Pereti Rino Waro Matotoru Waenga Q235B Q355B | Kaiwhakarato Pereti Rino Hanganga Hurihia Wera
Te Hanganga Matū (He mea noa mō te Q235B me te Q355B)
TeQ235Bkei a ia te hanganga mata e taea ai e tātou te whakatau ko te mahi hurihuri oQ235Bhe pai. He rerekē kiQ235B, teQ355Bhe kaha ake te tuku me ngā āhuatanga hangarau pai ake; nō reira, he pai ake mō ngā hanganga taumaha me ngā tono hangarau uaua e hiahiatia ana he kawenga nui me te ngāwari teitei.
Pereti maitai waro Q235B
| Huānga | Ihirangi (%) |
| Waro (C) | ≤ 0.22 |
| Hiraka (Si) | ≤ 0.35 |
| Manganēhi (Mn) | ≤ 1.40 |
| Whēkau (P) | ≤ 0.045 |
| Whānariki (S) | ≤ 0.045 |
Pereti maitai waro Q355B
| Huānga | Ihirangi (%) |
| Waro (C) | ≤ 0.24 |
| Hiraka (Si) | ≤ 0.55 |
| Manganēhi (Mn) | ≤ 1.60 |
| Whēkau (P) | ≤ 0.035 |
| Whānariki (S) | ≤ 0.035 |
| Niobium (Nb) | ≤ 0.07 |
| Vanadium (V) | ≤ 0.15 |
| Taitānia (Ti) | ≤ 0.20 |
Ngā Āhuatanga Mīhini (Kaha Hua me te Kaha Kume)
Pereti maitai waro Q235B
Kaha Hua: ≥ 235 MPa
Kaha Kume: 370 – 500 MPa
Pereti maitai waro Q355B
Kaha Hua: ≥ 355 MPa
Kaha Kume: 470 – 630 MPa
| Ripanga Whakataurite Matotoru Ine | ||||
| Ine | Ngāwari | Konumohe | Pirau | Kowiri tira |
| Ine 3 | 6.08mm | 5.83mm | 6.35mm | |
| Ine 4 | 5.7mm | 5.19mm | 5.95mm | |
| Ine 5 | 5.32mm | 4.62mm | 5.55mm | |
| Ine 6 | 4.94mm | 4.11mm | 5.16mm | |
| Ine 7 | 4.56mm | 3.67mm | 4.76mm | |
| Ine 8 | 4.18mm | 3.26mm | 4.27mm | 4.19mm |
| Ine 9 | 3.8mm | 2.91mm | 3.89mm | 3.97mm |
| Ine 10 | 3.42mm | 2.59mm | 3.51mm | 3.57mm |
| Ine 11 | 3.04mm | 2.3mm | 3.13mm | 3.18mm |
| Ine 12 | 2.66mm | 2.05mm | 2.75mm | 2.78mm |
| Ine 13 | 2.28mm | 1.83mm | 2.37mm | 2.38mm |
| Ine 14 | 1.9mm | 1.63mm | 1.99mm | 1.98mm |
| Ine 15 | 1.71mm | 1.45mm | 1.8mm | 1.78mm |
| Ine 16 | 1.52mm | 1.29mm | 1.61mm | 1.59mm |
| Ine 17 | 1.36mm | 1.15mm | 1.46mm | 1.43mm |
| Ine 18 | 1.21mm | 1.02mm | 1.31mm | 1.27mm |
| Ine 19 | 1.06mm | 0.91mm | 1.16mm | 1.11mm |
| Ine 20 | 0.91mm | 0.81mm | 1.00mm | 0.95mm |
| Ine 21 | 0.83mm | 0.72mm | 0.93mm | 0.87mm |
| Ine 22 | 0.76mm | 0.64mm | 085mm | 0.79mm |
| Ine 23 | 0.68mm | 0.57mm | 0.78mm | 1.48mm |
| Ine 24 | 0.6mm | 0.51mm | 0.70mm | 0.64mm |
| Ine 25 | 0.53mm | 0.45mm | 0.63mm | 0.56mm |
| Ine 26 | 0.46mm | 0.4mm | 0.69mm | 0.47mm |
| Ine 27 | 0.41mm | 0.36mm | 0.51mm | 0.44mm |
| Ine 28 | 0.38mm | 0.32mm | 0.47mm | 0.40mm |
| Ine 29 | 0.34mm | 0.29mm | 0.44mm | 0.36mm |
| Ine 30 | 0.30mm | 0.25mm | 0.40mm | 0.32mm |
| Ine 31 | 0.26mm | 0.23mm | 0.36mm | 0.28mm |
| Ine 32 | 0.24mm | 0.20mm | 0.34mm | 0.26mm |
| Ine 33 | 0.22mm | 0.18mm | 0.24mm | |
| Ine 34 | 0.20mm | 0.16mm | 0.22mm | |
Te Kaha Teitei me te Mahi Pono
He pumau tonu ngā āhuatanga ā-pūkaha o ngā pereti Q235B me Q355B, ā, he pai hoki te kaha ki te kawe kawenga, ka taea te whakamahi ki ngā pereti hanganga me ngā pereti ahumahi.
He pai te whakawera me te ngāwari ki te mahi
Ka taea te tukatuka ngāwari, pērā i te tapahi, te whakarewa, te keri, me te piko, kia tutuki ai ngā whakaritenga hangarau rerekē me te pai o te tukatuka me te tukatuka ngāwari.
Whānuitanga o te tono
E whakamahia whānuitia ana i roto i te hanganga, ngā piriti, ngā mīhini hanga, ngā hanganga maitai hanga kaipuke, me ētahi atu kaupapa mahi taumaha.
Kōwhiringa Rauemi Ohanga
He rauemi hanga whānui te Q235B e tuku ana i te uara nui ake mō te moni; ka whakanuia e te Q355B te kaha mō ngā tono nui ake.
Te Hanganga Matū Pūmau
Te kounga me te mahi pumau me te roa o te ora ratonga i roto i tetahi ahuatanga mahi.
Haumarutanga Hanganga
Ina koa, he pai ake te ātete ki te pānga me te kawenga o ngā pereti Q355B, he mea tika mō ngā mahi taumaha, taumaha hoki.
Rōpū Rino Kingi -Kaiwhakarato Pereti Rino Waro Q235 Q345He maitai te rino hei huānga matua, ā, kei waenganui i te 0.12% me te 2.0% te nui o te waro. Ko te nuinga o ngā mea he pereti maitai waro iti, he pereti maitai waro waenga, he pereti maitai waro teitei me te pereti maitai koranu, me ētahi atu momo. Nā ōna āhuatanga pai rawa atu, kua whānuitia te whakamahinga o ngā pereti maitai waro i roto i ngā mara ahumahi me ngā mara ā-iwi.
Tuhipoka:
1. Tauira kore utu, 100% te whakapumautanga kounga i muri i te hoko, Tautokohia tetahi tikanga utu;
2. Kei te wātea ngā whakaritenga katoa mō ngā paipa maitai waro porowhita kia rite ki ō hiahia (OEM&ODM)! Ka whiwhi koe i te utu wheketere mai i a ROYAL GROUP.
Te pakeketanga teitei: he pereti maitai waro nā te nui o te ihirangi waro, nō reira he nui ake tōna pakeketanga i te maitai noa;
Pereti maitai waro Q235B me Q355B hei rauemi paerewa
Ka hangaia ngā pereti maitai waro Q235B me Q355B kia rite ki ngā paerewa GB/T; he pumau te kounga o te hua, ā, he pono te mahi.
He pai te āhuatanga miihini
He mārama te kaha me te kirihou o te maitai Q235B mō ngā hanganga whānui; he nui ake te kaha tukua o te maitai Q355B mō ngā mahi taumaha, ā, he pakari hoki.
He pai te whakarewa me te āhua hanga
He tino ngāwari te whakarewa, te tapahi, te piko, me te mīhini i ia o ēnei momo, ā, he pai rawa atu ēnei mō ngā mahi maha i roto i te toa.
Kounga Mata Pūmau
He pai te āhua o te mata o ngā pereti maitai ngawari, he tika ngā ine, he ōrite te matotoru, ā, he māmā ake te tukatuka.
Whānuitanga o te matotoru
I ngā taumata pereti waenga me te matotoru, mō te hangarau ā-iwi me te hanga whare whānui.
He pai te pumau o te hanganga
He pai te mahi a te kawenga mō te hanga piriti, mīhini, hanganga maitai, me ētahi atu.
Whakamahinga Ahumahi Whānui
E whakamahia ana i roto i ngā mīhini hanga, te hanga kaipuke, te hanga mīhini taumaha, me ngā mahi hangarau whānui.
Te kawe waka:Tukunga Tere (Tukunga Tauira), Rererangi, Tereina, Whenua, Tukunga Moana (FCL, LCL rānei, Paparahi rānei)
1. He aha te whānuitanga matotoru e wātea ana?
Kei te wātea ngā pereti maitai Q235B me te Q355B i roto i te whānuitanga o ngā whakatakotoranga pereti waenga me te matotoru, i runga i ngā whakaritenga o te kaupapa.
2. Ka taea te whakarite i ēnei pereti maitai?
Āe. Ka taea e mātou te whakarato i ngā rahi, ngā matotoru, ngā ratonga tapahi, me te tukatuka mata kua whakaritea kia rite ki ngā hiahia o te kiritaki.
3. Me pēhea te whakarite i te kounga o te hua?
Ka hangaia ngā pereti rino katoa i raro i te mana whakahaere kounga tino pakari, ā, ka whakamatautauria kia rite ki ngā paerewa o te ao hei whakarite i te hanganga matū pumau me te mahi miihini pono.
4. Ko tēhea te māka me whiriwhiri e au mō taku kaupapa?
Mō ngā hanganga whānui, he rawaka te Q235B. Mō ngā kaupapa hangarau taumaha, taumaha te kawenga, me ngā kaupapa hangarau nui rānei, e taunakihia ana te Q355B.
5. Kei te whakarato koe i te takai kaweake me te tuku?
Āe. Ka whakaratohia e mātou he takai kaweake paerewa, he tiaki paihere, me ngā ratonga tuku ā-ao hei whakarite kia haumaru te tuku ki ngā wāhi kaupapa puta noa i te ao.
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