Fekitori yakagadziriswa China cube2 c17200 yemhangura strip Beryllium Copper Factory
Isu tinotora "vatengi-vane hushamwari, vane tsika-yakatarisana, inobatanidzwa, inokanganisa" sezvinangwa. "Chokwadi uye Kutendeseka" ndiko kutungamira kwedu kune fekitori yeChina
Isu tinotora "vatengi-vane hushamwari, vane tsika-yakatarisana, inobatanidzwa, inokanganisa" sezvinangwa. "Chokwadi uye Kutendeseka" ndiko kutonga kwedu kwakanakaChina Copper, Simbi, Kugutsikana uye yakanaka kiredhiti kumutengi wese kukosha kwedu. Isu tinotarisa pane zvese zvese zvekurongedza kugadzirisa kwevatengi kusvika ivo vagamuchira nzira dzakachengeteka uye dzakanaka neakanaka zvinhu zvezvinhu uye mutengo wehupfumi. Zvichienderana nezveizvi, kutengesa kwedu kunotengeswa kwazvo munyika dze Africa, pakati pamabvazuva uye southeast Asia.
1. Chemical kuumbwa kweC72700
Modhi | Ni | Sn | Mn | Pb | Zn | Fe | P | Kusvibiswa | Cu |
C72700 | 8.5-9.5 | 5.5-6.5 | 0.05-0.3 | ≤0.03 | ≤0.15 | ≤0.05 | ≤0.05 | ≤0.5 | Vakasara |
2. Zvivakwa zvemuviri zveC72700
Density | 8.9 | (g / cm3) |
Inonyungudika | 968-1078 | (℃) |
Inowedzera yekuwedzera inoenderana | 17.25 | (X10-6/ ℃) 20-200 ℃ |
Elastic Modulus | 120 | (GPA) |
Basa remagetsi pa20 ℃ |
| μω * cm |
Quench | ≤19.5 |
|
Kupusa kuomesa | ≤15 |
|
Magetsi Concess (IACS,%) |
| (% IAC) |
≥9 |
| |
Spiritation kuomesa (maawa matatu) | ≥12 |
|
Torsional modulus | 50 | (GPA) |
Kufambidzana na20 ℃ | 53.6 | (W / mk) |
Kukurira Kuneta Simba | 450 | (Mpa) |
3. Mechanics Properties / Nyika yeC72700
1) zvigadzirwa zvakamanikidzwa
Nyika | Kuomesa | Simba resimba | Erelid Simba | Elongaon | Kukotama * | Kuomarara, elasticity uye kukotama zvivakwa (MPA) | ||
HV | RM (MPA) | RP 0.2 (MPA) | A50mm (%) | Longitudinal // | Transverse⊥ | Longitudinal // | Transverse⊥ | |
Kudzima | ||||||||
TB | 90-125 | 420-500 | ≥200 | ≥30 | 0.2 | 0.2 | 302 | 220 |
Kuongorora / kutonhora kutenderera | ||||||||
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 | 200-20 | 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 |
Bvisa / Sportitation Kupisa Kurapa | ||||||||
TF | 230-270 | 740-860 | ≥510 | ≥10 | 0.5 | 0.5 | 566 | 634 |
Kuongorora / kutonhora kutonhora / kusimuka kwekupisa kurapwa | ||||||||
Th1 | 270-310 | 850-950 | ≥650 | ≥8 | 0.5 | 0.5 | 684 | 724 |
Th2 | 290-300 | 880-980 | ≥720 | ≥8 | 1 | 1 | 730 | 770 |
Th3 | 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 |
*: Maererano din 5011 (25/10/85), Kukotama 90 |
2) zvigadzirwa zvakadhirowa
Nyika | Kuomesa | Simba resimba | Erelid Simba | Elongaon | Kuwedzeredza Kunobatanidza |
HV | RM (MPA) | RP 0.2 (MPA) | A50mm (%) | Z% | |
Kudzima | |||||
TB | ≤150 | 400-500 | ≥200 | ≥30 | ≥80 |
Kuongorora / kutonhora kutenderera | |||||
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 | 250-300 | 880-1000 | ≥800 | ≥0.1 | ≥50 |
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Nyika | HV | RM (MPA) | RP 0.2 (MPA) | A50mm (%) | Z% |
Bvisa / Sportitation Kupisa Kurapa | |||||
TF | ≤260 | 770-870 | ≥500 | ≥20 | ≥40 |
Kuongorora / kutonhora kutonhora / kusimuka kwekupisa kurapwa | |||||
Th1 | 260-300 | 870-970 | ≥700 | ≥13 | ≥30 |
Th2 | 290-310 | 930-1030 | ≥800 | ≥8 | ≥30 |
Th3 | 310-330 | 1000-1100 | ≥900 | ≥5 | ≥30 |
Th4 | 330-360 | 1100-1200 | ≥1000 | ≥2 | ≥30 |
Thx | ≥350 | 1175-1300 | ≥1100 | ≥0.5 | ≥30 |
4. Standard kuwirirana kwetsvimbo uye waya yeC72700
Nyora | Diameter | Kushivirira kweDhipatimendi | Kutsungirira kwerudyi | |||
inch | mm | inch | mm | inch | mm | |
Waya | 0.2-0.39 | 6.35-9.9 | +/- 0,002 | +/- 0.05 | Kureba = 10ft, kutsauka <0,25 inches inches | Kureba = 3048mm, kutsauka <6.35mm |
0.4-0.74 | 10-18.9 | + 0.005 / -0 | + 0.13 / -0 | |||
Tsvimbo | 0.75-1.6 | 19-40.9 | + 002 / + 0.08 | + 0.5 / + 2.0 | kureba = 10ft, kutsauka <0.5 inches | Kureba = 3048mm, kutsauka <12mm |
1.61-27.75 | 41-70 | + 002 / + 0.10 | + 002 / + 0.10 | |||
2.76-3.25 | 70.182 | + 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. Kushandiswa kweC72700
Substituting Beryllium Copper Alloy
Iyo inoshandiswa kune magirazi, magetsi, magetsi, magetsi, magetsi, zvinobatanidza, mota, zvishandiso zveimba, indasitiri yemumba, inoshandura zvikamuIsu tinotora "vatengi-vane hushamwari, vane tsika-yakatarisana, inobatanidzwa, inokanganisa" sezvinangwa. "Chokwadi uye Kutendeseka" ndiko kutungamira kwedu kune fekitori yeChina
Fekitori yakagadzirirwaChina Copper, Simbi, Kugutsikana uye yakanaka kiredhiti kumutengi wese kukosha kwedu. Isu tinotarisa pane zvese zvese zvekurongedza kugadzirisa kwevatengi kusvika ivo vagamuchira nzira dzakachengeteka uye dzakanaka neakanaka zvinhu zvezvinhu uye mutengo wehupfumi. Zvichienderana nezveizvi, kutengesa kwedu kunotengeswa kwazvo munyika dze Africa, pakati pamabvazuva uye southeast Asia.