Changshu Tak Yi Non - woven Machinery Co., Ltd
Contact: Qu Jianguo
Zip code: 215539
Address: No.2 Industrial Park, Renyang City, Changshu City
Non-woven equipment to how to use rotary joints?
High-temperature rotary joints in the non-woven industry application here to note two things:
First, high temperature. We all know what the meaning of high temperature. High-temperature rotary joints are generally the largest number of rotating oil with heat transfer oil. Rigid cotton oven and thermal oil rotary joint will pay special attention to pressure and leakage problems. If the rotary joint can not bear the pressure of high temperature, there may be a burst or fuel injection. Therefore, we must put security in the first place. The bearing pressure of the housing is critical when the rotary joint is made and used. In the second place is the seal problem. If the seal can not withstand high temperatures, do not wear, rotary joint has no value at all. Although the structure of the rotary oil rotary joint is very simple, but the selection must be better. Seal ring to compression, high temperature, wear. Spring to be able to high temperature, compensation should always be. The compensation force is too large, fast wear seals, shortening the life of rotary oil rotary joint service. Compensation is not enough. The new thermal oil rotary joint will leak as well.
Second, most non-woven white, rotary joint leakage can easily lead to non-woven fabrics, resulting in non-woven products and raw materials waste. Hot-ray machine generally only two to four rotary joint, it is recommended to use the best high-end certain.
Because the hot-ray machine this section if the rotating joint leakage most likely to contaminate non-woven. We know that matters to note, in the selection of thermal oil rotary joint, we must ask the use of thermal oil rotary joint parameters. Such as: pressure, temperature, speed, warranty and so on. Non-woven equipment, the use of conductive oil rotary joint should also note the following points: the use of thermal transfer oil in the heat transfer oil and electrical heating oil, pay attention to diameter and their choice of heating rods are consistent thread. The use of high-level form of oil heating, we must pay attention to the oil into the oil out of small. And calculate the length of the path, roller size, and drum speed, the product needs temperature; only know these later to determine how much to use rotary joints. If the boiler is heated, as to understand the oil speed, pipe length, roll size, and drum speed, the product needs temperature. If it is a plastic with a rotary joint are generally used one-inch one-way. Easy disassembly, oil flow fast. It is recommended to use straight-through, to avoid the use of 90 ° angle of the rotary joint. This accelerates the hot oil cycle. Lift roller temperature. To avoid heat loss. Preferably, a small valve is attached to each swivel joint to the piping, Non - woven machinery and the heating of a drum can be replaced and paused in the event of a leak in a single heat transfer oil swivel joint.
The main use of non-woven production process
(1) medical and health with the cloth: surgical clothing, protective clothing, disinfection cloth, masks, diapers, women's sanitary napkins, and so on;
(2) home decoration with cloth: wall cloth, tablecloths, bed sheets, bedspreads, etc.;
(3) with the installation of cloth: lining, Fusible Interlining, Xupian, stereotypes of cotton, all kinds of synthetic leather at the end of cloth;
(4) industrial fabrics: filter materials, insulating materials, cement bags, geotextiles, coated cloth, etc.
(5) agricultural fabrics: crop protection cloth, nursery cloth, irrigation cloth, thermal curtain;
(6) Other: space cotton, insulation materials, oil-absorbing felt, tobacco filters, bags, bags of tea bags.