Ipuleti Lethusi Eliqinile le-C36000 – Imishini Yamahhala

Amapuleti Ethusi Aphakathi Nasinzima (C27200/C28000/C36500, Ubukhulu 8-100mm)

Amapuleti akhiqizwa ngenqubo elawulwa ngokuphelele: ukuphonswa okungapheli → ukuphonswa okushisayo okune-tonnage esindayo ukuze kuvulwe i-billet → ukuphonswa okushisayo okune-multi-pass nge-annealing ephindaphindwayo ephakathi → ukuphonswa okubandayo okunembile → ukulinganisa ukucindezeleka okuqhubekayo kanye ne-annealing ekhanyayo. Lokhu kuqinisekisa isakhiwo sezinhlamvu esicwengekile nesilinganayo, isakhiwo esincane esiminyene, kanye nokukhululeka ekuqhekekeni nasekuqhekekeni kwangaphakathi.

Izinyathelo Eziyinhloko Zokulawula Ikhwalithi

● Izinto zokusetshenziswa: ithusi elijwayelekile le-elekthroniki le-Grade-A + i-zinc ingots ehlanzekile kakhulu, ukungcola okuphelele ≤ 0.03%;
● Amapharamitha okugoqa ashisayo (ukunciphisa ngokudlula ngakunye, izinga lokushisa, kanye nesivinini) ngaphansi kokulawulwa kwe-closed-loop; ukubekezelela ukuma kwepuleti kugcinwa ngaphakathi kuka-±0.10 mm;
● Ukuhlaziywa okugcwele kwezinto eziyisisekelo ngokushisa kusetshenziswa i-spectrometer yokufunda ngqo ye-Spectro (eJalimane); okuqukethwe kwe-oxygen/nitrogen/hydrogen okunqunywe yi-LECO analyzer;
● Ukuhlolwa kwe-ultrasonic okungu-100% kwepuleti ngalinye ngokuhambisana ne-GB/T 5777 Level C8 (noma i-EN 14114 Level 1 elingana nayo) ukuqinisekisa ukuthi akukho ziphambeko zangaphakathi;
● Ubuso ngemva kokufakwa kwe-annealing okukhanyayo: I-Ra ≤ 0.4 μm, ayinawo umbala we-oxidation, amabala kawoyela, noma amamaki okugoqa — afaneleka ekusetshenzisweni okuqondile ngokunemba ngaphandle kokwelashwa okwengeziwe.
Singochwepheshe ekuhlinzekweni okuzinzile, okukhulu kwamapuleti ethusi aphakathi nasindayo (ipuleti elilodwa elingafika kumathani ayi-8) kumakhasimende amakhulu kwezokuthutha ngesitimela, ezolwandle kanye nezolwandle, izixhumi zamandla, isikhunta esinembile, kanye nemikhakha yemikhumbi yokucindezela ephezulu. Sihlinzeka ngokumbozwa okugcwele kobukhulu ngokubekezelelana okufinyelelekayo okungu-±0.05 mm, ukuhlukahluka kokwakheka kwamakhemikhali ≤ 0.015% ngebhetshi ngayinye, sihlangabezana njalo nezidingo ezifunwa kakhulu ze-GJB (China), i-ASTM B171, i-UNS C46400/C63000 naval grades, kanye ne-EN 12451.