日本色www_成人无码www免费视频嘿嘿软件_欧美四级在线观看_精品三级在线观看_成人国产精品入口免费视频_国产精品pans私拍

BZGF型關(guān)風(fēng)機(jī)/關(guān)風(fēng)器/旋轉(zhuǎn)閥

該機(jī)型進(jìn)料口為圓口法蘭聯(lián)接，帶有透明觀察窗便于觀察物料流動(dòng)情況，出口為方口，電機(jī)采用直聯(lián)式，整機(jī)結(jié)構(gòu)緊湊易于維護(hù)和保養(yǎng)。TGF型為不帶動(dòng)力型，其余尺寸與ZGF相同。

The feed port of this model adopts round flange connection with a transparent window for observing the flowing condition of materials. The port is square, and motor is directly connected-type.   The whole structure is compact for convenient of maintenance and servicing. TGF type is not power driven, and the dimension of other model is same as the one of ZGF.