Ubungakanani obukhulu beC11000 Pure Copper Square Tube – Ukuqhuba okuphezulu kobushushu

Ityhubhu yesikwere se-Red Copper - Uqinisekiso lweNkqubo kunye noMgangatho

Iityhubhu zethu zesikwere zekopolo ebomvu zenziwe ngekopolo engenaoksijini ecocekileyo kakhulu (iCu ≥ 99.95%) okanye i-T2 copper cathode kusetyenziswa inkqubo elawulwa ngokupheleleyo: i-continuous upcasting/horizontal continuous casting → i-multi-pass cold extrusion → i-intermediate annealing → i-drawing ukuya kubukhulu bokugqibela → i-finishing and straightening → i-NDT inspection → i-cleaning and protective packaging. Oku kuqinisekisa i-dense microstructure, ubungakanani obufanayo bengqolowa, kunye ne-conductivity yombane kunye ne-thermal egqwesileyo rhoqo.

Iimpawu eziphambili zenkqubo

● Umlinganiselo ophezulu wokukhupha (≥ 30:1) kwinqanaba lokukhupha uphula ngokufanelekileyo iinkozo ezirhabaxa ezicoliweyo kwaye ufezekise ukuphinda kusetyenziswe ngokupheleleyo;
● Umzobo we-multi-pass odityaniswe nemijikelo emibini ye-vacuum bright annealing ususa uxinzelelo lwangaphakathi kwaye uthintele i-oxidation ye-intergranular, ugcine ucoceko oluphezulu kumphezulu nangaphakathi kwezinto;
● Ukunyamezelana kobukhulu obulawulwa ngaphakathi kwe-±0.05 mm, umahluko wobukhulu bodonga ≤ 3%, ukuthe tye ≤ 0.5 mm/m, kunye nokuvumelana okuphezulu okuthe tyaba okugqitha iimfuno zomgangatho wesizwe weklasi yokuqala;
● Uvavanyo lwe-100% ye-eddy current oluncediswa luhlolo lwe-ultrasonic lususa imifantu yomphezulu kunye nomphezulu ongaphantsi komhlaba, izinto ezifakiweyo, amaxolo eorenji, kunye nezinye iziphene.

Inkqubo yokulawula umgangatho

● Izinto eziluhlaza ezingenayo zihlolwe ibhetshi nganye nganye nge-spectrometer yokufunda ngqo ukuze zibone ukwakheka kweekhemikhali kunye nomxholo we-hydrogen/oksijini;
● Ulawulo lwenkqubo ye-SPC lusetyenziswa kwinqanaba ngalinye lemveliso; ubukhulu obubalulekileyo bulinganiswe kwaye burekhodwe kwi-intanethi nge-100%;
● Ngaphambi kokuba kuthunyelwe, ityhubhu nganye ivavanywa umbane (≥ 101% IACS), ukufunyanwa kweziphene zamandla e-eddy, uvavanyo lokuqina koxinzelelo (15 bar × 30 min, zero ukuvuza), uhlolo olupheleleyo, kunye nokuqinisekiswa komgangatho womphezulu;
● Iingxelo zohlolo lomntu wesithathu (i-SGS, i-BV, i-AHK, njl.njl.) kunye neerekhodi ezipheleleyo zokulandelela imveliso ziyafumaneka xa ziceliwe.

Ifanelekile kakhulu kwiibhasi ezinkulu, iityhubhu zokutshintshiselana nobushushu, iipleyiti zokupholisa amanzi kwiinkqubo ezintsha zamandla, izihlanganisi zokuqhuba umbane kwimizi-mveliso, kunye nezinye iinkqubo apho ukuchaneka kobukhulu, ukuhanjiswa kombane, ukuqina kwegesi, kunye nokuthembeka kwexesha elide kubalulekile.

Siziingcali ekunikezeni iityhubhu zesikwere zekopolo ebomvu ezihambelanayo, ezilandeleka ngokupheleleyo, nezisebenza kakuhle kubadlali abaphambili kushishino kwihlabathi liphela.