不bu鏽xiu鋼gang材cai料liao以yi鐵tie為wei基ji體ti,合he金jin元yuan素su的de加jia入ru使shi得de不bu鏽xiu鋼gang材cai料liao具ju備bei常chang溫wen及ji高gao溫wen下xia的de耐nai腐fu蝕shi性xing,以yi及ji由you於yu一yi般ban材cai料liao的de物wu理li性xing能neng。由you於yu其qi韌ren性xing不bu錯cuo導dao致zhi加jia工gong過guo程cheng中zhong刀dao具ju容rong易yi受shou到dao磨mo損sun,而er塑su性xing較jiao高gao的de特te性xing也ye使shi得de加jia工gong過guo程cheng產chan生sheng的de鐵tie屑xie不bu容rong易yi清qing理li,從cong而er會hui影ying響xiang加jia工gong進jin程cheng和he使shi用yong效xiao果guo。其qi材cai質zhi特te性xing具ju體ti有you以yi下xia幾ji點dian:
1、韌性好
不鏽鋼材料集體鐵的存在導致該材料的硬度高,在高溫條件下,其表現為硬度、強度高,這在加工過程中很難實現準確的切削加工,也很難實現彎折、卷曲等加工效果。
2、塑性大
zaibuxiugangdejiagongguochengzhong,qibiaoxianchujiaodadesuxingershidejiagongguochengzhongchanshengdeqiexiefuzhecailiaodebiaomian,buyibeiqingli。suizhejiagongguochengdejinxing,qibiaoxianchudesuxingshidecailiaojuyouzhanfunengli,daozhijiagongkunnan。
3、膨脹係數高
suizhejiagonggongzuodeshenru,qicailiaowenduyehuishangsheng。tongshiqisanrenenglicha,congerdaozhijiagongcailiaorongyibianxing,yingxiangzhunquedu。lingwai,cailiaodegaowenduyeshidejiagongdaojudewenduchixugaowen,zhehuizengjiaqimosunchengdu。
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