304 igwe anaghị agba nchara gburugburu mmanya

304 igwe anaghị agba nchara dị nro gburugburu na-ezo aka n'elu dị larịị, nke a na-edozi site na ịmecha mpịakọta, peeling ma ọ bụ oyi ịbịaru polishing;a na-ejikarị ya eme ihe na kemịkalụ dị iche iche, nri, textiles na ngwá ọrụ ndị ọzọ na ụfọdụ ihe eji achọ mma.Ihe a na-akpọ 304 igwe anaghị agba nchara ojii ma ọ bụ mkpanaka igwe anaghị agba nchara 304 ( mkpanaka ojii) na-ezo aka nchara nchara nke elu ya dị oji na nke siri ike, na-ekpo ọkụ na-ekpo ọkụ, na-emepụta ma ọ bụ annealed na-enweghị nhazi oyi akwa oxide n'elu.

304: 18-8 igwe anaghị agba nchara, akara GB ntụaka bụ 0Cr18Ni9;Ụkpụrụ mmejuputa iwu ọkọlọtọ America: ASTM A276.

GB: C≤0.07;Si≤1.0;Mn≤2.0;P≤0.045;S≤0.03;Ni: 8.0-11.0;C: 17.0-19.0

ASTM: C≤0.08;Si≤1.0;Mn≤2.0;P≤0.045;S≤0.03;Ni: 8.0-11.0;C: 18.0-20.0

304 igwe anaghị agba nchara bụ chromium-nickel igwe anaghị agba nchara nke a na-ejikarị eme ihe, nke nwere ezigbo nguzogide corrosion, nguzogide okpomọkụ, ike dị ala na ihe eji arụ ọrụ.Ọ na-eguzogide corrosion na ikuku.Ọ bụrụ na ọ bụ ikuku ụlọ ọrụ mmepụta ihe ma ọ bụ ebe emetọchara nke ukwuu, ọ dị mkpa ka a kpochaa ya n'oge iji zere mmebi.[1]

Dị ka usoro mmepụta, 304 igwe anaghị agba nchara gburugburu na-ekewa n'ime atọ ụdị: na-ekpo ọkụ rolling, forging na oyi ịbịaru.Nkọwapụta ọkụ na-ekpo ọkụ 304 igwe anaghị agba nchara gburugburu mmanya bụ 5.5-130 mm.N'ime ha: 5.5-25mm obere 304 igwe anaghị agba nchara gburugburu nchara na-enyekarị ya na ibe kwụ ọtọ, a na-ejikarị ya dị ka ogwe ígwè, bolts na akụkụ dị iche iche nke ígwè ọrụ;ma ọ bụ ozugbo na gburugburu steeti, dị ka ọkara emechara ngwaahịa maka ụdi reprocessing.304 igwe anaghị agba nchara gburugburu nchara ibu karịa 25 mm bụ tumadi na-eji rụpụta n'ibu akụkụ ma ọ bụ perforate enweghị nkebi ígwè tube billets.[2]

304 igwe anaghị agba nchara gburugburu ígwè arọ theoretical ngụkọta oge usoro:

Ibu kwa mita (kg) = dayameta * dayameta * 0.00623