string(5) "index"
string(1) "#"
string(1) "#"
string(12) "contact.html"
string(5) "index"
string(9) "bout.html"
string(8) "ews.html"
string(22) "products_products.html"
string(9) "gcal.html"
string(25) "shebeichangjing_sbcj.html"
string(12) "contact.html"
string(16) "hgslj_hgslj.html"
string(18) "ztpbpt_ztpbpt.html"
string(16) "jphzj_jphzj.html"
string(8) "xft.html"
string(16) "pbyxl_pbyxl.html"
string(12) "jdc_jdc.html"
string(9) "ntie.html"
string(16) "zhcqb_zhcqb.html"
string(12) "vxt_vxt.html"
string(16) "jyblg_jyblg.html"
string(14) "pczc_pczc.html"
string(18) "qjddmq_qjddmq.html"
string(8) "zgd.html"
string(7) "bs.html"
string(14) "jcjs_jcjs.html"
string(7) "yb.html"
string(8) "zbs.html"
string(5) "index"
string(22) "products_products.html"
string(14) "pczc_pczc.html"
string(27) "loads_150601_1_14514H03.jpg"
string(14) "pczc_pczc.html"
string(15) "cjwt_cjwt5.html"
string(16) "gsdt_gsdt17.html"
string(15) "jswd_jswd9.html"
string(16) "jswd_jswd11.html"
string(18) "pbyxl_pbyxl87.html"
string(18) "pbyxl_pbyxl87.html"
string(11) "ntie43.html"
string(11) "ntie43.html"
string(11) "ntie48.html"
string(11) "ntie48.html"
string(10) "xft56.html"
string(10) "xft56.html"
string(10) "bs173.html"
string(10) "bs173.html"
string(10) "xft60.html"
string(10) "xft60.html"
string(16) "gsdt_gsdt21.html"
string(16) "gsdt_gsdt20.html"
string(16) "gsdt_gsdt19.html"
string(16) "gsdt_gsdt18.html"
string(16) "gsdt_gsdt17.html"
string(16) "gsdt_gsdt16.html"
string(16) "jswd_jswd14.html"
string(16) "jswd_jswd13.html"
string(16) "jswd_jswd12.html"
string(16) "jswd_jswd11.html"
string(16) "jswd_jswd10.html"
string(15) "jswd_jswd9.html"
string(5) "index"
string(9) "bout.html"
string(8) "ews.html"
string(22) "products_products.html"
string(9) "gcal.html"
string(25) "shebeichangjing_sbcj.html"
string(12) "contact.html"
您好,欢迎登陆泊头市华普测量设备有限公司网站,华普十年专注铸铁平台,大理石平台,斜铁,镁铝平尺,塞环规的生产和研究,虔诚期待您的来电或来厂洽谈!
电话:0317-8083406
0317-8380026
0317-8083406
传真:0317-8083406
手机:13784704875
网址:www.bthxly.com
联系人:苏先生
铸铁平行平尺
铸铁平行平尺的详细信息:产品别名:铸铁平行平尺 铸铁平尺 平行平尺
铸铁平行平尺是具有精确平面的尺形量规。平尺用于以着色法、指示表法检验平板、长导轨等的平面度,也常用于以光隙法检验工件棱边的直线度。平尺一般用优质铸铁制造,矩形平尺也有用轴承钢或花岗石制造的。
铸铁平尺:按JB/T7977-99标准制造,材料HT250,工作面采用刮研或精密磨削工艺,用于机床检验中检验不平度和不直度两个工作面是配合块规,千分尺,水平仪等仪器检验,不同高度,两导轨的平行和不连接导轨的水平,并可以配合直角尺,检验只用直角尺无法检验的两机件的垂直度的量具,还适用于设备安装和检查。
规格mm |
工作面直线度或平面度 |
工作面间平行度 |
侧面对工作面垂直度 |
精度等级um |
0 |
1 |
2 |
0 |
1 |
2 |
0 |
1 |
2 |
500×35 |
3 |
6 |
12 |
4.5 |
9 |
18 |
15 |
30 |
60 |
750×40 |
4 |
8 |
15 |
6 |
12 |
25 |
20 |
40 |
80 |
1000×50 |
5 |
10 |
20 |
7.5 |
15 |
30 |
25 |
50 |
100 |
1500×70 |
7.4 |
15 |
30 |
10 |
20 |
40 |
37 |
75 |
150 |
2000×90 |
9 |
18 |
36 |
13.5 |
27 |
54 |
45 |
90 |
180 |
2500×90 |
11 |
22 |
44 |
16 |
32 |
65 |
55 |
110 |
220 |
3000×100 |
13 |
26 |
52 |
19.5 |
39 |
78 |
65 |
130 |
260 |
3500×100 |
15 |
30 |
60 |
22 |
45 |
90 |
75 |
150 |
300 |
4000×100 |
17 |
34 |
68 |
25 |
50 |
100 |
85 |
170 |
340 |
5000×110 |
21 |
42 |
84 |
30 |
60 |
120 |
105 |
210 |
420 |