25Mar
22Mar
Karaniwang ginagamit na makina ng pagsubok ng makunat, wag mo na hintayin na masira ang mga parts bago mag maintenance
Tensile testing machine is also known as universal material testing machine. As an important part of the instrument, different materials need different fixtures, which is also an important factor in whether the test can be carried out smoothly and the accuracy of the test results. But the regular use of tensile testing machine is also caused by the impact, some parts may fail, so when these parts fail, how should it be maintained 1 When the tension machine is loaded, teh... 22Mar
Ang paggamit ng vibration testing machine precautions at pagpapanatili ng mga hakbang sa pagtatapos
Vibration testing machine ay malawakang ginagamit sa pambansang pagtatanggol, aviation, aerospace, mga komunikasyon, mga electronics, mga sasakyan, mga kagamitan sa bahay, medicine and food packaging and other industries laboratory and production line vibration test of product samples. This type of equipment is used to detect early faults, simulate the sinusoidal and random vibration capacity suffered by the product during manufacturing, assembly, transportation and use, and assess the vibration resistance, reliability and integrity of its structure. Several details that should be paid attention to when using... 21Mar
Mayroong ilang mga kadahilanan na maaaring suriin ang kalidad ng photoelectric direct reading spectrometer
Photoelectric direct reading spectrometer is a rapid quantitative analysis instrument for the analysis of ferrous metals and non-ferrous metals. This instrument is widely used in metallurgy, machinery and other industrial sectors, to carry out online analysis before the smelting furnace and product inspection in the central laboratory, is one of the effective means to control product quality. What are the seven factors that affect the analysis quality of direct reading tube spectrometer 1. Argon The main function of argon blowing is to... 21Mar
Pagkatapos ng metallographic paggiling, Mayroong ilang mga pamamaraan ng buli
Pagkatapos ng paggiling, the metallographic specimen needs to be polished to remove the abrasion marks and deformation layers generated by the grinding process on the specimen, so that it becomes a smooth mirror. Sa kasalukuyan, the methods of polishing samples include mechanical polishing, electrolytic polishing, chemical polishing and composite polishing. 1.Mechanical polishing: polishing in a special polishing machine. Mechanical polishing is mainly divided into two steps: rough polishing and fine polishing. Rough polishing: The purpose is to remove the polished deformed layer. Sa... 20Mar
Rockwell katigasan tester sa paggamit ng proseso nakatagpo kabiguan ay may kung paano malutas
Rockwell hardness tester is suitable for metal Rockwell hardness test. This test method is characterized by measuring the indentation depth and reading the hardness value of the sample directly on the dial or digital display screen of the hardness tester, which is convenient, simple lang, rapid and high efficiency. Small indentation, small damage on the working surface of the parts, suitable for batch parts testing; Rockwell hardness test has a wide range. Because the hardness tester is affected by external and... 20Mar
Ang operasyon ng makunat na pagsubok machine ay hindi dapat maging malabo sa lahat
Ang makina ng pagsubok ng makunat ay ginagamit upang maisagawa ang static load, Paghatak ng balat, compression, pagbaluktot, paggupit, stripping and other mechanical properties of the material with mechanical testing machine, suitable for plastic sheet, pipe, profile, plastic film and rubber, wire and cable materials of various physical and mechanical properties testing for material development. Tensile testing machine operating procedures: 1. Preparation of the specimen: The tensile testing machine takes the mark distance in the middle of the specimen or uses the foot mark gauge at... 19Mar