Q:Installation requirements for gaskets

4, when sealing gasket is pressed, it is better to use torque wrench. For large bolts and high strength bolts, it is better to use hydraulic tightening devices. The tightening torque shall be calculated by calculation according to the given gasket. The size of the hydraulic pressure of the hydraulic tightening device shall also be determined by calculation.5. When installing the gasket, tighten the nut in sequence. However, the design value should not be screwed once. Generally should be recycled at least 2~3 times so that the gasket can be evenly distributed.6, the flammable and explosive medium pressure vessel and piping, replacing gasket should be used to avoid security tools, tool and flange bolts or collide, sparks, causing a fire or explosion accident.7, if there is leakage of the pipeline, it is necessary to reduce the pressure, then replace or adjust the installation of gasket, strictly prohibited with pressure operation.

Q:Engine oil tank seal is not strict, how to do the oil spill?

Excessive exhaust emissions and three yuan catalytic converters have a lot to do, you can first clean the catalytic converters, try. The outer circulation air volume is small, may clean up the air conditioning filter element, the filter element plug can cause the incoming air volume to become smaller. The car door lock work is bad, you can first clean it, try, if the cleaning is not improved, then it can only be replaced by a new lock block. I hope my answer will be of some help to you. BITAUTO friends

Q:SUPOR electric pressure cooker sealing ring plastic frame quality problems, broken, in Laixi, Laiyang where to sell?

You can check the local SUPOR customer service phone, and then you put the pot model to tell him, he will help you to check there is no such thing, if the insured need to spend money to buy, if they do not have, you can get them to you from the factory into our own expenses, the premise is your home a pot over the shelf the local SUPOR phone you can find to buy a pot with SUPOR national customer service service table, there is

Q:What is the function of the washer between the end cap and the case?

1, the role is to cushion the amount of thermal deformation reserved.2 gasket refers to the pad between the connecting parts and nuts. A generally flat metal ring used to protect the surface of a connecting piece from the scratch of the nut and to distribute the pressure of the nut on the connecting piece.3, the gasket is divided into: -C, flat washer washer -A and grade C, grade -C large washers, washer, flat washer, flat washer, chamfered - - a grade steel structure with high strength washer, spherical washer, taper washers, square taper washers, steel I-beam with square taper standard type washer, spring washer, spring washer, light heavy spring washers, lock washers internal teeth serrated lock washers, inner and outer teeth lock washers, serrated lock washers, single ear washers, ears washers, external tab washers, round nuts with washers.

Q:How can I remove the stains from the rubber washer on the blender? How can I remove the stains from the rubber washer on the blender? Because it is the entrance, so I dare not use 84 disinfectant.

The new machine first set good rubber ring, the spring iron circle better half part to spring on the left, the left hand pliers in the card spring and a connected hole, forced down, his right hand stretched a card in it.

Q:Is the cylinder ring ring the same as the cylinder liner?

The cylinder liner seal and gasket normally is not the same, but there will be false words, sometimes on-site staff will put two different products into the same name, then it is for staff and users to understand the confirmation of seal ring.

Q:What tools or equipment do you have?Based on how iron does not hurt the spark plug on the seal pad downYou can cut the gasket, but you don't know what tools to use. Do you know?

You can use oil (preferably diesel), dip (pay attention to dip washers only), and then gently use a knife and other thin tools to pry.

Q:Will the pipe flange be welded with graphite gaskets?

The type is optional, without hemming, inner wrapping, outer wrapping, inner and outer wrapping. Graphite cut gasket is from pure graphite plate drilling or cutting and it has good corrosion resistance, high / low temperature, compression elasticity and high strength good, complex geometric gasket circular is widely used in all kinds of pipes, valves, pumps, pressure vessels, heat exchanger, and condenser generator, air compressor, exhaust pipe, refrigerator etc..

Q:Is there any difference between the inlet hose gasket and the gas?

There are still differences, water washers should consider health, excluding harmful substances; gas depends on what kind of gas gasket should be used oil resistant rubber.

Q:What is the material of the metal ring? And the copper pad is better than that one

A combination gasket is another form of combination pad.A rubber ring and a metal ring are integrally vulcanized to form a sealing ring for sealing threads and flanges.