In daily life, we generally divide garbage into two categories: one is recyclable; the other is non-recyclable. Non-recyclable waste includes: kitchen waste, toilet paper, fruit shells, dust, toxic and hazardous waste. Recyclable waste includes: waste paper, plastic, glass, metal, cloth, and other items. According to the classification of these wastes, we introduce two models: compact garbage trucks and self-dumping garbage trucks.
Compression type garbage trucks increase the load through the compression in the garbage compartment. It is suitable for transporting non-recyclable garbage. The dump truck does not have a compression function, but it does not destroy the garbage, so it is more suitable for shipping recyclable garbage. The following Xiaobian will compare their various characteristics.
Compression garbage truck features:
1. The method of garbage collection is simple: change the messy appearance of garbage bins on the streets of the city to eliminate secondary pollution.
2. High compression ratio and large load: The maximum crushing pressure is 12 tons, and the loading capacity is equivalent to two and a half times that of non-compressed garbage in the same tonnage class.
3. Operation automation: The computer control system is adopted. All the drivers need to be operated by one driver during loading and unloading operations. Two types of automatic and semi-automatic operation modes can be set. This not only reduces the labor intensity of the sanitation workers, but also greatly improves the working environment.
4. Good economy: When the special equipment is working, the computer control system will automatically control the throttle.
5. Double insurance system: The operating system has the dual functions of computer control and manual operation, which greatly protects and increases the use rate of the vehicle.
6. Turnover mechanism: The flip mechanism with a trash can (or bucket) is optional.
Dump trucks feature:
1. Sealed performance is good. To ensure that no dust or leakage is caused during transportation, this is the basic requirement for installing the top cover system.
2. The safety performance is good. The closed box cover cannot exceed the vehicle body too much, affecting normal driving and creating potential safety hazards. Changes to the vehicle should be reduced to ensure that the center of gravity when the vehicle is loaded does not change.
3. Easy to use. The roof system can be opened and stowed normally in a short period of time, and the cargo handling process is not affected.
4. Small size, light weight. Try not to take up the internal space of the car body, and the self-weight should not be too big, otherwise it will cause the transport efficiency to drop or overload.
5. Reliability is good. The life and maintenance costs of the entire closed box system will be affected.
Editor's Note: Garbage is closely related to our lives. In daily life, we must be an environmentally friendly citizen, taking care not to litter and place garbage. Only by doing a good job of sorting garbage, we can better protect and save resources.
Stainless Steel Precision Casting or Stainless Steel Investment Casting, silica sol process. It is a casting process with little or no cutting. Cast Stainless Steel is an excellent process technology in the foundry industry. Its application is very extensive. Stainless steel cast not only applies to the casting of various types and alloys, but also produces the dimensional accuracy of castings. The surface quality is higher than that of other casting methods, and even castings that are difficult to cast and which are difficult to cast have high temperature resistance and are not easily processed can be cast using investment casting.
In wax pattern process,we mix stearic acid and paraffin wax in wax pattern making,as you know,it is better than polyethylene,and the wax deformation is small.
In shell making,we adopt automatic sand-covering production line, which was invented under the guidance of our general manager.The indoor temperature was controlled by air-conditions,keeping the temperature at 24℃±1℃, which can make the castings much more stable,the internal tissues much more well-proportioned.
In shell hardening process,we use aluminium chloride to harden the shell.This can make the shell so hard that it can`t be distorted,at the same time the bug which the casting may have will be decreased.If there are letters or numbers in it,they will be much clearer.
In dewaxing process,about 95% of the castings suppliers adopt the original water dewaxing technics,but we using the advanced steam dewaxing technics,which we are very proud of.This can effectively avoid the air-hole and sand-hole,making the casting look much nicer.
In smelt process,we use middle frequency furnace,avoiding the emergence of the oxide; in molten steel control part,we use Germany-imported direct reading spectrometer machine,assuring its quality before the molten steel out of the furnace.During this process we use ERP production and management software to get the feedback information.
In shell-knock out process,we have special machines,which can decrease the hitting and knocking, easily made by manual shell knocking out.
In shot-blasting process,we have crawler-type and hanging shot-blasting machine,with steel shot 0.5-0.8,making the products smooth.Of course,if the customer wants it look much nicer,we also can carry out sand-blast treatment.
In heat treatment process,we use electric furnace,and adopt double-temperature control in order to heat the products equally.As a result, the products will have great metallurgical structure.
Our tolerance can reach at the grade of 5-7 according to our country`s tolerance standard.
In machining process,we have 12 CNC machining centers and some other machines, so we can make further machining if the customers need.
Products in stainless steel cast factory divide into Pump Valve Accessories Casts, food machinery casts, and architectural hardware casts.
Stainless Steel Precision Casting
Stainless Steel Precision Casting, Stainless Steel Investment Casting,Investment casting products,Cast Stainless Steel
Wei fang junlong precision casting Co.,Ltd , https://www.junlongcasting.com