| 摘要 |
A unit for spraying two-fluids employed a sprayer is provided to have optimum condition that a second fluid is sprayed by a spray pressure of a first fluid from a nozzle posted at the injection hole when the first fluid is emitted to the injection hole of the main body. A circular groove(20) is formed in center of a front side(11) of a body portion(10). An injection hole(25) spraying a first fluid is punched in a center of front side(21) of an inner side of the circular groove. A mounting hole(30) is punched from an external circumference(12) of the body portion to the boundary surface(22) of the circular groove. A nozzle(40) aspirating a second fluid is inserted in a mounting hole. The nozzle in which bolt is inserted in a mounting hole is fixed by connecting bolt into mounting hole punched from a front side of the body portion to the mounting hole.
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