Fakitale yopangidwa ku China Cube2 C17200 Copper Stron Berryllium fakitale
Timatenga "ochezeka, okondana, okondana, ophatikizana, atsopano ngati zolinga. "Choonadi ndi Kuona Mtima" Katswiri Wathu Woyang'anira China Cube2 C17200 Chuma Chachikwangle cha Cyryllium, timayang'ana pa kupanga zinthu zapamwamba kwambiri kuti tipeze chithandizo chopambana.
Timatenga "ochezeka, okondana, okondana, ophatikizana, atsopano ngati zolinga. "Choonadi ndi Kuona Mtima" Ndi Ntchito Yathu YoyeneraChina mkuwa, Chitsulo, Kukhutitsidwa ndi mbiri yabwino kwa kasitomala aliyense ndiye zofunika patsogolo. Timayang'ana mwatsatanetsatane za dongosolo la madongosolo kwa makasitomala mpaka atalandira mayankho otetezeka komanso othandiza kwambiri ndi ntchito zabwino zamitengo komanso ndalama zachuma. Kutengera ndi izi, malonda athu amagulitsidwa bwino m'maiko ku Africa, kummawa kwa East ndi Southeast Asia.
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) |
≥ |
| |
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 magawoTimatenga "ochezeka, okondana, okondana, ophatikizana, atsopano ngati zolinga. "Choonadi ndi Kuona Mtima" Katswiri Wathu Woyang'anira China Cube2 C17200 Chuma Chachikwangle cha Cyryllium, timayang'ana pa kupanga zinthu zapamwamba kwambiri kuti tipeze chithandizo chopambana.
Fakitale yopangidwaChina mkuwa, Chitsulo, Kukhutitsidwa ndi mbiri yabwino kwa kasitomala aliyense ndiye zofunika patsogolo. Timayang'ana mwatsatanetsatane za dongosolo la madongosolo kwa makasitomala mpaka atalandira mayankho otetezeka komanso othandiza kwambiri ndi ntchito zabwino zamitengo komanso ndalama zachuma. Kutengera ndi izi, malonda athu amagulitsidwa bwino m'maiko ku Africa, kummawa kwa East ndi Southeast Asia.