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Stone large diameter circular saw blades Induction Hardening


Fu quenching furnace heated salt i / 3, and induction heating temperature, quenching a small group level. t thermal processing technology) 2 1998 statue of a cast stone roller Xia 4 Conclusion 55 (1) diameter 1.6ra (7.2 soil 0.25ram) saw the matrix, the use of 90kW heating llmln direct ceasefire, the organization is a small board lath martensite and acicular martensite twin crystal, HRC61 soil l. (2) quenching by induction heating, quenching compared with the traditional salt bath heating costs reduced by 2 / 3, the yield on the 98E, its service life increased by 50 ~ cited melting non-ferrous metals smelting furnace design ~ 16m high, cross-sectional area (cavity) is 360 × 240cm of the chimney, replaced the blower. The furnace, shutdown and control needs of melting rate, set in the chimney flue gate. 3 additional secondary combustion chamber side of the addition of vents at a high 40turn. 30ram wide secondary vents to facilitate complete combustion of coke,[link widoczny dla zalogowanych], energy saving. Park chimney pumping force from the combustion chamber negative pressure, the higher rate of secondary air flow into the combustion chamber was small,[link widoczny dla zalogowanych], very beneficial and can be mixed with the gas station. 4 selected with ear crucible crucible with the ear not only to avoid the work operation Mexican flame intense radiation drying Hiroyuki bitter, Oi, and reduce T to earn air is inhaled melting chamber, will not come to melting room temperature too quickly, Lan wilt of the traditional focus of embedded Ha radiation furnace flame was improved to strengthen the insulation, by grant j: = li Hang, vaporization hope, the second ventilation measures Jing (Figure 1). Achieve energy-saving, the purpose of non-ferrous metal melting fast removal to enhance insulation l (J) high-temperature bonding with homemade cypress wood (fire fine 1 John 5O, silicone gel fan 43, a short hand-dimensional {= 35, the water will be Inspector 2 3J 3mm of the plaque attached to the brick carcasses porcelain between the sash to enhance the furnace wall insulation song. (2) in the outer layer of ceramic fiber filled low cost,[link widoczny dla zalogowanych], thermal conductivity caused by relatively small, the expansion of 30ram thick pearl of a rock. to further Fujia stronger insulation effect. Wai i cut type flame reverberatory furnace coke North Market l2 instead of using the chimney fire box blower shooting coke generally use blowers to force the blast furnace, not only at the cost of energy t and increased maintenance costs. Therefore, we special in the the addition of mouth Hs smoke vaporizer will increase the longer gray room and into the gray room equivalent to a high of about 2 / 3 of water, they formed a vaporizer whereabouts of a large number of hot slag battlements. to heat water into steam high temperature water vapor and produce a large number of red coal gas with high calorific value of methane and other hydrocarbons CH Taiwan property CmHn these compounds into the combustion chamber. Immediate combustion, the flame bright, highly pleasing to the eye, so that greatly improved the thermal efficiency of the furnace. In addition, cold air through the hot water storage when the gasification chamber is preheated. accounted for k and also reached the province to the teaching results. 6 narrow section of the furnace combustion chamber size of the round from 840ram to 600ram × 400ram less rectangular, the input Step minus coke combustion chamber, this will not only reduce energy consumption without affecting the melting speed, but speed up. The reason is that circular furnace Chong, was also effective section grate round grate both sides of the empty edge is too short, workers dig around ash difficult to reduce the air into the furnace and effective, is not conducive to the full combustion of coal. In addition, rectangular furnace chamber in front of the flame in favor Chong have been drawn into the melting chamber, the combustion chamber along with additional behind the flame, so the combustion efficiency greatly enhanced by use of proven, to take such measures of Jing,[link widoczny dla zalogowanych], the melting furnace shorter time than the original 10 ~ 15rain, and the energy of about l5 ~ 20. Received: April 1997 i l2 ad description on the cover ● ● confusion pox power Xi'an Institute for Electrical and Mechanical You provide a full and Su Ying guillotine in frequency induction furnace. widely used in steel, iron, dysprosium, aluminum, metal melting and holding shame. Our products bear the world trend, using the territory of the zygomatic number of advanced technologies, well as years of experience with this advanced technology, stable and reliable. In recent years, we hold a number of domestic enterprises for the induction melting equipment, including medium frequency melting furnace and 1.5t/10O0kWDX 3t/160OkW type bi-directional power , power sharing-type Si-melting furnace group insurance and so on. After the actual test runs orange,[link widoczny dla zalogowanych], these devices stable and reliable, drift by users. Product specifications Ying induction melting I ping: 0.5t/3ookW ~ 4.ot/20 ~ okw Ying induction in the holding furnace: 1.Ot/16okw ~ 20t/2000kW frequency induction melting furnace: 1. $ t / SoOkW ~ 20t/6OOOkW Xi'an Institute of Electrical and address; draft Feng East Road, Xi'an, § 3 Zip: 710077 Tel : (029) 4252347-56 \
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