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耐蝕鋼整鑄渦(wo)輪機汽缸的鍛造(zao)工藝
文章來源:sjzwx 更新時間(jian):2014-03-17 10:47:13
耐蝕(shi)(shi)鋼(gang)(gang)(gang)(gang)整鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)渦輪(lun)機(ji)汽(qi)(qi)缸(gang)的(de)(de)(de)(de)(de)(de)(de)制(zhi)(zhi)造(zao)(zao)工(gong)(gong)藝蘇技術(shu)(shu)科學博士克(ke)梁寧工(gong)(gong)程師,杜布羅夫斯基。機(ji)高(gao)(gao)(gao)(gao)壓(ya)外套,由(you)于(yu)(yu)(yu)對(dui)(dui)(dui)它提(ti)出(chu)(chu)(chu)高(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)技術(shu)(shu)要求,因(yin)此(ci)(ci)該件(jian)(jian)(jian)(jian)(jian)屬于(yu)(yu)(yu)特(te)(te)別(bie)(bie)復(fu)雜(za)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)造(zao)(zao)等級的(de)(de)(de)(de)(de)(de)(de)零(ling)件(jian)(jian)(jian)(jian)(jian)。目前(qian)類似(si)的(de)(de)(de)(de)(de)(de)(de)大型(xing)(xing)(xing)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)克(ke)拉馬(ma)托(tuo)爾斯克(ke)工(gong)(gong)廠動(dong)(dong)力(li)(li)機(ji)專用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)鋼(gang)(gang)(gang)(gang)采用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)分(fen)(fen)(fen)兩(liang)(liang)(liang)半(ban)(ban)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)焊方(fang)(fang)案用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)工(gong)(gong)小鋼(gang)(gang)(gang)(gang)制(zhi)(zhi)造(zao)(zao)。由(you)于(yu)(yu)(yu)高(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)氣(qi)腐(fu)蝕(shi)(shi)性(xing)(xing),同(tong)(tong)(tong)蒸氣(qi)接(jie)觸的(de)(de)(de)(de)(de)(de)(de)其(qi)(qi)(qi)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)包(bao)括汽(qi)(qi)缸(gang)零(ling)件(jian)(jian)(jian)(jian)(jian)應(ying)(ying)具(ju)有(you)(you)(you)(you)(you)可(ke)的(de)(de)(de)(de)(de)(de)(de)浸蝕(shi)(shi)防(fang)(fang)(fang)護性(xing)(xing)能(neng),是(shi)(shi)新渦輪(lun)機(ji)的(de)(de)(de)(de)(de)(de)(de)特(te)(te)點。因(yin)此(ci)(ci)制(zhi)(zhi)造(zao)(zao)汽(qi)(qi)首先應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)了(le)(le)耐蝕(shi)(shi)鋼(gang)(gang)(gang)(gang)。這(zhe)樣(yang)(yang)(yang)就有(you)(you)(you)(you)(you)可(ke)能(neng)取(qu)消(xiao)(xiao)防(fang)(fang)(fang)蝕(shi)(shi)堆焊。鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)外形尺寸是(shi)(shi)壁厚是(shi)(shi)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)重(zhong)(zhong)(zhong)量(liang)(liang)噸(dun)(dun)(dun)。液(ye)體(ti)金(jin)(jin)屬消(xiao)(xiao)耗量(liang)(liang)達(da)噸(dun)(dun)(dun)。液(ye)態(tai)金(jin)(jin)屬作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)下(xia)(xia)(xia)型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)靜壓(ya)力(li)(li)等于(yu)(yu)(yu)劍帕(pa)(pa)總壓(ya)力(li)(li)兆(zhao)(zhao)兆(zhao)(zhao)帕(pa)(pa)作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)上(shang)(shang)(shang)(shang)(shang)型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)液(ye)體(ti)金(jin)(jin)屬抬力(li)(li)等于(yu)(yu)(yu)兆(zhao)(zhao)兆(zhao)(zhao)帕(pa)(pa)。為(wei)確(que)保鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)方(fang)(fang)向性(xing)(xing)固(gu)(gu)(gu)需要建立(li)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)個(ge)(ge)(ge)(ge)(ge)從一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)住上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)度(du)梯(ti)度(du)這(zhe)溫(wen)度(du)梯(ti)度(du)通(tong)(tong)常用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)本體(ti)逐漸(jian)(jian)增(zeng)(zeng)(zeng)厚的(de)(de)(de)(de)(de)(de)(de)辦法(fa)(fa)(fa)來(lai)達(da)到。在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)工(gong)(gong)作(zuo)圖(tu)圖(tu)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)雖(sui)做過(guo)(guo)(guo)(guo)這(zhe)樣(yang)(yang)(yang)的(de)(de)(de)(de)(de)(de)(de)增(zeng)(zeng)(zeng)厚但(dan)是(shi)(shi)沒有(you)(you)(you)(you)(you)成(cheng)功。在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)水(shui)(shui)(shui)(shui)平(ping)(ping)位置(zhi)距(ju)冒(mao)(mao)口(kou)(kou)(kou)(kou)(kou)(kou)最(zui)遠的(de)(de)(de)(de)(de)(de)(de)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)和(he)(he)(he)(he)(he)(he)(he)(he)區部(bu)(bu)(bu)份(fen)使(shi)(shi)這(zhe)些(xie)區域(yu)補(bu)(bu)(bu)縮復(fu)雜(za)化(hua)。見(jian)圖(tu)實際上(shang)(shang)(shang)(shang)(shang)是(shi)(shi)沒有(you)(you)(you)(you)(you)增(zeng)(zeng)(zeng)厚,面圖(tu)紙按(an)(an)如下(xia)(xia)(xia)方(fang)(fang)式進行(xing)(xing)(xing)了(le)(le)修改。原尤汽(qi)(qi)缸(gang)端部(bu)(bu)(bu)帶有(you)(you)(you)(you)(you)負幣,因(yin)此(ci)(ci)需要采用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)塊(kuai)大型(xing)(xing)(xing)泥(ni)(ni)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)和(he)(he)(he)(he)(he)(he)(he)(he)個(ge)(ge)(ge)(ge)(ge)活動(dong)(dong)部(bu)(bu)(bu)份(fen)。消(xiao)(xiao)除(chu)(chu)負甭采用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)尼芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)和(he)(he)(he)(he)(he)(he)(he)(he)活動(dong)(dong)部(bu)(bu)(bu)分(fen)(fen)(fen)己是(shi)(shi)不必(bi)(bi)要了(le)(le)圖(tu)司。鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)體(ti)和(he)(he)(he)(he)(he)(he)(he)(he)厚度(du)按(an)(an)區域(yu)分(fen)(fen)(fen)布情況(kuang)繪(hui)于(yu)(yu)(yu)圖(tu),高(gao)(gao)(gao)(gao)壓(ya)汽(qi)(qi)缸(gang)半(ban)(ban)體(ti)像是(shi)(shi)個(ge)(ge)(ge)(ge)(ge),向分(fen)(fen)(fen)型(xing)(xing)(xing)面漸(jian)(jian)漸(jian)(jian)增(zeng)(zeng)(zeng)厚和(he)(he)(he)(he)(he)(he)(he)(he)過(guo)(guo)(guo)(guo)渡(du)到代(dai)有(you)(you)(you)(you)(you)個(ge)(ge)(ge)(ge)(ge)接(jie)管厚法(fa)(fa)(fa)蘭(lan)(lan)上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)盆形鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)。考慮(lv)(lv)到大的(de)(de)(de)(de)(de)(de)(de)砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)型(xing)(xing)(xing)尺寸時(shi)(shi)(shi)。采用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)了(le)(le)組合(he)(he)式造(zao)(zao)型(xing)(xing)(xing)方(fang)(fang)法(fa)(fa)(fa)。鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)下(xia)(xia)(xia)部(bu)(bu)(bu)連(lian)同(tong)(tong)(tong)第(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)層(ceng)(ceng)(ceng)(ceng)(ceng)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)系統(tong)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)采用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)型(xing)(xing)(xing)板(ban)的(de)(de)(de)(de)(de)(de)(de)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)場(chang)上(shang)(shang)(shang)(shang)(shang)制(zhi)(zhi)造(zao)(zao),而(er)砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)型(xing)(xing)(xing)其(qi)(qi)(qi)余部(bu)(bu)(bu)份(fen)直(zhi)接(jie)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)坑(keng)巾完成(cheng),為(wei)此(ci)(ci)把(ba)(ba)模(mo)型(xing)(xing)(xing)分(fen)(fen)(fen)成(cheng)兩(liang)(liang)(liang)個(ge)(ge)(ge)(ge)(ge)部(bu)(bu)(bu)分(fen)(fen)(fen)把(ba)(ba)模(mo)型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)下(xia)(xia)(xia)部(bu)(bu)(bu)分(fen)(fen)(fen)同(tong)(tong)(tong)基礎箱(xiang)(xiang)見(jian)圖(tu)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)起安(an)(an)放(fang)(fang)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)底(di)(di)(di)板(ban)上(shang)(shang)(shang)(shang)(shang),然后(hou)(hou)(hou)(hou)撞(zhuang)箱(xiang)(xiang),同(tong)(tong)(tong)時(shi)(shi)(shi)做出(chu)(chu)(chu)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)系統(tong)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)出(chu)(chu)(chu)氣(qi)孔(kong)(kong)。撞(zhuang)箱(xiang)(xiang)后(hou)(hou)(hou)(hou)把(ba)(ba)模(mo)型(xing)(xing)(xing)底(di)(di)(di)板(ban)緊(jin)固(gu)(gu)(gu)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)箱(xiang)(xiang)上(shang)(shang)(shang)(shang)(shang)并(bing)同(tong)(tong)(tong)底(di)(di)(di)板(ban)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)起翻(fan)箱(xiang)(xiang),然后(hou)(hou)(hou)(hou)放(fang)(fang)置(zhi)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)清除(chu)(chu)了(le)(le)混(hun)(hun)(hun)合(he)(he)料(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)坑(keng)底(di)(di)(di)部(bu)(bu)(bu)最(zui)后(hou)(hou)(hou)(hou)往坑(keng)腔填撞(zhuang)混(hun)(hun)(hun)合(he)(he)砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)直(zhi)至(zhi)與箱(xiang)(xiang)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)平(ping)(ping)。在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)箱(xiang)(xiang)的(de)(de)(de)(de)(de)(de)(de)接(jie)合(he)(he)處放(fang)(fang)有(you)(you)(you)(you)(you)支(zhi)(zhi)撐芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)頭(tou)(tou)并(bing)充(chong)當(dang)上(shang)(shang)(shang)(shang)(shang)半(ban)(ban)部(bu)(bu)(bu)模(mo)型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)金(jin)(jin)屬中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)間(jian)(jian)箱(xiang)(xiang),此(ci)(ci)時(shi)(shi)(shi)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)間(jian)(jian)箱(xiang)(xiang)和(he)(he)(he)(he)(he)(he)(he)(he)型(xing)(xing)(xing)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)頭(tou)(tou)之間(jian)(jian)不允許有(you)(you)(you)(you)(you)間(jian)(jian)隙,同(tong)(tong)(tong)時(shi)(shi)(shi)安(an)(an)裝(zhuang)(zhuang)好澆(jiao)(jiao)(jiao)(jiao)(jiao)口(kou)(kou)(kou)(kou)(kou)(kou)系統(tong)撞(zhuang)滿鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)坑(keng)。然后(hou)(hou)(hou)(hou)放(fang)(fang)上(shang)(shang)(shang)(shang)(shang)和(he)(he)(he)(he)(he)(he)(he)(he)冒(mao)(mao)日模(mo)型(xing)(xing)(xing)并(bing)進行(xing)(xing)(xing)撞(zhuang)箱(xiang)(xiang)。分(fen)(fen)(fen)解砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)型(xing)(xing)(xing)按(an)(an)卜(bu)列程序(xu)進行(xing)(xing)(xing)拿(na)掉冒(mao)(mao)模(mo)型(xing)(xing)(xing)翻(fan)開(kai)上(shang)(shang)(shang)(shang)(shang)箱(xiang)(xiang)取(qu)出(chu)(chu)(chu)兩(liang)(liang)(liang)半(ban)(ban)模(mo)型(xing)(xing)(xing)。在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)堅固(gu)(gu)(gu)的(de)(de)(de)(de)(de)(de)(de)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)焊芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)骨上(shang)(shang)(shang)(shang)(shang)制(zhi)(zhi)成(cheng)單個(ge)(ge)(ge)(ge)(ge)泥(ni)(ni)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)形成(cheng)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)內(nei)腔。芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)骨是(shi)(shi)個(ge)(ge)(ge)(ge)(ge)支(zhi)(zhi)架(jia)(jia)是(shi)(shi)由(you)緊(jin)固(gu)(gu)(gu)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)架(jia)(jia)上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)六(liu)個(ge)(ge)(ge)(ge)(ge)半(ban)(ban)環和(he)(he)(he)(he)(he)(he)(he)(he)焊在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)半(ban)(ban)環及(ji)架(jia)(jia)上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)軋材所制(zhi)(zhi)成(cheng)的(de)(de)(de)(de)(de)(de)(de)。支(zhi)(zhi)承架(jia)(jia)的(de)(de)(de)(de)(de)(de)(de)對(dui)(dui)(dui)面兩(liang)(liang)(liang)端是(shi)(shi)妮芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)支(zhi)(zhi)撐芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)頭(tou)(tou)此(ci)(ci)支(zhi)(zhi)撐芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)頭(tou)(tou)支(zhi)(zhi)撐在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)金(jin)(jin)屬的(de)(de)(de)(de)(de)(de)(de)隔板(ban)上(shang)(shang)(shang)(shang)(shang)其(qi)(qi)(qi)特(te)(te)點是(shi)(shi)泥(ni)(ni)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)同(tong)(tong)(tong)砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)型(xing)(xing)(xing)不接(jie)觸。應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)這(zhe)樣(yang)(yang)(yang)的(de)(de)(de)(de)(de)(de)(de)砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)型(xing)(xing)(xing)使(shi)(shi)操作(zuo)簡單化(hua),完全消(xiao)(xiao)除(chu)(chu)了(le)(le)重(zhong)(zhong)(zhong)噸(dun)(dun)(dun)泥(ni)(ni)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)的(de)(de)(de)(de)(de)(de)(de)下(xia)(xia)(xia)沉還(huan)可(ke)以(yi)(yi)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)必(bi)(bi)要時(shi)(shi)(shi)把(ba)(ba)它移開(kai)以(yi)(yi)及(ji)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)進行(xing)(xing)(xing)其(qi)(qi)(qi)它工(gong)(gong)序(xu)時(shi)(shi)(shi)不必(bi)(bi)為(wei)損坯砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)型(xing)(xing)(xing)而(er)擔心。在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)側管出(chu)(chu)(chu)日區應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)了(le)(le)假芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)假芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設有(you)(you)(you)(you)(you)為(wei)排出(chu)(chu)(chu)第(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)部(bu)(bu)(bu)分(fen)(fen)(fen)污(wu)(wu)染(ran)金(jin)(jin)屬的(de)(de)(de)(de)(de)(de)(de)集(ji)渣澆(jiao)(jiao)(jiao)(jiao)(jiao)口(kou)(kou)(kou)(kou)(kou)(kou)。這(zhe)個(ge)(ge)(ge)(ge)(ge)泥(ni)(ni)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)基礎泥(ni)(ni)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)見(jian)圖(tu)最(zui)終安(an)(an)裝(zhuang)(zhuang)以(yi)(yi)后(hou)(hou)(hou)(hou)放(fang)(fang)置(zhi)。在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)傾斜的(de)(de)(de)(de)(de)(de)(de)管中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong),同(tong)(tong)(tong)樣(yang)(yang)(yang)安(an)(an)裝(zhuang)(zhuang)了(le)(le)代(dai)有(you)(you)(you)(you)(you)集(ji)渣澆(jiao)(jiao)(jiao)(jiao)(jiao)目的(de)(de)(de)(de)(de)(de)(de)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)。在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)造(zao)(zao)型(xing)(xing)(xing)時(shi)(shi)(shi)考慮(lv)(lv)了(le)(le)液(ye)體(ti)金(jin)(jin)篇作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)下(xia)(xia)(xia)半(ban)(ban)型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)掙(zheng)壓(ya)力(li)(li)兆(zhao)(zhao)如和(he)(he)(he)(he)(he)(he)(he)(he)總壓(ya)力(li)(li)。兆(zhao)(zhao)牛領力(li)(li)。這(zhe)擾要求采淚硬砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)床。高(gao)(gao)(gao)(gao)強度(du)撞(zhuang)型(xing)(xing)(xing)及(ji)應(ying)(ying)的(de)(de)(de)(de)(de)(de)(de)牢固(gu)(gu)(gu),芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)因(yin)此(ci)(ci)可(ke)坦泊除(chu)(chu)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)厚和(he)(he)(he)(he)(he)(he)(he)(he)裂紋的(de)(de)(de)(de)(de)(de)(de)形成(cheng)。鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)乙個(ge)(ge)(ge)(ge)(ge)口(kou)(kou)(kou)(kou)(kou)(kou)圖(tu)進行(xing)(xing)(xing)補(bu)(bu)(bu)縮其(qi)(qi)(qi)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)個(ge)(ge)(ge)(ge)(ge)明口(kou)(kou)(kou)(kou)(kou)(kou)安(an)(an)裝(zhuang)(zhuang)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)法(fa)(fa)(fa)蘭(lan)(lan)上(shang)(shang)(shang)(shang)(shang)和(he)(he)(he)(he)(he)(he)(he)(he)個(ge)(ge)(ge)(ge)(ge)暗冒(mao)(mao)口(kou)(kou)(kou)(kou)(kou)(kou)安(an)(an)放(fang)(fang)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)下(xia)(xia)(xia)管子上(shang)(shang)(shang)(shang)(shang)這(zhe)些(xie)冒(mao)(mao)口(kou)(kou)(kou)(kou)(kou)(kou)之間(jian)(jian)放(fang)(fang)置(zhi)外冷(leng)鐵(tie)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)圖(tu)上(shang)(shang)(shang)(shang)(shang)表(biao)示了(le)(le)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)補(bu)(bu)(bu)縮,金(jin)(jin)屬澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)澆(jiao)(jiao)(jiao)(jiao)(jiao)口(kou)(kou)(kou)(kou)(kou)(kou)的(de)(de)(de)(de)(de)(de)(de)設置(zhi)及(ji)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)熱(re)節強制(zhi)(zhi)冷(leng)卻示意圖(tu)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)冷(leng)鐵(tie)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)集(ji)渣澆(jiao)(jiao)(jiao)(jiao)(jiao)日一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)抽(chou)水(shui)(shui)(shui)(shui)口(kou)(kou)(kou)(kou)(kou)(kou)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)直(zhi)水(shui)(shui)(shui)(shui)口(kou)(kou)(kou)(kou)(kou)(kou)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)內(nei)澆(jiao)(jiao)(jiao)(jiao)(jiao)月,一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)試塊(kuai)。為(wei)樸償(chang)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)干(gan)與砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)型(xing)(xing)(xing)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)時(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)熱(re)變形曾在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)厚度(du)上(shang)(shang)(shang)(shang)(shang)加了(le)(le)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)拍的(de)(de)(de)(de)(de)(de)(de)補(bu)(bu)(bu)嘗量(liang)(liang)。在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)可(ke)能(neng)形成(cheng)裂紋或縮松的(de)(de)(de)(de)(de)(de)(de)區域(yu)安(an)(an)放(fang)(fang)外冷(leng)鐵(tie)相(xiang)(xiang)反在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)垅(long)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)熱(re)膨(peng)脹兼鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)收縮處能(neng)夠引起熱(re)裂紋地(di)方(fang)(fang)增(zeng)(zeng)(zeng)加了(le)(le)砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)型(xing)(xing)(xing)表(biao)退讓性(xing)(xing)。為(wei)加速在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)下(xia)(xia)(xia)部(bu)(bu)(bu)凝固(gu)(gu)(gu),采用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)具(ju)有(you)(you)(you)(you)(you)高(gao)(gao)(gao)(gao)導熱(re)性(xing)(xing)厚層(ceng)(ceng)(ceng)(ceng)(ceng)混(hun)(hun)(hun)合(he)(he)料(liao)(liao)(liao),例如鎂銘鐵(tie)礦(kuang)棍(gun)合(he)(he)料(liao)(liao)(liao)。對(dui)(dui)(dui)于(yu)(yu)(yu)砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)型(xing)(xing)(xing)與泥(ni)(ni)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)的(de)(de)(de)(de)(de)(de)(de)面砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)層(ceng)(ceng)(ceng)(ceng)(ceng)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)了(le)(le)有(you)(you)(you)(you)(you)液(ye)體(ti)酵母粉(fen)料(liao)(liao)(liao)為(wei)粘結劑的(de)(de)(de)(de)(de)(de)(de)鎂鉻鐵(tie)礦(kuang)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)合(he)(he)料(liao)(liao)(liao)。由(you)于(yu)(yu)(yu)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)體(ti)均勻的(de)(de)(de)(de)(de)(de)(de)加厚工(gong)(gong)藝補(bu)(bu)(bu)貼冒(mao)(mao)口(kou)(kou)(kou)(kou)(kou)(kou)和(he)(he)(he)(he)(he)(he)(he)(he)外冷(leng)鐵(tie)的(de)(de)(de)(de)(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)以(yi)(yi)及(ji)對(dui)(dui)(dui)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)進行(xing)(xing)(xing)相(xiang)(xiang)應(ying)(ying)的(de)(de)(de)(de)(de)(de)(de)金(jin)(jin)嚼注(zhu)(zhu)(zhu)人(ren),保證了(le)(le)定(ding)(ding)向凝團為(wei)予防(fang)(fang)(fang)金(jin)(jin)屬氧化(hua)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)型(xing)(xing)(xing)與捉芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)上(shang)(shang)(shang)(shang)(shang)涂刷(shua)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)薄(bo)層(ceng)(ceng)(ceng)(ceng)(ceng)庫茲巴斯漆使(shi)(shi)型(xing)(xing)(xing)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)建立(li)起還(huan)原性(xing)(xing)氣(qi)氛。澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)系統(tong)有(you)(you)(you)(you)(you)三(san)層(ceng)(ceng)(ceng)(ceng)(ceng)金(jin)(jin)屬由(you)其(qi)(qi)(qi)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)兩(liang)(liang)(liang)層(ceng)(ceng)(ceng)(ceng)(ceng)澆(jiao)(jiao)(jiao)(jiao)(jiao)入(ru)(ru)(ru)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)體(ti)睜另一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)層(ceng)(ceng)(ceng)(ceng)(ceng)澆(jiao)(jiao)(jiao)(jiao)(jiao)入(ru)(ru)(ru)冒(mao)(mao)口(kou)(kou)(kou)(kou)(kou)(kou)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)。通(tong)(tong)過(guo)(guo)(guo)(guo)個(ge)(ge)(ge)(ge)(ge)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)。內(nei)澆(jiao)(jiao)(jiao)(jiao)(jiao)口(kou)(kou)(kou)(kou)(kou)(kou)對(dui)(dui)(dui)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)系統(tong)第(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)層(ceng)(ceng)(ceng)(ceng)(ceng)進行(xing)(xing)(xing)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)金(jin)(jin)屬由(you)個(ge)(ge)(ge)(ge)(ge)包(bao)孔(kong)(kong)澆(jiao)(jiao)(jiao)(jiao)(jiao)入(ru)(ru)(ru)下(xia)(xia)(xia)面管相(xiang)(xiang)應(ying)(ying)地(di)通(tong)(tong)過(guo)(guo)(guo)(guo)個(ge)(ge)(ge)(ge)(ge)和(he)(he)(he)(he)(he)(he)(he)(he)丙個(ge)(ge)(ge)(ge)(ge)內(nei)水(shui)(shui)(shui)(shui)口(kou)(kou)(kou)(kou)(kou)(kou)澆(jiao)(jiao)(jiao)(jiao)(jiao)入(ru)(ru)(ru)側面夢與中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)間(jian)(jian)管。在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)所有(you)(you)(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)情況(kuang)下(xia)(xia)(xia)金(jin)(jin)屬都(dou)澆(jiao)(jiao)(jiao)(jiao)(jiao)至(zhi)冒(mao)(mao)曰下(xia)(xia)(xia)面再由(you)兩(liang)(liang)(liang)個(ge)(ge)(ge)(ge)(ge)包(bao)孔(kong)(kong)通(tong)(tong)過(guo)(guo)(guo)(guo)個(ge)(ge)(ge)(ge)(ge)內(nei)澆(jiao)(jiao)(jiao)(jiao)(jiao)口(kou)(kou)(kou)(kou)(kou)(kou)注(zhu)(zhu)(zhu)入(ru)(ru)(ru)平(ping)(ping)行(xing)(xing)(xing)于(yu)(yu)(yu)下(xia)(xia)(xia)層(ceng)(ceng)(ceng)(ceng)(ceng)的(de)(de)(de)(de)(de)(de)(de)第(di)(di)二層(ceng)(ceng)(ceng)(ceng)(ceng),興金(jin)(jin)屬在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)型(xing)(xing)(xing)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)上(shang)(shang)(shang)(shang)(shang)升離鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)平(ping)(ping)面。二。高(gao)(gao)(gao)(gao)度(du)時(shi)(shi)(shi)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)第(di)(di)下(xia)(xia)(xia)層(ceng)(ceng)(ceng)(ceng)(ceng)。由(you)兩(liang)(liang)(liang)個(ge)(ge)(ge)(ge)(ge)包(bao)孔(kong)(kong)通(tong)(tong)過(guo)(guo)(guo)(guo)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)個(ge)(ge)(ge)(ge)(ge)內(nei)水(shui)(shui)(shui)(shui)門把(ba)(ba)金(jin)(jin)屬注(zhu)(zhu)(zhu)入(ru)(ru)(ru)每(mei)個(ge)(ge)(ge)(ge)(ge)口(kou)(kou)(kou)(kou)(kou)(kou)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)。為(wei)排出(chu)(chu)(chu)最(zui)初(chu)流進的(de)(de)(de)(de)(de)(de)(de)冷(leng)的(de)(de)(de)(de)(de)(de)(de)污(wu)(wu)染(ran)和(he)(he)(he)(he)(he)(he)(he)(he)氧化(hua)的(de)(de)(de)(de)(de)(de)(de)金(jin)(jin)屬所有(you)(you)(you)(you)(you)橫澆(jiao)(jiao)(jiao)(jiao)(jiao)口(kou)(kou)(kou)(kou)(kou)(kou)都(dou)備有(you)(you)(you)(you)(you)集(ji)底(di)(di)(di)澆(jiao)(jiao)(jiao)(jiao)(jiao)口(kou)(kou)(kou)(kou)(kou)(kou)。在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)型(xing)(xing)(xing)裝(zhuang)(zhuang)配時(shi)(shi)(shi)要特(te)(te)別(bie)(bie)注(zhu)(zhu)(zhu)意主(zhu)體(ti)泥(ni)(ni)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)正(zheng)確(que)的(de)(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)置(zhi)及(ji)其(qi)(qi)(qi)緊(jin)固(gu)(gu)(gu)。泥(ni)(ni)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)的(de)(de)(de)(de)(de)(de)(de)位置(zhi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)樣(yang)(yang)(yang)板(ban)檢查,在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)主(zhu)體(ti)泥(ni)(ni)芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)最(zui)后(hou)(hou)(hou)(hou)安(an)(an)裝(zhuang)(zhuang)后(hou)(hou)(hou)(hou)沿鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)坑(keng)和(he)(he)(he)(he)(he)(he)(he)(he)促芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)分(fen)(fen)(fen)型(xing)(xing)(xing)面用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)直(zhi)尺把(ba)(ba)混(hun)(hun)(hun)合(he)(he)料(liao)(liao)(liao)刮平(ping)(ping),以(yi)(yi)避免上(shang)(shang)(shang)(shang)(shang)砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)型(xing)(xing)(xing)壓(ya)縮呢芯(xin)(xin)(xin)(xin)(xin)(xin)(xin)(xin)或由(you)液(ye)體(ti)金(jin)(jin)屬使(shi)(shi)其(qi)(qi)(qi)抬起。上(shang)(shang)(shang)(shang)(shang)型(xing)(xing)(xing)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)假壓(ya)重(zhong)(zhong)(zhong)方(fang)(fang)法(fa)(fa)(fa)緊(jin)固(gu)(gu)(gu)。為(wei)防(fang)(fang)(fang)出(chu)(chu)(chu)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)時(shi)(shi)(shi)金(jin)(jin)屬噴濺在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)漏斗上(shang)(shang)(shang)(shang)(shang)安(an)(an)裝(zhuang)(zhuang)園柱形的(de)(de)(de)(de)(de)(de)(de)澆(jiao)(jiao)(jiao)(jiao)(jiao)口(kou)(kou)(kou)(kou)(kou)(kou)杯。砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)型(xing)(xing)(xing)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)容(rong)噸(dun)(dun)(dun)包(bao)孔(kong)(kong)直(zhi)徑令(ling),油個(ge)(ge)(ge)(ge)(ge)包(bao)孔(kong)(kong)的(de)(de)(de)(de)(de)(de)(de)鋼(gang)(gang)(gang)(gang)水(shui)(shui)(shui)(shui)包(bao)全流澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)。當(dang)鋼(gang)(gang)(gang)(gang)水(shui)(shui)(shui)(shui)澆(jiao)(jiao)(jiao)(jiao)(jiao)入(ru)(ru)(ru)至(zhi)冒(mao)(mao)口(kou)(kou)(kou)(kou)(kou)(kou)高(gao)(gao)(gao)(gao)時(shi)(shi)(shi),在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)此(ci)(ci)瞬間(jian)(jian)點亮信號燈,然后(hou)(hou)(hou)(hou)由(you)兩(liang)(liang)(liang)個(ge)(ge)(ge)(ge)(ge)包(bao)孔(kong)(kong)通(tong)(tong)過(guo)(guo)(guo)(guo)冒(mao)(mao)口(kou)(kou)(kou)(kou)(kou)(kou)的(de)(de)(de)(de)(de)(de)(de)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)系統(tong)繼(ji)續(xu)進行(xing)(xing)(xing)補(bu)(bu)(bu)澆(jiao)(jiao)(jiao)(jiao)(jiao)起初(chu)由(you)容(rong)量(liang)(liang)噸(dun)(dun)(dun)鋼(gang)(gang)(gang)(gang)水(shui)(shui)(shui)(shui)包(bao)以(yi)(yi)后(hou)(hou)(hou)(hou)由(you)容(rong)量(liang)(liang)噸(dun)(dun)(dun)鋼(gang)(gang)(gang)(gang)水(shui)(shui)(shui)(shui)包(bao)澆(jiao)(jiao)(jiao)(jiao)(jiao)完之后(hou)(hou)(hou)(hou)冒(mao)(mao)口(kou)(kou)(kou)(kou)(kou)(kou)進行(xing)(xing)(xing)保溫(wen)。液(ye)體(ti)金(jin)(jin)屬消(xiao)(xiao)耗量(liang)(liang)噸(dun)(dun)(dun)凈(jing)重(zhong)(zhong)(zhong)噸(dun)(dun)(dun)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)重(zhong)(zhong)(zhong)噸(dun)(dun)(dun)冒(mao)(mao)重(zhong)(zhong)(zhong)噸(dun)(dun)(dun)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)系統(tong)重(zhong)(zhong)(zhong)噸(dun)(dun)(dun)。飛濺重(zhong)(zhong)(zhong)噸(dun)(dun)(dun)金(jin)(jin)屬在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)容(rong)量(liang)(liang)噸(dun)(dun)(dun)噸(dun)(dun)(dun),或者噸(dun)(dun)(dun)電爐中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)熔煉(lian)。根據熔煉(lian)爐和(he)(he)(he)(he)(he)(he)(he)(he)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)鋼(gang)(gang)(gang)(gang)水(shui)(shui)(shui)(shui)包(bao)規(gui)格砂(sha)(sha)(sha)(sha)(sha)(sha)(sha)(sha)型(xing)(xing)(xing)澆(jiao)(jiao)(jiao)(jiao)(jiao)注(zhu)(zhu)(zhu)延續(xu)時(shi)(shi)(shi)間(jian)(jian)從分(fen)(fen)(fen)秒到分(fen)(fen)(fen)秒。鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)型(xing)(xing)(xing)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)冷(leng)卻到以(yi)(yi)后(hou)(hou)(hou)(hou)繼(ji)續(xu)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)空氣(qi)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)冷(leng)卻。鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)清理(li)以(yi)(yi)后(hou)(hou)(hou)(hou)進行(xing)(xing)(xing)熱(re)處理(li)并(bing)切除(chu)(chu)明冒(mao)(mao)口(kou)(kou)(kou)(kou)(kou)(kou),此(ci)(ci)時(shi)(shi)(shi)為(wei)了(le)(le)消(xiao)(xiao)除(chu)(chu)內(nei),力(li)(li)進行(xing)(xing)(xing)高(gao)(gao)(gao)(gao)溫(wen)回火雙重(zhong)(zhong)(zhong)正(zheng)火和(he)(he)(he)(he)(he)(he)(he)(he)高(gao)(gao)(gao)(gao)溫(wen)回頭(tou)(tou)。在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)第(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)次(ci)(ci)回火時(shi)(shi)(shi)當(dang)溫(wen)度(du)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)時(shi)(shi)(shi)切除(chu)(chu)冒(mao)(mao)口(kou)(kou)(kou)(kou)(kou)(kou),內(nei)內(nei)冒(mao)(mao)口(kou)(kou)(kou)(kou)(kou)(kou)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)第(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)次(ci)(ci)回火以(yi)(yi)后(hou)(hou)(hou)(hou)溫(wen)度(du)時(shi)(shi)(shi)切除(chu)(chu),每(mei)個(ge)(ge)(ge)(ge)(ge)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)件(jian)(jian)(jian)(jian)(jian)機(ji)械性(xing)(xing)能(neng)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)法(fa)(fa)(fa)蘭(lan)(lan)部(bu)(bu)(bu)份(fen)取(qu)兩(liang)(liang)(liang)個(ge)(ge)(ge)(ge)(ge)試樣(yang)(yang)(yang)其(qi)(qi)(qi)測(ce)定(ding)(ding)值見(jian)表(biao)。