Kukula Kwakukulu C11000 Pure Copper Square Tube - Kutentha kwakukulu

Chitoliro cha Red Copper Square - Kutsimikiza Njira ndi Ubwino

Machubu athu ofiira a mkuwa amapangidwa kuchokera ku mkuwa wopanda mpweya wokwanira (Cu ≥ 99.95%) kapena T2 copper cathode pogwiritsa ntchito njira yowongoleredwa mokwanira: continuous upcast/horizontal continuous casting → multi-pass cold extrusion → intermediate annealing → drawing to final size → finishing and straightening → NDT inspection → cleaning and protective packaging. Izi zimatsimikizira kuti microstructure ndi yolimba, kukula kwa tirigu wofanana, komanso kuti magetsi ndi kutentha zimayendetsedwa bwino nthawi zonse.

Zinthu zazikulu zomwe zimachitika

● Chiŵerengero chachikulu cha extrusion (≥ 30:1) mu gawo la extrusion chimaswa bwino tirigu wouma ngati wothira ndipo chimapeza recrystallization yonse;
● Kujambula kopitilira muyeso pamodzi ndi maulendo awiri owala a vacuum annealing kumachotsa kupsinjika kwamkati ndikuletsa kukhuthala kwapakati pa granular, kusunga ukhondo wapamwamba pamwamba ndi mkati mwa zinthuzo;
● Kulekerera kwa miyeso komwe kumayendetsedwa mkati mwa ± 0.05 mm, kusiyana kwa makulidwe a khoma ≤ 3%, kulunjika ≤ 0.5 mm/m, ndi kusinthasintha kwapamwamba kozungulira kopitilira zofunikira za muyezo wadziko lonse;
● Kuyesa kwa 100% kwa eddy current kowonjezeredwa ndi ultrasound kuwunika kumachotsa ming'alu pamwamba ndi pansi pa nthaka, zinthu zomwe zili mkati mwake, khungu la lalanje, ndi zolakwika zina.

Dongosolo lowongolera khalidwe

● Zinthu zopangira zomwe zikubwera zayang'aniridwa ndi gulu lililonse ndi spectrometer yowerengera mwachindunji kuti ziwone kapangidwe ka mankhwala ndi kuchuluka kwa haidrojeni/oxygen;
● Kuwongolera njira za SPC komwe kumachitika pa gawo lililonse lopanga; miyeso yofunika kwambiri imayesedwa ndikulembedwa 100% pa intaneti;
● Chubu chilichonse chisanatumizidwe, chimayesedwa kuyendetsa magetsi (≥ 101% IACS), kuzindikira zolakwika za eddy current, kuyesa kulimba kwa kuthamanga (15 bar × 30 min, zero leak), kuyang'aniridwa kwathunthu, ndi kutsimikizira khalidwe la pamwamba;
● Malipoti owunikira a chipani chachitatu (SGS, BV, AHK, ndi zina zotero) ndi zolemba zonse zolondola zomwe zapangidwa zimapezeka ngati zingafunike.

Zoyenera kwambiri pa mabasi akuluakulu, machubu osinthira kutentha, mbale zoziziritsira madzi m'makina atsopano amagetsi, zolumikizira zamagetsi zamafakitale, ndi ntchito zina zomwe kulondola kwa mawonekedwe, kuyendetsa magetsi, kulimba kwa mpweya, komanso kudalirika kwa nthawi yayitali ndizofunikira kwambiri.

Timapereka machubu ofiira a mkuwa okhazikika, osavuta kutsatira, komanso ogwira ntchito bwino kwambiri kwa osewera otsogola padziko lonse lapansi.