檢修平臺介紹:平(ping)臺工(gong)作面(mian)開T型槽,主要用(yong)來固(gu)定工(gong)件,是鉗工(gong)工(gong)人用(yong)來調試設(she)備(bei)(bei),裝配設(she)備(bei)(bei),維修設(she)備(bei)(bei)的基(ji)礎工(gong)作平(ping)面(mian)。以本廠十多年的設(she)計及技(ji)術經驗(yan),品(pin)精(jing)度高、剛性(xing)強、外形美觀。
檢(jian)修平板精度:按國家標準計量檢(jian)定規程(cheng)執行,分別為0,1,2,3級四(si)個(ge)級別。
檢修平臺應采用優質細密的灰口鑄鐵(tie)或合金(jin)鑄鐵(tie)等材(cai)料(liao)制造(zao),其(qi)工作面(mian)硬度(du)應為170~220HB。
檢(jian)修平板表面質量檢(jian)驗(yan)(yan):用涂色發檢(jian)驗(yan)(yan)。0級(ji)1級(ji)平板在每邊為25毫米平方的范圍(wei)內不(bu)少於25點(dian)(dian),2級(ji)不(bu)少於20點(dian)(dian),3級(ji)不(bu)少於12點(dian)(dian)。
檢修平板工(gong)(gong)(gong)作(zuo)面(mian)通(tong)常(chang)應采用(yong)(yong)刮削工(gong)(gong)(gong)藝。對采用(yong)(yong)刮削加工(gong)(gong)(gong)的3級平板工(gong)(gong)(gong)作(zuo)面(mian),其表面(mian)粗糙度Ra最(zui)大允許值(zhi)為(wei)5μm。
檢修平臺規格(長×寬(kuan)) 200mm×200mm-3000mm×6000mm。