steam boiler for rice mill for sale

Now among the many factories, but also to be able to obtain the steam required for the production, will be used to present the steam boiler for rice mill for sale. This boiler equipment, simple terms, the role, the plant is able to produce steam needed to enable the completion of a specific production work, so now this is the boiler can appear in many industries and fields.

Pressure and pressure hot water boiler grasp the similarities and differences, to easily choose the most suitable boiler equipment: According to the difference of pressure, there is pressure hot water boiler and pressure points. Many users in the choice of hot water boiler, often appear unaware of their business needs, a better question what type of boiler. Today, we put pressure and the similarities and differences of pressure hot water boiler to make a clear analysis and comparison, we can all control, to determine which type of boiler is more suitable for their own businesses.

August 10, 2018, Shanghai Industrial Boiler Research Institute Co., Ltd. (hereinafter referred to as the working pot), the National Boiler and Pressure Vessel Standardization Technical Committee of Professional Committee of boiler energy conservation (hereinafter referred to as the Commission) was held in Chengdu, organizational GB / T16508 "shell boilers" revision of the second meeting of the reported revision of the second meeting, the main author of this standard, pot capacity standard Committee appointed sub-standard boiler, the special committee secretariat a total of 10 experts attended the meeting.

Organized by the Shanghai Institute of Industrial Boiler Co., Ltd. Deputy General Manager, committee chairman Wang Shanwu chair. He said the main author of the unit where the standard of support GB / T16508 standard revision of thanks and hope the standard revision process experts complement each other, support each other, the GB / T16508 benchmark revision as the boiler industry standardization work seriously treat, carefully modified. Amended in accordance with the basic principles of the first meeting to determine, in addition to technical support for the "Boiler Safety Technology Supervision" (referred to as "Boiler Rules"), but also take into account the needs of industrial boiler manufacturing enterprises, between consideration and GB / T16507 harmonization. At the same time listen to opinions, to further enrich the standard revision work force, give full play to industry leading products representative firm.

Yung pot boiler Technical Committee Standards Committee Secretary-General Zhang Rui introduced GB / T16507.1 "The first part of the water-tube boilers: General" and GB / T16507.2 "The second part of the water-tube boilers: material" revised draft of the general framework and main content.

Money Fenghua special committee Secretary-General reported on the GB / T16508 since revised "shell boilers" start, the main author of each criterion according to the revised terms of reference and requirements, the completion of the GB / T16508-2013 "shell boilers" since the implementation of the views of summary each sub-standard and contrast "boiler rules" (issued), the sub-standard job descriptions revised terms.

GB / T16508 the sub-standard main author of this according to the relevant sub-standard content and "Boiler Rules" (draft for approval) comparing the results of the relevant sub-standard and harmonized need to modify the content of the standard version 13 implementation of the existing problems and proposed amendments analyze and explain proposed amendments focus on the sub-standard and major amendments envisaged.

Experts on key issues related to the sub-standard for the exchange and discussion to reach a consensus on major revisions of this standard and requirements.

Meeting according to GB / T16508 revision schedule requirements, arranged next phase of work, the following:

1. Revision of Standards fleshed out power to complete the Standards Working Group set up before the end of August;

2. Please carefully review the main author of each standard GB / T16508.1 ~ 16508.8 major amendments description, and recommend changes, submitted to the Shanghai International Industry pot special committee secretariat by August 25;

3.GB/T16508 the sub-standard main author collected the views, modify the preparation of the draft (draft) on the basis of the draft text, submitted to the Shanghai International Industry pot special committee secretariat on September 30.

The smoke exhaust heating unit not only increases the boiler load, but also finds that the smoke exhaust temperature is increased to a certain extent. In operation, it is found that the flue gas temperature of this kind of boiler is lower, the exhaust temperature is only about 120 ℃ at 70% load, and 103 ℃ at 150% overload. Therefore, you can not install economizer. Although the actual exhaust temperature is lower than the standard, there is no corrosion of flue gas to flue gas and fan after operation. In addition to the low exhaust temperature in the overloading operation of the boiler with threaded flue gas tube, the exhaust temperature of other type boilers under reasonable air distribution is lower when the overloading operation is carried out. For example, the exhaust temperature of SZL4.2-95/70 hot water boiler is about 208C ~ 210C at 70% load and 210 ℃ ~ 213C when overloading is 140% or so, for example, the temperature of exhaust gas is about 208C ~ 210C in 70% operation of the hot water boiler with door produced by a certain factory. When the exhaust temperature of some hot water boilers exceeds 150 ℃ due to design reasons and overloading, a economizer should be installed to reduce the exhaust temperature and avoid the fan running beyond the design temperature (200 ℃).