渗(shen)(shen)碳(tan)(tan)热(re)(re)(re)(re)(re)处(chu)(chu)(chu)(chu)理(li)是(shi)(shi)一(yi)种(zhong)常用的(de)(de)(de)表(biao)面(mian)(mian)(mian)(mian)强(qiang)化(hua)处(chu)(chu)(chu)(chu)理(li)方法，其(qi)(qi)(qi)原理(li)是(shi)(shi)在钢(gang)(gang)材表(biao)面(mian)(mian)(mian)(mian)通(tong)过(guo)加(jia)(jia)(jia)热(re)(re)(re)(re)(re)和(he)加(jia)(jia)(jia)入碳(tan)(tan)源(yuan)使(shi)(shi)(shi)其(qi)(qi)(qi)表(biao)面(mian)(mian)(mian)(mian)碳(tan)(tan)含量增(zeng)加(jia)(jia)(jia)，从(cong)而(er)提高(gao)钢(gang)(gang)材的(de)(de)(de)硬度、耐(nai)(nai)磨性(xing)(xing)(xing)和(he)耐(nai)(nai)腐蚀(shi)性(xing)(xing)(xing)。具体(ti)(ti)来说(shuo)，渗(shen)(shen)碳(tan)(tan)热(re)(re)(re)(re)(re)处(chu)(chu)(chu)(chu)理(li)的(de)(de)(de)过(guo)程(cheng)分为(wei)三(san)个阶(jie)段：加(jia)(jia)(jia)热(re)(re)(re)(re)(re)、渗(shen)(shen)碳(tan)(tan)和(he)淬火。1.加(jia)(jia)(jia)热(re)(re)(re)(re)(re)阶(jie)段：将待(dai)处(chu)(chu)(chu)(chu)理(li)的(de)(de)(de)钢(gang)(gang)件(jian)(jian)加(jia)(jia)(jia)热(re)(re)(re)(re)(re)到一(yi)定温度，通(tong)常为(wei)800℃-950℃之(zhi)间，使(shi)(shi)(shi)其(qi)(qi)(qi)达到奥氏(shi)体(ti)(ti)区域。2.渗(shen)(shen)碳(tan)(tan)阶(jie)段：在加(jia)(jia)(jia)热(re)(re)(re)(re)(re)过(guo)程(cheng)中，将碳(tan)(tan)源(yuan)（如固体(ti)(ti)碳(tan)(tan)化(hua)物(wu)、液体(ti)(ti)碳(tan)(tan)化(hua)物(wu)或气(qi)体(ti)(ti)）加(jia)(jia)(jia)入到钢(gang)(gang)件(jian)(jian)表(biao)面(mian)(mian)(mian)(mian)，使(shi)(shi)(shi)其(qi)(qi)(qi)表(biao)面(mian)(mian)(mian)(mian)碳(tan)(tan)含量增(zeng)加(jia)(jia)(jia)。碳(tan)(tan)源(yuan)会在高(gao)温下分解(jie)，释放出碳(tan)(tan)原子，然后(hou)通(tong)过(guo)扩散(san)作用渗(shen)(shen)入钢(gang)(gang)件(jian)(jian)表(biao)面(mian)(mian)(mian)(mian)，形成(cheng)一(yi)定深度的(de)(de)(de)渗(shen)(shen)碳(tan)(tan)层。3.淬火阶(jie)段：在渗(shen)(shen)碳(tan)(tan)完成(cheng)后(hou)，将钢(gang)(gang)件(jian)(jian)迅速冷(leng)却(que)，使(shi)(shi)(shi)其(qi)(qi)(qi)表(biao)面(mian)(mian)(mian)(mian)形成(cheng)马氏(shi)体(ti)(ti)组织(zhi)，从(cong)而(er)提高(gao)钢(gang)(gang)件(jian)(jian)的(de)(de)(de)硬度和(he)耐(nai)(nai)磨性(xing)(xing)(xing)。总的(de)(de)(de)来说(shuo)，渗(shen)(shen)碳(tan)(tan)热(re)(re)(re)(re)(re)处(chu)(chu)(chu)(chu)理(li)的(de)(de)(de)原理(li)就是(shi)(shi)通(tong)过(guo)加(jia)(jia)(jia)热(re)(re)(re)(re)(re)和(he)加(jia)(jia)(jia)入碳(tan)(tan)源(yuan)使(shi)(shi)(shi)钢(gang)(gang)件(jian)(jian)表(biao)面(mian)(mian)(mian)(mian)形成(cheng)一(yi)定深度的(de)(de)(de)渗(shen)(shen)碳(tan)(tan)层，然后(hou)通(tong)过(guo)淬火使(shi)(shi)(shi)其(qi)(qi)(qi)表(biao)面(mian)(mian)(mian)(mian)形成(cheng)马氏(shi)体(ti)(ti)组织(zhi)，从(cong)而(er)提高(gao)钢(gang)(gang)件(jian)(jian)的(de)(de)(de)表(biao)面(mian)(mian)(mian)(mian)硬度和(he)耐(nai)(nai)磨性(xing)(xing)(xing)。渗(shen)(shen)碳(tan)(tan)热(re)(re)(re)(re)(re)处(chu)(chu)(chu)(chu)理(li)可(ke)以(yi)提高(gao)金属材料的(de)(de)(de)抗腐蚀(shi)性(xing)(xing)(xing)和(he)耐(nai)(nai)久性(xing)(xing)(xing)，从(cong)而(er)延长其(qi)(qi)(qi)使(shi)(shi)(shi)用寿(shou)命。新塘不锈钢(gang)(gang)渗(shen)(shen)碳(tan)(tan)热(re)(re)(re)(re)(re)处(chu)(chu)(chu)(chu)理(li)生产企业

渗(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)(tan)热(re)处(chu)理影响因(yin)素有(you)哪些？渗(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)(tan)剂的(de)流(liu)(liu)量(liang)(liang)(liang)直接关(guan)系(xi)到介质的(de)供(gong)碳(tan)(tan)(tan)(tan)(tan)(tan)能力，滴入适(shi)量(liang)(liang)(liang)的(de)渗(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)(tan)剂，使零件表面(mian)的(de)分解气体不(bu)断地更(geng)新，产(chan)(chan)生(sheng)活性(xing)(xing)碳(tan)(tan)(tan)(tan)(tan)(tan)原子(zi)，因(yin)此确定(ding)渗(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)(tan)剂的(de)流(liu)(liu)量(liang)(liang)(liang)时，应(ying)使供(gong)给的(de)碳(tan)(tan)(tan)(tan)(tan)(tan)原子(zi)与吸收的(de)碳(tan)(tan)(tan)(tan)(tan)(tan)原子(zi)相适(shi)应(ying)。在渗(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)(tan)过程(cheng)中，渗(shen)(shen)(shen)层的(de)深度和表面(mian)浓(nong)度随着渗(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)(tan)剂的(de)消耗量(liang)(liang)(liang)增(zeng)大(da)(da)而增(zeng)大(da)(da)。若流(liu)(liu)量(liang)(liang)(liang)太大(da)(da)，分解的(de)活性(xing)(xing)碳(tan)(tan)(tan)(tan)(tan)(tan)原子(zi)来不(bu)及(ji)被吸附(fu)，将形成碳(tan)(tan)(tan)(tan)(tan)(tan)黑(hei)沉(chen)积在工件表面(mian)上，或被吸附(fu)后来不(bu)及(ji)扩散，使渗(shen)(shen)(shen)层表面(mian)碳(tan)(tan)(tan)(tan)(tan)(tan)浓(nong)度太高，造成表面(mian)有(you)网状渗(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)(tan)体和残余奥氏体增(zeng)多；流(liu)(liu)量(liang)(liang)(liang)太小，表面(mian)浓(nong)度小，渗(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)(tan)速度低，影响渗(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)(tan)质量(liang)(liang)(liang)和生(sheng)产(chan)(chan)效(xiao)率。中山齿轮渗(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)(tan)热(re)处(chu)理是(shi)什(shen)么(me)渗(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)(tan)热(re)处(chu)理可(ke)以应(ying)用于各种金属制品(pin)，如齿轮、轴承(cheng)、齿条、齿轮箱(xiang)等。

渗碳热(re)(re)处(chu)理(li)后的(de)(de)(de)淬(cui)火(huo)(huo)(huo)(huo)步骤(zhou)如下：1.预热(re)(re)：将(jiang)工(gong)件(jian)(jian)(jian)放(fang)入炉(lu)中(zhong)，进行(xing)预热(re)(re)，使(shi)其(qi)达到适当的(de)(de)(de)温(wen)(wen)(wen)(wen)度(du)。2.加(jia)热(re)(re)：将(jiang)工(gong)件(jian)(jian)(jian)加(jia)热(re)(re)到淬(cui)火(huo)(huo)(huo)(huo)温(wen)(wen)(wen)(wen)度(du)，通(tong)常(chang)为800-900℃。3.保(bao)温(wen)(wen)(wen)(wen)：在达到淬(cui)火(huo)(huo)(huo)(huo)温(wen)(wen)(wen)(wen)度(du)后，保(bao)持一定时间，使(shi)工(gong)件(jian)(jian)(jian)内(nei)部温(wen)(wen)(wen)(wen)度(du)均匀。4.淬(cui)火(huo)(huo)(huo)(huo)：将(jiang)工(gong)件(jian)(jian)(jian)迅速浸入淬(cui)火(huo)(huo)(huo)(huo)介(jie)(jie)质(zhi)中(zhong)，通(tong)常(chang)使(shi)用水、油或聚合物等介(jie)(jie)质(zhi)。淬(cui)火(huo)(huo)(huo)(huo)介(jie)(jie)质(zhi)的(de)(de)(de)选择取决(jue)(jue)于工(gong)件(jian)(jian)(jian)的(de)(de)(de)材料和(he)要求。5.冷(leng)却：在淬(cui)火(huo)(huo)(huo)(huo)介(jie)(jie)质(zhi)中(zhong)冷(leng)却工(gong)件(jian)(jian)(jian)，使(shi)其(qi)达到室温(wen)(wen)(wen)(wen)。6.回(hui)(hui)火(huo)(huo)(huo)(huo)：对淬(cui)火(huo)(huo)(huo)(huo)后的(de)(de)(de)工(gong)件(jian)(jian)(jian)进行(xing)回(hui)(hui)火(huo)(huo)(huo)(huo)处(chu)理(li)，以(yi)减轻淬(cui)火(huo)(huo)(huo)(huo)时产生的(de)(de)(de)内(nei)部应力和(he)硬度(du)过高的(de)(de)(de)问(wen)题。回(hui)(hui)火(huo)(huo)(huo)(huo)温(wen)(wen)(wen)(wen)度(du)和(he)时间取决(jue)(jue)于工(gong)件(jian)(jian)(jian)的(de)(de)(de)材料和(he)要求。7.检验：对淬(cui)火(huo)(huo)(huo)(huo)后的(de)(de)(de)工(gong)件(jian)(jian)(jian)进行(xing)检验，以(yi)确保(bao)其(qi)符合要求。以(yi)上是渗碳热(re)(re)处(chu)理(li)后的(de)(de)(de)淬(cui)火(huo)(huo)(huo)(huo)步骤(zhou)，需要注意的(de)(de)(de)是，淬(cui)火(huo)(huo)(huo)(huo)过程(cheng)中(zhong)要控制温(wen)(wen)(wen)(wen)度(du)和(he)时间，以(yi)确保(bao)工(gong)件(jian)(jian)(jian)的(de)(de)(de)质(zhi)量和(he)性能。

渗(shen)碳(tan)(tan)(tan)(tan)热(re)(re)处(chu)理(li)(li)是(shi)(shi)一(yi)(yi)种(zhong)将碳(tan)(tan)(tan)(tan)元(yuan)素渗(shen)透(tou)到(dao)金(jin)(jin)(jin)(jin)(jin)属表(biao)(biao)面(mian)(mian)的(de)(de)(de)(de)(de)(de)热(re)(re)处(chu)理(li)(li)方法，通(tong)过这种(zhong)方法可(ke)(ke)以提(ti)(ti)高(gao)(gao)金(jin)(jin)(jin)(jin)(jin)属表(biao)(biao)面(mian)(mian)的(de)(de)(de)(de)(de)(de)硬(ying)(ying)度和(he)(he)耐(nai)(nai)磨(mo)性(xing)。具体(ti)来说(shuo)，渗(shen)碳(tan)(tan)(tan)(tan)热(re)(re)处(chu)理(li)(li)的(de)(de)(de)(de)(de)(de)过程是(shi)(shi)将金(jin)(jin)(jin)(jin)(jin)属件(jian)放入(ru)含有(you)碳(tan)(tan)(tan)(tan)的(de)(de)(de)(de)(de)(de)气体(ti)或液(ye)体(ti)中，使(shi)碳(tan)(tan)(tan)(tan)元(yuan)素渗(shen)透(tou)到(dao)金(jin)(jin)(jin)(jin)(jin)属表(biao)(biao)面(mian)(mian)，然后(hou)在高(gao)(gao)温下进行加热(re)(re)处(chu)理(li)(li)，使(shi)渗(shen)入(ru)的(de)(de)(de)(de)(de)(de)碳(tan)(tan)(tan)(tan)元(yuan)素与金(jin)(jin)(jin)(jin)(jin)属原子结合(he)形成一(yi)(yi)种(zhong)新(xin)的(de)(de)(de)(de)(de)(de)化合(he)物(wu)，从而(er)提(ti)(ti)高(gao)(gao)金(jin)(jin)(jin)(jin)(jin)属表(biao)(biao)面(mian)(mian)的(de)(de)(de)(de)(de)(de)硬(ying)(ying)度和(he)(he)耐(nai)(nai)磨(mo)性(xing)。渗(shen)碳(tan)(tan)(tan)(tan)热(re)(re)处(chu)理(li)(li)的(de)(de)(de)(de)(de)(de)主要作用(yong)是(shi)(shi)增加金(jin)(jin)(jin)(jin)(jin)属表(biao)(biao)面(mian)(mian)的(de)(de)(de)(de)(de)(de)碳(tan)(tan)(tan)(tan)含量(liang)，从而(er)形成一(yi)(yi)层(ceng)(ceng)(ceng)硬(ying)(ying)度较(jiao)高(gao)(gao)的(de)(de)(de)(de)(de)(de)碳(tan)(tan)(tan)(tan)化物(wu)层(ceng)(ceng)(ceng)，这种(zhong)碳(tan)(tan)(tan)(tan)化物(wu)层(ceng)(ceng)(ceng)可(ke)(ke)以有(you)效地防止金(jin)(jin)(jin)(jin)(jin)属表(biao)(biao)面(mian)(mian)的(de)(de)(de)(de)(de)(de)磨(mo)损和(he)(he)腐(fu)蚀(shi)，提(ti)(ti)高(gao)(gao)金(jin)(jin)(jin)(jin)(jin)属件(jian)的(de)(de)(de)(de)(de)(de)使(shi)用(yong)寿命。此外，渗(shen)碳(tan)(tan)(tan)(tan)热(re)(re)处(chu)理(li)(li)还(hai)可(ke)(ke)以改(gai)善(shan)金(jin)(jin)(jin)(jin)(jin)属表(biao)(biao)面(mian)(mian)的(de)(de)(de)(de)(de)(de)摩擦(ca)性(xing)能和(he)(he)耐(nai)(nai)疲劳性(xing)能，提(ti)(ti)高(gao)(gao)金(jin)(jin)(jin)(jin)(jin)属件(jian)的(de)(de)(de)(de)(de)(de)工作效率(lv)和(he)(he)可(ke)(ke)靠性(xing)。总之，渗(shen)碳(tan)(tan)(tan)(tan)热(re)(re)处(chu)理(li)(li)是(shi)(shi)一(yi)(yi)种(zhong)有(you)效的(de)(de)(de)(de)(de)(de)提(ti)(ti)高(gao)(gao)金(jin)(jin)(jin)(jin)(jin)属表(biao)(biao)面(mian)(mian)硬(ying)(ying)度和(he)(he)耐(nai)(nai)磨(mo)性(xing)的(de)(de)(de)(de)(de)(de)方法，可(ke)(ke)以广泛应用(yong)于机械制造、汽(qi)车制造、航(hang)(hang)空航(hang)(hang)天等领(ling)域(yu)。渗(shen)碳(tan)(tan)(tan)(tan)热(re)(re)处(chu)理(li)(li)可(ke)(ke)以通(tong)过改(gai)变(bian)处(chu)理(li)(li)参数来实(shi)现(xian)不同的(de)(de)(de)(de)(de)(de)处(chu)理(li)(li)效果(guo)，如不同的(de)(de)(de)(de)(de)(de)硬(ying)(ying)度和(he)(he)深(shen)度。

渗(shen)(shen)碳(tan)(tan)(tan)热(re)处(chu)理(li)(li)(li)的(de)气体(ti)渗(shen)(shen)碳(tan)(tan)(tan)通常(chang)采用(yong)以下(xia)步骤：1.准备工(gong)(gong)(gong)件(jian)：将(jiang)(jiang)(jiang)需(xu)要进行(xing)渗(shen)(shen)碳(tan)(tan)(tan)处(chu)理(li)(li)(li)的(de)工(gong)(gong)(gong)件(jian)进行(xing)清洗和表(biao)(biao)面(mian)(mian)(mian)处(chu)理(li)(li)(li)，以确保(bao)表(biao)(biao)面(mian)(mian)(mian)干净(jing)、光滑、无油污和氧化(hua)物(wu)。2.加(jia)(jia)热(re)：将(jiang)(jiang)(jiang)工(gong)(gong)(gong)件(jian)放入(ru)热(re)处(chu)理(li)(li)(li)炉(lu)(lu)中(zhong)，加(jia)(jia)热(re)到(dao)所需(xu)温度，通常(chang)在(zai)800℃至950℃之间。3.气体(ti)渗(shen)(shen)碳(tan)(tan)(tan)：将(jiang)(jiang)(jiang)渗(shen)(shen)碳(tan)(tan)(tan)气体(ti)（通常(chang)是一(yi)(yi)种或多(duo)种含有(you)碳(tan)(tan)(tan)的(de)气体(ti)混合物(wu)）注入(ru)炉(lu)(lu)内(nei)，使(shi)其与工(gong)(gong)(gong)件(jian)表(biao)(biao)面(mian)(mian)(mian)接触。渗(shen)(shen)碳(tan)(tan)(tan)气体(ti)会在(zai)工(gong)(gong)(gong)件(jian)表(biao)(biao)面(mian)(mian)(mian)形成一(yi)(yi)层碳(tan)(tan)(tan)化(hua)物(wu)，从(cong)而提(ti)高工(gong)(gong)(gong)件(jian)的(de)硬度和耐磨(mo)性(xing)。4.保(bao)温：在(zai)渗(shen)(shen)碳(tan)(tan)(tan)过程(cheng)中(zhong)，需(xu)要保(bao)持工(gong)(gong)(gong)件(jian)和渗(shen)(shen)碳(tan)(tan)(tan)气体(ti)的(de)温度稳(wen)定，通常(chang)需(xu)要保(bao)温数(shu)小(xiao)时。5.冷却：渗(shen)(shen)碳(tan)(tan)(tan)完成后(hou)，将(jiang)(jiang)(jiang)工(gong)(gong)(gong)件(jian)从(cong)炉(lu)(lu)中(zhong)取出，进行(xing)冷却处(chu)理(li)(li)(li)，以确保(bao)表(biao)(biao)面(mian)(mian)(mian)碳(tan)(tan)(tan)化(hua)物(wu)的(de)稳(wen)定性(xing)。6.后(hou)处(chu)理(li)(li)(li)：根(gen)据需(xu)要，可以对(dui)工(gong)(gong)(gong)件(jian)进行(xing)后(hou)处(chu)理(li)(li)(li)，如淬火(huo)(huo)、回火(huo)(huo)等，以进一(yi)(yi)步提(ti)高其性(xing)能(neng)。渗(shen)(shen)碳(tan)(tan)(tan)热(re)处(chu)理(li)(li)(li)可以改善(shan)材料的(de)表(biao)(biao)面(mian)(mian)(mian)硬度分布。东莞表(biao)(biao)面(mian)(mian)(mian)渗(shen)(shen)碳(tan)(tan)(tan)热(re)处(chu)理(li)(li)(li)执行(xing)标准

渗(shen)碳热处理(li)的回(hui)火温(wen)度和(he)时(shi)间需要(yao)根(gen)据材料的性质和(he)要(yao)求进行调节，以达到比较好的效(xiao)果(guo)。新塘不锈钢渗(shen)碳热处理(li)生产企业

渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)热处理(li)是(shi)一(yi)种常(chang)见的(de)(de)(de)表(biao)面硬(ying)化处理(li)方法(fa)，主要(yao)(yao)(yao)是(shi)通(tong)过(guo)在(zai)(zai)钢(gang)材(cai)表(biao)面加热处理(li)过(guo)程(cheng)中(zhong)向钢(gang)材(cai)表(biao)面渗(shen)(shen)(shen)(shen)(shen)(shen)入(ru)碳(tan)(tan)(tan)(tan)(tan)元素，从而提高(gao)钢(gang)材(cai)的(de)(de)(de)硬(ying)度(du)(du)和(he)耐磨性。在(zai)(zai)渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)阶段，需(xu)(xu)(xu)要(yao)(yao)(yao)注意以(yi)下几个事项：1.温(wen)(wen)度(du)(du)控制(zhi)：渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)温(wen)(wen)度(du)(du)一(yi)般(ban)在(zai)(zai)800℃-950℃之间(jian)(jian)，需(xu)(xu)(xu)要(yao)(yao)(yao)严(yan)格控制(zhi)温(wen)(wen)度(du)(du)，避免过(guo)高(gao)或(huo)过(guo)低(di)，否则会影(ying)响(xiang)渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)效(xiao)果(guo)。2.渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)介(jie)质选(xuan)择(ze)：渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)介(jie)质一(yi)般(ban)选(xuan)择(ze)固(gu)体(ti)、液体(ti)或(huo)气体(ti)，不(bu)(bu)同(tong)介(jie)质的(de)(de)(de)渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)效(xiao)果(guo)不(bu)(bu)同(tong)，需(xu)(xu)(xu)要(yao)(yao)(yao)根据具体(ti)情况(kuang)选(xuan)择(ze)合适的(de)(de)(de)介(jie)质。3.渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)时(shi)(shi)间(jian)(jian)：渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)时(shi)(shi)间(jian)(jian)一(yi)般(ban)在(zai)(zai)几小时(shi)(shi)到几十(shi)小时(shi)(shi)之间(jian)(jian)，需(xu)(xu)(xu)要(yao)(yao)(yao)根据钢(gang)材(cai)的(de)(de)(de)材(cai)质和(he)要(yao)(yao)(yao)求(qiu)的(de)(de)(de)硬(ying)度(du)(du)等级来(lai)确定渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)时(shi)(shi)间(jian)(jian)。4.渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)深(shen)度(du)(du)：渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)深(shen)度(du)(du)也是(shi)需(xu)(xu)(xu)要(yao)(yao)(yao)根据具体(ti)要(yao)(yao)(yao)求(qiu)来(lai)确定，一(yi)般(ban)在(zai)(zai)0.1mm-1.0mm之间(jian)(jian)。5.渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)后(hou)的(de)(de)(de)处理(li)：渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)后(hou)需(xu)(xu)(xu)要(yao)(yao)(yao)进行淬火(huo)或(huo)回(hui)火(huo)等处理(li)，以(yi)达(da)到所需(xu)(xu)(xu)的(de)(de)(de)硬(ying)度(du)(du)和(he)韧性。6.渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)过(guo)程(cheng)中(zhong)的(de)(de)(de)保(bao)护：渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)过(guo)程(cheng)中(zhong)需(xu)(xu)(xu)要(yao)(yao)(yao)保(bao)护钢(gang)材(cai)表(biao)面，避免氧化和(he)腐蚀等影(ying)响(xiang)渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)效(xiao)果(guo)的(de)(de)(de)因素。新塘不(bu)(bu)锈钢(gang)渗(shen)(shen)(shen)(shen)(shen)(shen)碳(tan)(tan)(tan)(tan)(tan)热处理(li)生产企业

本文来自海润达物(wu)联科(ke)技(ji)有限(xian)责(ze)任公司：//qfd1mz.cn/Article/5a03299962.html