僅(jǐn)供個人參(cān)考

  手(shǒu)動密(mì)閉(bì)閘閥是(shì)我公(gōng)司結合用戶反饋信息和(hé)多年生産實踐(jiàn)改進的新一代(dài)閘閥産(chǎn)品。廣泛(fàn)應用(yòng)于建材、冶(yě)金、礦山(shān)、電力，化(huà)工、玻(bō)璃、輕工、糧(liáng)食等行業，是控制流量(liàng)、調節或(huò)切斷(duàn)粉(fěn)塵物料的理(lǐ)想設備。

  the valves are the newly improved products on the base of feedback of users and production practice of our company. it is widely used in the building material, metallurgy, mining, electric power chemical, glass, light industry and food industry etc. it is the ideal equipment to control flow, adjust or cut down powder material.

結(jié)構特點：

structure characteristic:

  密閉性(xìng)強、操(cāo)作靈(líng)活、傳(chuán)動部分(fèn)無(wú)污染、無粉(fěn)塵影響、使(shǐ)用壽命長(zhǎng)、無洩(xiè)漏、安(ān)裝不受角(jiǎo)度影(yǐng)響(xiǎng)，能(néng)随時開閉，調(diào)節物料(liào)流量(liàng)，特别适用(yòng)于無(wú)粘度(dù)的固(gù)體粉料及(jí)小于(yú)Φ10mm的顆(kē)粒(lì)料(liào)、晶體(tǐ)料、固狀料的輸送及流量調節。

  this valve is good in seal, handy to open and closing, long life and not leaky. there is no contamination and dust influence in driving part. it can be installed at any angle. it also can be opened and closed at any time to change the flow of material. it is especially suitable for non-glutinosity solid powder and crystalloid, grain, solid material to be transported.

性(xìng)能參數(shù)：

performance parameter:

工(gōng)作原理：

working principle:

主(zhǔ)要結(jié)構由(yóu)框架(jià)、閘闆(pǎn)、絲杆、螺母(mǔ)、密封(fēng)副等零件(jiàn)構成。轉動手輪(lún)使絲杆帶(dài)動絲(sī)杆螺母和(hé)閘闆(pǎn)沿(yán)水平(píng)方向往(wǎng)複運動，達(dá)到閘(zhá)門的啟閉目的，同時密封(fēng)副在(zài)閘闆(pǎn)運動中阻(zǔ)攔粉塵(chén)不進入(rù)傳動(dòng)腔内，無外(wài)漏污染(rǎn)。

the valve is mainly made up of frame, disc, pole, nut and seal etc. rotate the handwheel driving the pole and nut reciprocate in horizontal. at the same time the seal can prevent dust from entering driving body and out-leakage pollution does not exist.

使(shǐ)用說(shuō)明：

usage explanation:

l  本閥可水平(píng)安裝(zhuāng)或垂直安裝，安裝時兩法(fǎ)蘭連接中(zhōng)間(jiān)必須加密封墊片(piàn)，然後(hòu)鎖緊(jǐn)螺栓。

l  操作時手輪順(shùn)時針旋轉為閥(fá)關，反(fǎn)之為開(kāi)，不(bú)得在手(shǒu)輪上再增加(jiā)輔助杠杆(gǎn)。

l  若長期存放應(yīng)使設備處于關(guān)閉狀态，各傳(chuán)動部位(wèi)應加潤滑(huá)油，不允許(xǔ)露天(tiān)存放(fàng)或堆置。

l   it can be installed in horizontal or vertical. sealing gasket must be put on the connected, then equably tight the bolt.

l   you can not add assistant lever to the hand wheel. clockwise turn of hand wheel means the closing of valve, otherwise it means opening.

l   the device should be in the shut-down if the valve-board is placed longer. driving parts should add lubricated oil. placing in the open air and piling up is not permitted.  

zms---y外形連(lián)接(jiē)尺寸：   

appearance joint dimension:

産(chǎn)品外形圖：