鑄鐵直角彎板的(de)用(yong)(yong)途：用(yong)(yong)于(yu)(yu)零(ling)部件的(de)檢(jian)(jian)(jian)測和機(ji)械加工(gong)(gong)(gong)中的(de)裝(zhuang)夾。用(yong)(yong)于(yu)(yu)檢(jian)(jian)(jian)驗(yan)工(gong)(gong)(gong)件的(de)90°角(jiao)，維修設備時(shi)檢(jian)(jian)(jian)驗(yan)零(ling)部件相關表面(mian)的(de)相互垂直度，還常用(yong)(yong)于(yu)(yu)鉗工(gong)(gong)(gong)劃(hua)線。并(bing)可常用(yong)(yong)于(yu)(yu)檢(jian)(jian)(jian)驗(yan)、安(an)裝(zhuang)、機(ji)床(chuang)機(ji)械的(de)垂直面(mian)檢(jian)(jian)(jian)查(cha)，并(bing)能在鑄鐵平板上(shang)檢(jian)(jian)(jian)查(cha)工(gong)(gong)(gong)件的(de)垂直度，適用(yong)(yong)于(yu)(yu)機(ji)械和儀(yi)器檢(jian)(jian)(jian)驗(yan)和機(ji)床(chuang)之(zhi)(zhi)間(jian)不垂直度的(de)檢(jian)(jian)(jian)查(cha)。用(yong)(yong)于(yu)(yu)檢(jian)(jian)(jian)驗(yan)、安(an)裝(zhuang)、機(ji)床(chuang)機(ji)械的(de)垂直面(mian)檢(jian)(jian)(jian)查(cha)，并(bing)能在鑄鐵平板(鑄鐵平臺)上(shang)檢(jian)(jian)(jian)查(cha)工(gong)(gong)(gong)件的(de)垂直度，適用(yong)(yong)于(yu)(yu)機(ji)械和儀(yi)器檢(jian)(jian)(jian)驗(yan)和機(ji)床(chuang)之(zhi)(zhi)間(jian)不垂直度的(de)檢(jian)(jian)(jian)查(cha)。材質：ht200-300。
鑄鐵直角彎板精度(du)：1級、2級、3級。
注意事項：鑄(zhu)鐵直角彎板不要(yao)在潮濕、有(you)腐(fu)蝕、過(guo)高和(he)(he)過(guo)低的溫度環(huan)境下使(shi)用(yong)(yong)和(he)(he)存放(fang)。在使(shi)用(yong)(yong)時要(yao)行工作面(mian)的安裝(zhuang)調試，然后，把工作面(mian)擦拭干凈，在確認(ren)沒(mei)有(you)問題的情況(kuang)下使(shi)用(yong)(yong)。它的特(te)點是,穩定性(xing)好,便于維修。按GB6092 - 85標準制造，材料HT200，工作面(mian)采(cai)用(yong)(yong)刮研工藝，用(yong)(yong)于零部件的檢測(ce)和(he)(he)機械加(jia)工中的裝(zhuang)夾(jia)
彎板規格：
| 規(gui)格 mm | 測量面(mian)對(dui)基面(mian)的垂直(zhi)度(du) | 測(ce)量面平面度(du)或直線度(du) | 基面平面度(du)或(huo)直(zhi)線度(du) | ||||||
| 精度等級μm | |||||||||
| 1 | 2 | 3 | 1 | 2 | 3 | 1 | 2 | 3 | |
| 200×200 | 8 | 16 | 30 | 4 | 8 | 16 | 6 | 12 | 24 |
| 300×200 | 10 | 20 | 40 | 5 | 10 | 20 | 8 | 16 | 30 |
| 300×300 | 10 | 20 | 40 | 5 | 10 | 20 | 8 | 16 | 30 |
| 400×300 | 12 | 24 | 45 | 6 | 12 | 24 | 10 | 20 | 40 |
| 400×400 | 12 | 24 | 45 | 6 | 12 | 24 | 10 | 20 | 40 |
| 500×400 | 14 | 28 | 50 | 7 | 14 | 28 | 12 | 24 | 48 |
| 500×500 | 14 | 28 | 50 | 7 | 14 | 28 | 12 | 24 | 48 |
| 800×600 | 18 | 35 | 60 | 9 | 18 | 35 | 14 | 28 | 55 |
| 1000×800 | 25 | 50 | 70 | 12 | 24 | 45 | 18 | 35 | 70 |
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