日本成年免费观看视频120秒_日本一区二区三区不卡不码_少妇人妻综合久久中文字幕蜜臀_美女被操的网站_亚洲人成网站18禁止人按摩_国产高清女主播啪_亚洲欧美色欲色香_free欧美性69护士呻吟_午夜伦锂片中文字幕无码_國產福利在線觀看永久視頻

Network belt annealing furnace manufacturer - Jinrel furnace said that the running speed of the network belt is adjusted by the frequency converter, equipped with digital display network belt speed measurement equipment; Direct reading belt speed; Temperature control system by thermocouple. Digital display network belt annealing furnace intelligent PID regulator and thyristor composed of closed-loop control system, can complete active temperature control. The heating element is FEC ceramic heating plate or ceramic heating rod, and the temperature control system is controlled by multi-stage intelligent program temperature controller imported from Japan. Data communication interface can be equipped according to requirements, frequency conversion stepless speed regulation, heat-resistant steel mesh belt transmission, and the design concept of large envelope Angle tensioning wheel ensure the smooth transmission of products. Next, the net belt type annealing furnace manufacturer - Jinrel electric furnace is mainly about the relevant operation precautions of the net belt furnace.

Mesh belt annealing furnace operation precautions:

(1) Cleaning is very important, and the oil and gas brought into the uncleaned workpiece has a significant impact on the atmosphere in the furnace. CH4(methane) and CO2(carbon dioxide) are high, and CO(carbon monoxide) is low, which simply produces a lot of carbon black.

(2) The furnace temperature fluctuation range of the thick and thin material heating area is not more than 20-30℃. Please note that the temperature drop in Zone 1 must not be greater than the set temperature of 50-60 ° C. If the set temperature is exceeded, the feed strain is thin. In principle, M8, M10 and M12 are not greater than the thickness of the parts, and the thickness of large batches of heating is not greater than 40mm to prevent the lack of heating. When a small amount of heating, should be stacked a piece, do not spread, otherwise simple overheating and burn.

(3) Timely tidy up the dirt in the cleaning box and develop the habit of adjusting the offset of the mesh belt.

(4) Heat treatment energy consumption accounts for 35%-45% of the heat treatment process cost. Energy saving is a work that must be invested in the heat treatment process. On the one hand, plan and arrange as early as possible, and try to produce the same types together. Net belt annealing furnace manufacturers said on the other hand, to prevent rework, a pass rate of the product. Self-test should be timely and accurate to reduce the error rate.

(5) Considering that the raw material may have a decarbonization layer, the carbon potential is set at 0.36%-0.45%, the upper limit is used for decarbonization, and the lower limit is not used for decarbonization, which reduces the cost.

The above is the network belt type annealing furnace manufacturer - Jinrel furnace for everyone to sort out and release. Suzhou Jinruer electric Furnace Co., Ltd. is mainly engaged in continuous bright annealing furnace, tubular annealing furnace, stainless steel tube annealing furnace, copper tube annealing furnace, hood type annealing furnace, trolley type annealing furnace, mesh belt annealing furnace, well type annealing furnace, stainless steel tube continuous annealing furnace, steel tube annealing furnace, etc., high quality and low price.