Disinfectant for material surface, air, water (not drinking water) and human skin etc. Such as public facilities,vehicles, home,hospital
Disinfectant Disinfectant SJZ Chenghui chemical co ltd , https://www.chenghuichemicals.com
Small concrete pump is with the promotion of second-tier cities and urbanization of new equipment, large aggregate small concrete pump since the beginning of mass production, by the majority of users alike, in the current economic downturn, the big city Demand for large aggregates of small concrete pump is strong under the market environment of commercial housing construction, railways and bridge construction. Small concrete pump models, the purchase of small concrete pump (A) of the model of small concrete pump At present, the concrete pump is divided into different types of motor power and diesel power in the case of adequate power supply can be used motor small concrete Pump, while in the field can use diesel-powered small concrete pump, such as the construction of water conservancy facilities, power projects and other small projects, has good practicality. Motor power: the motor is 55KW, the pressure at the discharge port when pumping is 10MPa, and the theoretical delivery volume per hour is 40 cubic meters. Diesel power: diesel engine Weifang 83KW diesel engine, the pressure when the pump discharge port 10MPa, the theoretical delivery volume per hour 40 cubic meters. (B) small concrete pump purchase First of all, concrete pump from the model and parameter list to start analysis. By looking at the type and parameter table of Sanmin Heavy Industries concrete pump, we can know its delivery capacity, power type, power, pumping height, etc., and then select the appropriate concrete pump according to the construction environment and construction objects. Then you have to look at concrete pump components configuration, such as: concrete pump "heart" - hydraulic pump, hydraulic pump "assistant" hydraulic valve, concrete pump electrical components such as: contactors, circuit breakers, Relays and other components of the grade and brand. In fact, the choice of small concrete pump not only to choose the brand, select the performance, the level of components also depends on the level of after-sales service and product cost. (Editor: Huang Nengwen QQ :)