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调节阀预防性维修七项工作,必须要记住。   发布时间:18-08-25


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1,JIANCHAZHICHIQINGKUANG

安装调节阀足球比分波胆的最佳位置使得阀杆的行程方向处于垂直平面,致动器位于阀体上方。如果调节阀必须安装在阀杆水平移动的位置,或者阀杆的运动方向与水平面成一定角度,则应支撑执行机构以使阀杆的各个部件调节阀处于自然状态。如果未添加支撑件或未正确安装支撑件,则阀杆和阀座可能彼此不同,这可能导致填充器的故障或泄漏。即使调节阀有固定和支撑措施,也必须定期检查,通常每2至3个月检查一次。

2,ANQUANCAOZUOJIANCHA

YINGJIANCHABAOZHAWEIXIANQUYUZHONGSHIYONGDEDIAOJIEQIHEXIANGGUANFUJIANDEANQUANCAOZUO,LIRUMIFENGGAISHIFOUNINGJIN,ANQUANZHADECAOZUO,DIANYUANDENG,YIQUEBAODIAOJIEFAHEXIANGGUANFUJIANKEYICAOZUOANQUAN。

3,XIAOCHUYALI

YOUYUZUHEHUOANZHUANGBUDANG,GUANDAOHUICHANSHENGGEZHONGYINGLI,LIRUGAOWENJIEZHICHANSHENGDEREYINGLIHEANZHUANGSHIDEJINGULI。YOUBUPINGHENGYINQIDEYINGLI,YOUDIAOJIEFAJIQIGUANDAODEYIXIERENWEIPENGZHUANGYINQIDEYINGLI。ZHEIXIEYINGLIZUOYONGZAIDIAOJIEFAJIQIGUANDAOSHANG,ZHEIHENRONGYIYINGXIANGDIAOJIEFADEXINGNENG。ZAIYANZHONGDEQINGKUANGXIA,TAHUIYINGXIANGDIAOJIEXITONGBENSHEN,DAOZHIFAGANHEDAOXIANGQIBIANXINGERBUSHIYUFAZUODUIZHONG;YONGYUFENLIUFAFATIDEDIAOJIEFAKENENGDAOZHIFATIFALANTUOLI;YINGLIYEKENENGDAOZHIFAZUOXIELOU。YINCI,ZAIRENHESHIHOUDOUBIXUQUEBAOBIMIANHUOXIAOCHUYINGLI,BINGQIEJIANGYINGLIYINDAOLIKAIDIAOJIEFA。

足球比分波胆4.QUCHUHUOFANGZHIYIWUJINRU

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5,DINGQIJIANCHAQIYUANHEDIANYUAN

气源是驱动调节阀足球比分波胆的关键能源之一。气动控制阀膜腔虽然没有消耗空气,但如果供气系统中含有水分和油等杂质,则阀门定位器,继电器等可能会堵塞并发生故障。因此,必须定期检查气源和电源,确保气源清洁干燥,电源可靠。

6.YUNSHUHECHUCUN

在调节阀组装并涂漆后,根据需要将其连接到执行器,手轮,定位器和其他附件上,以防止异物进入调节阀,连接调节阀的所有空气口应被堵塞,连接法兰配有保护盖。注意连接点,例如阀门定位器进气管和执行器接口的位置。任何容易损坏的突出附件(例如油量计和电位计压力表)都应从接头上拆下,并与调节阀分开包装。调节阀通过特殊支架固定,以防止松动并确保整体垂直位置或水平位置。如果长途运输,最好采用实心木箱运输。

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7,DINGQIBAOYANGHEJIAYOU

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