Analysis of the current situation of door hinges（2）When we open the door, we find that the door cannot be opened to the end. This is because of the limiter. The function of the stopper is to keep the door in an open position. Generally, it is composed of limit arm, roller, spring, etc. At present, t

Analysis of the current situation of door hinges（1）When we open car doors, engine covers, and trunk covers, probably no one will notice why these parts can turn. This function is completed by the usual inconspicuous part-the chain. Automobile hinges can be divided into door hinges and lid hinges. Au

How do you keep your refrigerated truck clearIn addition to the small light trucks and breaded refrigerated vehicles are gasoline engines, other refrigerated vehicles are diesel engines. The causes of diesel carbon accumulation are relatively complex and closely related to the structure of diesel en

Knowledge of refrigeration vehiclesWith the improvement of social living standard and the change of lifestyle, people need more and more quick-frozen food, fresh-keeping food, milk, seafood and aquatic products, vegetables and fruits, flowers, and large food processing enterprises. Cold chain logist

Why doesn't your refrigerator car cool downHave you met this kind of situation, refrigeration units have been working in running, but the car but can't reach the expected effect of forehead temperature, encounter this kind of problem, I believe each of you refrigerated car owners are very upset, wor

Reflective strips are a common safety device that can reflect ambient light at night and serve as a warning to both pedestrians and drivers.A reflective patches can be embedded in objects, at night or dark enhance the capacity of the object marked by light irradiation and the object is to form a fir

What do you know about curtain slide installationCommonly when you hang curtain inside the home, choose hang curtain will have a bar, so when the rod in the hang of the curtain will be divided into two types, one is open rail, one is dark rail, so for such way of decoration, is each have their respe

A variety of curtain railsTraditional aluminum curtain rail is small in volume, can be installed 2 to 3 layers, or buried rail to wood, so that the curtain seems to hang down from the ceiling, is a practical high curtain slide rail.There are various kinds of curtain rails, from traditional aluminum

The curtain slide is curvedWhat are the advantages of curving the curtain chute? Let's take a look!Above all, the position of the window and wardrobe is relatively close, the function of curtain and wardrobe is united in wedlock together, can let line look smoother, beautiful degree is very tall als

Classification, protection and use of seals（二）Fourth, the sealing between the door and main body is the relative sealing part. Each seal section has a different cross section shape and the door is repeatedly opened and closed.In a premium car, there are three to four seals, and four on the front col