造(Zao)型(Xing)机(Ji)的(De)操(Cao)作(Zuo)规(Gui)程(Cheng)
造(Zao)型(Xing)机(Ji)的(De)主(Zhu)要(Yao)功(Gong)能(Neng)是(Shi):(?)填(Tian)砂(Sha),(?)将(Jiang)松(Song)散(San)的(De)型(Xing)砂(Sha)填(Tian)入(Ru)砂(Sha)箱(Xiang)中(Zhong);(?)紧(Jin)实(Shi)型(Xing)砂(Sha),(?)通(Tong)过(Guo)震(Zhen)实(Shi)、(?)压(Ya)实(Shi)、(?)震(Zhen)压(Ya)、(?)射(She)压(Ya)等(Deng)不(Bu)同(Tong)方(Fang)法(Fa)使(Shi)砂(Sha)箱(Xiang)中(Zhong)松(Song)散(San)的(De)型(Xing)砂(Sha)紧(Jin)实(Shi),(?)使(Shi)砂(Sha)型(Xing)在(Zai)搬(Ban)运(Yun)和(He)浇(Jiao)注(Zhu)等(Deng)过(Guo)程(Cheng)中(Zhong)具(Ju)有(You)必(Bi)要(Yao)的(De)强(Qiang)度(Du);(?)起(Qi)模(Mo),(?)利(Li)用(Yong)不(Bu)同(Tong)机(Ji)构(Gou)将(Jiang)模(Mo)样(Yang)从(Cong)紧(Jin)实(Shi)后(Hou)的(De)砂(Sha)型(Xing)中(Zhong)取(Qu)出(Chu)。(?)
造(Zao)型(Xing)机(Ji)最(Zui)早(Zao)出(Chu)现(Xian)于(Yu)19世(Shi)纪(Ji)中(Zhong)期(Qi),(?)早(Zao)期(Qi)的(De)造(Zao)型(Xing)机(Ji)是(Shi)一(Yi)种(Zhong)简(Jian)单(Dan)的(De)手(Shou)动(Dong)压(Ya)实(Shi)带(Dai)起(Qi)模(Mo)的(De)机(Ji)构(Gou),(?)后(Hou)来(Lai)采(Cai)用(Yong)压(Ya)缩(Suo)空(Kong)气(Qi)作(Zuo)为(Wei)震(Zhen)实(Shi)和(He)压(Ya)实(Shi)型(Xing)砂(Sha)的(De)动(Dong)力(Li)。(?)1890年(Nian)出(Chu)现(Xian)了(Liao)震(Zhen)击(Ji)式(Shi)造(Zao)型(Xing)机(Ji),(?)使(Shi)造(Zao)型(Xing)效(Xiao)率(Lu)和(He)砂(Sha)型(Xing)精(Jing)度(Du)都(Du)有(You)了(Liao)提(Ti)高(Gao)。(?)
造(Zao)型(Xing)机(Ji)的(De)操(Cao)作(Zuo)规(Gui)程(Cheng)如(Ru)下(Xia):(?)
1、(?)遵(Zun)守(Shou)造(Zao)型(Xing)机(Ji)和(He)射(She)芯(Xin)机(Ji)通(Tong)用(Yong)操(Cao)作(Zuo)规(Gui)程(Cheng)。(?)
2、(?)造(Zao)型(Xing)机(Ji)起(Qi)模(Mo)时(Shi),(?)顶(Ding)杆(Gan)必(Bi)须(Xu)平(Ping)稳(Wen)而(?)又(You)同(Tong)步(Bu)上(Shang)或(Huo),(?)否(Fou)则(Ze),(?)通(Tong)知(Zhi)维(Wei)修(Xiu)人(Ren)员(Yuan)修(Xiu)理(Li)。(?)
3、(?)造(Zao)型(Xing)机(Ji)压(Ya)实(Shi)时(Shi),(?)压(Ya)砂(Sha)横(Heng)梁(Liang)转(Zhuan)架(Jia)应(Ying)平(Ping)稳(Wen)地(Di)转(Zhuan)动(Dong),(?)不(Bu)要(Yao)操(Cao)作(Zuo)过(Guo)猛(Meng),(?)产(Chan)生(Sheng)冲(Chong)击(Ji)。(?)
4、(?)操(Cao)作(Zuo)者(Zhe)在(Zai)生(Sheng)产(Chan)前(Qian)后(Hou)必(Bi)须(Xu)注(Zhu)意(Yi)模(Mo)具(Ju)是(Shi)否(Fou)良(Liang)好(Hao),(?)外(Wai)模(Mo)与(Yu)芯(Xin)模(Mo)的(De)定(Ding)位(Wei)销(Xiao)是(Shi)否(Fou)配(Pei)套(Tao)。(?)
5、(?)操(Cao)作(Zuo)造(Zao)型(Xing)机(Ji)的(De)工(Gong)作(Zuo)人(Ren)员(Yuan)应(Ying)思(Si)想(Xiang)集(Ji)中(Zhong)。(?)
6、(?)造(Zao)型(Xing)机(Ji)合(He)箱(Xiang)完(Wan)工(Gong)后(Hou),(?)应(Ying)按(An)工(Gong)艺(Yi)规(Gui)定(Ding),(?)将(Jiang)模(Mo)子(Zi)吊(Diao)搬(Ban)到(Dao)制(Zhi)定(Ding)的(De)浇(Jiao)注(Zhu)点(Dian)((?)线(Xian))(?)。(?)摆(Bai)放(Fang)整(Zheng)齐(Qi),(?)并(Bing)加(Jia)以(Yi)压(Ya)铁(Tie)或(Huo)卡(Ka)子(Zi)锁(Suo)箱(Xiang)。(?)杂(Za)件(Jian)必(Bi)须(Xu)注(Zhu)明(Ming)记(Ji)号(Hao)。(?)
7、(?)造(Zao)型(Xing)机(Ji)砂(Sha)箱(Xiang)不(Bu)准(Zhun)堆(Dui)放(Fang)太(Tai)高(Gao),(?)一(Yi)般(Ban)不(Bu)得(De)超(Chao)过(Guo)两(Liang)米(Mi),(?)所(Suo)用(Yong)工(Gong)具(Ju)必(Bi)须(Xu)堆(Dui)放(Fang)整(Zheng)齐(Qi),(?)防(Fang)止(Zhi)发(Fa)生(Sheng)事(Shi)故(Gu)。(?)
8、(?)使(Shi)用(Yong)喷(Pen)灯(Deng)时(Shi)应(Ying)注(Zhu)意(Yi)安(An)全(Quan),(?)防(Fang)止(Zhi)火(Huo)灾(Zai)发(Fa)生(Sheng),(?)使(Shi)用(Yong)行(Xing)灯(Deng)必(Bi)须(Xu)是(Shi)36V以(Yi)下(Xia)低(Di)压(Ya)灯(Deng)泡(Pao),(?)禁(Jin)用(Yong)220V以(Yi)上(Shang)高(Gao)压(Ya)灯(Deng)泡(Pao)。(?)
9、(?)造(Zao)型(Xing)机(Ji)使(Shi)用(Yong)行(Xing)车(Che)时(Shi)应(Ying)先(Xian)检(Jian)查(Cha)吊(Diao)具(Ju)是(Shi)否(Fou)良(Liang)好(Hao),(?)起(Qi)吊(Diao)时(Shi)应(Ying)将(Jiang)钩(Gou)子(Zi)扎(Zha)牢(Lao)链(Lian)条(Tiao)拉(La)直(Zhi),(?)不(Bu)准(Zhun)斜(Xie)吊(Diao)和(He)超(Chao)负(Fu)荷(He)起(Qi)吊(Diao)。(?)
10、(?)严(Yan)禁(Jin)在(Zai)起(Qi)吊(Diao)砂(Sha)箱(Xiang)下(Xia)面(Mian)修(Xiu)模(Mo)操(Cao)作(Zuo)。(?)大(Da)型(Xing)砂(Sha)箱(Xiang)开(Kai)箱(Xiang),(?)翻(Fan)身(Shen)垫(Dian)箱(Xiang)时(Shi)必(Bi)须(Xu)用(Yong)方(Fang)形(Xing)物(Wu)件(Jian)垫(Dian)妥(Tuo)。(?)
11、(?)造(Zao)型(Xing)机(Ji)使(Shi)用(Yong)的(De)砂(Sha)箱(Xiang)必(Bi)须(Xu)牢(Lao)固(Gu),(?)搭(Da)手(Shou)要(Yao)完(Wan)整(Zheng)无(Wu)裂(Lie)纹(Wen)和(He)弯(Wan)曲(Qu)现(Xian)象(Xiang)。(?)