What are the tools used in car maintenance?
Auto repair tool with hammer, screwdriver, pliers, wrenches, etc..(a) hammer hammer: large impact force.(two) screwdriver screwdriver (also called screwdriver, screwdriver), is used for tightening or loosening screw grooved tool. Divided into words and crosses. Note: when not chisel; not when the crowbar.(three) many kinds of pliers pliers, auto repair clamp and clamp used in lithium fish two.
Carp tongs: holding flat or cylindrical parts by hand, with cutting edges to cut metal. Note: turn the bolt or nut screw with pliers not; not when the crowbar; not as a hammer.
A wrench is used to fold bolts and nuts with edges and corners. Commonly used in automobile repair are open wrenches, Plum wrenches, socket wrenches, wrenches, torque wrenches, pipe wrenches and special wrenches.1, open wrench (wrench): open width 6~24 mm, within the scope of 6 pieces, 8 pieces, two kinds. Suitable for folding general standard bolts and nuts.2, plum wrench: suitable for folding 5~27 mm range of bolts or nuts. Each set of plum spanner has 6 pieces and 8 pieces, two kinds.The two ends of the plum spanner are like a sleeve, and have 12 angles, and they are not easy to slip when they work.3, socket wrench: each set has 13 pieces, 17 pieces, 24 pieces, three kinds. The utility model is suitable for folding certain bolts and nuts, because the position is limited, and the ordinary spanner can not work. When installing bolts or nuts, different sleeves and handles can be selected according to the requirements.4, live wrench: opening degrees can be adjusted freely.5 torque wrench: fit the sleeve to tighten the bolts or nuts. In automobile repair, torque wrenches are indispensable, such as cylinder head bolts, crankshaft bearings, bolts and other fastening, you must use torque wrench. Torque wrenches for automotive repairs, torque 2881 m..6, special wrenches: or ratchet wrenches, should be used with the socket wrench. Used for tightening or dismounting a bolt or nut in a narrow place. It can be broken down or assembled with bolts or nuts without changing the angle of the wrench.How to use: press the top pin and cover the sleeve (socket wrench).
