国产又粗又猛又爽又黄的黄牛视频-欧美日韩精品网址-国产成人麻豆h视频在线观看-蜜臀av区一二三爽免费播放-久久久伦理精品-99精品资源在线视频-伊人久久大香樵-久久人妻人人爽-性欧美少妇煌妇喷水,麻豆免费在线观看视频网站,天天射天天干天天要,91精品国自产拍老熟女露脸

電動執(zhí)行機(jī)構(gòu)與閥體的安裝

Installation of electronic executive body and body of valve

電動執(zhí)行機(jī)構(gòu)與閥體的安裝（圖5）指正指SHUT處（全閉位置

1．手動轉(zhuǎn)動閥門，檢查無異常情況，并使使閥門處于全閉位置。

Rotate the valve manually and make sure have unusnalsituation to check and make the valve in a completely closing position.

2．將支架固定在閥門上。 

Fix the support on valve

3．將聯(lián)軸器的一端套在閥門芯軸上

Suit an the valve core axle one end of shaft couping

4．用手柄驅(qū)動電動執(zhí)行機(jī)構(gòu)至全閉位置（指針正指SHUT處零開度刻度線處），將輸出軸插入聯(lián)軸器四方孔內(nèi)。

Urge electronic executive body to close position(indicator

mean with handle shut zero tum on one degree of scale marks)all, insert the output shaft hen shaft coupling all sides in the hole

5．堅固支架與電動執(zhí)行機(jī)構(gòu)和閥體間的連接螺栓。

Connection bolt among firm support and electronic executive body and bod of valve

6．用手柄轉(zhuǎn)動執(zhí)行機(jī)構(gòu)，確認(rèn)運行平穩(wěn)、無偏心、無歪斜、檢查閥門在執(zhí)行機(jī)構(gòu)開度計指示范圍能否實現(xiàn)全閉和全開

Potete the executive body with the handle, partial, does not have and crooked that confirm operating steadily, Not having check valve turn on degree count, instruct the range will you please realize, close and tum on all in executive

注意：用力不可過猛，否則會導(dǎo)致執(zhí)行機(jī)構(gòu)超程運行而造成損壞。

Attention: t exerts oneself to be can t too quickly, otherwise, it wil lead to the fact executive body exceed body Cheng run and cause the damage