1. <listing id="26ji2"><object id="26ji2"><p id="26ji2"></p></object></listing><var id="26ji2"></var>
      2. <listing id="26ji2"></listing>
        <meter id="26ji2"><strong id="26ji2"><acronym id="26ji2"></acronym></strong></meter>
        1. 
          

            <tt id="26ji2"></tt>

                1. <output id="26ji2"><button id="26ji2"><address id="26ji2"></address></button></output>
                    <output id="26ji2"><pre id="26ji2"><dd id="26ji2"></dd></pre></output>
                        <meter id="26ji2"><delect id="26ji2"></delect></meter>
                          <label id="26ji2"></label>
                            <mark id="26ji2"><button id="26ji2"></button></mark>

                              <mark id="26ji2"><button id="26ji2"><address id="26ji2"></address></button></mark>

                              1. <listing id="26ji2"><object id="26ji2"></object></listing>

                                  <tt id="26ji2"><pre id="26ji2"></pre></tt>
                                  1. <label id="26ji2"><ruby id="26ji2"></ruby></label>
                                  2. <mark id="26ji2"><pre id="26ji2"></pre></mark>

                                  3. <code id="26ji2"></code>

                                  4. <tt id="26ji2"><wbr id="26ji2"></wbr></tt>

                                    <blockquote id="26ji2"></blockquote>
                                  5. <label id="26ji2"><button id="26ji2"></button></label>
                                    
                                    

                                      1. <mark id="26ji2"></mark>
                                        <output id="26ji2"></output>

                                        膠管爆破試驗機的工作原理

                                        2017-06-29 0

                                        膠管爆破試驗機主要應用于汽車軟管轉向管、剎車管、空調管、燃油管、冷卻水管、散熱軟管、暖風軟管、空氣濾芯器軟管、蝸輪、增壓系統軟管,工程液壓軟管,航空軟管和管匯等類型膠管的靜壓爆破試驗.設備按GB/T5568-94《橡膠、塑料軟管及其組合件的無屈撓液壓脈沖試驗驗》、GB7939-92《液壓軟管總成試驗方法》、ISO6802-1991《鋼絲增強的橡膠和塑料軟管及軟管件撓曲液壓脈沖試驗》、iSO6803-1994《橡膠或塑料軟管和軟管組件無撓曲的液壓脈沖試驗》等國內外相關標準設計生產,是膠管生產廠家及檢測單位必備測試設備之一.今天小編就來帶大家一起來了解一下膠管爆破試驗機的工作原理.

                                        1、一般要求:

                                        試驗時采用水貨其他適于軟管試驗的液體作為試驗介質,應從試樣里排除所有的氣體.

                                        2、程序:

                                        2.1 將試驗液體充滿軟管并排出所有空氣,同時連接好試驗設備,關閉閥門,按規定的升壓速率均勻升壓,使壓力表測量壓力,在試驗過程中,試樣的自由端活動應不受任何限制;

                                        2.2 升壓速率:

                                        a. 軟管爆破壓力小于等于12.5Mpa的,其升壓速率為0.075~0.751Mpa/s;

                                        b. 軟管爆破壓力在12.5Mpa-40MPA的,其升壓速率為0.35~1.17Mpa/s;

                                        c. 軟管爆破壓力大于40Mpa的,則應采用一個較高的恒定的升壓速率,以便在120s內達到最終的試驗壓力;

                                        d. 如果達不到這些升壓速率,可由委托試驗單位與試驗單位協商確定一合適的升壓速率.

                                        以上就是關于“膠管爆破試驗機的工作原理”的介紹,方便大家選型參考.中國試驗機領導品牌-深圳市億威仕流體控制有限公司專業研發生產適用于管材、氣瓶、壓力容器等承壓產品用的爆破試驗設備,歡迎咨詢:0755-8889 8859 QQ:459675648.

                                        北京赛车计划数据
                                            1. <listing id="26ji2"><object id="26ji2"><p id="26ji2"></p></object></listing><var id="26ji2"></var>
                                            2. <listing id="26ji2"></listing>
                                              <meter id="26ji2"><strong id="26ji2"><acronym id="26ji2"></acronym></strong></meter>
                                              1. 
                                                

                                                  <tt id="26ji2"></tt>

                                                      1. <output id="26ji2"><button id="26ji2"><address id="26ji2"></address></button></output>
                                                          <output id="26ji2"><pre id="26ji2"><dd id="26ji2"></dd></pre></output>
                                                              <meter id="26ji2"><delect id="26ji2"></delect></meter>
                                                                <label id="26ji2"></label>
                                                                  <mark id="26ji2"><button id="26ji2"></button></mark>

                                                                    <mark id="26ji2"><button id="26ji2"><address id="26ji2"></address></button></mark>

                                                                    1. <listing id="26ji2"><object id="26ji2"></object></listing>

                                                                        <tt id="26ji2"><pre id="26ji2"></pre></tt>
                                                                        1. <label id="26ji2"><ruby id="26ji2"></ruby></label>
                                                                        2. <mark id="26ji2"><pre id="26ji2"></pre></mark>

                                                                        3. <code id="26ji2"></code>

                                                                        4. <tt id="26ji2"><wbr id="26ji2"></wbr></tt>

                                                                          <blockquote id="26ji2"></blockquote>
                                                                        5. <label id="26ji2"><button id="26ji2"></button></label>
                                                                          
                                                                          

                                                                            1. <mark id="26ji2"></mark>
                                                                              <output id="26ji2"></output>

                                                                                  1. <listing id="26ji2"><object id="26ji2"><p id="26ji2"></p></object></listing><var id="26ji2"></var>
                                                                                  2. <listing id="26ji2"></listing>
                                                                                    <meter id="26ji2"><strong id="26ji2"><acronym id="26ji2"></acronym></strong></meter>
                                                                                    1. 
                                                                                      

                                                                                        <tt id="26ji2"></tt>

                                                                                            1. <output id="26ji2"><button id="26ji2"><address id="26ji2"></address></button></output>
                                                                                                <output id="26ji2"><pre id="26ji2"><dd id="26ji2"></dd></pre></output>
                                                                                                    <meter id="26ji2"><delect id="26ji2"></delect></meter>
                                                                                                      <label id="26ji2"></label>
                                                                                                        <mark id="26ji2"><button id="26ji2"></button></mark>

                                                                                                          <mark id="26ji2"><button id="26ji2"><address id="26ji2"></address></button></mark>

                                                                                                          1. <listing id="26ji2"><object id="26ji2"></object></listing>

                                                                                                              <tt id="26ji2"><pre id="26ji2"></pre></tt>
                                                                                                              1. <label id="26ji2"><ruby id="26ji2"></ruby></label>
                                                                                                              2. <mark id="26ji2"><pre id="26ji2"></pre></mark>

                                                                                                              3. <code id="26ji2"></code>

                                                                                                              4. <tt id="26ji2"><wbr id="26ji2"></wbr></tt>

                                                                                                                <blockquote id="26ji2"></blockquote>
                                                                                                              5. <label id="26ji2"><button id="26ji2"></button></label>
                                                                                                                
                                                                                                                

                                                                                                                  1. <mark id="26ji2"></mark>
                                                                                                                    <output id="26ji2"></output>

                                                                                                                    通比牛牛怎样看走势规律 球探网足球即时比分 pt电子哪个容易爆分 老时时彩走势图五星 赛车pk10技巧规律 彩票助赢计划官网 体育彩票排列三藏机图 欢乐麻将二人雀神怎么玩 时时彩为什么改为20分钟 浙江大乐透超长版走势图 时时彩后二稳赚玩法 体育直播 最精准三肖六码资料 时时彩全天免费人工计划 欢乐棋牌 北京pk10技巧