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Spiral Coils For Cold Simmering In Boiler Plants Lined Pipe Fittings
Products Description:
As the name suggests, the coil is a spiral pipe system. Such as disc-shaped aluminum-plastic pipes, such as floor heating pipe coils installed in the back shape, etc.
Quality Control:
1. The influence of lubrication on product quality during the bending process: In the traditional bending pipe production process, enterprises will adopt many methods to obtain better surface quality of the bend, including: adopting more advanced and high-grade bends Machine, use higher strength molds, or use lubricating products and other methods.
2. When the pipe is bent, the outside of the material is stretched, and the position of the neutral axis under pressure on the inside is different from the bending method. In the top-bending type (compression bending), the neutral axis is located about 1/3 away from the outer wall. When bending (returning) work, the neutral axis is located 2/3 away from the outer wall. Therefore, when thin-walled pipes are bent, it is beneficial to use the twist bending method.
3. The accuracy of the bent tire is also one of the factors affecting the quality of the bent tube. When we manufacture bent tires, in addition to the specification and size requirements to be controlled within a certain tolerance range, we also require users to select the corresponding bent tires according to the bent pipe diameter during use.
Care and maintenance:
The process of boiler coil is to put an induction coil on the bending part of the steel
pipe, clamp the pipe head with a mechanical rotating arm, and pass
an intermediate frequency current into the induction coil to heat
the steel pipe. When the temperature of the steel pipe rises to a
plastic state, the steel pipe Use mechanical thrust to advance and
bend, and the bent steel pipe part is quickly cooled with coolant.
In this way, heating, advancing, bending, and cooling are performed
to continuously bend the bent pipe. As the name implies, the
galvanized elbow is galvanized on the basis of the elbow.
1. Operate strictly in accordance with the operating regulations.
2. Add lubricating oil at regular, fixed point and quantitative
basis according to the requirements of the lubrication chart each
time before starting the machine. The oil should be clean and free
of precipitation.
3. The machine tool needs to be kept clean at all times, with
anti-rust grease for the unpainted parts.
4. The lubrication oil in the bearings of the electric idea should
be replaced and refilled on schedule, and the electrical department
should always be checked for normal, safe and reliable operation.
5. Regularly check whether the V-belt, handle, knob, and button are
damaged. If they are severely worn, they should be replaced in
time, and the spare parts should be updated.
6. Check and repair switches, insurances, and handles on time to
ensure reliable operation.
7. 10 minutes before the work day, lubricate the machine tool and
scrub and clean the machine tool.
8. It is strictly forbidden for non-designated staff to operate the
equipment, and it is usually necessary to leave the machine to
stop.
The hydraulic pendulum pipe bender is a circular motion, and the
production of the circular blade is quite difficult. Generally, the
blade is used for shim compensation, so the gap obtained is not
accurate, and the cut sheet is not ideal. Due to the arc movement,
the blade can not be made into a rectangle, but should be made into
an acute angle, so the force of the blade is not ideal, and the
blade damage is also severe.
Company Profile:
Our Focus on the total needs of our client and our emphasis is on
the services and prompt solutions for all their critical purchasing
requirements
.
We have an efficient and experienced team of staffs in China
andregions concentrating on the trading of engineering steels and
its related part and equipments .We have the capacity to execute
large and important orders,yet we are conscientious enough to pay
attention to the smallest requetments
Our experienced engineers and in house QC engineers also provide
technical support on top of their general sales service,
We focus on the total needs of our clients from a particular industry,This reduces the need for most buyer to cope with multiple dealers for products of different size ,Variety ,Several different sources or products from various part of the world ,We also reduce the need for most buyers to deal with different salespeople and departments within the same trading company
Our Strength lies in Our People ,Our resources ,Our flexibility and our tireless commitment to serving our customers