正片白小姐六选一肖

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换热器试漏枪的特点

换热器试漏枪的特点

换热器试漏枪的特点

HUANREQISHILOUQIANGDETEDIANZHUYAOYOUYIXIAJIFANGMIAN:

The characteristics of the heat exchanger test gun are mainly in the following aspects:

正片白小姐六选一肖  l)YUBEISHIJIANDUAN。JIANGSHILOUQIANGDEGEBUJIANZUZHUANGHAO,LIANJIEZUGOUZHANGDUDEGAOYARUANGUAN,BINGYINRUDAYAJIEZHI,DAYAJIEZHICAIYONGZHUANGZHIQUDEXIAOFANGSHUIHUOGONGCHANGFENG。YUCITONGSHI,JIANGHUANREQIFENGTOUCHAIXIA,JIUKEYIJINRENGUANSHUSHILOUZHUANGTAI。

1) short preparation time. The leakage testing gun parts assembled, enough length of the high pressure hose connection, and the introduction of medium pressure, pressure medium is adopted as the unit area of the fire or the factory wind. At the same time, the head of the heat exchanger can be removed, and it can be put into the test and leakage state of the tube bundle.

  2)CAOZUOGUOCHENGJIANBIAN。YIDANGUANSHILOUWEILI,LIANGGANZUZHUANGHAODESHILOUQIANGFENBIECHARUHUANREQIYIGENGUANSHUDELIANGDUANBINGYAJIN,JIANGYINRENJIEZHIDEQIANGFADAKAI,GUANBILINGGANQIANGFA,DANGYALISHENGDAOGUIDINGZHIHOU,LIJIGUANBIYINRUJIEZHIQIANGFA,RUOLIANGBIAOYABUBIAN,ZEWUXIELOU;RUOLIANGBIAOYAJUNJIANG,ZEGUANSHUXIELOU;YIRUOYINRENJIEZHIDUANBIAOYABUJIANG,LINGDUANBIAOYAWEILING,ZEGUANDU。ZONGZHI,GENJULIANGGANQIANGYALIBIAODUSHUDEQINGKUANG,KEYIPANDUANCHUGUANSHUSHIFOUXIELOUHEDUSAI。

2) the operation process is simple and convenient. On the single tube leakage, for example, two rod assembly good test leakage gun are respectively inserted into the heat exchanger a root bundle at both ends and pressing, which will lead medium gun valve open, the other gun valve is closed, when the pressure rose to the specified value, immediately shut down into the media gun valve, if two gauge invariant, no leakage; if two gauge was decreased and then bundle leakage; a lead end medium gauge does not fall, on the other end of the gauge to zero pipe plugging. In short, according to the two gun pressure gauge readings, you can determine whether the leakage and blockage of the tube.

  3)CAOZUOSHIJIANJUYOUKESUOXING。RUNHUAYOUDAILIGENJUHUANREQIJIANXIUGONGQIDEZHANGDUANYAOQIU,KEXUANZEDANGUANHUODUOGUANSHILOUQIANG,YEKEXUANZELIANGTAOYISHANGSHILOUQIANGTONGSHIJINXINGSHILOU。ANMEIGENGUANSHUSHILOUJIANYANSHIJIANWEI205,JIANYANGUANSHUSHI,DANGUANSHILOUQIANGXUCAOZUO5.5h,DUOGUANSHILOUQIANG(3GEQIANGTOU)JINXUCAOZUO1.5h。

3) the operation time has the ability to shrink. Lubricating agent according to the change of the length of the heat exchanger maintenance schedule requirements, choose single - or multiple leakage testing gun, can also choose two or more leakage testing gun and leakage test. According to each pipe bundle leakage inspection time for 205, test tube bundles, single tube test leakage gun to 5.5 hours of operation, multi try leakage gun (three gun head) only 1.5 hours operation.

正片白小姐六选一肖  4)SHIYONGFANWEIGUANG。TAOCIXIANWEIZHISHILOUQIANGDESHIYONGBUSHOUHUANJINGWENDUJIQITAWAIJIEYINSUDEYINGXIANG。SHIYONGGUOCHENGZHONGKEYIFENBIEYINRUQITAIHUOYETAIDAYAJIEZHI,SHIYONGYUBUTONGJIEZHILEIXINGDEGEZHONGHUANREQI。

4) a wide range of application. The use of ceramic fiber paper test gun is not affected by ambient temperature and other external factors. Gas or liquid pressure medium can be introduced into the use process, which is suitable for various kinds of heat exchangers with different media types.

  5)KEXUEXINGQIANGQIANGTOUYUGUANSHUDUANKOUZHIJIANCAIYONGZHUIXINGJIAOSAILIANJIE,KEYASUOXINGQIANG、MIFENGXINGHAO。

5) the cone type rubber plug connection is adopted between the scientific strong gun head and the tube bundle port, which can be compressed and has good sealing performance.

正片白小姐六选一肖  YIBANGUANSHUSHILOUYALIJUNZAI0.5MPaYIXIA,RENGONGCHIQIANGTUIYABIANKEJINXINGSHIYAN。RUOYOUTESHUYAOQIUSHIYANYALICHAOGUO0.5MPaSHI,KEZHIZUOPEITAOJIAJUGUDINGZAIHUANREQIGUANBANSHANG,TUIYAQIANGTOUJINXINGSHIYAN。DANGUANHUODUOGUANSHILOUSHI,YINDAYAJIEZHICHONGTIANLIANGXIAO,RUOGUANSHUYOULOUDIAN,YIYUCONGYALIBIAOSHANGKUAISUXIANXIANCHUYAJIANG。

General tube bundle test pressure is below 0.5MPa, the artificial gun can be carried out on the test. If you have special requirements, test pressure exceeds 0.5MPa, the matching manufacture fixture is fixed on the heat exchanger tube plate, pushing pressing head test. Single - or multiple leakage test, by suppressing media filling quantity is small, if the tube bundle leakage, easy to from the pressure gauge on the fast show pressure drop.

6)SHILOUQIANGJIAGONGZHIZUOJIANBIAN、CHENGBENDIJINGGUODUIGUANSHUSHILOUQIANGDEYANZHI,BINGZAISHIJIANZHONGYINGYONG,SHIYONGXIAOGUOLIANGHAO,DADAOLEDUIHUANREQIGUANSHUDEDAYASHILOUMUDE。YUXIANYOUJISHUXIANGBI,JUYOUJIANBIANYIXING、SHIYANCHENGBENDI、SHIYONGXINGQIANGDENGTEDIAN,JIJUTUIGUANGJIAZHI,SHIHUANREQIGUANSHUDAYASHIYANDELIXIANGGONGJU。 

正片白小姐六选一肖6) leakage testing gun processing has the advantages of simple manufacture, low cost after the development of tube bundle leakage testing gun and in practical applications, and good use effect to the heat exchanger(www.hreqi.com) tube bundle leakage test with pressure to. Compared with the prior art, the method has the advantages of simple and easy operation, low cost and strong applicability, and is an ideal tool for the pressure test of the heat exchanger tube bundle.


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