Ko te kaihanga o OEM Cain China Bimetal Pipe o Beryllium Copper, nga taonga anticorrosive a-ringa
Ko te mea nui ki to maatau angitu ko te "hua pai te kounga pai, te ratonga whaihua" mo te kaiwhakanao oem anticol chileal, he pono te pono me te hauora. Kua whiwhi matou i tetahi roopu hokohoko a-ao i puta mai i Amerika. Ko matou to hoa pakihi o muri.
Ko te mea nui ki a maatau angitu ko te "hua pai te kounga pai, te utu tika me te ratonga pai" moKo Haina te kowiri tira hiriwa, Pepa parahi pepa, Ka whakaratohia e matou he ratonga ngaio, whakautu urupare, tuku tika, te kounga pai me te utu pai ki a maatau kaihoko. Ko te makona me te nama pai ki nga kaihoko katoa ko ta tatou kaupapa matua. Ka aro nui matou ki nga kiko katoa o te tukatuka ota mo nga kaihoko kia tae mai ki a raatau nga rongoa haumaru me te utu pai me nga utu mo te ohanga. I runga ano i tenei, ka hokona pai a maatau hua me o maatau rongoa i nga whenua o Awherika, i te waenganui-rawhiti me te tonga Ahia.
1. Tuhinga o mua C72700
| Āhua | Ni | Sn | Mn | Pb | Zn | Fe | P | Poke | Cu |
| C72700 | 8.5-9.5 | 5.5-6.5 | 0.05-0.3 | ≤0.03 | ≤0.15 | ≤0.05 | ≤0.05 | ≤0.5 | Huameha |
2.. Tuhinga o mua C72700
| Tōnu | 8.9 | (G / cm3) |
| Hanumi wāhi | 968-1078 | (℃) |
| Te nuinga o te reanga | 17.25 | (X10-6/ ℃) 20-200 ℃ |
| Modulus ngawari | 120 | (GPA) |
| Te Whakatika hiko i te 20 ℃ |
| μω * cm |
| Tīmuni | ≤19.5 |
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| Te whakamarumaru o te ua | ≤15 |
|
| Te whakahaere hiko (IACS,%) |
| (% Iacs) |
| ≥9 |
| |
| Te Whakanuitanga Whakatau (3 haora) | ≥12 |
|
| Tuhinga o mua | 50 | (GPA) |
| Te whakahaere waiariki i te 20 ℃ | 53.6 | (W / mk) |
| Te kaha o te ngenge ngenge | 450 | (MPA) |
3. Nga taonga miihini / State o C72700
1) Nga hua hurihuri
| Whakaatu | Mamaehau | Te kaha kaha | Te whakaputa kaha | Ōnekenga | Piko * | He uaua, he ngawari me te piko o nga ngako ngenge (MPA) | ||
| HV | Rm (MPA) | Rp 0.2 (MPA) | A59mm (%) | Roa // | Whakawhiti ⊥ | Roa // | Whakawhiti ⊥ | |
| Ākikini | ||||||||
| TB | 90-125 | 420-500 | ≥200 | ≥30 | 0.2 | 0.2 | 302 | 220 |
| Quanching / hurihuri makariri | ||||||||
| TD1 | 140-180 | 460-560 | ≥300 | ≥15 | 0.2 | 0.2 | 216 | 359 |
| TD2 | 160-200 | 540-640 | ≥400 | ≥10 | 0.2 | 0.2 | 2755 | 390 |
| Td3 | 200-240 | 620-720 | ≥550 | ≥3 | 0.5 | 0.5 | 444 | 523 |
| TD4 | 220-260 | 700-820 | ≥600 | ≈1 | 2 | 1 | 467 | 568 |
| Tdx | ≤320 | ≥780 | ≥650 | ≈1 | 10 | 2 | 472 | 613 |
| Ko te whakamarumaru o te wera | ||||||||
| TF | 230-270 | 740-860 | ≥510 | ≥10 | 0.5 | 0.5 | 566 | 634 |
| Quenching / Te Whakatutuki i te makariri / Whakatuturutanga wera wera | ||||||||
| TH1 | 270-310 | 850-950 | ≥650 | ≥8 | 0.5 | 0.5 | 684 | 724 |
| TH2 TH2 | 290-320 | 880-980 | ≥720 | ≥8 | 1 | 1 | 730 | 770 |
| That3 | 310-340 | 950-1050 | ≥800 | ≥4 | 1 | 1 | 829 | ≥840 |
| TH4 | 320-360 | 1000-1100 | ≥900 | ≈3 | 2 | 2 | ≥830 | ≥840 |
| That thx | ≤390 | ≥1050 | ≥950 | ≈1 | / | / | ≥830 | ≥840 |
| *: E ai ki te Din 5011 (25/10/85), te piko o te 90 ° i te ahunga hurihuri, wehe i te radius piko ma te matotoru hei whakatau i te rahinga R / T | ||||||||
2) Nga hua taapiri
| Whakaatu | Mamaehau | Te kaha kaha | Te whakaputa kaha | Ōnekenga | Te nuinga o te Rori |
| HV | Rm (MPA) | Rp 0.2 (MPA) | A59mm (%) | Z% | |
| Ākikini | |||||
| TB | ≤150 | 400-500 | ≥200 | ≥30 | ≥80 |
| Quanching / hurihuri makariri | |||||
| TD1 | 150-180 | 500-580 | ≥300 | ≥10 | ≥75 |
| TD2 | 180-230 | 550-720 | ≥500 | ≥3 | ≥70 |
| Td3 | 220-260 | 700-800 | ≥600 | ≥2 | ≥65 |
| TD4 | 230-300 | 780-880 | ≥700 | ≥1.5 | ≥60 |
| Tdx | 250-320 | 880-1000 | ≥800 | ≥0.1 | ≥50 |
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| Whakaatu | HV | Rm (MPA) | Rp 0.2 (MPA) | A59mm (%) | Z% |
| Ko te whakamarumaru o te wera | |||||
| TF | ≤260 | 770-870 | ≥500 | ≥20 | ≥40 |
| Quenching / Te Whakatutuki i te makariri / Whakatuturutanga wera wera | |||||
| TH1 | 260-300 | 870-970 | ≥700 | ≥13 | ≥30 |
| TH2 TH2 | 290-310 | 930-1030 | ≥800 | ≥8 | ≥30 |
| That3 | 310-330 | 1000-1100 | ≥900 | ≥5 | ≥30 |
| TH4 | 330-360 | 1100-1200 | ≥1000 | ≥2 | ≥30 |
| That thx | ≥350 | 1175-1300 | ≥1100 | ≥0.5 | ≥30 |
4. Te Paerewa Paerewa o Rod me te waea o C72700
| Tuhinga | Tawhā | Tuhinga o mua | Tuhinga o mua | |||
| inihi | mm | inihi | mm | inihi | mm | |
| Waea | 0.2-0.39 | 6.35-9.9 | +/- 0.002 | +/- 0.05 | roa = 10ft, Deviation <0.25 inihi | roa = 3048mm, Deviation <6.35mm |
| 0.4-0.74 | 10-18.9 | + 0.005 / -0 | + 0.13 /-- | |||
| Tokotoko | 0.75-1.6 | 19-40.9 | + 0.02 / + 0.08 | + 0.5 / + 2.0 | roa = 10ft, Deviation <0.5 inihi | roa = 3048mm, Deviation <12mm |
| 1.61-2.75 | 41-70 | + 0.02 / + 0.10 | + 0.02 / + 0.10 | |||
| 2.76-3.25 | 70.1-82 | + 0.02 / + 0.145 | + 0.02 / + 0.145 | |||
| 3.26-6.00 | 83-152.4 | + 0.02 / + 0.187 | + 0.02 / + 0.187 | |||
| <0.4 | <10 | +/- 0.002 | +/- 0.05 |
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5. Te tono a C72700
Te whakakapi i te kopae parahi
Kei te whakamahia mo nga karaihe, hiko, hiko, hiko, hiko, miihini, taputapu taputapu whare, ahumahi, hurihuriKo te mea nui ki to maatau angitu ko te "hua pai te kounga pai, te ratonga whaihua" mo te kaiwhakanao oem anticol chileal, he pono te pono me te hauora. Kua whiwhi matou i tetahi roopu hokohoko a-ao i puta mai i Amerika. Ko matou to hoa pakihi o muri.
Kaihanga oeKo Haina te kowiri tira hiriwa, Pepa parahi pepa, Ka whakaratohia e matou he ratonga ngaio, whakautu urupare, tuku tika, te kounga pai me te utu pai ki a maatau kaihoko. Ko te makona me te nama pai ki nga kaihoko katoa ko ta tatou kaupapa matua. Ka aro nui matou ki nga kiko katoa o te tukatuka ota mo nga kaihoko kia tae mai ki a raatau nga rongoa haumaru me te utu pai me nga utu mo te ohanga. I runga ano i tenei, ka hokona pai a maatau hua me o maatau rongoa i nga whenua o Awherika, i te waenganui-rawhiti me te tonga Ahia.
