Bitter Gourd Seeds Bitter Gourd Seeds,Bitter Melon Seed,Clean Bitter Gourd Seed,Safe Bitter Gourd Seed,Healthy Bitter Gourd Seed Ningxia Zhongqing Agricultural Technology Co. Ltd. , http://www.zq-vegetableseeds.com
Cultivation points:
How to extend the service life of the combine harvester rubber track
The rubber track is composed of a certain number of metal cores and steel cords embedded in the rubber belt. It is the walking part of the self-propelled combine harvester. It allows the combine harvester to have stable walking, low vibration, low noise, and large traction. Loss of road surface, ground pressure and other characteristics than small. Proper use and maintenance of rubber tracks is the key to extending the service life. First, the correct installation of the rubber track When installing the track, lift the frame of the combine harvester with the jack, loosen the tensioning device, and slide the track into the drive wheel, the support roller, the balance wheel, the support wheel, the guide wheel, etc. In walking gear, then tighten the track. Be sure to grasp the tightness of the track when tightening the track. The track is too tight, the combine harvester has large power loss, the track wear is intensified, the track pitch is enlarged, and the belt body is easily cracked, affecting the service life of the track; the crawler belt is too loose, and the combine harvester may run out of gear and cause steering failure. Tracks can easily derail and affect the normal operation of the combine harvester. Therefore, careful reference should be made to the installation instructions of various crawler self-propelled combine harvesters. Second, the use of rubber tracks The driver should take appropriate measures in time according to the ground conditions and operating conditions to prevent rubber track damage. 1, try to take the road as little as possible. When transferring, more than 2 kilometers, it is best to use special vehicles. When shifting short distances, try to choose a flat muddy surface or grassland to avoid bumpy and hard objects. Because the interior of the rubber track is embedded with steel wire and steel blocks, it is inevitable that the rubber track will be forced to press on some irregular hard objects (such as pebbles) on the road, causing the pressure on the local track to increase. When the rubber crawler's rubber and steel wire or steel block's bond strength is less than the pressure, the rubber and steel wire or steel block are easily peeled off, and the rubber after peeling the steel wire is easily broken by impact. 2. It is forbidden to make sharp turns on the concrete floor, sand or stone pavement, otherwise it will cause the wear of the crawler core, distortion of the belt body, cracking of the crawler belt. 3. When crossing the field, it must be at a right angle with Tian Hao at a low speed. When spanning more than 10 cm, you must use the pedal, otherwise it will cause the track to fall off and be damaged. 4. Less work in deep mud fields. Because the mud sticks to the straw, it is easy to grind inside the crawler belt, causing the straw to fill the gaps in the crawler belt, causing the crawler belt to expand and deform and stretch, causing the track to slip and affect normal work. Once serious crawling in the tracks occurs, it must be promptly removed. In addition, if the caterpillar is caught in deep mud, the caterpillar may fall off due to the slackness of the caterpillar. 5. If stones or foreign objects enter the clearance between the track and the underframe, the operation shall be immediately stopped to remove the stones or foreign objects. Third, the maintenance of rubber tracks (1) often check the tightness of the track, in accordance with the requirements of the instructions, but tight, but loose. (2) Remove mud, wraps, stones, and foreign objects on the track at any time. (3) Do not allow the oil to contaminate the track, especially when refueling or lubricate the conveyor chain with oil. Take protective measures against the rubber track, such as covering the belt with a plastic cloth. (4) Ensure that the various auxiliary components in the crawler track are in normal operation, and the worn-out components must be promptly replaced. This is the basic condition for normal track work. (5) When the caterpillar is stored for a long time, dirt and debris should be washed away and wiped, and the caterpillar should be stored overhead.
Germination rate
More than 90%
Growth temperature
18 to 32 degrees
Resistance
Cold resistant
Tags
Seeds quality
Purity
Neatness
Germination percentage
Moisture
Origin
≥98.0%
≥ 99.0%
≥ 90.0%
≤8.0%
China
Best grow temperature:18 to 32 degrees
Sowing dosage:0.4kgs/667m2