaE whakaaetia ana te keri, te maimoatanga pito me te whakarewa kua oti te hanga. Kei te wātea ngā ratonga whakapiko, whakararo, whakarewa, me te miihini hei whakatutuki i ngā whakaritenga hononga.
Whakaritenga Maimoatanga Mata: Pirau, Peita/Panitia ki te epoxy, Whakapūtanga onepu, Whakaotinga Mata Taketake me ētahi atu whakaotinga mata motuhake. Ko te kōwhiringa kei runga i te taiao ratonga me ngā whakaritenga mahi o te parenga waikura.
Te Whakaritenga Tohu me te TākaiKei te wātea he tohu motuhake (me te tohu kaupapa, ngā whakaritenga rānei); ka taea te whakarite i te takai mō te tuku i runga i te moenga papatahi, i te ipu rānei.
Ngā Whare Hanganga Rino:Ngā whare putunga ahumahi, ngā awheawhe, me ngā whare arumoni teitei.
Ngā Kaupapa Hanganga:Ngā piriti, ngā pourewa whakawhiti, me te hanganga tauranga.
Te Hanga Mīhini:Ngā anga turanga mō ngā taputapu taumaha me te anga waka.
Te Hangarau Moana:Ngā hanganga tautoko mō ngā papaaho tai moana.
Whānuitanga Ao:E mahi ana ki ngā whenua 200+ me ngā peka ā-rohe i te USA, Mexico, Guatemala, me te mahi tahi rautaki i Costa Rica.
Te Whakapūmau Kounga:Te tino tutuki i ngā whakaritenga tirotiro a te hunga tuatoru BV/SGS kia kore ai e whakakapia.
Tukunga Tere:Te whakamahi i tā mātou whatunga rautaki whakahaere kaupapa hei whakarite kia tutuki tonu tō kaupapa i te wā tika.
Ratonga Kotahi-Mutu:Mai i te hoahoa CAD me te tukatuka whakarewa ki te tuku kaipuke ki tāwāhi me te tautoko hangarau ā-rohe.
Tākai
Ko ngā mōkihi paerewa he mea here ki te whitiki maitai 12-16mm, he putanga hiki e tika ana mō te 2-3 tana i roto i te paihere.
Ka takaihia ia kete ki te tāpaurini ārai-wai me ngā kete whakamaroke hei aukati i te waikura i te wā e kawe ana.
He uhi hinu ārai-waikura anō mō ngā wāhanga nunui (raupapa HEM, teitei wāhanga rānei ≥800mm).
Ngā tapanga reo e rua (Ingarihi/Pāniora) me te tohu, te rahi, te waehere HS, te puranga me te nama MTC.
Tukunga
He mekameka kawe waka pono me te mahi tahi roa me ngā kaikawe nui: MSK, MSC, COSCO, me ētahi atu.
E wātea ana: 7~15 ngā rā mō ngā taonga kei roto i te whare; 15~30 ngā rā mō te ota whakaputa.
I raro i te mana whakahaere kounga ISO9001, ka whakahaerehia te tukanga katoa hei whakamana i te tuku katoa ki tō tauranga.
He ngāwari ngā tikanga tuku mō tō wātaka kaupapa.
P1: He rite tonu te rauemi o S235JR me ASTM A36?
Āe, he rite tonu te whakamahinga me te āheinga whakarewa. He tino rite te whakamahinga o S235JR (Pāngarau Pākehā) me A36 (Paerewa Amerikana) ki te hanganga whānui.
P2: Me pēhea te whakarite kia "Kāore he Rauemi Whakakapinga"?
A: Ka tukuna te Tiwhikete Whakamātautau Mira Taketake (MTC) mō ia uta e ai ki te paerewa EN 10204 3.1. Ka tautoko mātou, ka whakatenatena hoki i ngā tirotiro a te hunga tuatoru (SGS/BV) hei whakaū i ngā āhuatanga matū me ngā āhuatanga ā-pūkaha i mua i te uta.
Q3: He aha ngā momo whakaoti mata mō te ārai-waikura kei a koe?
A: Pirau wera-toia - Te roa o te ora i te takutai moana/haumākū.
Te pupuhi me te whakapūmau: Sa 2.5 mō te tono tika ki ngā mahi hanga.
Pania ki te hinu kau: Mō te wā tiaki poto.
Q4: Ka taea e au te tono tukatuka ritenga (Tapahi/Keri)?
Āe. Ka taea hoki e mātou te tapahi tika kia rite ki te roa, me te keri CNC mai i ō kōnae CAD, hei āwhina i a koe ki te penapena wā me ngā utu mahi i te mahi.
Q5: He aha te wā me te rahinga o tō kawenga?
A: Ngā Rahi kei roto i te Taonga: 7–15 rā Te Rahinga o te Kaupapa: 25 – 40 rā.
Te tākai: Tata ki te 25-27 tana/20 putu te taumaha o te ipu, utaina ki te moana, he paihere ngaio mō te tākai piri.
Q6: Kei a koe te tautoko ā-rohe i ngā whenua o Amerika?
Āe. Kei a mātou ngā tari i te US, Mexico me Guatemala hei mahi ki a koe i te rohe, me te tere ake o te urupare me te tautoko hangarau mō ā mātou kiritaki i te Hauāuru o te Ao.
Ngā Taipitopito Whakapā
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
rohe Wuqing, Tianjin pa, Haina.
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