<big id="h3hjj"></big>

          <menuitem id="h3hjj"></menuitem>
        <cite id="h3hjj"><strike id="h3hjj"></strike></cite>

              <cite id="h3hjj"></cite>

                <menuitem id="h3hjj"><strike id="h3hjj"></strike></menuitem>

                <progress id="h3hjj"></progress>

                产品详情
                • 产品名称:弹簧冲击器

                • 产品型号:F22.50
                • 产品厂商:其它品牌
                • 产品价格:0
                • 折扣价格:0
                • 产品文档:
                你添加了1件商品 查看购物车
                简单介绍:
                弹簧锤仿真器是正常使用中可能遇到的机械撞击,用来检查器具外壳承受机械冲击的能力,检查外壳是否存在由于冲击引起触及带电部件、受潮或电气间隙爬电距离减少的危险。
                详情介绍:
                PTL Spring-operated Impact-Test Apparatus
                F 22弹簧冲击锤
                 
                for impact tests to demonstrate the level of robustness according to IEC, EN, VDE in accordance with e. g.: 
                IEC  
                60068-2-75 / 1997-08 §5 and An. E
                Standard Outfit:
                1
                body, including release mechanism and striking element guide, mass 1250 g, outside diameter 50 mm,
                striking element, with cocking knob and with hammer head, face of polyamide, spherical segment shape with a radius of 10 mm, mass 250 g, length approx. 315 mm,
                1
                release cone, mass 60 g,
                1
                helical compression spring, mass approx. 9 g,
                 
                total length cocked approx. 350 mm, total mass approx. 1570 g,
                supplied ready for operation, including PTL certificate concerning calibration of impact energy by means of a calibration device according to IEC 60068-2-75 / 1997-08 Annex B and concerning release pressure,
                      
                 
                Impact energy
                  Tolerance
                Article No.:
                0,14 J
                ± 0,014 J
                F 22.10
                0,20 J
                ± 0,02 J
                F 22.11
                0,35 J
                ± 0,03 J
                F 22.15
                0,50 J
                ± 0,04 J
                F 22.16
                0,70 J
                ± 0,05 J
                F 22.17
                1,00 J
                ± 0,05 J
                F 22.18
                PTL Universal Spring Hammer
                as described above, but with the five impact energies 0,20 J, 0,35 J, 0,50 J, 0,70 J and 1,00 J, to be selected by means of a disk with knurled edge, tolerances as scheduled above, supplied with PTL calibration certificate concerning the five impact energies and the release pressure,
                 
                Article No.: F 22.50
                PTL spring-operated impact-test apparatuses with other impact energies, e. g. 2 J (F 22.20), other masses of the striking element, e. g. 500 g (F 22.20), other release forces, e. g. 20 N, and other hammer heads, e. g. made of steel with r = 25 mm (F 22.20):
                 
                on special request
                Preserving Case,
                made of wood, to keep one spring-operated impact-test apparatus, with floccular coated holders,
                 
                Article No.: F 22.80
                标题:
                内容:
                联系人:
                联系电话:
                Email:
                公司名称:
                联系地址:
                 
                 
                注:1.可以使用快捷键Alt+S或Ctrl+Enter发送信息!
                2.如有必要,请您留下您的详细联系方式!
                日本50岁熟妇XXXX,真实处破女wanglouyounju,被多人强奷很舒服好爽好爽,天堂www在线最新版 无为县| 金堂县| 双桥区| 吕梁市| 沈阳市| 集贤县| 淮阳县| 雷波县| 定西市| 蒲城县| 凤翔县| 阳新县| 石门县| 尚义县| 洛宁县| 三江| 正镶白旗| 太白县| 绍兴县| 永平县| 龙泉市| 长乐市| 宁河县| 新余市| 延长县| 永济市| 锡林浩特市| 集贤县| 称多县| 哈巴河县| 文昌市| 彩票| 翁源县| 弥勒县| 开江县| 磴口县| 南木林县| 亳州市| 临潭县| 齐河县| 闽清县| http://444 http://444 http://444 http://444 http://444 http://444