Kugulitsa Kwa China Cha China Kwambiri Kwambiri
Odzipereka ku magwiridwe antchito abwino komanso oganiza bwino, makasitomala athu odziwa ntchito nthawi zambiri amakhala akutsimikiza zofuna zanu ndikutsimikizira kuti makasitomala a Tyrllium copper rod / Copper Cur, wokhala ndi mawonekedwe apamwamba, Mitengo yanzeru ndi kapangidwe ka zokongoletsa, malonda athu amagwiritsidwa ntchito kwambiri ndi mafakitaleyi ndi mafakitale ena.
Odzipereka ku magwiridwe antchito abwino komanso oganiza bwino, makasitomala athu odziwa ntchito nthawi zambiri amapezeka kuti akambirane zofuna zanu ndikutsimikizira chisangalalo chonse1kg brass bar, China brass bar, Patatha zaka chitukuko, tapanga luso lamphamvu lazogulitsa komanso dongosolo labwino kwambiri lolamulira kuti muwonetsetse bwino kwambiri. Mothandizidwa ndi makasitomala ambiri ogwirizana, zinthu zathu zimalandiridwa padziko lonse lapansi.
1. Mankhwala opangidwa ndi C72700
| Mtundu | Ni | Sn | Mn | Pb | Zn | Fe | P | Zonyansa | Cu |
| C72700 | 8.5-9.5 | 5.5-6.5 | 0.05-0.3 | ≤0.03 | ≤0.15 | ≤0.05 | ≤0.05 | ≤0.5 | Otsalira |
2. Mphamvu za C72700
| Kukula | 8.9 | (g / cm3) |
| Malo osungunuka | 968-1078 | (℃) |
| Kuchulukitsa kokwanira | 17.25 | (X10-6/ ℃) 20-200 ℃ |
| Elastic modulus | 120 | (GPA) |
| Magetsi Odziwa Zamagetsi pa 20 ℃ |
| μω * cm |
| Chideme | ≤19.5 |
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| Kulimbana ndi Kulimbana | ≤15 |
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| Zochita zamagetsi (iacs,%) |
| (% Iacs) |
| ≥ |
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| Kulimbana ndi mpweya (maola atatu) | ≥12 |
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| Torsionil Modulus | 50 | (GPA) |
| Thermal Disseright pa 20 ℃ | 53.6 | (W / mk) |
| Kuvutikira kutopa | 450 | (MPA) |
3. Makina katundu / boma la C72700
1) Zogulitsa
| Nena | Kuuma | Kulimba kwamakokedwe | Gwiritsani mphamvu | No | Kuwerama * | Kuuma, kutopa ndi kutopa kufalitsa katundu (MPA) | ||
| HV | RM (MPA) | Rp 0.2 (MPA) | A50mm (%) | Yayitali / | Transserse⊥ | Yayitali / | Transserse⊥ | |
| Kuunika | ||||||||
| TB | 90-125 | 420-500 | ≥200 | ≥30 | 0,2 | 0,2 | 302 | 220 |
| Kukula / kuzizira | ||||||||
| TD1 | 140-180 | 460-560 | ≥300 | ≥15 | 0,2 | 0,2 | 216 | 359 |
| TD2 | 160-200 | 540-640 | ≥400 | ≥10 | 0,2 | 0,2 | 275 | 390 |
| Td3 | 200-240 | 620-720 | ≥250 | I | 0,5 | 0,5 | 444 | 523 |
| Td4 | 220-260 | 700-820 | ≥600 | ≈1 | 2 | 1 | 467 | 568 |
| Tdx | ≤320 | ≥780 | ≥65050 | ≈1 | 10 | 2 | 472 | 613 |
| Kukonzanso / Kutentha Kwambiri | ||||||||
| TF | 230-270 | 740-860 | ≥210 | ≥10 | 0,5 | 0,5 | 566 | 634 |
| Kuwiritsa / Kutentha Kwambiri / Chithandizo Chotentha | ||||||||
| Th_ | 270-310 | 850-959 | ≥65050 | £ | 0,5 | 0,5 | 684 | 724 |
| Th- | 290-320 | 880-980 | ≥720 | £ | 1 | 1 | 730 | 770 |
| Wh3 | 310-340 | 950-1050 | ≥800 | ≥4 | 1 | 1 | 829 | ≥840 |
| Th4 | 320-360 | 1000-1100 | ≥900 | ≈3 | 2 | 2 | ≥830 | ≥840 |
| THX | ≤390 | ≥1050 | ≥950 | ≈1 | / | / | ≥830 | ≥840 |
| *: Malinga ndi kuvala Did 5011 (25/10/85), kuwerama 90 | ||||||||
2) Zojambulajambula
| Nena | Kuuma | Kulimba kwamakokedwe | Gwiritsani mphamvu | No | Kuchulukitsa kokwanira |
| HV | RM (MPA) | Rp 0.2 (MPA) | A50mm (%) | Z% | |
| Kuunika | |||||
| TB | ≤150 | 400-500 | ≥200 | ≥30 | ≥80 |
| Kukula / kuzizira | |||||
| TD1 | 150-180 | 500-580 | ≥300 | ≥10 | ≥75 |
| TD2 | 180-2300 | 550-720 | ≥200 | I | ≥70 |
| Td3 | 220-260 | 700-800 | ≥600 | ≥2 | ≥65 |
| Td4 | 230-300 | 780-880 | ≥700 | ≥1.5 | ≥60 |
| Tdx | 250-3220 | 880-1000 | ≥800 | ≥0.1 | Wanchito |
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| Nena | HV | RM (MPA) | Rp 0.2 (MPA) | A50mm (%) | Z% |
| Kukonzanso / Kutentha Kwambiri | |||||
| TF | ≤260 | 770-870 | ≥200 | ≥20 | ≥40 |
| Kuwiritsa / Kutentha Kwambiri / Chithandizo Chotentha | |||||
| Th_ | 260-300 | 870-970 | ≥700 | ≥13 | ≥30 |
| Th- | 290-310 | 930-1030 | ≥800 | £ | ≥30 |
| Wh3 | 310-330 | 1000-1100 | ≥900 | Bi | ≥30 |
| Th4 | 330-360 | 1100-1200 | ≥1000 | ≥2 | ≥30 |
| THX | ≥350 | 1175-1300 | ≥1100 | ≥0.5 | ≥30 |
4. Kulekerera kwa ndodo ndi waya wa C72700
| Mtundu | Mzere wapakati | Kulolerana ndi mainchesi | Kulolera molunjika | |||
| nsonga | mm | nsonga | mm | nsonga | mm | |
| Waya | 0.2-0.39 | 6.35-9.9 | + /- 0.002 | +/- 0.05 | Kutalika = 10ft, kupatuka <0,25 mainchesi | Kutalika = 3048mm, kupatuka <6.35mm |
| 0.4-0.74 | 10-18.9 | + 0.005 / -0 | + 0.13 / -0 | |||
| Ndodo | 0.75-1.6 | 19-40.9 | + 0,02 / + 0.08 | + 0.5 / + 2.0 | Kutalika = 10ft, kupatuka <0,5 mainchesi | Kutalika = 3048mm, kupatuka <12mm |
| 1.61-2.75 | 41-70 | + 0,02 / + 0.10 | + 0,02 / + 0.10 | |||
| 2.76-3.25 | 70.1-82 | + 002 / + 0.145 | + 002 / + 0.145 | |||
| 3.26-6.00 | 83-152.4 | + 002 / + 0.187 | + 002 / + 0.187 | |||
| <0.4 | <10 | + /- 0.002 | +/- 0.05 |
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5. Kugwiritsa ntchito C72700
Kulowetsa beryllium coppermoy
Amagwiritsidwa ntchito magalasi, magetsi, magetsi, zamagetsi, zolumikizira, magalimoto, zida zapanyumba, zopanga zopepuka, kutembenuka kwamasewera, kutembenuka kwamawonekedwe, kutembenukiramo magawoOdzipereka ku magwiridwe antchito abwino komanso oganiza bwino, makasitomala athu odziwa ntchito nthawi zambiri amakhala akutsimikiza zofuna zanu ndikutsimikizira kuti makasitomala a Tyrllium copper rod / Copper Cur, wokhala ndi mawonekedwe apamwamba, Mitengo yanzeru ndi kapangidwe ka zokongoletsa, malonda athu amagwiritsidwa ntchito kwambiri ndi mafakitaleyi ndi mafakitale ena.
Kugulitsa kotenthaChina brass bar, 1kg brass bar, Patatha zaka chitukuko, tapanga luso lamphamvu lazogulitsa komanso dongosolo labwino kwambiri lolamulira kuti muwonetsetse bwino kwambiri. Mothandizidwa ndi makasitomala ambiri ogwirizana, zinthu zathu zimalandiridwa padziko lonse lapansi.
