There are many types of alloy cast steels refined to meet special needs, usually containing one or more high-quality alloy elements to obtain certain special properties. For example, high manganese steel containing 11% to 14% of manganese can withstand impact wear, and is mostly used in wear-resistant parts of mining machinery and engineering machinery; various stainless steels with chromium or chromium-nickel as the main alloy element are used for corrosion or 650 Parts that work under high temperature conditions above ℃, such as valves, pumps, containers for chemical industry, or steam turbine housings for large-capacity power plants. In order to meet the testing standards for alloy cast steel and special steel, choose Kirin brand physical and chemical analysis instrument series products: QL-BS1000 precision element analyzer and QL-CS3000A intelligent carbon and sulfur analyzer can quickly and accurately determine the specialty of cast steel parts Analysis of various elements in steel; ideal analytical equipment for the determination of carbon and sulfur.
The intelligent carbon and sulfur analyzer can use the gas volume method to detect carbon; the iodometric method to detect sulfur; the analysis time: equipped with DL1A electric arc furnace for 45 seconds. The main gas volume method is differential pressure carbon determination, which is detected by a high-sensitivity air pressure sensor. The single-chip microcomputer automatically performs data processing to realize the automation of carbon readings; sulfur determination uses iodometric method for automatic titration to eliminate human errors and achieve direct digital analysis results. Reading; electronic balance online quantitative weighing, automatic reading of weight or manual input optional by single-chip microcomputer, which improves the analysis speed, sulfur titration, adding liquid, electrodeless control patent technology, reducing the failure rate; using isolated touch buttons to eliminate interference and reduce the failure rate, The operation is convenient and the structure is novel.
The precision multi-element analyzer uses patented light source wavelength continuously adjustable technology to improve the scope of application of the instrument and the accuracy of the analysis results. As long as there is an element photometric analysis method, this instrument can be used for analysis, so it can be applied to silicon, manganese, phosphorus, nickel, chromium, copper, etc. in various materials such as special steel for steel castings, ferrous and non-ferrous metals and their alloys, etc. The analysis of the content of various elements can meet the needs of multi-element analysis of various materials in the fields of casting, metallurgy, machinery, chemical industry, etc. in front of the furnace, finished products, incoming materials, etc. Single-chip microcomputer control, quick function keys, quick replacement of cuvettes of different thicknesses, 15 curves can be stored, etc. Since it was put on the market, the results of precision testing of steel castings and special steels have reached national standards, and analysis of special steels The industry has reduced risks and brought good benefits.
FEATURE:
- Cookie Press Icing Set
- Better idea for kids
- Easy to clean
- Safety food grade stainless steel material
How to use:
Wash your hand and it dry. when the dough is ready,you can use Cookie Cutter to cut biscuits out,you can make any pattern you want easily by using cookie cutter ,then you can put them on tray and into oven.
Stainless Cookie Cutters,6 Inch Round Cake Cutter,Stainless Sandwich Cutters,Stainless Steel Biscuit Cutter
YANGJIANG SHENGHAI INDUSTRIAL&TRADING CO., LTD , https://www.shenghaiyj.com