花(Hua)岗(Gang)石(Shi)平(Ping)尺(Chi)工(Gong)作(Zuo)面(Mian)的(De)直(Zhi)线(Xian)度(Du)为(Wei)什(Shi)么(Me)关(Guan)系(Xi)着(Zhuo)花(Hua)岗(Gang)石(Shi)平(Ping)板(Ban)的(De)品(Pin)质(Zhi)呢(Ne)
花(Hua)岗(Gang)石(Shi)平(Ping)尺(Chi)工(Gong)作(Zuo)面(Mian)的(De)直(Zhi)线(Xian)度(Du)关(Guan)系(Xi)着(Zhuo)花(Hua)岗(Gang)石(Shi)平(Ping)板(Ban)的(De)品(Pin)质(Zhi),(?)是(Shi)用(Yong)户(Hu)在(Zai)选(Xuan)择(Ze)花(Hua)岗(Gang)石(Shi)平(Ping)板(Ban)时(Shi)重(Zhong)点(Dian)关(Guan)注(Zhu)的(De)内(Nei)容(Rong)。(?)那(Na)么(Me),(?)具(Ju)体(Ti)应(Ying)该(Gai)怎(Zen)样(Yang)检(Jian)验(Yan)花(Hua)岗(Gang)石(Shi)平(Ping)板(Ban)工(Gong)作(Zuo)面(Mian)的(De)直(Zhi)线(Xian)度(Du)呢(Ne)?(?)据(Ju)花(Hua)岗(Gang)石(Shi)量(Liang)具(Ju)厂(Chang)家(Jia)介(Jie)绍(Shao).
1>由(You)于(Yu)铸(Zhu)铁(Tie)平(Ping)尺(Chi)与(Yu)花(Hua)岗(Gang)石(Shi)平(Ping)尺(Chi)的(De)基(Ji)本(Ben)功(Gong)能(Neng)是(Shi)相(Xiang)同(Tong)的(De),(?)二(?)者(Zhe)只(Zhi)是(Shi)在(Zai)材(Cai)质(Zhi)上(Shang)存(Cun)在(Zai)差(Cha)异(Yi),(?)因(Yin)而(?)可(Ke)以(Yi)借(Jie)用(Yong)铸(Zhu)铁(Tie)平(Ping)尺(Chi)工(Gong)作(Zuo)面(Mian)平(Ping)面(Mian)度(Du)的(De)检(Jian)测(Ce)方(Fang)法(Fa),(?)来(Lai)检(Jian)验(Yan)花(Hua)岗(Gang)石(Shi)平(Ping)尺(Chi)工(Gong)作(Zuo)面(Mian)的(De)平(Ping)面(Mian)度(Du)。(?)
2>检(Jian)验(Yan)花(Hua)岗(Gang)石(Shi)平(Ping)尺(Chi)工(Gong)作(Zuo)面(Mian)的(De)直(Zhi)线(Xian)度(Du)将(Jiang)I、(?)II字(Zi)型(Xing)平(Ping)尺(Chi)用(Yong)等(Deng)高(Gao)块(Kuai)支(Zhi)承(Cheng)在(Zai)距(Ju)平(Ping)尺(Chi)两(Liang)端(Duan)2L/9的(De)标(Biao)准(Zhun)支(Zhi)承(Cheng)标(Biao)记(Ji)处(Chu),(?)根(Gen)据(Ju)平(Ping)尺(Chi)工(Gong)作(Zuo)面(Mian)长(Chang)度(Du)选(Xuan)择(Ze)适(Shi)当(Dang)的(De)桥(Qiao)板(Ban)((?)一(Yi)般(Ban)按(An)8~10个(Ge)跨(Kua)步(Bu),(?)跨(Kua)距(Ju)在(Zai)50~500mm之(Zhi)间(Jian))(?);(?)然(Ran)后(Hou)将(Jiang)桥(Qiao)板(Ban)置(Zhi)于(Yu)平(Ping)尺(Chi)的(De)一(Yi)端(Duan)把(Ba)反(Fan)射(She)镜(Jing)或(Huo)水(Shui)平(Ping)仪(Yi)固(Gu)定(Ding)在(Zai)桥(Qiao)板(Ban)上(Shang).
3>桥(Qiao)板(Ban)按(An)跨(Kua)距(Ju)逐(Zhu)步(Bu)地(Di)从(Cong)平(Ping)尺(Chi)的(De)一(Yi)端(Duan)移(Yi)至(Zhi)另(Ling)一(Yi)端(Duan),(?)每(Mei)移(Yi)动(Dong)一(Yi)个(Ge)跨(Kua)距(Ju)从(Cong)分(Fen)度(Du)值(Zhi)为(Wei)1((?)或(Huo)0.005mm/m)(?)的(De)自(Zi)准(Zhun)直(Zhi)仪(Yi)或(Huo)分(Fen)度(Du)直(Zhi)为(Wei)0.001mm/m的(De)电(Dian)子(Zi)水(Shui)平(Ping)仪(Yi)((?)工(Gong)作(Zuo)面(Mian)长(Chang)度(Du)大(Da)于(Yu)500mm的(De)1级(Ji)平(Ping)尺(Chi)可(Ke)用(Yong)分(Fen)度(Du)值(Zhi)为(Wei)0.01mm/m的(De)合(He)像(Xiang)水(Shui)平(Ping)仪(Yi),(?)2级(Ji)平(Ping)尺(Chi)可(Ke)用(Yong)分(Fen)度(Du)值(Zhi)为(Wei)0.02mm/m的(De)框(Kuang)式(Shi)水(Shui)平(Ping)仪(Yi))(?)上(Shang)读(Du)取(Qu)该(Gai)位(Wei)置(Zhi)读(Du)数(Shu);(?)其(Qi)最(Zui)大(Da)值(Zhi)与(Yu)最(Zui)小(Xiao)值(Zhi)之(Zhi)差(Cha)即(Ji)为(Wei)平(Ping)尺(Chi)工(Gong)作(Zuo)面(Mian)的(De)直(Zhi)线(Xian)度(Du)误(Wu)差(Cha)。(?)
4>工(Gong)作(Zuo)面(Mian)任(Ren)意(Yi)200mm的(De)直(Zhi)线(Xian)度(Du)误(Wu)差(Cha),(?)可(Ke)选(Xuan)择(Ze)50mm或(Huo)100mm的(De)桥(Qiao)板(Ban),(?)按(An)上(Shang)述(Shu)方(Fang)法(Fa)在(Zai)任(Ren)意(Yi)200mm内(Nei)进(Jin)行(Xing)检(Jian)验(Yan)确(Que)定(Ding)。(?)对(Dui)工(Gong)作(Zuo)面(Mian)宽(Kuan)度(Du)大(Da)于(Yu)60mm的(De)花(Hua)岗(Gang)石(Shi)平(Ping)尺(Chi),(?)应(Ying)按(An)平(Ping)面(Mian)度(Du)要(Yao)求(Qiu)进(Jin)行(Xing)检(Jian)验(Yan),(?)其(Qi)平(Ping)面(Mian)度(Du)公(Gong)差(Cha)值(Zhi)应(Ying)不(Bu)大(Da)于(Yu)表(Biao)2所(Suo)规(Gui)定(Ding)的(De)直(Zhi)线(Xian)度(Du)公(Gong)差(Cha)值(Zhi)。(?)
大(Da)家(Jia)可(Ke)以(Yi)适(Shi)当(Dang)借(Jie)鉴(Jian)铸(Zhu)铁(Tie)平(Ping)尺(Chi)工(Gong)作(Zuo)面(Mian)直(Zhi)线(Xian)度(Du)的(De)检(Jian)验(Yan)方(Fang)法(Fa)。(?)
相(Xiang)关(Guan)资(Zi)讯(Xun)
- 久(Jiu)升(Sheng)技(Ji)术(Shu)部(Bu)员(Yuan)工(Gong)介(Jie)绍(Shao)机(Ji)床(Chuang)铸(Zhu)件(Jian)的(De)生(Sheng)产(Chan)
- 久(Jiu)升(Sheng)介(Jie)绍(Shao)大(Da)型(Xing)铸(Zhu)铁(Tie)平(Ping)台(Tai)的(De)拼(Pin)接(Jie)方(Fang)式(Shi)
- 铸(Zhu)铁(Tie)平(Ping)板(Ban)刮(Gua)研(Yan)深(Shen)度(Du)与(Yu)接(Jie)触(Chu)的(De)面(Mian)积(Ji)的(De)比(Bi)率(Lu)
- 检(Jian)验(Yan)平(Ping)台(Tai)铸(Zhu)件(Jian)采(Cai)用(Yong)感(Gan)应(Ying)加(Jia)热(Re)淬(Cui)火(Huo)应(Ying)注(Zhu)意(Yi)什(Shi)么(Me)
- 机(Ji)床(Chuang)铸(Zhu)件(Jian)厂(Chang)家(Jia)关(Guan)注(Zhu)铸(Zhu)铁(Tie)平(Ping)板(Ban)减(Jian)少(Shao)误(Wu)差(Cha)的(De)方(Fang)法(Fa)
- 检(Jian)验(Yan)平(Ping)台(Tai)应(Ying)放(Fang)置(Zhi)在(Zai)干(Gan)燥(Zao)通(Tong)风(Feng)的(De)仓(Cang)库(Ku)
- 大(Da)型(Xing)机(Ji)床(Chuang)铸(Zhu)件(Jian)的(De)设(She)计(Ji)工(Gong)艺(Yi)性(Xing)不(Bu)高(Gao)影(Ying)响(Xiang)其(Qi)质(Zhi)量(Liang)
- 机(Ji)床(Chuang)铸(Zhu)件(Jian)整(Zheng)体(Ti)热(Re)处(Chu)理(Li)大(Da)致(Zhi)有(You)四(Si)种(Zhong)基(Ji)本(Ben)工(Gong)艺(Yi)
- 花(Hua)岗(Gang)石(Shi)平(Ping)板(Ban)的(De)材(Cai)料(Liao)有(You)哪(Na)些(Xie)特(Te)点(Dian)
- 花(Hua)岗(Gang)石(Shi)平(Ping)台(Tai)的(De)优(You)点(Dian)及(Ji)生(Sheng)产(Chan)中(Zhong)的(De)技(Ji)术(Shu)注(Zhu)意(Yi)事(Shi)项(Xiang)
相(Xiang)关(Guan)产(Chan)品(Pin)
床(Chuang)身(Shen)铸(Zhu)件(Jian)
机(Ji)床(Chuang)辅(Fu)助(Zhu)工(Gong)作(Zuo)台(Tai)...
数(Shu)控(Kong)加(Jia)工(Gong)中(Zhong)心(Xin)铸(Zhu)件(Jian)...
龙(Long)门(Men)铣(Xi)床(Chuang)身(Shen)铸(Zhu)件(Jian)...
大(Da)型(Xing)机(Ji)床(Chuang)铸(Zhu)件(Jian)
检(Jian)测(Ce)平(Ping)台(Tai)
装(Zhuang)配(Pei)平(Ping)台(Tai)
铸(Zhu)铁(Tie)刮(Gua)研(Yan)平(Ping)台(Tai)