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<title><![CDATA[JA-3 shear pin safety valve]]></title>
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<title><![CDATA[Ordinary Pneumatic Clutch]]></title>
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<title><![CDATA[What are the basic principles of non-standard machining]]></title>
<description><![CDATA[Non-standard machining benchmarks are divided into two categories: planning benchmarks and process benchmarks.(1) Planning benchmarks. Planning datums are datum...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/493.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
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<title><![CDATA[The following guidelines should be paid attention to when selecting mechanical processing equipment]]></title>
<description><![CDATA[Machining is the process of changing the shape, size or function of a workpiece by machining. According to the temperature state of the workpiece to be ...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/492.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
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<title><![CDATA[The main points that affect the toughness of cold work in non-standard machining]]></title>
<description><![CDATA[The problem of non-standard processing is an important problem in finishing. The hardness of precision mechanical parts is directly related to the qualification...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/491.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
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<title><![CDATA[Heat Treatment Technology for Metal Machining]]></title>
<description><![CDATA[When processing metal workpieces, the corresponding heat treatment process is carried out first, which can greatly improve the accuracy and performance of the w...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/490.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[Process analysis of non-standard machining parts]]></title>
<description><![CDATA[In the production process of non-standard machined parts, under the premise of ensuring the quality of the parts, the process of formulating a reasonable and fe...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/489.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[Production environment requirements for non-standard machining]]></title>
<description><![CDATA[The technical requirements for non-standard processing are generally formulated according to the function and working conditions of the shaft, and generally i...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/488.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[Technical expressions of metal machining​]]></title>
<description><![CDATA[Metal working methods mainly include turning, milling, winding and grinding. The traditional processing methods mainly include: turning, pliers, milling, planin...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/487.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[Heat treatment technology in machining process]]></title>
<description><![CDATA[The processing plant should also arrange low-temperature annealing or aging treatment procedures to reduce the internal stress after roughing and before finishi...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/486.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[Talking about the technical methods of non-standard machining]]></title>
<description><![CDATA[Non-standard processing is an inevitable product of modern industrial processing plants. As people&#39;s products are highly high-end, the requirements for prod...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/485.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[How does a machining plant remove surface burrs]]></title>
<description><![CDATA[Machining plants are an unavoidable product of metalworking and are difficult to avoid entirely. The presence of faults not only affects the appearance of the p...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/484.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[Some common problems and solutions in metal machining]]></title>
<description><![CDATA[There are many questions about metalworking. After the workpiece is aligned and the program is debugged, the automatic machining phase can be entered. In the pr...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/483.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[Machining plants requirements for machining precision]]></title>
<description><![CDATA[The processing plant emphasizes that the processing must reach a certain precision, that is, the main parameters of the actual geometry of the processed steel p...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/482.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[What is the Definition of Metal Machining]]></title>
<description><![CDATA[We may have a different understanding of metalworking. How to understand precision machining? How to define precision parts processing? What is the definition o...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/481.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[The prospect of non-standard machining industry]]></title>
<description><![CDATA[Non-standard machining is based on high precision mechanical parts. Using the theory and technology of system integration, according to the structure and requir...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/480.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[How to control the machining error in machining factory]]></title>
<description><![CDATA[When processing precision mechanical parts, processing plants have many requirements and regulations for processing to ensure the qualified rate of factory part...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/479.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[How to control the machining error in machining factory]]></title>
<description><![CDATA[When machining precision mechanical parts, machining factories have many requirements and regulations to ensure the pass rate of factory parts.Remove the jaws o...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/478.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[The current development prospects of metal machining]]></title>
<description><![CDATA[In terms of cutting tools, the processing plant mainly uses diamond grinding wheels in the processing process. To a certain extent, the cutting tools and the ...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/477.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[Machining technology for non-standard machining]]></title>
<description><![CDATA[The non-standard processing of shaft parts is one of the commonly used parts in machine tools, and it is also a very important part. It supports transmission co...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/476.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[What requirements need to be observed in the machining process of the machining plant]]></title>
<description><![CDATA[There are still many technical problems in the conventional machining process in machining plants, especially in large-scale machining. So in machining, in t...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/475.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[Standard bases for selected materials for metal machining]]></title>
<description><![CDATA[When metal processing, the clamping method of the machined parts should also choose a standard positioning scheme. Not all materials can be processed. Some mate...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/474.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-18]]></pubDate>
<category><![CDATA[Industry News]]></category>
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<title><![CDATA[Machining Plants Specification for Machining Machine Parts]]></title>
<description><![CDATA[In the production process, its large-scale processing is crucial. To a certain extent, processing plants need to follow their relevant standards and requirement...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/473.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-17]]></pubDate>
<category><![CDATA[company news]]></category>
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<title><![CDATA[There are three methods for determining machining allowance in metal machining]]></title>
<description><![CDATA[Allowance has a large impact on the speed, quality and cost of metal processing. Therefore, the machining allowance must be carefully determined. We all know th...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/472.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-17]]></pubDate>
<category><![CDATA[company news]]></category>
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<title><![CDATA[Requirements for superabrasive grinding wheels in non-standard machining]]></title>
<description><![CDATA[In fact, when grinding superhard grinding wheels in non-standard processing, there are certain requirements for equipment, and grinding should be carried out on...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/471.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-17]]></pubDate>
<category><![CDATA[company news]]></category>
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<title><![CDATA[Technical specification for pneumatic system of non-standard equipment]]></title>
<description><![CDATA[Hydraulic system technical specification1). Hydraulic to ensure extended service time of the system;2) The design or protection of all parts of the system shall...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/470.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-17]]></pubDate>
<category><![CDATA[company news]]></category>
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<title><![CDATA[Methods and classification of non-standard machining]]></title>
<description><![CDATA[Non-standard mechanical parts are an inevitable product of modern industry. As the products we manufacture become more and more high-end, the individual require...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/469.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-17]]></pubDate>
<category><![CDATA[company news]]></category>
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<title><![CDATA[What should be paid attention to when machining parts in a machining plant]]></title>
<description><![CDATA[When machining mechanical parts in a machine shop, when the workpiece is too high, tools of different lengths are used to cut in layers. After cutting with a la...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/468.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-17]]></pubDate>
<category><![CDATA[technical problem]]></category>
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<title><![CDATA[What are the requirements for materials used in metal machining]]></title>
<description><![CDATA[The material standards used for metalworking are relatively high. Materials with high mass density are easily broken, so these materials are not suitable for ma...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/467.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-17]]></pubDate>
<category><![CDATA[technical problem]]></category>
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<title><![CDATA[How to prevent layer-by-layer roughening in non-metal machining]]></title>
<description><![CDATA[When machining mechanical parts, when the non-metal machining is too high, tools of different lengths are used to roughen layer by layer. After roughening with ...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/466.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-17]]></pubDate>
<category><![CDATA[technical problem]]></category>
</item>
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<title><![CDATA[Manufacturers requirements for the specifications and performance of machining raw materials]]></title>
<description><![CDATA[During the use of machinery, some parts of the mechanical equipment composed of various parts are prone to problems due to lack of coordination or cooperation. ...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/465.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-17]]></pubDate>
<category><![CDATA[technical problem]]></category>
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<title><![CDATA[Five basic methods of metal machining, you can understand even if you dont know metal]]></title>
<description><![CDATA[There are many kinds of metal mechanical parts, so there are many kinds of machine tools for processing machinery. Small machines can be installed directly on t...]]></description>
<link><![CDATA[http://en.tszlsy.com/news/464.html]]></link>
<author><![CDATA[Tangshan Fengnan Zhongli Petroleum Machinery Co., Ltd]]></author><pubDate><![CDATA[2022-06-17]]></pubDate>
<category><![CDATA[technical problem]]></category>
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