304、316系列奧(ao)氏(shi)體不銹(xiu)鋼常用于制造與人們生活密切相關的不銹(xiu)鋼餐廚具，如制造大型廚房設備、家電、刀具、餐具、洗碗機、豆漿機、微波爐、熱水器、烤爐、水槽、冰箱、水杯等產品。

  304不銹鋼在廚房行業廣泛應用，其優異的成型性能使水槽的多樣化設計成為可能。與早期的陶瓷水槽相比，不銹鋼雙槽、一體排水槽等都極為便利，而且比塑料復合材料更耐熱和耐損傷，能夠經受住最有腐蝕性食物的腐蝕和多年的粗糙清洗，因而得到廣泛使用。它也補充了操作臺面的顏色或設計，因此不銹鋼現已成為商業和家庭炊具的主要材料。尤其是304型號的不銹鋼大量地替換了諸如瓷磚、鋁和塑料復合板等材料，因為它們抗熱、不易損壞，并能保持清潔，如圖B.1所示。

  304不(bu)銹(xiu)(xiu)鋼(gang)在食(shi)(shi)(shi)(shi)(shi)品(pin)行(xing)業使用(yong)(yong)(yong)，雖然(ran)通常食(shi)(shi)(shi)(shi)(shi)品(pin)成(cheng)(cheng)品(pin)酸(suan)(suan)堿度(du)適中(zhong)，但在整個生產過程中(zhong)，可(ke)能存在強酸(suan)(suan)強堿環境。部分食(shi)(shi)(shi)(shi)(shi)品(pin)成(cheng)(cheng)品(pin)中(zhong)，含較(jiao)多的(de)食(shi)(shi)(shi)(shi)(shi)鹽(yan)(yan)(yan)成(cheng)(cheng)分，或在加(jia)工(gong)過程中(zhong)要(yao)接觸(chu)到食(shi)(shi)(shi)(shi)(shi)鹽(yan)(yan)(yan)溶液。為了除去(qu)果(guo)蔬(shu)上的(de)殘(can)留農(nong)藥(yao)，可(ke)能要(yao)用(yong)(yong)(yong)稀鹽(yan)(yan)(yan)酸(suan)(suan)浸(jin)泡。果(guo)蔬(shu)化(hua)學(xue)去(qu)皮法用(yong)(yong)(yong)氫氧(yang)化(hua)鈉(na)或氫氧(yang)化(hua)鉀，且要(yao)用(yong)(yong)(yong)鹽(yan)(yan)(yan)酸(suan)(suan)中(zhong)和。柑桔去(qu)囊農(nong)時(shi)，用(yong)(yong)(yong)到燒堿、鹽(yan)(yan)(yan)酸(suan)(suan)、硫酸(suan)(suan)等(deng)溶液；鹽(yan)(yan)(yan)酸(suan)(suan)濃度(du)達(da)10％，溫度(du)達(da)80℃。硫酸(suan)(suan)濃度(du)用(yong)(yong)(yong)到15％，溫度(du)達(da)80℃。水(shui)果(guo)凍(dong)前(qian)加(jia)二氧(yang)化(hua)硫等(deng)添(tian)加(jia)劑(ji)，以延緩氧(yang)化(hua)作(zuo)用(yong)(yong)(yong)。果(guo)蔬(shu)抽空(kong)排氣時(shi)放入食(shi)(shi)(shi)(shi)(shi)鹽(yan)(yan)(yan)溶液。青豆用(yong)(yong)(yong)鹽(yan)(yan)(yan)水(shui)進(jin)行(xing)浮選(xuan)(xuan)。罐頭食(shi)(shi)(shi)(shi)(shi)品(pin)中(zhong)用(yong)(yong)(yong)食(shi)(shi)(shi)(shi)(shi)鹽(yan)(yan)(yan)作(zuo)添(tian)加(jia)劑(ji)。醬(jiang)及醬(jiang)油(you)食(shi)(shi)(shi)(shi)(shi)品(pin)中(zhong)含有大量食(shi)(shi)(shi)(shi)(shi)鹽(yan)(yan)(yan)成(cheng)(cheng)分。腌制食(shi)(shi)(shi)(shi)(shi)品(pin)時(shi)腌制劑(ji)有食(shi)(shi)(shi)(shi)(shi)鹽(yan)(yan)(yan)、硝酸(suan)(suan)鈉(na)、亞硝酸(suan)(suan)鈉(na)、磷(lin)酸(suan)(suan)鹽(yan)(yan)(yan)等(deng)。因此，根據不(bu)同(tong)品(pin)種及不(bu)同(tong)生產工(gong)藝，選(xuan)(xuan)用(yong)(yong)(yong)合適的(de)不(bu)銹(xiu)(xiu)鋼(gang)材料及加(jia)工(gong)方法是非常必要(yao)的(de)，稍有疏忽，機械(xie)設(she)備(bei)在使用(yong)(yong)(yong)過程中(zhong)就有銹(xiu)(xiu)蝕的(de)危險(xian)。不(bu)銹(xiu)(xiu)鋼(gang)在食(shi)(shi)(shi)(shi)(shi)品(pin)加(jia)工(gong)與餐(can)廚具應用(yong)(yong)(yong)與對應設(she)備(bei)選(xuan)(xuan)擇如表B.1所示(shi)。