(?) (?)塑(Su)料(Liao)无(Wu)卤(Lu)螺(Luo)杆(Gan)(舟(Zhou)山(Shan)螺(Luo)杆(Gan))保(Bao)养(Yang)方(Fang)法(Fa):(?)坚(Jian)韧(Ren)的(De)增(Zeng)强(Qiang)材(Cai)料(Liao)和(He)其(Qi)他(Ta)硬(Ying)质(Zhi)颗(Ke)粒(Li)对(Dui)机(Ji)筒(Tong)和(He)螺(Luo)杆(Gan)表(Biao)面(Mian)产(Chan)生(Sheng)的(De)磨(Mo)损(Sun),(?)可(Ke)以(Yi)通(Tong)过(Guo)使(Shi)用(Yong)坚(Jian)硬(Ying)的(De)耐(Nai)磨(Mo)损(Sun)合(He)金(Jin)和(He)涂(Tu)层(Ceng)来(Lai)减(Jian)轻(Qing)。(?)例(Li)如(Ru),(?)用(Yong)于(Yu)机(Ji)筒(Tong)内(Nei)衬(Chen)和(He)螺(Luo)杆(Gan)硬(Ying)化(Hua)表(Biao)面(Mian)的(De)钨(Wu)合(He)金(Jin)可(Ke)以(Yi)提(Ti)供(Gong)好(Hao)的(De)保(Bao)护(Hu)。(?)
(?) (?)碳(Tan)含(Han)量(Liang)会(Hui)影(Ying)响(Xiang)合(He)金(Jin)的(De)硬(Ying)度(Du)。(?)对(Dui)于(Yu)螺(Luo)杆(Gan),(?)中(Zhong)碳(Tan)热(Re)处(Chu)理(Li)钢(Gang)通(Tong)常(Chang)被(Bei)用(Yong)来(Lai)作(Zuo)为(Wei)底(Di)层(Ceng),(?)将(Jiang)其(Qi)硬(Ying)化(Hua)表(Biao)面(Mian)与(Yu)螺(Luo)纹(Wen)顶(Ding)部(Bu)焊(Han)接(Jie)起(Qi)来(Lai)。(?)
(?) (?)螺(Luo)杆(Gan)常(Chang)常(Chang)用(Yong)硬(Ying)化(Hua)钴(Gu)或(Huo)镍(Nie)基(Ji)焊(Han)件(Jian)进(Jin)行(Xing)表(Biao)面(Mian)处(Chu)理(Li),(?)也(Ye)可(Ke)以(Yi)使(Shi)用(Yong)表(Biao)面(Mian)硬(Ying)化(Hua)或(Huo)贯(Guan)穿(Chuan)硬(Ying)化(Hua)的(De)工(Gong)具(Ju)钢(Gang)制(Zhi)造(Zao)。(?) 过(Guo)度(Du)磨(Mo)损(Sun)会(Hui)给(Gei)加(Jia)工(Gong)商(Shang)带(Dai)来(Lai)很(Hen)严(Yan)重(Zhong)的(De)损(Sun)失(Shi)。(?)螺(Luo)杆(Gan)螺(Luo)纹(Wen)和(He)机(Ji)筒(Tong)表(Biao)面(Mian)之(Zhi)间(Jian)过(Guo)多(Duo)的(De)间(Jian)隙(Xi),(?)会(Hui)影(Ying)响(Xiang)机(Ji)器(Qi)的(De)性(Xing)能(Neng)、(?)效(Xiao)率(Lu)和(He)能(Neng)源(Yuan)消(Xiao)耗(Hao)。(?)在(Zai)挤(Ji)塑(Su)中(Zhong),(?)磨(Mo)损(Sun)的(De)发(Fa)生(Sheng)可(Ke)能(Neng)会(Hui)使(Shi)挤(Ji)出(Chu)量(Liang)更(Geng)低(Di),(?)因(Yin)此(Ci)需(Xu)要(Yao)更(Geng)高(Gao)的(De)螺(Luo)杆(Gan)转(Zhuan)速(Su)和(He)能(Neng)源(Yuan)用(Yong)量(Liang)。(?)同(Tong)时(Shi),(?)这(Zhe)也(Ye)通(Tong)常(Chang)伴(Ban)随(Sui)着(Zhuo)更(Geng)高(Gao)的(De)熔(Rong)融(Rong)温(Wen)度(Du)以(Yi)及(Ji)更(Geng)多(Duo)的(De)质(Zhi)量(Liang)问(Wen)题(Ti)。(?)
(?) (?)一(Yi)旦(Dan)螺(Luo)杆(Gan)在(Zai)某(Mou)一(Yi)点(Dian)被(Bei)磨(Mo)损(Sun),(?)熔(Rong)体(Ti)就(Jiu)会(Hui)回(Hui)到(Dao)螺(Luo)纹(Wen),(?)导(Dao)致(Zhi)螺(Luo)杆(Gan)和(He)机(Ji)筒(Tong)的(De)磨(Mo)损(Sun)进(Jin)一(Yi)步(Bu)加(Jia)快(Kuai)。(?)严(Yan)重(Zhong)的(De)磨(Mo)损(Sun)会(Hui)导(Dao)致(Zhi)大(Da)量(Liang)的(De)树(Shu)脂(Zhi)被(Bei)浪(Lang)费(Fei),(?)并(Bing)使(Shi)生(Sheng)产(Chan)率(Lu)降(Jiang)低(Di)。(?)但(Dan)是(Shi),(?)通(Tong)过(Guo)定(Ding)期(Qi)的(De)PM检(Jian)测(Ce),(?)可(Ke)以(Yi)防(Fang)止(Zhi)严(Yan)重(Zhong)磨(Mo)损(Sun)的(De)发(Fa)生(Sheng)。(?)的(De)维(Wei)护(Hu)策(Ce)略(Lue),(?)就(Jiu)是(Shi)使(Shi)螺(Luo)杆(Gan)/机(Ji)筒(Tong)间(Jian)隙(Xi)一(Yi)直(Zhi)保(Bao)持(Chi)在(Zai)合(He)理(Li)的(De)范(Fan)围(Wei)之(Zhi)内(Nei)。(?) (?) (?) 塑(Su)料(Liao)无(Wu)卤(Lu)螺(Luo)杆(Gan)(舟(Zhou)山(Shan)螺(Luo)杆(Gan))日(Ri)常(Chang)保(Bao)养(Yang)和(He)定(Ding)期(Qi)保(Bao)养(Yang):(?) (?) (?)1.日(Ri)常(Chang)保(Bao)养(Yang)是(Shi)经(Jing)常(Chang)性(Xing)的(De)例(Li)行(Xing)工(Gong)作(Zuo),(?)不(Bu)占(Zhan)设(She)备(Bei)运(Yun)转(Zhuan)工(Gong)时(Shi),(?)通(Tong)常(Chang)在(Zai)开(Kai)车(Che)期(Qi)间(Jian)完(Wan)成(Cheng)。(?)重(Zhong)点(Dian)是(Shi)清(Qing)洁(Jie)机(Ji)器(Qi),(?)润(Run)滑(Hua)各(Ge)运(Yun)动(Dong)件(Jian),(?)紧(Jin)固(Gu)易(Yi)松(Song)动(Dong)的(De)螺(Luo)纹(Wen)件(Jian),(?)及(Ji)时(Shi)检(Jian)查(Cha)、(?)调(Diao)整(Zheng)电(Dian)动(Dong)机(Ji),(?)控(Kong)制(Zhi)仪(Yi)表(Biao),(?)各(Ge)工(Gong)作(Zuo)零(Ling)部(Bu)件(Jian)及(Ji)管(Guan)路(Lu)等(Deng)。(?)
(?) (?)2.定(Ding)期(Qi)保(Bao)养(Yang)一(Yi)般(Ban)在(Zai)挤(Ji)出(Chu)机(Ji)连(Lian)续(Xu)运(Yun)转(Zhuan)2500-5000h机(Ji)后(Hou)停(Ting)机(Ji)进(Jin)行(Xing),(?)机(Ji)器(Qi)需(Xu)要(Yao)解(Jie)体(Ti)检(Jian)查(Cha)、(?)测(Ce)量(Liang)、(?)鉴(Jian)定(Ding)主(Zhu)要(Yao)零(Ling)部(Bu)件(Jian)的(De)磨(Mo)损(Sun)情(Qing)况(Kuang),(?)更(Geng)换(Huan)已(Yi)达(Da)规(Gui)定(Ding)磨(Mo)损(Sun)限(Xian)度(Du)的(De)零(Ling)件(Jian),(?)修(Xiu)理(Li)损(Sun)坏(Huai)的(De)零(Ling)件(Jian)。(?)
(?) (?)3.不(Bu)允(Yun)许(Xu)空(Kong)车(Che)运(Yun)转(Zhuan),(?)以(Yi)免(Mian)螺(Luo)杆(Gan)和(He)机(Ji)筒(Tong)轧(Zha)毛(Mao)。(?)
(?) (?)4.挤(Ji)出(Chu)机(Ji)运(Yun)转(Zhuan)时(Shi)若(Ruo)发(Fa)生(Sheng)不(Bu)正(Zheng)常(Chang)的(De)声(Sheng)响(Xiang)时(Shi),(?)应(Ying)立(Li)即(Ji)停(Ting)车(Che),(?)进(Jin)行(Xing)检(Jian)查(Cha)或(Huo)修(Xiu)理(Li)。(?)
(?) (?)5.严(Yan)防(Fang)金(Jin)属(Shu)或(Huo)其(Qi)他(Ta)杂(Za)物(Wu)落(Luo)入(Ru)料(Liao)斗(Dou)中(Zhong),(?)以(Yi)免(Mian)损(Sun)坏(Huai)螺(Luo)杆(Gan)和(He)机(Ji)筒(Tong)。(?)为(Wei)防(Fang)止(Zhi)铁(Tie)质(Zhi)杂(Za)物(Wu)进(Jin)入(Ru)机(Ji)筒(Tong),(?)可(Ke)在(Zai)物(Wu)料(Liao)进(Jin)入(Ru)机(Ji)筒(Tong)加(Jia)料(Liao)口(Kou)处(Chu)装(Zhuang)吸(Xi)磁(Ci)部(Bu)件(Jian)或(Huo)磁(Ci)力(Li)架(Jia),(?)防(Fang)止(Zhi)杂(Za)物(Wu)落(Luo)入(Ru)必(Bi)须(Xu)把(Ba)物(Wu)料(Liao)事(Shi)先(Xian)过(Guo)筛(Shai)。(?)
(?) (?)6.注(Zhu)意(Yi)生(Sheng)产(Chan)环(Huan)境(Jing)清(Qing)洁(Jie),(?)勿(Wu)使(Shi)垃(La)圾(Ji)杂(Za)质(Zhi)混(Hun)入(Ru)物(Wu)料(Liao)堵(Du)塞(Sai)过(Guo)滤(Lu)板(Ban),(?)影(Ying)响(Xiang)制(Zhi)品(Pin)产(Chan)量(Liang),(?)质(Zhi)量(Liang)和(He)增(Zeng)加(Jia)机(Ji)头(Tou)阻(Zu)力(Li)。(?)
(?) (?)7.当(Dang)挤(Ji)出(Chu)机(Ji)需(Xu)较(Jiao)长(Chang)时(Shi)间(Jian)停(Ting)止(Zhi)使(Shi)用(Yong)时(Shi),(?)应(Ying)在(Zai)螺(Luo)杆(Gan)、(?)机(Ji)筒(Tong)、(?)机(Ji)头(Tou)等(Deng)工(Gong)作(Zuo)表(Biao)面(Mian)涂(Tu)上(Shang)防(Fang)锈(Xiu)润(Run)滑(Hua)脂(Zhi)。(?)小(Xiao)型(Xing)螺(Luo)杆(Gan)应(Ying)悬(Xuan)挂(Gua)于(Yu)空(Kong)中(Zhong)或(Huo)置(Zhi)于(Yu)木(Mu)箱(Xiang)内(Nei),(?)并(Bing)用(Yong)木(Mu)块(Kuai)垫(Dian)平(Ping)、(?)以(Yi)免(Mian)螺(Luo)杆(Gan)变(Bian)形(Xing)或(Huo)碰(Peng)伤(Shang)。(?)
(?) (?)8.定(Ding)期(Qi)校(Xiao)正(Zheng)温(Wen)度(Du)控(Kong)制(Zhi)仪(Yi)表(Biao),(?)检(Jian)查(Cha)其(Qi)调(Diao)节(Jie)的(De)正(Zheng)确(Que)性(Xing)和(He)控(Kong)制(Zhi)的(De)灵(Ling)敏(Min)性(Xing)。(?)
(?) (?)9.挤(Ji)出(Chu)机(Ji)的(De)减(Jian)速(Su)箱(Xiang)保(Bao)养(Yang)与(Yu)一(Yi)般(Ban)标(Biao)准(Zhun)减(Jian)速(Su)器(Qi)相(Xiang)同(Tong)。(?)主(Zhu)要(Yao)是(Shi)检(Jian)查(Cha)齿(Chi)轮(Lun)、(?)轴(Zhou)承(Cheng)等(Deng)磨(Mo)损(Sun)和(He)失(Shi)效(Xiao)情(Qing)况(Kuang)。(?)减(Jian)速(Su)箱(Xiang)应(Ying)使(Shi)用(Yong)机(Ji)器(Qi)说(Shuo)明(Ming)书(Shu)的(De)润(Run)滑(Hua)油(You),(?)并(Bing)按(An)规(Gui)定(Ding)的(De)油(You)面(Mian)高(Gao)度(Du)加(Jia)入(Ru)油(You)液(Ye),(?)油(You)液(Ye)过(Guo)少(Shao),(?)润(Run)滑(Hua)不(Bu)足(Zu),(?)降(Jiang)低(Di)零(Ling)件(Jian)使(Shi)用(Yong)寿(Shou)命(Ming);(?)油(You)液(Ye)过(Guo)多(Duo),(?)发(Fa)热(Re)大(Da),(?)耗(Hao)能(Neng)多(Duo),(?)油(You)易(Yi)变(Bian)质(Zhi),(?)同(Tong)样(Yang)使(Shi)润(Run)滑(Hua)失(Shi)效(Xiao),(?)造(Zao)成(Cheng)损(Sun)害(Hai)零(Ling)件(Jian)的(De)后(Hou)果(Guo)。(?)减(Jian)速(Su)箱(Xiang)漏(Lou)油(You)部(Bu)位(Wei)应(Ying)及(Ji)时(Shi)更(Geng)换(Huan)密(Mi)封(Feng)垫(Dian),(?)以(Yi)确(Que)保(Bao)润(Run)滑(Hua)油(You)量(Liang)。(?)
(?) (?)10.挤(Ji)出(Chu)机(Ji)附(Fu)属(Shu)的(De)冷(Leng)却(Que)水(Shui)管(Guan)内(Nei)壁(Bi)易(Yi)结(Jie)水(Shui)垢(Gou)外(Wai)部(Bu)易(Yi)腐(Fu)蚀(Shi)生(Sheng)锈(Xiu)。(?)保(Bao)养(Yang)时(Shi)应(Ying)做(Zuo)认(Ren)真(Zhen)检(Jian)查(Cha),(?)水(Shui)垢(Gou)过(Guo)多(Duo)会(Hui)堵(Du)塞(Sai)管(Guan)路(Lu),(?)达(Da)不(Bu)到(Dao)冷(Leng)却(Que)作(Zuo)用(Yong),(?)锈(Xiu)蚀(Shi)严(Yan)重(Zhong)会(Hui)漏(Lou)水(Shui),(?)因(Yin)此(Ci)保(Bao)养(Yang)中(Zhong)必(Bi)须(Xu)采(Cai)取(Qu)除(Chu)垢(Gou)和(He)防(Fang)腐(Fu)降(Jiang)温(Wen)措(Cuo)施(Shi)。(?)
(?) (?)11.对(Dui)驱(Qu)动(Dong)螺(Luo)杆(Gan)转(Zhuan)动(Dong)的(De)直(Zhi)流(Liu)电(Dian)动(Dong)机(Ji)要(Yao)重(Zhong)点(Dian)检(Jian)查(Cha)电(Dian)刷(Shua)磨(Mo)损(Sun)及(Ji)接(Jie)触(Chu)情(Qing)况(Kuang),(?)对(Dui)电(Dian)动(Dong)机(Ji)的(De)绝(Jue)缘(Yuan)电(Dian)阻(Zu)值(Zhi)是(Shi)否(Fou)在(Zai)规(Gui)定(Ding)值(Zhi)以(Yi)上(Shang)亦(Yi)应(Ying)经(Jing)常(Chang)测(Ce)量(Liang)。(?)此(Ci)外(Wai)要(Yao)检(Jian)查(Cha)连(Lian)接(Jie)线(Xian)及(Ji)其(Qi)它(Ta)部(Bu)件(Jian)是(Shi)否(Fou)生(Sheng)锈(Xiu),(?)并(Bing)采(Cai)用(Yong)保(Bao)护(Hu)措(Cuo)施(Shi)。(?)
(?) (?)12.专(Zhuan)人(Ren)负(Fu)责(Ze)设(She)备(Bei)维(Wei)护(Hu)保(Bao)养(Yang)。(?)并(Bing)将(Jiang)每(Mei)次(Ci)维(Wei)护(Hu)修(Xiu)理(Li)情(Qing)况(Kuang)详(Xiang)细(Xi)记(Ji)录(Lu)列(Lie)入(Ru)工(Gong)厂(Chang)设(She)备(Bei)管(Guan)理(Li)档(Dang)案(An)。(?) 舟(Zhou)山(Shan)螺(Luo)杆(Gan)产(Chan)品(Pin)图(Tu)片(Pian):(?) 
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