Treatment of Several Oil Spills in Tractors

First, the oil leakage switch includes components such as the drain valve, fuel tank switch, and fuel valve. Common causes of oil leakage and their solutions include: if the ball valve is worn or rusted, remove the rust between the ball valve and the seat hole, and replace it with a suitable steel ball. If the packing or the threaded fasteners are damaged, repair or replace the fasteners and replace the packing. If the conical joint surface is not tight, use fine sand and oil to grind the surface for a better seal. Second, pipe joint leakage mainly involves two types: conical joints and hollow bolt joints. (1) Conical face press-fit joints are found in pressure gauge fittings, one end of the gasoline line, both ends of the high-pressure fuel line, and the coarse fuel filter to the fuel pump. Causes of oil leakage and solutions include: if the high-pressure tubing fitting is deformed or cracked due to wear, cut it off and replace it with a new one. If the low-pressure tubing connector is damaged, cut out the bell mouth and rebuild the new bell. If the threads are damaged, trim them or replace the entire fitting. (2) Hollow bolt fittings include coarse fuel filters, fine filters, and low-pressure injection fittings for the injection pump. Oil leakage causes and countermeasures: if the gasket is damaged or the assembly is uneven, replace it with a plastic gasket or even use iron for leveling. You can also use flat paper to grind it. For severe wear, machining on a milling machine is recommended. If there are scratches on the mating surface, use fine sandpaper or a whetstone to smooth the area. If impurities are present on the mating surface, clean the parts thoroughly before assembly and tighten the bolts evenly. Third, rotary shaft oil leakage involves components like the starter’s shift lever shaft, clutch handle shaft, and the engine’s pressure relief shaft. Causes and solutions: if the shaft and bore wear each other, the seal ring groove on the starter’s gear box shaft and clutch handle shaft can be machined on a lathe, and a corresponding size seal apron can be installed. If the apron ages and fails due to decompression, replace it with a new one. Fourth, plug oil leakage involves oil plugs, including plug installation and sealing processes. Causes and solutions: if the oil plug screw is damaged or unqualified, replace it with a new one. If the screw thread is damaged, increase the hole size and fit a new oil plug. If the taper plug is worn, change it to a flat plug after tapping, and then use a washer again. Fifth, plane sealing and oil leakage involve two types of seals: paper pads, asbestos pads, and cork. Causes of leakage and solutions: if the contact surface is uneven or has grooves or burrs, file, sand, or use an oil stone to smooth it. Large parts can be machined using a machine tool. If the gasket is improperly assembled or contaminated, use qualified gaskets and ensure they are clean and properly placed. If bolts are loose, tighten them evenly.

Dried Squid Illex Argentinus


Dried Squids are a popular snack in many Asian countries, especially in Japan, Korea, and Thailand. They are made by cleaning and drying fresh squids until all the moisture is removed, resulting in a chewy and flavorful snack.

Pure dried squids are made without any additional flavorings or seasonings, so they have a natural taste that is slightly salty and briny. They are often served as a bar snack or as a topping for rice dishes, noodles, or salads.

Dried squids are a good source of protein and low in fat, making them a healthier snack option than many other processed snacks. They are also rich in vitamins and minerals, including vitamin B12, selenium, and phosphorus.

Overall, dried squids are a tasty and nutritious snack that can be enjoyed on their own or used as a flavorful ingredient in many dishes.

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