Sof nikel sim
1.> Yuqori harorat sharoitida yaxshiroq mustahkamlik va past qarshilik xususiyatlariga ega.
2.> Harorat: yumshoq; qattiq; 1/2 qattiq
3.> Ishlab chiqarish aylanishi: 3-7 kun
4.> Sof nikel simlari seriyasi: nikel 200 sim, nikel 201 sim.
5.> Soflik 99.99% gacha, juda yupqa esa 0.02 mm gacha yetishi mumkin
Xususiyatlari
1.> Lehimlash qobiliyati, yuqori o'tkazuvchanlik, mos chiziqli kengayish koeffitsienti bilan
2.> Yuqori haroratda yaxshiroq kuch, past qarshilik
3.> Yuqori erish nuqtasi, korroziyaga chidamliligi, yaxshi mexanik xususiyatlari, issiq va sovuq holatda yaxshiroq bosimli ishlov berishga ega, gazni oson tozalash, radio, elektr yorug'ligi, mashinasozlik, kimyo sanoati, vakuumli elektron qurilmalar uchun muhim tarkibiy materialdir.
Sof nikel simining kimyoviy tarkibi:
| Nikel darajasi | Ni+Co | Cu | Si | Mn | C | Cr | S | Fe | Mg |
| ≥ | ≤ | ||||||||
| Ni201 | 99.0 | .25 | .3 | .35 | .02 | .2 | .01 | .3 | - |
| Ni200 | 99.0 | .25 | .3 | .35 | .15 | .2 | .01 | .3 | - |
Bizning xizmatimiz: 1.> Biz sinov uchun bepul namunani taqdim eta olamiz, ammo yuk tashish sizniki.
2.> Agar kerak bo'lsa, tegirmon sinov sertifikati ishlab chiqarilgandan so'ng taqdim etiladi.
3.> Yetkazib berish paytida tovarlarga zarar yetkazmaslik uchun yaxshi qadoqlash usullari
4.> Biz ko'plab mashhur ekspeditorlar bilan hamkorlik qilamiz, mijozlarimiz uchun xavfsiz, qulay, tezkor va arzon transport turini tanlashga harakat qilamiz.
Bizning boshqa elektr isitish simlari seriyamiz
| Qotishma turi | Diametri (mm) | Qarshilik (μΩm)(20°C) | Cho'zilish Kuch (N/mm²) | Uzayish (%) | Bükme Times | Maks. Davomiy Xizmat Harorat (°C) | Ish hayoti (soat) |
| Cr20Ni80 | <0.50 | 1.09±0.05 | 850-950 | >20 | >9 | 1200 | >20000 |
| 0.50-3.0 | 1.13±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| >3.0 | 1.14±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| Cr30Ni70 | <0.50 | 1.18±0.05 | 850-950 | >20 | >9 | 1250 | >20000 |
| ≥0.50 | 1.20±0.05 | 850-950 | >20 | >9 | 1250 | >20000 | |
| Cr15Ni60 | <0.50 | 1.12±0.05 | 850-950 | >20 | >9 | 1125 | >20000 |
| ≥0.50 | 1.15±0.05 | 850-950 | >20 | >9 | 1125 | >20000 | |
| Cr20Ni35 | <0.50 | 1.04±0.05 | 850-950 | >20 | >9 | 1100 | >18000 |
| ≥0.50 | 1.06±0.05 | 850-950 | >20 | >9 | 1100 | >18000 | |
| 1Cr13Al4 | 0.03-12.0 | 1.25±0.08 | 588-735 | >16 | >6 | 950 | >10000 |
| 0Cr15Al5 | 1.25±0.08 | 588-735 | >16 | >6 | 1000 | >10000 | |
| 0Cr25Al5 | 1.42±0.07 | 634-784 | >12 | >5 | 1300 | >8000 | |
| 0Cr23Al5 | 1.35±0.06 | 634-784 | >12 | >5 | 1250 | >8000 | |
| 0Cr21Al6 | 1.42±0.07 | 634-784 | >12 | >5 | 1300 | >8000 | |
| 1Cr20Al3 | 1.23±0.06 | 634-784 | >12 | >5 | 1100 | >8000 | |
| 0Cr21Al6Nb | 1.45±0.07 | 634-784 | >12 | >5 | 1350-yil | >8000 | |
| 0Cr27Al7Mo2 | 0.03-12.0 | 1.53±0.07 | 686-784 | >12 | >5 | 1400 | >8000 |
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