When seedlings are raised in rapeseed, base fertilizer should be applied, farm manure should be applied more, and seedbeds should be finished. The first is to ensure the area of ​​the seedbed to make it 1:10~6 with Datian. The second is to control the amount of seeds and the seedbed per acre. The sowing rate should not exceed 800 grams; the third is to seedlings, Dingmiao, to prevent partial seedlings too dense; Fourth, we must strengthen management, ensure water and fertilizer supply, and strictly control the pests and diseases.
For high-density rapeseed beds, measures can be taken: early seedlings. 2~3 leaf stage began seedlings, 3 to 4 leaves Dingmiao, to ensure that the spacing of seedlings in about 6 to 8 cm; spray "pacliazole". During the period from 2 to 3 leaves, spraying 100 ppm of paclobutrazol has a significant effect on preventing rapeseed's high-line “line seedlings†and cultivating strong seedlings; proper control of fertilizer and water supply. Especially in the late stage of nursery, nitrogen application and watering should be controlled to prevent the growth of seedlings from growing too high; timely transplanting. Prepare Daejeon early and grab Daejeon in front of rapeseed.
Manual Saw Blade Pipe Cutting Machine
1. Servo motor driving feeding system with AC servo motor / C5 level ball guide screw and linear guide rail, fast, stable and accurate. Maximum feeding speed of 1000mm / s and feeding length of 1000m, multiple feed.
2. Gearbox driving Saw Blade, is produced by casting and processing by CNC machining center, which is stronger and more accurate. Inside, the core components of gearbox are imported from Taiwan, which produced with advanced milling and vacuum heat-treatment, so they are precise and long lifetime, lower noise and high transmission efficiency. Saw blade can work stable and process in long lifetime.
3.The special designed clamp has strong clamping capacity, firm, safe and reliable.
4. Automatic circulation of coolant ensures smooth cutting surface and long service life of saw blade.
5. Great Clamping device of pipes can decrease pipes vibration during working to extend saw blade lifetime and guarantee feeding speed with the Patent No.ZL 2009 1 0039079.8
6. Servo tail processing device, when the material is more than 100mm left, automatically cut the tail, avoiding that after the former automatic pipe cutting machine has finished cutting, the tail should be cut again separately, saving material and labor and improving production efficiency. Min tail length is 20-30mm.
7. Stop gauge is equipped, that used as keeping alignment of pipes and providing original point for system in order to improve preparing time and avoid the mistake of feeding by manual.
8. Control system is developed by Chittak that is with rich database, and can be updated. Easy operate.
9. It is equipped with an automatic detection and alarm information system, which is convenient for users to troubleshoot.
10.Using Mitsubishi PLC controller, the circuit is simple and the maintenance is simple, response is fast.
11.Can set 5 different cutting lengths for a single material to reduce waste of surplus materials.
12.Length digital display and easy setting and operating in control system.
13.The model can be updated with automatic loading system that can greatly improve efficiency and save the labor cost. Meanwhile, it can be equipped with conveyor belt to transport the finished goods to next machine process. All updated functions can be controlled by Cutting Machine System.
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GUANGDONG CHITTAK INTELLIGENT EQUIPMENT CO.,LTD , https://www.nbctkcutting.com