Q:How to replace natural gas hose? Steps?

Rubber products are rotten, especially the kitchen fume gas hose to erosion, and temperature will cause the hose and hose aging, but also bear the pressure of gas altar, for safety, or in accordance with the gas company's proposal to replace a 2 year.

Q:What kinds of pipe joints can be divided into? What are the differences between the so-called one - piece pipe joint and other types of pipe joint?

Card sleeve type, welding type, flaring type, attached thread pipe joint, cone seal, flexibility, hand clamp, fast change, etc., the first three kinds are more used.

Q:The basic buret is a rubber tube is inlaid with a glass bead to replace glass piston. Why this burets cannot be used to install Potassium Permanganate solution?

Are made of glass, acid burette glass piston burette, no piston, just at the tip of a rubber tube, rubber tube with glass beads, glass or the lower beak. Why not the same because of acid burette, glass and alkali reaction, generate silicate, sticky, if it is very easy to use acid burette, the hole is blocked, damaged burets.

Q:How can the hose of natural gas be connected to the water heater?

The gas source is connected with a gas water heater by using a flexible stainless steel bellows, and the ends of the pipe are pressed into bell mouths by special tools, and two movable nuts are pre sheathed. Connect one end of the pipe to the outlet of the gas meter (tighten the nut), and the other end is connected to the gas inlet of the heater (screw another nut) so that the connection between the gas pipe and the water heater is completed.

Q:What is the essential difference between rubber expansion joint and rubber joint?

Nothing different.The metal bellows joint and the rubber soft joint have their respective advantages.Under normal working conditions, there is no problem with rubber soft fittings.If the temperature of the pipe medium is high, the pressure is large and the corrosion is strong, the metal bellows expansion joint must be chosen in this case.

Q:Difference and application of rubber joint and rubber expansion joint

The utility model can be used to reduce the vibration and noise of pipelines, and can compensate for thermal expansion and cold contraction caused by temperature changes. Rubber expansion joints are used in chemical, construction, water supply and drainage systems!

Q:How do you remove the burrs on the rubber joint quickly?

Frozen deburring machine is a kind of ultra low temperature using liquid nitrogen to make rubber, plastic products, zinc alloy burr occurs rapidly embrittlement, and under this condition, the burr of high-speed jet impinging particles of frozen products, so as to achieve both high quality and high efficiency removal products of burr, and keep possession the product itself does not change. The utility model can greatly improve the deburring precision of products, and has a high degree of intensification.

Q:What is the function of the rubber pipe joint and the installation pipe?

The inner seamless seamless rubber joint prevents the corrosive medium from eroding the inner wall of the rubber joint and improves the service life in the high temperature resistant, acid resistant and oil resistant pipes.

Q:What advantages does the Parker hose have in comparison with other hydraulic hoses?

First: from the price point of view. The price of PAKER is the most expensive in the whole industry. High popularity.Second: if in terms of quality. With his quality, Ma has worked hard. Eaton. Love hair. The quality is all rightThird: from the point of view of use, the difference is not obvious. PAKER things match well

Q:What are the methods of sterilizing rubber hoses and Perspex?

It is suggested that osmotic absorption of water can be used to kill bacteria.