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Pipe Making Machine The Intensity Should Be Moderate
Jun 30, 2017

Pipe Making Machine The intensity should be moderate

Pipe machine tube, mold is essential, good mold can make the tube texture more closely, the use of more convenient, not in the short term quality problems, which is very critical, we introduced to you through the method, can So that everyone in the use of pipe machine mold time to learn more common sense.

1. pipe machine in the equipment joints at the time of the joint bolts we can order the equipment, the intensity should be moderate, it is necessary to avoid the joint seam slurry, but also to avoid the deformation of the mold, in order to make the late plug into the outer ring The top, two joints at the top of the two bolts temporarily to avoid tightening, leaving the socket ring in place, and then compensation tight.

2. Pipe machine in the usual maintenance of the time to brush the outer wall of the cleaning machine oil, together, but also in the steel frame joint joint bolts, and pay attention to the steel head do not clip in the joints.

3. Pipe-making machine socket mouth carefully brushing the oil, so that the steamed inside and the tube between the socket space, and will not damage the tube socket.

According to the "construction business" Ninth Five-Year Plan and the 2010 vision of the outline of the "estimates, 2001 to 2010, residential construction area hot and cold water demand for 400 million meters. In addition, the heating pipe demand of about 200 million meters, other types of buildings hot and cold water pipe demand of about 100 million meters, floor heating heating pipe demand of about 400 million meters, the annual solar water heater cold, hot water pipe demand of about 2000 Million meters. In addition, a number of hotels in China's annual average annual hot and cold water pipe renovation of 20 million meters, the annual renovation of the construction project needs about 20 million meters, the annual demand for industrial pipelines about 20 million meters, medical, food production pipeline every year Demand is about 20 million meters. According to the above estimates, from 2001 to 2010, China's annual demand for construction pipeline of about 1.2 billion meters. According to authoritative estimates that by 2010, the demand for stainless steel pipe will reach 300,000 tons. According to the proportion of 60% of the proportion of stainless steel tube, the average of 1 kg per meter, the total amount of 180 million meters, accounting for 15% of the total demand for pipe, there will be more than 60 billion market share.

Due to differences in the economic conditions of the various regions of the country, the building requirements are different, all kinds of pipes have a certain market, but the application of developed areas, thin-walled stainless steel pipe use share is gradually expanding, with less developed regional economy The level of improvement, the same will be a certain degree of development and application.

2, direct drinking water pipeline development

According to reports, 138 cities in the country there are 133 sections of the river has been different pollution, 78% of the river is not suitable for drinking water. 50% of the city's groundwater was polluted; about 70% of the country drank contaminated water. With the development of the national economy, the health of drinking water has received more and more attention. As early as 1995, President Jiang Zemin issued the "vigorously develop drinking water projects to improve the quality of drinking water" instructions, since then, direct drinking water industry in China gradually developed, but due to regional economic level, developed in the domestic development of urban comparison Rapid, less developed areas of development is relatively slow.