檢測(cè)認(rèn)證人脈交流通訊錄
- Inspection surface plate is used as the datum for measurement of the machinery parts’ geometric tolerance,such as flatness, parallelism, straightness and more. It is also can be used for precision inspection, marking out (layout), and tooling setup.
鑄鐵平臺(tái)材質(zhì): 材料為高強(qiáng)度鑄鐵HT200-250工作面硬度為HB160—210。經(jīng)過(guò)兩次處理(人工退火600度----700度或自然時(shí)效2---3 年),使該產(chǎn)品的精度穩(wěn)定,耐磨性能好。
The material of Cast Iron Inspection Plate is high-strength cast iron Ht200-250 and the hardness of the working surface is HB 160-210. After artificial heat aging treatment( Artificial annealing temperature 600℃ to 700℃or 2-3 years natural aging) the internal stress was totally eliminated, so the surface plate have stable accuracy and good wear-resisting performance.
鑄鐵平臺(tái)精度:按國(guó)家標(biāo)準(zhǔn)計(jì)量檢定規(guī)程執(zhí)行,分別為0,1,2,3級(jí)四個(gè)級(jí)別
The Cast Iron Surface Plate can be classified as Grade 0,1,2,3,4 according to the national standard metrological verification procedures
泊頭市北重機(jī)械制造有限公司
郭文文
- [聯(lián)系時(shí)請(qǐng)說(shuō)明來(lái)自檢測(cè)通]
- 聯(lián)系方式:
-
請(qǐng)點(diǎn)擊查看電話
- 地址:
- 河北省泊頭市交河西開(kāi)發(fā)區(qū)
宜黄县|
莒南县|
武川县|
株洲县|
余姚市|
白玉县|
乌审旗|
天门市|
吉木萨尔县|
五大连池市|
澄城县|
衡阳市|
清远市|
米泉市|
徐州市|
邛崃市|
福海县|
延庆县|
固镇县|
石首市|
河源市|
丹凤县|
咸阳市|
吐鲁番市|
葫芦岛市|
舒兰市|
金溪县|
西平县|
玉山县|
进贤县|
静乐县|
乌海市|
四子王旗|
都昌县|
弥渡县|
洛南县|
太谷县|
微博|
通化市|
环江|
西安市|