Mechanical and Electrical Equipment Co., Ltd. Tai'an City Warner needed fully mechanized coal face pressure observation instruments have: ZTY60 type pressure gauge needle mine, YTL610 type round chart pressure recorder, YHY60 mine intrinsically safe pressure detector, KY-82 type roof dynamic instrument, LBY-3 roof separation instrument, HCZ drilling oil pillow stress meter, YZ-30 Hydraulic pillow. Roadway through openings or place must install a set of YZ-30 hydraulic pillow, LBY-2/3 roof separation instrument, KY-82-type roof dynamic instrument, normally every rock roadway excavation 50m install a group of coal Each lane 100m install a group, when the roadway construction or roof crush case of encrypting arranged according to the actual situation. Mechanized mining brackets per aircraft to install ZTY60 type pressure gauge needle mine every 20 units YTL610 group bracket a round figure type pressure recorder, the group installed a station every 10 YHY60 mine intrinsically safe pressure detector. The following is: "YHY60 mine intrinsically safe pressure detector" introduction. YHY60 mine intrinsically safe digital pressure gauge is used to detect mechanized mining support pressure, and the collected data is stored. YHY60 mine intrinsically safe digital pressure gauge has a small size, low cost, high accuracy, YHY60 mine intrinsically safe digital pressure gauge suitable for mechanized mining face rack shelves need tables, bulk equipment, YHY60 mine intrinsically safe digital pressure gauge is fully mechanized coal workers face daily management of the ideal product. Mine intrinsically safe digital pressure gauge main technical indicators: ① Measuring range: 0 ~ 60MPa; ② Display: Digital display LED 2 位; ③ Power: 6V (1 battery group); resolution: 1MPa; ⑤ detection channel 2 -3 road; ⑥ Volume: 260mm × 170mm × 71mm. ⑦ communication: Infrared data acquisition, infrared wireless communication; ⑧ computer software for data processing, storage; ⑨ Weight: 2.5Kg. Stope roof broken, what issues should pay attention to early adopt? A: (1) when the opening cut in the bracket serious damage, hit a three-column Shun Leung mountain lift shed, according to the pressure situation can stand alone or dual lift lift shed shed; Roof empty place in a local play plus crib. (2) When the roof crushing, Coal Wall severe intrinsically safe digital pressure gauge, shall be enlarged during the initial mining hydraulic supports several digital pressure gauge guns and about 2 meters with wooden beams for the probe to ensure safety in production. (3) If the seam slice mining should Xianpu off the top, and then change the opening cut in bracket form. (4) When the fault as the mining face to the border, the actual location of the fault to be proven open cut eye after excavation. If coal pillar size is too large digital pressure gauge, or open cut excavation and increased eye position allowed pillar can be pushed back face 2-3 rows depending on the circumstances. At this point you should rely on coal pillar side twin lift shed, to ensure the safety remove the leg side when row. YHY60 mine intrinsically safe digital pressure gauge is used to detect mechanized mining support pressure, and the collected data is stored. YHY60 mine intrinsically safe digital pressure gauge has a small size, low cost, high accuracy, YHY60 mine intrinsically safe digital pressure gauge suitable for mechanized mining face rack shelf table, the bulk of equipment needed YHY60 digital pressure gauge, YHY60 mine intrinsically safe digital pressure gauge is ideal for mechanized mining workers face daily management. Mine intrinsically safe digital pressure gauge main technical indicators: ① Measuring range: 0 ~ 60MPa; ② Display: Digital display LED 2 位; ③ Power: 6V (1 battery group); resolution: 1MPa; ⑤ detection channel 2 -3 road; ⑥ Volume: 260mm × 170mm × 71mm. ⑦ communication: Infrared data acquisition, infrared wireless communication; ⑧ computer software for data processing, storage; ⑨ Weight: 2.5Kg. Mechanical and Electrical Equipment Co., Ltd. Tai'an City Warner production: coal mine safety equipment, rock pressure observation equipment, roof safety instrumentation, anchor (anchor) prestressed tensioning equipment. Official Website: www.tahnjd.com Warner electromechanical mining intrinsically safe digital pressure gauge, hydraulic significant number of stents provided by Warner electromechanical detector. Search for "roof dynamic instrument, mining intrinsically safe pressure detector, under reduced pressure hydraulic supports self-recording instrument" reliable supplier network operators choose to have the whole alliance certification: Warner Mechanical and Electrical Equipment Co., Ltd. Tai'an City (www.tahnjd . com), trustworthiness and reliability, "Business League call" on the page now click on live chat with us now!