Intelligent trailer traction system
A traction system and trailer technology, which is applied in the field of vehicle towing, can solve problems such as damage and collision with the body, and achieve the effect of reducing control errors.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
preparation example
[0046] The activated nylon fiber is processed via the following steps: first placed nylon fibers in an argon protective environment, passed through a low temperature plasma discharge activation treatment, a low temperature plasma discharge activation treatment process is 95Pa, and the processing power is 190W, processing time Take 35s to activate nylon fibers.
[0047] Preparation example of modified trailer rope 5
preparation example 1
[0049] S1, preparation force to discoloration coatings:
[0050] Preparation of S11, end isocyanate polyurethane prepolymer: Press N (NCO): N (OH) = 1.3: 1, respectively weigh toluene diisocyanate and polyethylene glycol, add polyethylene glycol to three flasks. After drying at 110 ° C for 2 h, the reaction temperature was reduced to 90 ° C; then toluene diisocyanate was added, and the terminal isocyanate polyurethane prepolymer was obtained after the constant temperature reaction was added.
[0051] Preparation of S12, End Isocyanate Cylinder Derivative: Press N (NCO): N (OH) = 1.2: 1, respectively, is known as the end isocyanate polyurethane prepolymer and the bishydroxy helilopyran, and It is placed in the reaction flask, then adding catalyst dibutyltin to the reaction bottle, and the temperature is mixed at a temperature of 90 ° C for 2 h, resulting in an end isocyanate-based pyrozal, which is the resulting force. Callochromic coating;
[0052] S2, the preparation of modified ...
preparation example 2
[0058] S1, preparation force to discoloration coatings:
[0059] Preparation of S11, end isocyanate polyurethane prepolymer: Press N (NCO): N (OH) = 1.3: 1, respectively weigh toluene diisocyanate and polyethylene glycol, add polyethylene glycol to three flasks. After drying at 110 ° C for 2 h, the reaction temperature was reduced to 90 ° C; then toluene diisocyanate was added, and the terminal isocyanate polyurethane prepolymer was obtained after the constant temperature reaction was added.
[0060] Preparation of S12, End Isocyanate Cylinder Derivative: Press N (NCO): N (OH) = 1.2: 1, respectively, is known as the end isocyanate polyurethane prepolymer and the bishydroxy helilopyran, and It is placed in the reaction flask, then adding catalyst dibutyltin to the reaction bottle, and the temperature is mixed at a temperature of 90 ° C for 2 h, resulting in an end isocyanate-based pyrozal, which is the resulting force. Callochromic coating;
[0061] S2, the preparation of modified ...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More