铸(Zhu)铁(Tie)平(Ping)台(Tai)的(De)用(Yong)途(Tu)、(?)规(Gui)格(Ge)型(Xing)号(Hao)、(?)执(Zhi)行(Xing)标(Biao)准(Zhun)等(Deng)技(Ji)术(Shu)参(Can)数(Shu):(?)
1、(?)铸(Zhu)铁(Tie)平(Ping)台(Tai)的(De)用(Yong)途(Tu):(?)铸(Zhu)铁(Tie)平(Ping)台(Tai)是(Shi)铸(Zhu)铁(Tie)平(Ping)板(Ban)的(De)另(Ling)一(Yi)种(Zhong)叫(Jiao)法(Fa),(?)按(An)用(Yong)途(Tu)分(Fen)为(Wei)铸(Zhu)铁(Tie)检(Jian)验(Yan)平(Ping)台(Tai)、(?)铸(Zhu)铁(Tie)划(Hua)线(Xian)平(Ping)台(Tai)、(?)铸(Zhu)铁(Tie)装(Zhuang)配(Pei)平(Ping)台(Tai)、(?)铸(Zhu)铁(Tie)试(Shi)验(Yan)平(Ping)台(Tai)、(?)铸(Zhu)铁(Tie)基(Ji)础(Chu)平(Ping)台(Tai)等(Deng),(?)外(Wai)观(Guan)基(Ji)本(Ben)上(Shang)是(Shi)箱(Xiang)体(Ti)式(Shi),(?)工(Gong)作(Zuo)面(Mian)有(You)长(Chang)方(Fang)形(Xing)、(?)正(Zheng)方(Fang)形(Xing)或(Huo)圆(Yuan)形(Xing),(?)材(Cai)料(Liao)为(Wei)高(Gao)强(Qiang)度(Du)铸(Zhu)铁(Tie)HT200-300,(?)球(Qiu)墨(Mo)铸(Zhu)铁(Tie)QT400-600。(?)铸(Zhu)铁(Tie)平(Ping)台(Tai)的(De)工(Gong)作(Zuo)面(Mian)采(Cai)用(Yong)刮(Gua)研(Yan)工(Gong)艺(Yi),(?)工(Gong)作(Zuo)面(Mian)上(Shang)可(Ke)加(Jia)工(Gong)V型(Xing)槽(Cao)、(?)T型(Xing)槽(Cao)、(?)U型(Xing)槽(Cao)、(?)燕(Yan)尾(Wei)槽(Cao)、(?)圆(Yuan)孔(Kong)、(?)长(Chang)孔(Kong)等(Deng)。(?)铸(Zhu)铁(Tie)平(Ping)台(Tai)是(Shi)用(Yong)于(Yu)工(Gong)件(Jian)、(?)设(She)备(Bei)检(Jian)测(Ce)、(?)划(Hua)线(Xian)、(?)装(Zhuang)配(Pei)、(?)焊(Han)接(Jie)、(?)组(Zu)装(Zhuang)、(?)铆(Mao)焊(Han)的(De)平(Ping)面(Mian)基(Ji)准(Zhun)量(Liang)具(Ju)。(?)
2、(?)铸(Zhu)铁(Tie)平(Ping)台(Tai)的(De)制(Zhi)造(Zao)标(Biao)准(Zhun):(?)铸(Zhu)铁(Tie)平(Ping)台(Tai)按(An)标(Biao)准(Zhun)GB/T 22095-2008
制(Zhi)造(Zao)。(?)
3、(?)铸(Zhu)铁(Tie)平(Ping)台(Tai)的(De)规(Gui)格(Ge):(?)工(Gong)作(Zuo)面(Mian)整(Zheng)体(Ti)规(Gui)格(Ge)为(Wei) 4米(Mi)×8米(Mi),(?)大(Da)于(Yu)此(Ci)规(Gui)格(Ge)可(Ke)以(Yi)多(Duo)块(Kuai)拼(Pin)接(Jie)。(?)铸(Zhu)铁(Tie)平(Ping)台(Tai)单(Dan)件(Jian)重(Zhong)量(Liang)可(Ke)达(Da)80吨(Dun)。(?)
4、(?)铸(Zhu)铁(Tie)平(Ping)台(Tai)的(De)精(Jing)度(Du):(?)按(An)计(Ji)量(Liang)检(Jian)定(Ding)规(Gui)程(Cheng)JJG117-2005《(?)平(Ping)板(Ban)检(Jian)定(Ding)规(Gui)程(Cheng)》(?)铸(Zhu)铁(Tie)平(Ping)台(Tai)分(Fen)为(Wei)00级(Ji),(?)0级(Ji),(?)1级(Ji),(?)2级(Ji),(?)3级(Ji),(?)精(Jing)刨(Pao)级(Ji)。(?)
5、(?)铸(Zhu)铁(Tie)平(Ping)台(Tai)平(Ping)面(Mian)度(Du)计(Ji)算(Suan)公(Gong)式(Shi):(?)
000级(Ji):(?)1×((?)1+d/1000)(?) 1级(Ji):(?)8×((?)1+d/1000)(?)
00级(Ji):(?)2×((?)1+d/1000)(?) 2级(Ji):(?)16×((?)1+d/1000)(?)
0 级(Ji):(?) 4×((?)1+d/1000)(?) 3级(Ji):(?)40×((?)1+d/1000)(?)
①(?)
式(Shi)中(Zhong)
d代(Dai)表(Biao)平(Ping)板(Ban)工(Gong)作(Zuo)面(Mian)对(Dui)角(Jiao)线(Xian)长(Chang)度(Du)。(?)
②(?)
距(Ju)工(Gong)作(Zuo)面(Mian)边(Bian)缘(Yuan)
0.02α
((?)较(Jiao)大(Da)为(Wei)20mm)(?)范(Fan)围(Wei)内(Nei)平(Ping)面(Mian)度(Du)公(Gong)差(Cha)不(Bu)计(Ji)
,(?)且(Qie)任(Ren)意(Yi)一(Yi)点(Dian)都(Du)不(Bu)行(Xing)高(Gao)于(Yu)工(Gong)作(Zuo)面(Mian)。(?)
铸(Zhu)铁(Tie)平(Ping)台(Tai)图(Tu)片(Pian):(?)
欢(Huan)迎(Ying)咨(Zi)询(Xun)、(?)选(Xuan)购(Gou)我(Wo)公(Gong)司(Si)产(Chan)品(Pin),(?)河(He)北(Bei)精(Jing)工(Gong)机(Ji)床(Chuang)制(Zhi)造(Zao)有(You)限(Xian)公(Gong)司(Si)((?)bryantforcouncil.com)(?)期(Qi)待(Dai)着(Zhuo)您(Nin)的(De)光(Guang)临(Lin)!(?)