���˴�Ⱥ�彻�����Ƶ,�ղ�����һ�������������� //liyizi.com.cn/knowledge/ zh-cn Rss Generator By 精英網站管理系統 V2.3 3-12-8-17-9-2-7 ���˴�Ⱥ�彻�����Ƶ,�ղ�����һ�������������� //liyizi.com.cn/knowledge/1633.html 秦皇島(dao)304不(bu)(bu)銹鋼(gang)(gang)(gang)(gang)板的(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)工(gong)藝解析一個好(hao)的(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)工(gong)藝可以讓產(chan)(chan)(chan)(chan)品(pin)(pin)變得(de)更加出眾和完(wan)善，304不(bu)(bu)銹鋼(gang)(gang)(gang)(gang)板也是(shi)(shi)這樣，并且(qie)在(zai)(zai)(zai)304不(bu)(bu)銹鋼(gang)(gang)(gang)(gang)板系列的(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)加工(gong)上面還有(you)這非(fei)(fei)常(chang)(chang)多且(qie)嚴苛的(de)(de)(de)(de)(de)要(yao)求。　　首(shou)先是(shi)(shi)它(ta)(ta)在(zai)(zai)(zai)自(zi)(zi)己(ji)(ji)的(de)(de)(de)(de)(de)工(gong)藝上的(de)(de)(de)(de)(de)表現，因為對于它(ta)(ta)的(de)(de)(de)(de)(de)產(chan)(chan)(chan)(chan)品(pin)(pin)，如果它(ta)(ta)沒有(you)良好(hao)的(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)過(guo)程(cheng)(cheng)，它(ta)(ta)將首(shou)先讓它(ta)(ta)落在(zai)(zai)(zai)它(ta)(ta)自(zi)(zi)己(ji)(ji)的(de)(de)(de)(de)(de)外觀(guan)上，即使(shi)用(yong)戶(hu)(hu)正在(zai)(zai)(zai)使(shi)用(yong)它(ta)(ta)。它(ta)(ta)使(shi)用(yong)它(ta)(ta)的(de)(de)(de)(de)(de)性(xing)能(neng)，但它(ta)(ta)在(zai)(zai)(zai)自(zi)(zi)己(ji)(ji)的(de)(de)(de)(de)(de)外觀(guan)中通常(chang)(chang)非(fei)(fei)常(chang)(chang)重(zhong)要(yao)，因此這在(zai)(zai)(zai)用(yong)戶(hu)(hu)使(shi)用(yong)時自(zi)(zi)然(ran)(ran)是(shi)(shi)一個重(zhong)要(yao)的(de)(de)(de)(de)(de)性(xing)能(neng)。　　對于不(bu)(bu)銹鋼(gang)(gang)(gang)(gang)管(guan)的(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)過(guo)程(cheng)(cheng)，往往是(shi)(shi)因為制造商的(de)(de)(de)(de)(de)實(shi)力不(bu)(bu)同(tong)，所以它(ta)(ta)自(zi)(zi)己(ji)(ji)的(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)過(guo)程(cheng)(cheng)有(you)很(hen)(hen)大的(de)(de)(de)(de)(de)下降，所以一般(ban)來說，只(zhi)要(yao)他(ta)們是(shi)(shi)大廠家，他(ta)們往往有(you)他(ta)們的(de)(de)(de)(de)(de)自(zi)(zi)己(ji)(ji)的(de)(de)(de)(de)(de)產(chan)(chan)(chan)(chan)品(pin)(pin)。它(ta)(ta)會(hui)使(shi)它(ta)(ta)達到(dao)一個非(fei)(fei)常(chang)(chang)高(gao)的(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)過(guo)程(cheng)(cheng)，當然(ran)(ran)，它(ta)(ta)是(shi)(shi)在(zai)(zai)(zai)自(zi)(zi)己(ji)(ji)的(de)(de)(de)(de)(de)材(cai)(cai)料性(xing)能(neng)，如果它(ta)(ta)不(bu)(bu)是(shi)(shi)在(zai)(zai)(zai)自(zi)(zi)己(ji)(ji)的(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)產(chan)(chan)(chan)(chan)和沒有(you)高(gao)材(cai)(cai)料，自(zi)(zi)然(ran)(ran)其產(chan)(chan)(chan)(chan)品(pin)(pin)不(bu)(bu)能(neng)讓用(yong)戶(hu)(hu)達到(dao)很(hen)(hen)好(hao)的(de)(de)(de)(de)(de)滿(man)意度。

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不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)一(yi)般是(shi)(shi)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)和(he)(he)耐(nai)酸鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)總(zong)稱。本(ben)世紀初問世，不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)展(zhan)為現代工(gong)業的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)展(zhan)和(he)(he)科(ke)技進步(bu)奠定了重要的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)物(wu)質(zhi)技術基(ji)礎。不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)種很多，性(xing)(xing)(xing)(xing)(xing)能(neng)各異，它(ta)在發(fa)展(zhan)過(guo)程中(zhong)逐步(bu)形成(cheng)了幾大(da)(da)類(lei)(lei)(lei)。按(an)組織(zhi)結(jie)構(gou)分為奧(ao)氏(shi)體(ti)(ti)(ti)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、馬(ma)(ma)氏(shi)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)（包括沉淀硬化不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)）、鐵素(su)體(ti)(ti)(ti)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、和(he)(he)奧(ao)氏(shi)體(ti)(ti)(ti)加(jia)鐵素(su)體(ti)(ti)(ti)雙相(xiang)(xiang)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)等(deng)(deng)四大(da)(da)類(lei)(lei)(lei)?按(an)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主要化學成(cheng)分或鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)些特征元素(su)來(lai)分類(lei)(lei)(lei)，分為鉻不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、鉻鎳(nie)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、鉻鎳(nie)鉬不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)以(yi)(yi)及(ji)(ji)低碳不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、高(gao)(gao)(gao)(gao)(gao)鉬不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、高(gao)(gao)(gao)(gao)(gao)純不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)等(deng)(deng)。按(an)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)性(xing)(xing)(xing)(xing)(xing)能(neng)特點(dian)(dian)(dian)和(he)(he)用(yong)(yong)(yong)途(tu)(tu)分類(lei)(lei)(lei)，分為耐(nai)硝酸不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、耐(nai)硫酸不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、耐(nai)點(dian)(dian)(dian)蝕不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、耐(nai)應(ying)(ying)力腐(fu)蝕不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、高(gao)(gao)(gao)(gao)(gao)強不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)等(deng)(deng)。按(an)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)功能(neng)特點(dian)(dian)(dian)分類(lei)(lei)(lei)，分為低溫不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、無磁不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、易切(qie)削不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、超塑性(xing)(xing)(xing)(xing)(xing)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)等(deng)(deng)。現常用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)分類(lei)(lei)(lei)方(fang)法(fa)是(shi)(shi)按(an)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)組織(zhi)結(jie)構(gou)特點(dian)(dian)(dian)和(he)(he)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)化學成(cheng)分特點(dian)(dian)(dian)以(yi)(yi)及(ji)(ji)兩者相(xiang)(xiang)結(jie)合的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)法(fa)分類(lei)(lei)(lei)。一(yi)般分為馬(ma)(ma)氏(shi)體(ti)(ti)(ti)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、鐵素(su)體(ti)(ti)(ti)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、奧(ao)氏(shi)體(ti)(ti)(ti)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、雙相(xiang)(xiang)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)和(he)(he)沉淀硬化型不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)等(deng)(deng)或分為鉻不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)和(he)(he)鎳(nie)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)兩大(da)(da)類(lei)(lei)(lei)。用(yong)(yong)(yong)途(tu)(tu)很廣典型用(yong)(yong)(yong)途(tu)(tu):紙漿和(he)(he)造紙用(yong)(yong)(yong)設(she)備(bei)熱交換器(qi)、機械設(she)備(bei)、染色(se)設(she)備(bei)、膠(jiao)片沖(chong)洗(xi)設(she)備(bei)、管道、沿海區(qu)域建筑物(wu)外部(bu)用(yong)(yong)(yong)材等(deng)(deng)。不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)表面光(guang)潔(jie)，有較高(gao)(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)塑性(xing)(xing)(xing)(xing)(xing)、韌(ren)性(xing)(xing)(xing)(xing)(xing)和(he)(he)機械強度(du)(du)，耐(nai)酸、堿(jian)性(xing)(xing)(xing)(xing)(xing)氣體(ti)(ti)(ti)、溶液和(he)(he)其他介質(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)腐(fu)蝕。它(ta)是(shi)(shi)一(yi)種不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)容易生銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)合金(jin)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，但(dan)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)是(shi)(shi)****不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)生銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)。不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)性(xing)(xing)(xing)(xing)(xing)能(neng)耐(nai)腐(fu)蝕性(xing)(xing)(xing)(xing)(xing)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)具有與不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)穩定的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)鎳(nie)鉻合金(jin)304相(xiang)(xiang)似的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抵擋一(yi)般腐(fu)蝕的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)能(neng)力。在碳化鉻程度(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溫度(du)(du)范圍中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)長時間加(jia)熱可能(neng)會影響合金(jin)321和(he)(he)347在惡劣(lie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)腐(fu)蝕介質(zhi)中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。主要用(yong)(yong)(yong)于高(gao)(gao)(gao)(gao)(gao)溫應(ying)(ying)用(yong)(yong)(yong)，高(gao)(gao)(gao)(gao)(gao)溫應(ying)(ying)用(yong)(yong)(yong)要求(qiu)材料有強的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)(kang)敏化性(xing)(xing)(xing)(xing)(xing)，以(yi)(yi)防止在較低溫度(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)粒間腐(fu)蝕。高(gao)(gao)(gao)(gao)(gao)溫抗(kang)(kang)氧(yang)(yang)化性(xing)(xing)(xing)(xing)(xing)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)都具有高(gao)(gao)(gao)(gao)(gao)溫抗(kang)(kang)氧(yang)(yang)化性(xing)(xing)(xing)(xing)(xing)，但(dan)是(shi)(shi)，氧(yang)(yang)化率會受(shou)暴露環境以(yi)(yi)及(ji)(ji)產品形態等(deng)(deng)固有因素(su)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)影響。物(wu)理(li)性(xing)(xing)(xing)(xing)(xing)能(neng)金(jin)屬(shu)(shu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)總(zong)傳熱系(xi)(xi)數(shu)(shu)除(chu)了取決(jue)(jue)于金(jin)屬(shu)(shu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)導(dao)熱系(xi)(xi)數(shu)(shu)外，還(huan)取決(jue)(jue)于其它(ta)因素(su)。在大(da)(da)多數(shu)(shu)情況下，膜(mo)層散熱系(xi)(xi)數(shu)(shu)、銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)皮和(he)(he)金(jin)屬(shu)(shu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)表面狀況。不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)能(neng)保(bao)持表面整潔(jie)，因此它(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)傳熱性(xing)(xing)(xing)(xing)(xing)比其它(ta)導(dao)熱系(xi)(xi)數(shu)(shu)更高(gao)(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)金(jin)屬(shu)(shu)更好。聊(liao)城(cheng)三(san)得(de)利不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)提供八、不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)技術標準　不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)耐(nai)蝕性(xing)(xing)(xing)(xing)(xing)、彎曲加(jia)工(gong)性(xing)(xing)(xing)(xing)(xing)能(neng)和(he)(he)焊(han)接部(bu)位韌(ren)性(xing)(xing)(xing)(xing)(xing)、以(yi)(yi)及(ji)(ji)焊(han)接部(bu)位的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)沖(chong)壓(ya)加(jia)工(gong)性(xing)(xing)(xing)(xing)(xing)能(neng)優良的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)(gao)(gao)強度(du)(du)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)及(ji)(ji)其制造方(fang)法(fa)。具體(ti)(ti)(ti)說是(shi)(shi)把含(han)C：0.02%以(yi)(yi)下、N：0.02%以(yi)(yi)下、Cr：11%以(yi)(yi)上(shang)小于17%、適當(dang)含(han)量的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)Si、Mn、P、S、Al、Ni，而(er)且(qie)滿足12≤Cr Mo 1.5Si≤17、1≤Ni 30(C N) 0.5(Mn Cu)≤4、Cr 0.5(Ni Cu) 3.3Mo≥16.0、0.006≤C N≤0.030的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)加(jia)熱到850～1250℃，然后進行(xing)以(yi)(yi)1℃/s以(yi)(yi)上(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)冷卻速度(du)(du)冷卻的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)熱處(chu)理(li)。這(zhe)樣可以(yi)(yi)成(cheng)為含(han)體(ti)(ti)(ti)積分數(shu)(shu)12%以(yi)(yi)上(shang)馬(ma)(ma)氏(shi)體(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)組織(zhi)、730MPa以(yi)(yi)上(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)(gao)(gao)強度(du)(du)、耐(nai)蝕性(xing)(xing)(xing)(xing)(xing)和(he)(he)彎曲加(jia)工(gong)性(xing)(xing)(xing)(xing)(xing)能(neng)、焊(han)接熱影響區(qu)韌(ren)性(xing)(xing)(xing)(xing)(xing)優良的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)(gao)(gao)強度(du)(du)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)。再利用(yong)(yong)(yong)含(han)Mo、B等(deng)(deng)，可以(yi)(yi)顯(xian)著(zhu)提高(gao)(gao)(gao)(gao)(gao)焊(han)接部(bu)位的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)沖(chong)壓(ya)加(jia)工(gong)性(xing)(xing)(xing)(xing)(xing)能(neng)。氧(yang)(yang)氣加(jia)煤(mei)氣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)火焰不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)能(neng)切(qie)割(ge)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)是(shi)(shi)因為不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)銹(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)不(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)(bu)易被氧(yang)(yang)化。

]]> ���˴�Ⱥ�彻�����Ƶ,�ղ�����һ�������������� //liyizi.com.cn/knowledge/1631.html 不(bu)(bu)銹鋼(gang)(gang)(gang)板的(de)(de)(de)(de)高(gao)溫抗(kang)氧化(hua)性不(bu)(bu)銹鋼(gang)(gang)(gang)板都(dou)具(ju)有高(gao)溫抗(kang)氧化(hua)性，但是，氧化(hua)率會受暴露環境以(yi)(yi)(yi)及產品(pin)形態(tai)等(deng)固有因(yin)素(su)的(de)(de)(de)(de)影響(xiang)。物理性能金屬的(de)(de)(de)(de)總傳(chuan)熱(re)(re)系(xi)數(shu)(shu)(shu)(shu)(shu)除了(le)取決(jue)于(yu)金屬的(de)(de)(de)(de)導(dao)熱(re)(re)系(xi)數(shu)(shu)(shu)(shu)(shu)外，還(huan)取決(jue)于(yu)其(qi)它(ta)因(yin)素(su)。在大多數(shu)(shu)(shu)(shu)(shu)情況下，膜層散(san)熱(re)(re)系(xi)數(shu)(shu)(shu)(shu)(shu)、銹皮和(he)金屬的(de)(de)(de)(de)表(biao)(biao)面狀況。不(bu)(bu)銹鋼(gang)(gang)(gang)能保持表(biao)(biao)面整潔，因(yin)此它(ta)的(de)(de)(de)(de)傳(chuan)熱(re)(re)性比(bi)其(qi)它(ta)導(dao)熱(re)(re)系(xi)數(shu)(shu)(shu)(shu)(shu)更高(gao)的(de)(de)(de)(de)金屬更好(hao)。聊城三(san)得利(li)(li)不(bu)(bu)銹鋼(gang)(gang)(gang)提(ti)供八、不(bu)(bu)銹鋼(gang)(gang)(gang)板的(de)(de)(de)(de)技術標準　不(bu)(bu)銹鋼(gang)(gang)(gang)板耐(nai)蝕(shi)性、彎(wan)曲加工(gong)性能和(he)焊接(jie)部(bu)位韌性、以(yi)(yi)(yi)及焊接(jie)部(bu)位的(de)(de)(de)(de)沖壓加工(gong)性能優良的(de)(de)(de)(de)高(gao)強度(du)(du)不(bu)(bu)銹鋼(gang)(gang)(gang)板及其(qi)制造方法。具(ju)體說是把含C：0.02%以(yi)(yi)(yi)下、N：0.02%以(yi)(yi)(yi)下、Cr：11%以(yi)(yi)(yi)上(shang)小于(yu)17%、適當含量的(de)(de)(de)(de)Si、Mn、P、S、Al、Ni，而(er)且滿足12≤Cr Mo 1.5Si≤17、1≤Ni 30(C N) 0.5(Mn Cu)≤4、Cr 0.5(Ni Cu) 3.3Mo≥16.0、0.006≤C N≤0.030的(de)(de)(de)(de)不(bu)(bu)銹鋼(gang)(gang)(gang)板加熱(re)(re)到850～1250℃，然后進行(xing)以(yi)(yi)(yi)1℃/s以(yi)(yi)(yi)上(shang)的(de)(de)(de)(de)冷(leng)卻(que)速度(du)(du)冷(leng)卻(que)的(de)(de)(de)(de)熱(re)(re)處理。這樣可(ke)以(yi)(yi)(yi)成為(wei)含體積分(fen)數(shu)(shu)(shu)(shu)(shu)12%以(yi)(yi)(yi)上(shang)馬氏體的(de)(de)(de)(de)組織、730MPa以(yi)(yi)(yi)上(shang)的(de)(de)(de)(de)高(gao)強度(du)(du)、耐(nai)蝕(shi)性和(he)彎(wan)曲加工(gong)性能、焊接(jie)熱(re)(re)影響(xiang)區韌性優良的(de)(de)(de)(de)高(gao)強度(du)(du)不(bu)(bu)銹鋼(gang)(gang)(gang)板。再利(li)(li)用含Mo、B等(deng)，可(ke)以(yi)(yi)(yi)顯著提(ti)高(gao)焊接(jie)部(bu)位的(de)(de)(de)(de)沖壓加工(gong)性能。氧氣加煤氣的(de)(de)(de)(de)火(huo)焰不(bu)(bu)能切(qie)割不(bu)(bu)銹鋼(gang)(gang)(gang)板是因(yin)為(wei)不(bu)(bu)銹鋼(gang)(gang)(gang)不(bu)(bu)易被氧化(hua)。

]]> ���˴�Ⱥ�彻�����Ƶ,�ղ�����һ�������������� //liyizi.com.cn/knowledge/1630.html 把(ba)不(bu)(bu)銹鋼(gang)(gang)(gang)(gang)高(gao)(gao)溫加熱(re)到熾熱(re)發紅(hong)時可以(yi)(yi)彎(wan)折(zhe)。因導熱(re)性(xing)比(bi)普通低(di)(di)碳鋼(gang)(gang)(gang)(gang)差，延伸率低(di)(di)，導致所(suo)需變形力大(da)；321不(bu)(bu)銹鋼(gang)(gang)(gang)(gang)板料(liao)在(zai)折(zhe)彎(wan)時與碳鋼(gang)(gang)(gang)(gang)相比(bi)有強(qiang)烈的(de)zhidao回(hui)(hui)彈傾向；不(bu)(bu)銹鋼(gang)(gang)(gang)(gang)板相對于(yu)碳鋼(gang)(gang)(gang)(gang)由于(yu)延伸率低(di)(di)，折(zhe)彎(wan)時工(gong)(gong)件折(zhe)彎(wan)角(jiao)R要(yao)大(da)于(yu)碳鋼(gang)(gang)(gang)(gang)，否則有出現裂紋的(de)可能。由于(yu)不(bu)(bu)銹鋼(gang)(gang)(gang)(gang)板硬(ying)(ying)度(du)(du)高(gao)(gao)，冷作硬(ying)(ying)化(hua)效應顯(xian)著因此在(zai)選擇(ze)壓(ya)彎(wan)刀具(ju)時要(yao)選擇(ze)熱(re)處理硬(ying)(ying)度(du)(du)應達(da)到60HRC以(yi)(yi)上(shang)的(de)工(gong)(gong)具(ju)鋼(gang)(gang)(gang)(gang)，其表面粗糙度(du)(du)要(yao)比(bi)碳鋼(gang)(gang)(gang)(gang)的(de)內壓(ya)彎(wan)刀具(ju)高(gao)(gao)一個數量級。擴展(zhan)資料(liao)：由于(yu)回(hui)(hui)火穩定(ding)性(xing)差，碳鋼(gang)(gang)(gang)(gang)在(zai)進行調(diao)質(zhi)處理時，為了保證(zheng)較(jiao)高(gao)(gao)的(de)強(qiang)度(du)(du)需采用較(jiao)低(di)(di)的(de)回(hui)(hui)火溫度(du)(du)，這樣(yang)鋼(gang)(gang)(gang)(gang)的(de)韌性(xing)就偏(pian)低(di)(di)；為了保證(zheng)較(jiao)好的(de)韌性(xing)，采用高(gao)(gao)的(de)回(hui)(hui)火溫度(du)(du)時強(qiang)度(du)(du)又偏(pian)低(di)(di)，所(suo)以(yi)(yi)碳鋼(gang)(gang)(gang)(gang)的(de)綜合機械性(xing)能水平不(bu)(bu)高(gao)(gao)。

]]> ���˴�Ⱥ�彻�����Ƶ,�ղ�����һ�������������� //liyizi.com.cn/knowledge/1629.html 挑選不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)注(zhu)意事(shi)項不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)產(chan)(chan)品(pin)型(xing)材(cai)運(yun)用(yong)壁厚的(de)(de)****標(biao)準是在確保(bao)(bao)產(chan)(chan)品(pin)安全和功(gong)能(neng)的(de)(de)狀況，依照當今(jin)社會(hui)節能(neng)環(huan)保(bao)(bao)主(zhu)題(ti)要(yao)求(qiu)(qiu)而(er)設定(ding)的(de)(de)，所(suo)以不(bu)(bu)是說(shuo)(shuo)不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)型(xing)材(cai)壁越厚，不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)質量(liang)就(jiu)越好(hao)。由(you)于運(yun)用(yong)過(guo)厚型(xing)材(cai)的(de)(de)不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)，并不(bu)(bu)能(neng)確保(bao)(bao)不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)產(chan)(chan)品(pin)的(de)(de)氣(qi)密(mi)(mi)(mi)性(xing)、水密(mi)(mi)(mi)性(xing)便是更(geng)好(hao)，不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)質量(liang)就(jiu)會(hui)越高。1，不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)產(chan)(chan)品(pin)運(yun)用(yong)的(de)(de)型(xing)材(cai)規劃合(he)理性(xing)；2，不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)產(chan)(chan)品(pin)的(de)(de)水密(mi)(mi)(mi)性(xing)、氣(qi)密(mi)(mi)(mi)性(xing)；3，不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)產(chan)(chan)品(pin)的(de)(de)輔件(jian)、玻璃(li)和五金(jin)件(jian)的(de)(de)配(pei)件(jian)是否完全；假如一款不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)產(chan)(chan)品(pin)它(ta)運(yun)用(yong)規劃不(bu)(bu)合(he)理的(de)(de)型(xing)材(cai)，水密(mi)(mi)(mi)性(xing)和氣(qi)密(mi)(mi)(mi)性(xing)不(bu)(bu)達(da)要(yao)求(qiu)(qiu)，就(jiu)算(suan)它(ta)運(yun)用(yong)的(de)(de)鋁型(xing)材(cai)壁厚超(chao)越****標(biao)準的(de)(de)N倍，它(ta)也不(bu)(bu)會(hui)是一款好(hao)的(de)(de)不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)產(chan)(chan)品(pin)。還(huan)有，從另一方(fang)面來說(shuo)(shuo)，過(guo)度的(de)(de)尋求(qiu)(qiu)鋁合(he)金(jin)型(xing)材(cai)壁厚對節能(neng)環(huan)保(bao)(bao)的(de)(de)主(zhu)題(ti)而(er)言這樣是一個浪費資源的(de)(de)行為。還(huan)有，運(yun)用(yong)過(guo)厚的(de)(de)不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)型(xing)材(cai)也會(hui)推(tui)高不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)價格(ge)，給其他顧(gu)客帶來不(bu)(bu)必(bi)要(yao)的(de)(de)經濟負擔，所(suo)以咱們在挑選不(bu)(bu)銹(xiu)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)時分，一定(ding)要(yao)契合(he)節能(neng)環(huan)保(bao)(bao)的(de)(de)消費觀(guan)念。

]]> ���˴�Ⱥ�彻�����Ƶ,�ղ�����һ�������������� //liyizi.com.cn/knowledge/1620.html 有幾(ji)種不(bu)銹鋼(gang)(gang)牌(pai)號(hao)，分(fen)為四大(da)類。最(zui)重要的(de)(de)類別之(zhi)一是(shi)奧(ao)氏(shi)體(ti)不(bu)銹鋼(gang)(gang)。奧(ao)氏(shi)體(ti)不(bu)銹鋼(gang)(gang)合金根據其化學成分(fen)進一步分(fen)為幾(ji)組。最(zui)突出的(de)(de)不(bu)銹鋼(gang)(gang)牌(pai)號(hao)之(zhi)一屬于 300 系(xi)列。這些等級(ji)(ji)的(de)(de)用(yong)途(tu)非常廣(guang)泛(fan)，其實用(yong)性(xing)涵蓋多個(ge)領(ling)域，包括航運、海洋工程、通用(yong)工程、石化行業以及制(zhi)藥和食品行業。話雖如此，316 級(ji)(ji)是(shi) 300 系(xi)列中使用(yong)量第(di)二大(da)的(de)(de)合金。與(yu)大(da)多數奧(ao)氏(shi)體(ti)不(bu)銹鋼(gang)(gang)合金一樣，316 級(ji)(ji)是(shi)可改(gai)性(xing)的(de)(de)。不(bu)銹鋼(gang)(gang)的(de)(de)改(gai)性(xing)往(wang)往(wang)基(ji)于它們的(de)(de)應用(yong)。

通常，修(xiu)改(gai)是對特(te)定化學成分(fen)(fen)(fen)的(de)(de)(de)元(yuan)素進行微小(xiao)的(de)(de)(de)添加或減少。例如，船(chuan)用(yong)級 316 不(bu)銹鋼(gang)在(zai)其合金(jin)中的(de)(de)(de)碳含量(liang)較(jiao)高(gao)。碳在(zai)升高(gao)的(de)(de)(de)溫度下形(xing)成碳化物(wu)(wu)沉淀物(wu)(wu)并在(zai)晶界沉淀物(wu)(wu)處(chu)引起敏(min)化。由于敏(min)化，金(jin)屬在(zai)焊接操作期(qi)間變弱(ruo)。焊接溫度通常較(jiao)高(gao)，因(yin)為(wei)它們需要(yao)使金(jin)屬熔化，以便將其熔合到另一部(bu)分(fen)(fen)(fen)或將自身熔合以形(xing)成完整的(de)(de)(de)部(bu)分(fen)(fen)(fen)。因(yin)此(ci)，與部(bu)件表面的(de)(de)(de)其余部(bu)分(fen)(fen)(fen)相比，受熱(re)影(ying)響的(de)(de)(de)焊接區(qu)的(de)(de)(de)熔化部(bu)分(fen)(fen)(fen)往往具有(you)較(jiao)弱(ruo)的(de)(de)(de)耐腐(fu)蝕(shi)性能。由于其他表面區(qu)域沒有(you)通過采用(yong)焊接處(chu)理加熱(re)，因(yin)此(ci)耐腐(fu)蝕(shi)性保持穩(wen)定。這(zhe)是一個影(ying)響 316 級不(bu)銹鋼(gang)焊接部(bu)件的(de)(de)(de)問題(ti)。為(wei)了解決這(zhe)個問題(ti)，制造商設計了這(zhe)種(zhong)特(te)殊合金(jin)的(de)(de)(de)低碳版本。

316和316l不銹(xiu)鋼的價格(ge)差(cha)異

盡管合(he)金(jin)中存在元(yuan)素(su)變(bian)化，但材料可以通過雙重(zhong)認(ren)證，因為(wei)變(bian)化往往處于非常小的水平。因此，雙重(zhong)認(ren)證的合(he)金(jin)將被標(biao)記為(wei) 316/316L。因此，這兩種合(he)金(jin)的價(jia)格幾乎(hu)彼(bi)此相似。


]]> ���˴�Ⱥ�彻�����Ƶ,�ղ�����һ�������������� //liyizi.com.cn/knowledge/1619.html 美國鋼鐵學會是用三位數字來標示各種標準級的可鍛不銹鋼的。其中:
    ①奧氏體型不銹鋼用200和300系列的數字標示,
    ②鐵素體和馬氏體型不銹鋼用400系列的數字表示。例如,某些較普通的奧氏體不銹鋼是以201、 304、 316以及310為標記,
    ③鐵素體不銹鋼是以430和446為標記,馬氏體不銹鋼 是以410、420以及440C為標記,雙相(奧氏體-鐵素體),
    ④不銹鋼、沉淀硬化不銹鋼以及含鐵量低于50%的高合金通常是采用專利名稱或商標命名。
    標準的分類和分級
    分級分類:
    ①國家標準GB ②行業標準YB ③地方標準 ④企業標準Q/CB
    分類:
    ①產品標準 ②包裝標準 ③方法標準 ④基礎標準
    標準水平(分三級):
    Y級:國際先進水平 I級:國際一般水平 H級:國內先進水平
    國標
    GB1220-84 不銹棒材(I級) GB4241-84 不銹焊接盤園(H級)
    GB4356-84 不銹焊接盤園(I級) GB1270-80 不銹管材(I級)
    GB12771-91 不銹焊管(Y級) GB3280-84 不銹冷板(I級)
    GB4237-84 不銹熱板(I級(ji)) GB4239-91 不銹冷帶(I級(ji))

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