Entries by TB垫

Remember these 15 points to easily fix the tunnel lining disease

Tunnel lining construction is the key construction content of tunnel engineering, which is related to construction quality and construction safety. So what are the causes of common problems in tunnel lining construction? What preventive measures are there to ensure the quality of tunnel lining construction? Remember the following 15 points to easily avoid common problems […]

2021-07-20 by

What are the types of tunnel construction equipment?

There are many commonly used tunnel construction equipment, such as tunnel lining trolleys, excavators, loaders, roadheaders, dump trucks, bulldozers, graders, concrete mixers, asphalt mixing plants, grab machines, conveyors, fans, and dust removal. In addition, more advanced shield machines may also appear in tunnel construction. However, construction equipment is only a part. These construction equipment need […]

2021-07-20 by

What is the difference between a worm gear reducer and a gear reducer?

Compared with the gear reducer, the worm gear reducer has a self-locking function. Worm gear reducers for lining trolleys are widely used in the mechanical field because of their self-locking function, such as tunnel lining trolleys, winches, packaging machines, printing machines, conveying equipment, and so on. However, it is also because of the frictional transmission […]

2021-07-16 by

Safety technical measures and precautions for oil tank truck loading and unloading operations

In order to reduce the occurrence of tank truck loading and unloading accidents, a few precautions for tank truck loading and unloading operations are hereby posted: 1. Safety technical measures: (1) Reliable electrical connections and grounding should be made between the loading and unloading facilities of automobile oil tank trucks, including crane pipes, oil pipelines, and […]

2021-07-16 by

The difference between a sewage suction truck and a septic tank truck

Many people think that there is no difference between a sewage suction truck and a septic tank truck. This is wrong. If you choose the wrong vehicle, it can cause inconvenience after buying the car, spend unnecessary expenses, or even use it, you must be sure before choosing a vehicle It is necessary to figure […]

2021-07-16 by

How to choose a tanker manufacturer?

Nowadays, there are many tanker sales manufacturers, and the quality of production varies. Some tank truck manufacturers are shoddy and have frequent after-sales problems. How to circumvent those product traps and choose a satisfactory tanker has become a headache for every car owner. Let’s let the editor of the tanker sales manufacturer CIMC Linyu solve […]

2021-07-16 by

Ten knowledge of concrete mixer truck, how many do you know?

What should I pay attention to when driving a concrete mixer truck? To drive a concrete mixer truck, for experienced drivers, general knowledge of safe driving is good. What I want to remind here is that because the concrete is fluid, when the vehicle turns sharply, the speed must be reduced to prevent the centrifugal […]

2021-07-16 by

What are the parts of the reduced iron briquetting machine?

The reduced iron briquetting machine is mainly used to directly cold-press metallurgical powders such as reduced iron into 3-6 kilograms of cylindrical or other shaped cakes under high pressure, which is convenient for storage, transportation and transportation, and is more convenient for the reduction of iron during the smelting process. The problem of not sinking […]

2021-07-15 by

How does the metal briquetting machine work?

The metal briquetting machine is a professional machine and equipment for forming metal powder materials in many fields such as the metallurgical industry and the energy industry. After the pressed metal powder is molded, it is very convenient and efficient in the use process. It also plays a role in the reuse of metal powder […]

2021-07-07 by

What are the advantages of super-high pressure briquetting machine products?

The super-high pressure briquetting machine can also be called a large-scale pulverized coal briquetting machine. It is a device that can press powdered granular materials into balls. The molding machine does not need to add a binder during the production process, and can be quickly and stably formed. The hardness of the finished ball can […]

2021-07-07 by