Nabata na weebụsaịtị anyị!
0.02mm-4mm Ahụike Electrodes Ptir Ware Pt90ir20 PT75IR20 PT75IR30 Platinum Iridium Alloy Aloy
PT-Iridium waya bụ ọnụọgụ abụọ nke na-akwụsi ike nke nwere selenium. Ọ bụ ihe ngwọta siri ike na-aga n'ihu na oke okpomọkụ. Mgbe nwayọ nwayọ ruo 975 ~ 700 ºC, acompotions siri ike na-eme, mana usoro a na-eji nwayọ nwayọ. Ọ nwere ike bulite nguzogide corrosion iguzogide platinum n'ihi ịdị mfe ya na nkewa na oxidation. Enwere PTLR10, PTLR20, PTLR25, PTLR25, PTLR30 na Alloys ndị ọzọ na-agbaze bụ 58% na-eguzogide platinum, na ịbelata oke ibu bụ 2.8mg / g. Ọ bụ ihe eji elekota eletriki. Ejiri maka kọntaktị dị elu nke Aro-engines, kọntaktị eletriki na nnukwu uche na Motors. Nnukwu ahịhịa na-eduzi ya na brushes nke ezi ihe dịka ụgbọ elu, akụ ụta na gyroscopes
Ngwa:
Ebe niile na-eji ya na osisi kemịkalụ, fillents, plọg na-acha uhie uhie
(1) Nkwụsị na-acha uhie uhie na-esite na ndị ogbenye ka ọ dị mma, na-esochi plọg nke 30,000)
(2) Ejirila ụlọ ọrụ plọg na-acha uhie uhie, ụlọ ọrụ kemịkalụ, crystal, electrodeCode, ihe ọkụ eletrik, na-eguzogide ikuku, wdg)
| Mgwooru | Melting Point (ºC) | Nnọọ (G / CM3) | Vickers Hards Juu | Vickers Hards Siri ike | Ike tensile (MPA) | Iguzosi ike (UTC.cm) 20ºC |
| Platinum (99.99%) | 1772 | 21.45 | 40 | 100 | 6.7 | 10.8 |
| PT-RH5% | 1830 | 20.7 | 70 | 160 | 225 | 17.5 |
| PT-RH10% | 1860 | 19.8 | 90 | 190 | 274 | 19.2 |
| PT-RH20% | 1905 | 18.8 | 100 | 220 | 480 | 20.8 |
| Platinum-Ir (99.99%) | 2410 | 22.42 | ||||
| Platinum dị ọcha - PT (99.99%) | 1772 | 21.45 | ||||
| PT-IR5% | 1790 | 21.49 | 90 | 6.0 | 174 | 19 |
| Pt-lr10% | 1800 | 21.53 | 130 | 230 | 382 | 24.5 |
| PT-IR20% | 1840 | 21.81 | 200 | 300 | 5.39 | 32 |
| Pt-lr25% | 1840 | 21.7 | 200 | 300 | 238 | 33 |
| PT-IR30% | 1860 | 22.15 | 210 | 300 | 242 | 32.5 |
| Pt-ni10% | 1580 | 18.8 | 150 | 320 | 441 | 32 |
| Pt-ni20% | 1450 | 16.73 | 220 | 400 | 588 | 34.1 |
| Pt-w% | 1850 | 21.3 | 200 | 360 | 588 | 62 |
| Nkọwapụta: 0.015 ~ 1.2 (mm) na waya, warara: 60.1 ~ 0,5 (mm) | ||||||
| Ngwa: Ihe mmetụta gas. Ihe mmetụta dị iche iche, usoro ahụike. Ọkụ eletriki na-ekpo ọkụ, wdg. | ||||||
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