304、316系列奧氏(shi)體(ti)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(xiu)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)銹鋼(gang)在(zai)食(shi)(shi)(shi)(shi)品(pin)(pin)行業使用(yong)(yong)(yong)(yong)，雖然通常(chang)食(shi)(shi)(shi)(shi)品(pin)(pin)成品(pin)(pin)酸堿度(du)(du)適中(zhong)(zhong)(zhong)，但在(zai)整個(ge)生產過(guo)程中(zhong)(zhong)(zhong)，可(ke)能(neng)存(cun)在(zai)強酸強堿環境。部分食(shi)(shi)(shi)(shi)品(pin)(pin)成品(pin)(pin)中(zhong)(zhong)(zhong)，含(han)(han)較多的(de)食(shi)(shi)(shi)(shi)鹽成分，或在(zai)加工(gong)(gong)(gong)過(guo)程中(zhong)(zhong)(zhong)要(yao)接觸到食(shi)(shi)(shi)(shi)鹽溶(rong)液。為了除去(qu)果(guo)蔬(shu)(shu)上的(de)殘(can)留(liu)農藥，可(ke)能(neng)要(yao)用(yong)(yong)(yong)(yong)稀(xi)鹽酸浸泡。果(guo)蔬(shu)(shu)化(hua)(hua)學去(qu)皮法用(yong)(yong)(yong)(yong)氫氧(yang)化(hua)(hua)鈉(na)或氫氧(yang)化(hua)(hua)鉀，且要(yao)用(yong)(yong)(yong)(yong)鹽酸中(zhong)(zhong)(zhong)和。柑(gan)桔(jie)去(qu)囊農時，用(yong)(yong)(yong)(yong)到燒堿、鹽酸、硫酸等(deng)溶(rong)液；鹽酸濃(nong)度(du)(du)達10％，溫(wen)度(du)(du)達80℃。硫酸濃(nong)度(du)(du)用(yong)(yong)(yong)(yong)到15％，溫(wen)度(du)(du)達80℃。水(shui)果(guo)凍前加二氧(yang)化(hua)(hua)硫等(deng)添(tian)加劑，以延(yan)緩(huan)氧(yang)化(hua)(hua)作(zuo)用(yong)(yong)(yong)(yong)。果(guo)蔬(shu)(shu)抽空排氣時放入(ru)食(shi)(shi)(shi)(shi)鹽溶(rong)液。青豆用(yong)(yong)(yong)(yong)鹽水(shui)進行浮選(xuan)。罐頭(tou)食(shi)(shi)(shi)(shi)品(pin)(pin)中(zhong)(zhong)(zhong)用(yong)(yong)(yong)(yong)食(shi)(shi)(shi)(shi)鹽作(zuo)添(tian)加劑。醬及醬油食(shi)(shi)(shi)(shi)品(pin)(pin)中(zhong)(zhong)(zhong)含(han)(han)有(you)大量(liang)食(shi)(shi)(shi)(shi)鹽成分。腌(a)制食(shi)(shi)(shi)(shi)品(pin)(pin)時腌(a)制劑有(you)食(shi)(shi)(shi)(shi)鹽、硝酸鈉(na)、亞(ya)硝酸鈉(na)、磷酸鹽等(deng)。因此，根據不(bu)同品(pin)(pin)種(zhong)及不(bu)同生產工(gong)(gong)(gong)藝，選(xuan)用(yong)(yong)(yong)(yong)合適的(de)不(bu)銹鋼(gang)材料及加工(gong)(gong)(gong)方法是(shi)非常(chang)必要(yao)的(de)，稍(shao)有(you)疏忽(hu)，機械設備在(zai)使用(yong)(yong)(yong)(yong)過(guo)程中(zhong)(zhong)(zhong)就有(you)銹蝕的(de)危險(xian)。不(bu)銹鋼(gang)在(zai)食(shi)(shi)(shi)(shi)品(pin)(pin)加工(gong)(gong)(gong)與(yu)餐廚具應用(yong)(yong)(yong)(yong)與(yu)對應設備選(xuan)擇如表B.1所示。