First, press-fitted connecting rod copper sleeve to install the connecting rod copper sleeve is best to use the press, can also be done with the vise, should not use hammer hit hard; copper sleeve on the oil hole or oil groove and connecting rod on the oil hole to Align it to ensure its lubrication. After the copper bushing is pressed in, the distance between the two ends protruding from the end face of the connecting rod should be equal. Second, when assembling pistons and connecting rods to assemble pistons and connecting rods, they should pay attention to their relative position and target purpose. The end of the connecting rod is flat, the eddy slot at the top of the piston should be on the same side of the connecting rod with the connecting rod; the connecting rod should be inclined, and the eddy slot at the top of the piston should be connected to the upper end of the oblique On the same side, the top of the piston has a pointed end and should be directed toward the injection pump. Third, the cleverly fitted piston pin piston pin and pin hole for interference fit. When installing, the piston should first be heated in the water or oil to an average temperature of 90°C to 100°C. After pulling it out, put the rod in the proper position between the piston pin holes, and then press the piston pin with organic oil according to the target. Purpose Insert into the piston pin hole and the connecting rod bushing. At the same time, in order to push the piston pin while pressing the connecting rod, use the big thumb or palm to shoot into the pin hole and the small copper sleeve of the connecting rod, and move it. To make the piston pin end face equal to the distance between the two piston pin retaining rings, install the retaining ring. Fourth, the piston ring installation When installing the piston ring, should pay attention to each ring position and the number of times. The first air ring on the piston, usually a chrome ring. The second and third loops are mostly twisted rings and also have tapered rings. In the case of a ring within an idiom, the cryptic word should face downwards; in the case of a conical ring, the side or cone with the “up†character should face upwards. Piston ring must not be stuck in the groove; the first ring of gas can not face the pin hole of the piston and the vortex groove on the top of the piston; the tooth position of adjacent rings should be staggered by 90 to 120 degrees to prevent in-cylinder Gas leaks to facilitate sealing. After the piston ring is installed, check the gap (end clearance) and edge clearance. Opening clearance is too large, and it is easy to cause air leakage. If the clearance is too small, there will be stuck phenomenon. The side clearance is the gap between the piston ring and the ring groove at a high level. It makes the ring freely in the ring groove and will not get stuck. This gap should not be too large, otherwise, when the piston moves up and down in the cylinder, the gas ring will be pumped into the oil, the lubricant into the combustion chamber, accelerate the consumption of lubricant and cause serious carbon deposition. 5. When the connecting rod group is installed in the cylinder, when assembling the connecting rod cover, attention should be paid to the paired marking of the connecting rod, and at the same time, the torque should be tightened by 2 to 3 times with the torque wrench according to the definite torque. The moving crank should be No stagnation, and finally fitted with a locking wire or fuse.
Indications
Prophylaxis and treatment of worminfections in calves, cattle, goats and sheep like Fasciola, Hypoderma and Oestrus spp.
Contra indications
Administration to lactating animals.
Side effects
Overdoses can cause colic, coughing, excessive salivation, excitation, hyperpnoea, lachrymation, spasms, sweating and vomiting.
Swine: Ascaris suum, Hyostrongylus rubidus, Metastrongylus elongatus, Oesophagostomum spp. and Trichuris suis.
Closantel Sodium Injection,Closantel Sodium Injection For Animal,Closantel Sodium Powder,Closantel Sodium Powder For Animal
Hebei Kexing Pharmaceutical Co., Ltd. , https://www.kexingpharma.com