Legal principle of 1 new operation innovates by basis and improvement point
Mineral separation of iron ore of high mountain mouth divides a factory to share 8 crusher, between crusher mantle body and broken wall, and between crusher attune a complete set of and wall of make friends joint of bones, must pouring filling (pouring when flow easily, pouring hind achieve moderate of a demand strength, hardness easily) . Need every year pouring between filling mantle body and broken wall 38, and be in 38 times between crusher attune a complete set of and wall of make friends joint of bones, two aggregate 76.
New operation law has the following advantage: (1) simplified law of operating sequence former operation must put zincic alloy the boiler that change zinc pass anxious carbon furnace, air-blower is blowy, high temperature heats after 5h, temperature arrives at 1200 ￣ 1300 ℃ (the melting point of zincic alloy) , ability is pouring filling zinc alloy, pouring time of filling zinc alloy is 12 ￣ 13h. Pouring fall slowly with the boiler that change zinc when filling pouring filling enters hole, alloy letting zinc flows into mantle body and broken wall slowly between broken antrum, pouring the employee when filling wants mask of Dai Fang calcination, arrest employee of exercise of high temperature burn. Improvement of new operation law issues 10 ￣ for normal temperature 20 ℃ are pouring filling mortar cement (525 ＃ ) , mortar scale is 1 ∶ 2, sand is bath clean beans Luo Sha, cement is Great Harmony high strenth 525 ＃ cement, pouring time of filling mortar cement is 1 ￣ 2h. At the same time pouring use vibrating head vibration at the same time, make sure sanded oar cement fills up equably between mantle body and broken wall broken antrum; (2) rise pouring way of filling efficiency new operation is handy and quick, the save labour when the province, pouring time of filling zinc alloy is reduced by 12 ￣ 13h for 1 ￣ 2h, shorten than before 10h, improve 6.8 times work efficiency, reduce worker labor intensity, contented and pouring filling craft and technical requirement; (3) reduced dangerous index to operate a way formerly must high temperature heats after zincic alloy 5h, pouring the employee when filling wants mask of Dai Fang calcination, prevent high temperature (1300 ℃ of 1200 ￣ ) burn work staff. Improvement of new operation law issues 10 ￣ for normal temperature 20 ℃ are pouring filling mortar cement (525 ＃ ) , very apparent raised employee crusher key spare parts is pouring the security that filling works, very get employee reception.
The 2 effects that use this operation method
(1) use old operation method, need 56t of alloy of bad news zinc every year, value of alloy of every tons of zinc is 11 thousand multivariate, need altogether every year zincic alloy charge 580 thousand multivariate, use new operation method, need 10t of cement of bad news mortar every year, value of cement of every tons of mortar is 4000 yuan, can save zincic alloy charge every year to be 580 thousand yuan.
(2) new operation way is handy and quick, the save labour when the province, improve 6.8 times work efficiency, reduce worker labor intensity, contented and pouring filling craft and technical requirement.
(3) lower dangerous index, need not heat zincic alloy arrives high temperature 1300 ℃ of 1200 ￣ , improve intrinsic safety performance, avoid the happening of burn accident.
- Foreign another name for Hubei province develops brokenly
- Flying development makes national construction item perspective of development of arenaceous machine industry is wide
- Introduction of process of job of WFS small disintegrator
- Famous make analysis of arenaceous aircraft manufacturer make arenaceous machine common breakdown and processing
- Frame of gnathic type crusher optimizes the processing that designs a process
- Floatation machine is classified / floatation aircraft manufacturer
- Finely machine parameter chooses form of jaw of _ of model of crusher of finely jaw type
- Function of crusher of shift of cement road surface how?
- New-style GJF is dry exceed small disintegrator to be made in Zhejiang into
- Floatation machine is bold the reform of innovation widens market territory
- What sort does equipment of river arenaceous product line include? Factory of high grade breaking equipment introduces
- Forecast market of analytic China crusher
- The final safety of Gao Fang trash deals with
- GP100MF conic crusher develops the application that selects a plant in peach
- PCFK series is reversible crusher is main suitable scope