Ogwe gburugburu ọla kọpa dị ọcha nke buru ibu dị elu - Ike dị arọ

Nkọwapụta Nkà na ụzụ maka Mkpanaka Copper (OFC) nke buru ibu nke enweghị Oxygen

(Mbipụta Mgbakwunye – Φ120 mm na karịa, ruo Φ500 mm+ ogwe dị arọ)

E dere ihe ndị a kpọmkwem maka ndị ahịa ụlọ ọrụ ukwu. Nkwupụta niile bụ eziokwu, dabere na data, ma nwee ike ịchọpụta. Enweghị okwu mgbasa ozi, enweghị mmetụta uche - ihe teknụzụ dị ọcha dabara adaba maka itinye aka kpọmkwem na akwụkwọ ntuziaka ngwaahịa, weebụsaịtị gọọmentị, ma ọ bụ akwụkwọ onyinye.

1. A na-eji ihe ndị e ji amịcha ihe na ihe ndị na-agbaze naanị Ọkwa-A electrolytic kathode ọla kọpa (Cu ≥ 99.99%) na-ezute GB/T 467. A na-agbaze ihe n'ime ọkụ ọkụ nke ugboro ole na ole/ike-ugboro 50–120 nke a raara nye maka ọla kọpa na-enweghị oxygen yana nchedo mkpuchi carbon na-aga n'ihu. A na-eji ihe nyocha hydrogen/carbon monoxide n'ịntanetị n'oge usoro ahụ dum, na-ejigide ọdịnaya oxygen ọla kọpa agbaze nke ọma ≤ 8 ppm na hydrogen ≤ 0.5 ppm, na-ewepụ porosity na ihe egwu nke hydrogen embrittle site na isi iyi.

2. Usoro Ịkpụ Ihe A na-anabata nkedo kwụ ọtọ nke ọkara na-aga n'ihu (otu n'ime ndị na-emepụta ihe n'ime obodo ole na ole nwere ike ịkpụ ihe siri ike nke ingots ≥ Φ600 mm). Ike oyi ebu bụ nkebi ma na-agbanwe agbanwe; a na-ejikwa ndọta site na sistemụ servo nke nwere ọtụtụ isi ihe jikọtara ya na mmemme ndọta-nkwụsị-azụ nke ziri ezi ruo sekọnd 0.1. Ogologo ingot otu na-eru ruo mita 8 ma dị arọ ruo tọn 18. Elu ya enweghị mgbawa ogologo oge na mkpọchi oyi; ịdị mma dị n'ime na-enweta nnabata ≥ 99.3% Klas A n'okpuru nnwale ultrasonic.

3. A na-eji igwe mpịachi mmanụ kwụ ọtọ-hydraulic ma ọ bụ mmiri-hydraulic nke ruru tọn 8000–20,000 maka mpịachi otu ọkụ (oke mpịachi 25–45). A na-achịkwa okpomọkụ nke akpa mpịachi n'ime ±5 °C, a na-eme ka ọ dị ọkụ ruo 420–480 °C, a na-agbanwekwa ọsọ mpịachi n'etiti 0.8–3.5 m/min. Mkpụrụ mbụ na-adịgide adịgide karịa 92%. Ogologo ogwe otu kacha elu bụ 12 m, ịdị larịị ≤ 1.5 mm/m. Mpịachi otu ọkụ na-ewepụ kpamkpam nhazi ọka siri ike na mgbanwe ihe onwunwe igwe metụtara usoro ọtụtụ ọkụ ọdịnala.

4. Ọgwụgwọ na Mmecha Ọkụ ọkụ na-aga n'ihu na-eji okpomọọkụ kwụ ọtọ nke nwere otu nha okpomọkụ ±3°C na mpaghara mmịpụta dị irè nke mita 60 na-eme ka obere nhazi na njirimara dị n'ogologo ogwe ahụ dum. Ejiri igwe mpịachi anọ + igwe mpịachi isii jikọta eriri ndị ahụ, na-enweta nhazi ikpeazụ ≤ 0.5 mm/m. A na-emegharị akpụkpọ ahụ na lathes CNC dị arọ, na-enye oke ike elu Ra ≤ 3.2 μm. Enwere ike inye elu na-egbuke egbuke nke enweghị oxide ma ọ bụrụ na achọrọ ya.

5. Sistemụ Njikwa Ogo
● Nyocha nke ihe mejupụtara kemịkalụ 100% kwa otu mmanya site na spectrometer na-agụ kpọmkwem (ihe 34)
● Nnwale ultrasonic 100% kwa mmanya (dabere na SEP 1921 E/e ma ọ bụ ASTM E428)
● Njirimara zuru oke nke igwe, nha ọka, na nnwale njikwa eddy-current emere na ngalaba isi, etiti, na ọdụ nke ogwe ọ bụla
● Nnwale helical eddy-current ndị ọzọ na ogwe dị oke ibu iji wepụ obere mgbawa elu na nso elu
● Usoro MES + ERP zuru oke: ogbe ihe eji emepụta ihe → nọmba ingot → nọmba extrusion → nọmba mmanya emechara, akwụkwọ ozi otu otu, enwere ike ịchọta ya ruo ndụ niile
1. Data Arụmọrụ A Na-ahụkarị (nkezi a tụrụ n'ezie, maka ntụaka)
● Ike nrụgide: 220–260 MPa
● Nkwụsị: 45–55%
● Ọkwa eletriki: 101–102.5% IACS (20 °C)
● Nha ọka: 0.015–0.035 mm
● Okpomọkụ na-eme ka ọ dị nro: ≥ 480 °C (mbelata ike ≤ 5 HV mgbe a gbasasịrị ya otu awa)

1. Ike Nnyefe Nha ngwaahịa ọkọlọtọ: Φ120, 150, 180, 200, 250, 300, 350, 400, 450, 500 mm Oge ndu kachasị ọsọ: ụbọchị 30 maka nha ngwaahịa, ụbọchị 45–60 maka nha ahaziri ahazi Ibu otu ogwe kachasị elu tọn 18, ogologo kachasị elu 12 m Enwere ike ịcha ogwe ruo ogologo edobere ma ọ bụ ogologo dị iche iche dịka achọrọ.

Anyị anaghị eji nkwupụta ndị a na-apụghị ịgbagha agbagha dịka "ịdị ọcha kachasị elu" ma ọ bụ "ndị na-eduga n'ụwa." Anyị na-enye naanị data nnwale ahụ sitere na mgbaze ọ bụla, mpụta ọ bụla, na ogwe ọ bụla maka mkpebi gị.

A na-anabata gị n'oge ọ bụla ịhazi nleta nnabata ụlọ ọrụ mmepụta ihe, nnwale ọzọ maka ihe nlele, ma ọ bụ nlekọta nke ndị ọzọ (SGS, PONY, Beijing General Research Institute of Nonferrous Metals, wdg) nke nọ n'ụlọ ọrụ anyị.
— Nke a bụ nkwa kachasị sie ike anyị na-enye ndị ahịa ukwu.

Ọ bụrụ na ịchọrọ ka e gbanwee okwu teknụzụ ọ bụla (nke na-echekwa echiche nke ọma ma ọ bụ nke na-akpa ike), ma ọ bụ ịchọrọ itinye asambodo ụfọdụ (AS9100, IATF16949, PED 2014/68/EU, wdg), biko mee ka m mara ma m ga-agbanwe ya dịka o kwesịrị.