有的客戶反應(yīng)自己的罐車反應(yīng)速度慢,一般在水泥運(yùn)輸過程中,送到后在工作地卸料時(shí),有的攪拌罐卸料速度不是很快,這些都是什么原因呢?下面給大家分析一下這其中的原因。
Some customers report that their tank cars react slowly. Generally, during cement transportation, when they are delivered and unloaded at the workplace, the unloading speed of some mixing tanks is not very fast. What are the reasons? Let's analyze the reasons for this.
大家對罐車的不了解其中原因,不是小型攪拌站車罐體轉(zhuǎn)速不快,而是這種速度不快的攪拌車只是小型攪拌車中的一種,它關(guān)健的部位在于液壓泵和液壓馬達(dá)不一樣,這種均速的小型攪拌車液壓泵叫做定量齒輪泵,它的工作速度不是很快,就是加油門也提高不了多少,同時(shí)還不能過快的長時(shí)間的加油門,防止燒壞齒輪油泵。
The reason why people don't know about tank cars is not that the tank body of small-scale mixing plant is not rotating fast, but that this slow-moving mixing car is only one of small-scale mixing cars. Its key part is that the hydraulic pump is different from the hydraulic motor. This uniform speed hydraulic pump of small-scale mixing car is called quantitative gear pump, and its working speed is not very fast, Even the oil filling valve can't be improved much. At the same time, the oil filling valve can't be too fast for a long time to prevent burning out the gear oil pump.
另外還有一種就是柱塞式變量泵,這種攪拌車泵的明顯的地方就是攪拌罐在卸料時(shí),轉(zhuǎn)速快,出料快,正常在運(yùn)輸過程中,可以均速轉(zhuǎn)動(dòng)。柱塞式變量泵和定量齒輪泵在外形上面也是有區(qū)別的,柱塞式變量泵的外形更大些,結(jié)構(gòu)更復(fù)雜些。
In addition, there is a plunger variable displacement pump. The obvious place of this mixer pump is that the mixing tank can rotate at a uniform speed during unloading. Plunger variable displacement pump and quantitative gear pump are also different in shape. The shape of plunger variable displacement pump is larger and the structure is more complex.
建議大家混凝土攪拌罐車在卸料時(shí)一定要注意以下內(nèi)容:
It is suggested that the following contents should be paid attention to when unloading the concrete mixing tank truck:
混凝土攪拌罐車裝料時(shí)應(yīng)注意不要將粉罐裝滿,應(yīng)預(yù)留部分空間使粉粒擴(kuò)容;還應(yīng)避免將雜物混入罐內(nèi),使排料管堵塞,影響排料速度和剩余率。
When loading the concrete mixing tank truck, pay attention not to fill the powder tank, and reserve some space to expand the capacity of powder particles; It shall also avoid mixing sundries into the tank to block the discharge pipe and affect the discharge speed and residual rate.
混凝土攪拌罐車進(jìn)行卸料操作時(shí),如空壓機(jī)有異常聲響,應(yīng)踩下離合器踏板,關(guān)閉發(fā)動(dòng)機(jī),關(guān)閉取力器電磁閥開關(guān),直故障排除,才能工作;還應(yīng)特別留意壓力表變化,操作人員不能離開現(xiàn)場,避免壓力過高的現(xiàn)象發(fā)生。日常使用中應(yīng)保持罐內(nèi)干燥,避免粉料結(jié)塊;汽車維修時(shí),應(yīng)防止零件摔碰,避免敲擊,以防止零件損傷、變形、磕碰、劃痕等,零件裝復(fù)時(shí)需要注意清潔。空壓機(jī)工作時(shí),空壓機(jī)側(cè)應(yīng)避免站人。提速時(shí),加油門不要過猛,用力要均勻。吸料口與底部距離可調(diào)整,一般在30~50mm。切記不能用外接氣源口排氣。
When the concrete mixing tank truck is unloading, if the air compressor has abnormal sound, step on the clutch pedal, turn off the engine and turn off the solenoid valve switch of the power take-off until the fault is eliminated; Special attention shall also be paid to the change of pressure gauge. Operators shall not leave the site to avoid excessive pressure. Keep the tank dry during daily use to avoid powder caking; During vehicle maintenance, parts shall be prevented from falling and knocking, so as to prevent parts from damage, deformation, bump, scratch, etc. parts shall be cleaned during reassembly. When the air compressor is working, avoid standing on the air compressor side. When accelerating, the fuel door should not be too fierce and the force should be uniform. The distance between the suction port and the bottom can be adjusted, generally 30 ~ 50mm. Remember not to exhaust with an external air source.
當(dāng)空壓機(jī)建壓過程中因其他原因而停止空壓機(jī)工作時(shí),應(yīng)關(guān)閉前后倉的進(jìn)氣球閥,然后把外接氣源打開;過一會(huì)兒,再關(guān)閉外接氣源,打開前后倉的進(jìn)氣球閥。
When the air compressor stops working due to other reasons during pressure building of the air compressor, close the inlet balloon valve of the front and rear silos, and then open the external air source; After a while, turn off the external air source and open the air inlet valve of the front and rear silos.
The above is the automatic mixing machine http://klalyy.cn Thank you for checking the information of our company in your busy schedule. If you want to know more, you are welcome to call for consultation!