上海荣计达仪器科技有限公司

咨询电话:137-6111-8616


水泥抗压夹具 新标准水泥抗压夹具

水泥抗压夹具是根据我国建材行业标准JC/T683-1977制造。水泥抗压夹具是**标准"水泥胶砂强度检验方法(ISO法)GB/T17671-1999"设备。

  • 型号: 40*40

  • 产品参数
  • 型号: 40*40

一、产品简介:

水泥抗压夹具是根据我国建材行业标准JC/T683-1977制造。水泥抗压夹具是**标准"水泥胶砂强度检验方法(ISO法)GB/T17671-1999"设备。

First, the cement compression fixture is manufactured in accordance with China's building material industry standard JC / T683-1977. The cement compressive fixture is the ** standard "cement mortar strength test method (ISO method) GB / T17671-1999" equipment.


二、技术参数:

★上、下压板宽度:40mm±0.1mm

★上、下压板表面的平面公关为:0.01mm

★上、下压板及传压柱硬度:≥60HRC

★球座环带高度在2/3处,宽4-5mm

★上、下压板长度方向的重合度:≤0.2mm

★上、下压板自由距离:大于45mm

★ 定位销的高度不高于下压板表面:5mm

★定位销硬度:大于55HRC

★传压柱材料硬度:大于55HRC

★框架底部A定位孔直径:Φ8mm

★毛重/净重:5kg

Technical parameters of cement compression fixture:

★ Width of upper and lower platen: 40mm ± 0.1mm

★ The plane PR of the surface of the upper and lower platens is 0.01mm

★ Hardness of upper and lower pressure plates and pressure transmission columns: ≥60HRC

★ The tee ring is 2/3 in height and 4-5mm in width

★ Overlap degree of the upper and lower pressure plates: ≤0.2mm

★ Free distance of upper and lower pressure plate: more than 45mm

★ The height of the positioning pin is not higher than the surface of the lower platen: 5mm

★ Positioning pin hardness: greater than 55HRC

★ Hardness of pressure transmitting column material: more than 55HRC

★ A positioning hole diameter at the bottom of the frame: Φ8mm

★ Gross / Net Weight: 5kg


三、校验方法:

★目测检查外观。水泥抗压夹具应保护清洁,不得碰伤划痕,应有牢固的铭牌。

★上、下压板应为硬质钢材制成,其长度为40±0.1mm,宽度为40mm,厚度>10mm。

★上、下压板与试件整个接触表面的平面公差为0.01mm,上、下压板自由距离>45mm。

★上压板上的球座A应在夹具A轴线与上压板下表面的交点上,公差为±1mm,上压板随着与试件的接触而自动找平。

Third, the cement compression fixture calibration method:

★ Visually check the appearance. Cement compression fixtures shall be protected from scratches and scratches, and shall have firm nameplates.

★ The upper and lower pressure plates should be made of hard steel, with a length of 40 ± 0.1mm, a width of 40mm, and a thickness of> 10mm.

★ The plane tolerance of the entire contact surface between the upper and lower pressure plates is 0.01mm, and the free distance of the upper and lower pressure plates is more than 45mm.


四、结构特点:

主要由下夹具座、上夹具座、标准夹辊、抗劈裂夹具上下压条组成。下夹具座通过定位销、垫圈固定在压力机活塞上,上夹具座通过上支座、菱形销及压力机上的定位销和两内六角螺钉固定在压力机横梁上。

Fourth, the structural characteristics of the cement compression fixture:

It is mainly composed of a lower clamp base, an upper clamp base, a standard nip roller, and an upper and a lower bead for anti-cracking jig. The lower clamp seat is fixed on the press piston by positioning pins and washers, and the upper clamp seat is fixed on the press beam by the upper support, diamond pins, and positioning pins on the press and two hexagon screws.


五、使用注意事项:

★使用前对限位尺寸检查是否还保持正确位置;

★如果挡销磨损超差,可以进行打磨修复;如果挡板、插销、定位锥头销磨损超差,可以重新组装,错开磨损部位后继续使用

V. Precautions for using cement compression fixture:

★ Check the limit size before use to maintain the correct position;

★ If the stop pin wears out badly, it can be polished and repaired; if the baffle, latch, and positioning cone pin are out of wear, it can be reassembled, and it can continue to be used after staggering the worn parts.


水泥抗压夹具 新标准水泥抗压夹具
水泥抗压夹具是根据我国建材行业标准JC/T683-1977制造。水泥抗压夹具是**标准"水泥胶砂强度检验方法(ISO法)GB/T17671-1999"设备。
长按识别二维码查看详情
长按图片保存/分享

水泥抗压夹具 新标准水泥抗压夹具

询盘

咨询表单:

  • 请输入验证码

咨询产品:


你还没有添加任何产品!

扫一扫关注我们

Copyright @ 2018 上海荣计达仪器科技有限公司.All Rights Reserved   沪ICP备11009963号-4     

Copyright @ VillaGrandis All Rights Reserved某某某有限公司版权所有        

ICP备案号180006020号-3

 

客服中心
热线电话
13761118616
上班时间
周一到周日
二维码