Ogwe Gburugburu Ọla Kọpa Dị Ọcha Dị Elu – Ngwá Ọrụ Kachasị Elu

I. Usoro Ihe Ndị A Na-emepụta Ihe na Usoro Mmepụta

Ngwaọrụ:
E ji ọla kọpa electrolytic dị ọcha nke ≥99.95% (Ọkwa 1 nke ọla kọpa cathode sitere na Shanghai, Luoyang Copper, ma ọ bụ Jinchuan) mee ya, a na-achịkwa ihe ndị na-adịghị mma na ≤300 ppm na oke oxygen dị ≤10 ppm.

Ịgbaze:
Ọkụ induction ugboro ole na ole + ihe nkedo kwụ ọtọ na-aga n'ihu.
Nha mkpụrụ billet ≤0.12 mm, na-ewepụ nkewa, oghere, oghere ndị na-ebelata, na ntụpọ ndị ọzọ a na-ejikarị eme ihe n'ụzọ ọdịnala na-aga n'ihu na-eme ka ọ dị elu.

Mgbakwunye ọkụ:
Igwe mpịachi hydraulic 3500T–5000T, oke mpịachi 25–35:1, otu mpịachi na-akpụ.
Oyi akwa oxide dị n'elu ≤0.03 mm, a na-achịkwa oke nha n'ime ±0.10 mm.

Ịse ihe n'oge oyi dị iche iche + Ịme ka ihe dị n'etiti dị mfe:
Mbelata ọrụ oyi zuru oke ≥95%.
A na-eme nchacha n'ime ọkụ na-egbuke egbuke nke ụdị mgbịrịgba n'okpuru nchebe nitrogen zuru oke n'oge usoro ahụ dum, na-ahụ na ngwaahịa emechara enweghị mgbanwe agba oxidation na ihe egwu mgbawa nke nrụgide dị n'ime.

Mmecha:
Nnwale eserese na nhazi + ule abụọ na-anaghị emebi emebi (eddy current + ultrasound inspection).
Ọdịdị siri ike nke elu Ra ≤0.8 μm, ịdị larịị ≤0.5 mm/m.

II. Sistemụ Njikwa Ogo

Njikwa Ogbe zuru oke:
Site na efere ọla kọpa katode → billet a kpụrụ akpụ → mkpanaka a gbapụrụ agbapụ → ngwaahịa emechara, a na-edebe ihe nlele anụ ahụ n'ọkwa usoro ọ bụla, yana akụkọ nnwale spectroscopic, mekaniki, na conductivity. A na-ejigide nleba anya zuru oke ruo ≥ afọ 5.

Ike nnwale:
- spectrometer nke na-agụ kpọmkwem (nnyocha zuru oke nke ihe 26, izi ezi nke otu ihe ±0.0005%)
- Nchọpụta ntụpọ ultrasonic na-akpaghị aka (nchọpụta 100% nke ntụpọ ndị dabara na ≥Φ0.3 mm)
- Ntụle njikwa akpaka (MS/m, izi ezi ±0.1% IACS)
- Igwe nnwale ihe zuru ụwa ọnụ (ike mkpụrụ, ike nrụgide, ogologo oge, ịgbagọ ugboro ugboro)

Nkọwapụta Nnabata Ụlọ Ọrụ Ọkọlọtọ (enwere ike ime ka ọ sie ike dịka nkwekọrịta chọrọ si dị):
- Ndabere nke dayameta: ±0.10 mm (φ8–φ120 mm oke)
- Ọgbakọ eletriki: ≥58.0 MS/m (≥101% IACS)
- Ogologo A: ≥40% (obi dị nro)
- Nha ọka: ≤0.025 mm (obi dị nro)
- Elu: enweghị mmebi igwe, mgbawa, akpụkpọ oroma, ma ọ bụ mgbanwe oxidation.