遼甯(níng)升降機所使用(yòng)的調(diào)節閥在安(ān)裝時對環境及其它(tā)要求各有(yǒu)不(bú)同，這兒(ér)我們就來講講調節(jiē)閥對(duì)遼甯升降(jiàng)機工作(zuò)環境的(de)要求(qiú)及其(qí)安裝技巧。liaoning elevator control valve used in the installation of the environment and other requirements of different, here we come to talk about the work environment of the liaoning elevator to the requirements and installation skills.

1.調節閥屬(shǔ)于現場儀表，要(yào)求環(huán)境(jìng)溫度應(yīng)在－25～60℃範圍，相(xiàng)對濕(shī)度≤95%。如(rú)果是(shì)安裝(zhuāng)在露天或高溫(wēn)場合(hé)，應采取防(fáng)水、降溫措施。在(zài)有震源的地方(fāng)要遠離振源或增加(jiā)防(fáng)振措施(shī)。the regulating valve belongs to the field instruments, requirements of environmental temperature should be at - 25 to 60 deg c, relative humidity is less than 95%. if it is installed in the open air or high temperature, should be taken to water, cooling measures. in a place away from the local oscillator source or increase the anti vibration measures.

2.調節閥(fá)一般(bān)應(yīng)垂直安裝(zhuāng)，特殊(shū)情況下可以傾(qīng)斜，如(rú)傾(qīng)斜(xié)角度(dù)很大或者(zhě)閥本(běn)身自重太大時對閥(fá)應增(zēng)加支(zhī)承件(jiàn)保護。regulating valve generally should be installed vertically, special circumstances can be tilted, such as the tilt angle is large or the valve itself is too large when the valve should be added to support the protection of parts.

3.安裝調節(jiē)閥的管道(dào)一般(bān)不(bú)要離地(dì)面或地闆(pǎn)太高，在管道高度大(dà)于2m時(shí)應盡(jìn)量設(shè)置平台(tái)，以利于(yú)操(cāo)作手輪(lún)和便(biàn)于進行維修。installation of the pipeline is generally not from the ground or floor too high, in the pipeline height of more than 2m should be set as far as possible platform, in order to facilitate the operation of the hand wheel and easy maintenance.

4.安(ān)裝前應對(duì)管路(lù)進行(háng)清洗，排除(chú)污物(wù)和焊渣。安(ān)裝後，為保證不(bú)使雜質(zhì)殘留(liú)在(zài)閥體内(nèi)，還(hái)應再(zài)次對(duì)遼(liáo)甯升降(jiàng)機進(jìn)行清(qīng)洗。before installation, the pipeline should be cleaned to remove dirt and welding slag. after installation, in order to ensure that the impurities are not left in the body, but also to the liaoning lift for cleaning.

5.在(zài)發生(shēng)故障或維(wéi)修的情況下使生産(chǎn)過程(chéng)能繼(jì)續進行，調節閥(fá)應加旁通管路(lù)。in the event of failure or maintenance of the case so that the production process can continue to be adjusted, the valve should be added to the bypass line.

6.拆修後應注意(yì)加油(yóu)潤滑，低速(sù)電機一般不要(yào)拆洗(xǐ)加(jiā)油(yóu)。裝配後還(hái)應(yīng)檢查閥(fá)位與閥位開度(dù)指示(shì)是否相符(fú)。overhaul should be noted that after lubrication, low-speed motor is generally not washable. assembly should also check the valve position and valve position indication is consistent.