304、316系列奧(ao)氏體不銹鋼常用于制造與人們生活密切相關的不銹鋼餐廚具，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)(bu)銹鋼(gang)在(zai)(zai)(zai)食(shi)(shi)(shi)(shi)(shi)品(pin)(pin)(pin)(pin)行業使用(yong)(yong)，雖(sui)然通常(chang)食(shi)(shi)(shi)(shi)(shi)品(pin)(pin)(pin)(pin)成(cheng)品(pin)(pin)(pin)(pin)酸(suan)(suan)(suan)堿(jian)度(du)適(shi)中，但在(zai)(zai)(zai)整個(ge)生產(chan)過(guo)程中，可能(neng)存在(zai)(zai)(zai)強酸(suan)(suan)(suan)強堿(jian)環(huan)境。部分食(shi)(shi)(shi)(shi)(shi)品(pin)(pin)(pin)(pin)成(cheng)品(pin)(pin)(pin)(pin)中，含(han)較多的食(shi)(shi)(shi)(shi)(shi)鹽(yan)(yan)成(cheng)分，或在(zai)(zai)(zai)加(jia)工(gong)(gong)(gong)過(guo)程中要(yao)接觸到(dao)食(shi)(shi)(shi)(shi)(shi)鹽(yan)(yan)溶液(ye)。為了(le)除(chu)去果(guo)(guo)蔬上(shang)的殘留農藥，可能(neng)要(yao)用(yong)(yong)稀鹽(yan)(yan)酸(suan)(suan)(suan)浸泡。果(guo)(guo)蔬化學去皮法用(yong)(yong)氫(qing)氧(yang)化鈉或氫(qing)氧(yang)化鉀，且要(yao)用(yong)(yong)鹽(yan)(yan)酸(suan)(suan)(suan)中和。柑桔去囊農時(shi)，用(yong)(yong)到(dao)燒(shao)堿(jian)、鹽(yan)(yan)酸(suan)(suan)(suan)、硫(liu)(liu)酸(suan)(suan)(suan)等(deng)(deng)溶液(ye)；鹽(yan)(yan)酸(suan)(suan)(suan)濃度(du)達10％，溫(wen)度(du)達80℃。硫(liu)(liu)酸(suan)(suan)(suan)濃度(du)用(yong)(yong)到(dao)15％，溫(wen)度(du)達80℃。水果(guo)(guo)凍(dong)前(qian)加(jia)二氧(yang)化硫(liu)(liu)等(deng)(deng)添(tian)加(jia)劑，以延(yan)緩氧(yang)化作用(yong)(yong)。果(guo)(guo)蔬抽空排氣時(shi)放入食(shi)(shi)(shi)(shi)(shi)鹽(yan)(yan)溶液(ye)。青豆用(yong)(yong)鹽(yan)(yan)水進(jin)行浮選。罐頭食(shi)(shi)(shi)(shi)(shi)品(pin)(pin)(pin)(pin)中用(yong)(yong)食(shi)(shi)(shi)(shi)(shi)鹽(yan)(yan)作添(tian)加(jia)劑。醬及(ji)醬油食(shi)(shi)(shi)(shi)(shi)品(pin)(pin)(pin)(pin)中含(han)有大量食(shi)(shi)(shi)(shi)(shi)鹽(yan)(yan)成(cheng)分。腌(a)制食(shi)(shi)(shi)(shi)(shi)品(pin)(pin)(pin)(pin)時(shi)腌(a)制劑有食(shi)(shi)(shi)(shi)(shi)鹽(yan)(yan)、硝酸(suan)(suan)(suan)鈉、亞硝酸(suan)(suan)(suan)鈉、磷酸(suan)(suan)(suan)鹽(yan)(yan)等(deng)(deng)。因此，根(gen)據不(bu)(bu)同(tong)品(pin)(pin)(pin)(pin)種及(ji)不(bu)(bu)同(tong)生產(chan)工(gong)(gong)(gong)藝，選用(yong)(yong)合適(shi)的不(bu)(bu)銹鋼(gang)材(cai)料及(ji)加(jia)工(gong)(gong)(gong)方法是(shi)非常(chang)必要(yao)的，稍(shao)有疏忽，機械設(she)備(bei)在(zai)(zai)(zai)使用(yong)(yong)過(guo)程中就有銹蝕的危(wei)險。不(bu)(bu)銹鋼(gang)在(zai)(zai)(zai)食(shi)(shi)(shi)(shi)(shi)品(pin)(pin)(pin)(pin)加(jia)工(gong)(gong)(gong)與餐廚具應用(yong)(yong)與對應設(she)備(bei)選擇(ze)如表B.1所示。