内蒙古包头东宝生物技术实验室不锈钢气路管安装产品概述：

内蒙(meng)古包头东宝生物技术实验室(shi)不锈钢气路管安装集(ji)中(zhong)供(gong)(gong)(gong)(gong)(gong)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)系(xi)统(tong)(tong)作为气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)体(ti)储存、调压、输送(song)及供(gong)(gong)(gong)(gong)(gong)应具有以下几个优点(dian)(dian)：一是集(ji)中(zhong)供(gong)(gong)(gong)(gong)(gong)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)系(xi)统(tong)(tong)将气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)源（钢瓶(ping)）集(ji)中(zhong)在(zai)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)瓶(ping)储存间，采用管路(lu)系(xi)统(tong)(tong)将气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)送(song)到(dao)所(suo)需(xu)的工作地点(dian)(dian)，再将供(gong)(gong)(gong)(gong)(gong)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)终端进行分流。因此(ci)(ci)工作地点(dian)(dian)看(kan)不到(dao)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)瓶(ping)，显得规(gui)范(fan)、整洁。二是结构紧(jin)凑、安装方便、操(cao)作简单；三是集(ji)中(zhong)供(gong)(gong)(gong)(gong)(gong)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)系(xi)统(tong)(tong)更(geng)容易进行监控。因此(ci)(ci)采用集(ji)中(zhong)供(gong)(gong)(gong)(gong)(gong)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)系(xi)统(tong)(tong)进行供(gong)(gong)(gong)(gong)(gong)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)更(geng)安全、更(geng)规(gui)范(fan)、更(geng)可靠(kao)。科望(wang)达主要提供(gong)(gong)(gong)(gong)(gong)氧气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、氢气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、氦气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、氮气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、乙炔、压缩空气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)等(deng)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)体(ti)的集(ji)中(zhong)供(gong)(gong)(gong)(gong)(gong)气(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)系(xi)统(tong)(tong)设计及管路(lu)系(xi)统(tong)(tong)安装。

一(yi)、内(nei)蒙(meng)古包头东宝(bao)生物(wu)技术实验室不锈(xiu)钢(gang)气路管安装技术要求(qiu)

1、气(qi)瓶(ping)间

①气(qi)瓶间应采用(yong)300mm以上钢筋混凝(ning)土防(fang)爆(bao)(bao)墙，遮阳防(fang)晒，并安(an)装(zhuang)防(fang)爆(bao)(bao)门(men)，泄露窗。

②室(shi)内地面应有防(fang)火(huo)花、防(fang)静电措施；室(shi)内电气设备应具备防(fang)爆功(gong)能(neng)。

③通风良好，室内应安装排气扇。

④可燃气体钢瓶（氢(qing)气、乙(yi)炔）与助燃气体（氧(yang)气）应隔开放置。

⑤气瓶间要设置报(bao)警系统

2、工(gong)作间

①所有管道要统(tong)筹(chou)规划、集中(zhong)布(bu)置、方便安装(zhuang)、便于操作(zuo)、检(jian)修方便。

②所有(you)工艺管道要(yao)设置(zhi)切断阀，并(bing)根据需要(yao)设置(zhi)压力表、温度计、流(liu)量计、过滤器和(he)减压阀，阀门和(he)仪(yi)表要(yao)设置(zhi)在便(bian)于观察和(he)检(jian)修的地方(fang)。

③可(ke)燃气体管道要(yao)沿墙明线铺设，方便(bian)安(an)装和检修(xiu)。

④使用钢瓶气管(guan)道的设备(bei)台应离墙布置，且留出不小于(yu)600mm的检修空间。

⑤氢气管道应采用(yong)焊接(jie)连接(jie)，不能(neng)采用(yong)螺纹(wen)连接(jie)和使(shi)用(yong)闸阀。

⑥供(gong)气系统采用二(er)级减(jian)压方式进行(xing)供(gong)气，气体由15Mpa减(jian)到1.5Mpa后再输入(ru)到各实验室。

二、用材

1、管(guan)道、球阀、三通和卡套(tao)均采用316L不(bu)(bu)锈(xiu)钢(gang)，高压(ya)软管(guan)为不(bu)(bu)锈(xiu)钢(gang)波(bo)纹(wen)管(guan)，在高压(ya)软管(guan)的进气(qi)(qi)端配置单向阀，防止(zhi)更换气(qi)(qi)瓶时(shi)，软管(guan)内的气(qi)(qi)体外泄，又可防止(zhi)外界(jie)的空气(qi)(qi)混入气(qi)(qi)路中，影响气(qi)(qi)体纯度。

2、管道系统：所(suo)有(you)气体管道均(jun)采用B*别316L不锈(xiu)钢管，在管路(lu)上有(you)过滤杂质和水分(fen)的装置。

3、管道的连接：汇排流、终端均采用卡套连接，便(bian)于减压器(qi)和阀(fa)门的维护管理。

4、终端：在(zai)每台仪器之前，配置截(jie)止阀(fa)(fa)和(he)二(er)级减压器，截(jie)止阀(fa)(fa)控制每个气路(lu)的(de)开启和(he)关闭(bi)，减压器用于显示(shi)和(he)调(diao)整每个终端的(de)压力(li)。

5、气体管(guan)道每间隔1.5米采用管(guan)码支架固定(ding)。

6、整(zheng)个气路安(an)装完毕后，对整(zheng)个系统做压(ya)力测试，压(ya)力24小时后无下降视为合格。