鑄鋼T型槽平臺按   GB/T 22095-2008標(biao)準制(zhi)造。平(ping)臺精(jing)度等級(ji)有(you)0、1、2、3級(ji)及精(jing)刨，板制(zhi)成筋板式和箱體式，工(gong)作面有(you)長(chang)方形(xing)(xing)(xing)、正方形(xing)(xing)(xing)或圓形(xing)(xing)(xing)。工(gong)作面采用刮削工(gong)藝，工(gong)作面上可加(jia)工(gong)V形(xing)(xing)(xing)、T形(xing)(xing)(xing)、U形(xing)(xing)(xing)糟和圓孔(kong)、長(chang)孔(kong)等。

鑄鋼T型槽平臺用途：廣泛應用于(yu)機械加(jia)工(gong)(gong)(gong),工(gong)(gong)(gong)具(ju)車間(jian),機(檢)修車間(jian),大型(xing)設備底座,計量(liang)(liang)及(ji)度(du)加(jia)工(gong)(gong)(gong)的(de)檢驗,測(ce)量(liang)(liang)和(he)(he)研磨,具(ju)有   的(de)測(ce)量(liang)(liang)水準,檢驗工(gong)(gong)(gong)件的(de)平面(mian)度(du),平直度(du)以及(ji)角度(du)的(de)公差值檢測(ce)等。鑄造平臺材質：材質為鑄鐵HT200-300，工(gong)(gong)(gong)作面(mian)硬度(du)為HB170-240，經過兩次人(ren)工(gong)(gong)(gong)處理(li)（人(ren)工(gong)(gong)(gong)退火(huo)600度(du)-700度(du)和(he)(he)自然(ran)時效2-3年(nian)）使(shi)得該產(chan)品的(de)精度(du)穩定，能好。