Fakitale ya Free Facy China 2.5m 3m yolimba ya curyllium copper / bronze bar
Cholinga chathu ndi bizinesi yake 'chidzakwaniritsa "nthawi zonse pamange zofunikira zathu zogula". Timapitiliza kukhala ndi zinthu zabwino kwambiri za makasitomala athu zakale ndi zatsopano ndipo timazindikira kuti ogula a Factory Free Central China 2.5m 3M Lero ndi kufunafuna ku nthawi yayitali, kulandira mwayi wolandira bwino malo malo onse kuti tigwirizane nafe.
Cholinga chathu ndi bizinesi yake 'chidzakwaniritsa "nthawi zonse pamange zofunikira zathu zogula". Timapitiliza kukhala ndi zinthu zabwino kwambiri kwa makasitomala athu akale ndi atsopano ndikuzindikira kuti ali ndi mwayi wogula kwa ogula athu kuphatikiza ifeC17300 C17510 C17200, Zabwino zathu ndizatsopano "kusinthasintha komanso kudalirika komwe kwakhala zaka 20 zapitazi. Timayang'ana kwambiri pa kupereka makasitomala athu ngati chinthu chofunikira kwambiri polimbitsa ubale wathu wa nthawi yayitali. Kupezeka kwanthawi yayitali kwa zinthu zapamwamba za kalasi limodzi ndi ntchito yathu yabwino kwambiri komanso pambuyo pake kumatsimikizira mpikisano wamphamvu pamsika wowonjezereka wapadziko 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 magawoCholinga chathu ndi bizinesi yake 'chidzakwaniritsa "nthawi zonse pamange zofunikira zathu zogula". Timapitiliza kukhala ndi zinthu zabwino kwambiri za makasitomala athu akale ndi atsopano ndikuzindikira kuti ali ndi mwayi wogula mafakitale a farryllium /0mm bir, ataimirira Zikadaliponso lero ndikufunafuna ku nthawi yayitali, timalandira mwayi kulandira makasitomala onse zachilengedwe kuti tigwirizane nafe.
Fakitale yaulere ya Frappy Round, zabwino zathu ndizatsopano, kusinthasintha komanso kudalirika komwe kwakhala zaka 20 zapitazi. Timayang'ana kwambiri pa kupereka makasitomala athu ngati chinthu chofunikira kwambiri polimbitsa ubale wathu wa nthawi yayitali. Kupezeka kwanthawi yayitali kwa zinthu zapamwamba za kalasi limodzi ndi ntchito yathu yabwino kwambiri komanso pambuyo pake kumatsimikizira mpikisano wamphamvu pamsika wowonjezereka wapadziko lonse lapansi.