欧美成人午夜在线播放-成人午夜视频欧美-情欲毛片亚洲一区二区-日本亚洲欧美综合在线-欧美亚洲日本va

1. The discharging time lasts too long, and the mixing drum stops when discharging, resulting in the separation of concrete.

2.運(yùn)輸時(shí)間太長(zhǎng)：由于自上料攪拌車運(yùn)輸時(shí)間太長(zhǎng)，混凝土因得不到有效的充分?jǐn)嚢瓒饾u產(chǎn)生的離淅現(xiàn)象。

2. Too long transportation time: due to the long transportation time from the loading mixer, the concrete is gradually separated due to the lack of effective and sufficient mixing.

3.攪拌站主機(jī)攪拌時(shí)間太短：攪拌站主機(jī)攪拌時(shí)間太短會(huì)造成混凝土中的各種物料沒有充分混合，不夠均勻；出料斷斷續(xù)續(xù)，時(shí)間過(guò)長(zhǎng)。

3. The mixing time of the main machine of the mixing plant is too short: the mixing time of the main machine of the mixing plant is too short, which will cause various materials in the concrete not to be fully mixed and not uniform enough; The discharge is intermittent and the time is too long.

4.裝載量超標(biāo)：混凝土裝載到罐體超過(guò)攪拌容積，甚裝到攪拌筒密封管、進(jìn)料斗內(nèi)，超載部分由于得不到攪拌，長(zhǎng)時(shí)間運(yùn)輸后產(chǎn)生離淅(該情況為攪拌筒附近的離淅料先出，等離淅料出完，后續(xù)出料正常)。

4. The loading capacity exceeds the standard: the concrete loaded into the tank exceeds the mixing volume, and even loaded into the sealing pipe and feed hopper of the mixing drum. The overload part can not be mixed, resulting in separation after long-term transportation (this situation is that the separation materials near the mixing drum are discharged first, and the subsequent discharge is normal after the separation materials are discharged).

5.運(yùn)輸時(shí)罐體轉(zhuǎn)速過(guò)快：由于自上料攪拌車罐體轉(zhuǎn)速過(guò)快(一般在運(yùn)輸過(guò)程中混凝土攪拌車攪拌筒的轉(zhuǎn)速為3轉(zhuǎn)/分)，混凝土中由于多種介質(zhì)的比重不同，轉(zhuǎn)速過(guò)快使得比重較大的顆粒與砂漿發(fā)生分離而集中在靠近罐體的部位。

5. The tank speed is too fast during transportation: because the tank speed of the self loading mixer is too fast (generally, the speed of the mixing drum of the concrete mixer is 3 RPM during transportation), the particles with large specific gravity are separated from the mortar and concentrated near the tank due to the different specific gravity of various media in the concrete.