CN104454244A - Oil-saving balance maintenance method of carburetor - Google Patents
Oil-saving balance maintenance method of carburetor Download PDFInfo
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- CN104454244A CN104454244A CN201410656791.3A CN201410656791A CN104454244A CN 104454244 A CN104454244 A CN 104454244A CN 201410656791 A CN201410656791 A CN 201410656791A CN 104454244 A CN104454244 A CN 104454244A
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- economizing
- foaming tube
- carburetor
- pore
- balance method
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Abstract
Provided is an oil-saving balance maintenance method of a carburetor. The maintenance method comprises the steps that the carburetor is disassembled, an idling foaming tube or an idling metering jet is taken down, and a metering jet of the idling foaming tube or an oil supply hole of the idling metering jet is enlarged through a drill bit, so that the rich mixing ratio required in starting of a cold vehicle is achieved. The maintenance method has the advantages of solving the problems that the cold vehicle is difficult to start and preheating time is long, increasing power of an engine, lowering the oil consumption of the engine, prolonging the service life of the engine, reducing discharge of tail gas and the like.
Description
Technical field
The present invention relates to petrolic fuel atomization device, is a kind of Carburetor fuel-economizing balance method for maintaining concretely.
Background technique
The quality of Carburetor working condition directly affects the power character of motor, about the technology of Carburetor fuel saving maintenance, inventor also applied for that pieces was invented, the patent of invention of also authorizing with Carburetor performance improvement has: 1.2008103046834,2. 2009103044674,3. 2010102826287, also have the 201210325836X etc. in inspection phase.The utilization of these patents is all that the engine power brought after effectively improving Carburetor wearing and tearing cannot normally play.
The problem that cold car difficulty starts simultaneously also annoyings vast motorcycle car owner, particularly evident for the vehicle installing Carburetor especially.
Summary of the invention
The object of the present invention is to provide a kind of Carburetor fuel-economizing to balance method for maintaining, have and solve the fault that cold car difficulty starts, preheat time is long, increase engine power simultaneously and reduce oil consumption, increasing service life of engine, reduce the advantages such as exhaust emissions.
The present invention realizes with following technological scheme: this kind of Carburetor fuel-economizing balance method for maintaining, maintenance step is as follows: Carburetor is decomposed, take off idling foaming tube or idle metering jet, with drill bit, the oil supply hole of the metering-orifice of idling foaming tube or idle metering jet is strengthened, to meet dense proportions of ingredients demand during starting a cold engine
In order to the fuel delivery and motor that meet main nozzle and idle metering jet demand in the state of the equilibrium, after described oil supply hole strengthens, it is characterized in that, the air hole of described main foaming tube must strengthen or increase the quantity of air hole.The quantity that such air enters through main foaming tube obviously increases, and greatly improves the impact of gasoline, and the better combination of gasoline and air makes the power of motor increase by 10% ~ 30%, even higher.
Such effect performance, for the motor of a 125ml discharge capacity, if coupling is vacuum Carburetor, can break into the power of 150ml motor, if coupling is that plunger piston carburetor power-lift reduces a little.But cold car needed to open upgrading valve originally, did not need now, and original preheating needs about 2 minutes, only needs about 5 seconds now.
Described oil supply hole is enlarged to 0.4mm ~ 0.5mm.
The oil supply hole of this case is preferably enlarged to the aperture of 0.45mm for best.
Embodiment
Case 1: for CG125, with the drill bit of 0.45mm, the metering-orifice of idling foaming tube is strengthened, the pore of main foaming tube 1 circle above main nozzle position does not expand, below the drill bit increasing of full 1.0mm,, the position of the lower middle main jet in that face few, half-twist hole adds two pairs of 1.2mm through holes.
Main nozzle is first motionless, after process, if spark is plugged with black, then carries out shrinkage cavity to main nozzle a little.
10 ° of weather starting a cold engines are smooth, and preheating normally travels for 2 seconds, there will not be the flame-out phenomenon of oiling.Originally 100 gas mileage are at 2.3 liters, present 1.9 liters, fuel-economizing 0.4 liter, fuel saving ratio about 18%.
Case 2: for JH70 or beam bending bicycle, strengthens the metering-orifice of idling foaming tube with the drill bit of 0.45mm,
1). main foaming tube has 20 pores, just use 0.8 drill bit, and above 20 pores, 4 do not expand;
2). main foaming tube has 12 pores, and above oil nozzle, 2 are not expanded, and all the other just strengthen with the drill bit of 1.0;
10 ° of weather starting a cold engines are smooth, and preheating normally travels for 3 seconds, there will not be the flame-out phenomenon of oiling.Originally 100 gas mileage are at 2.3 liters, present 1.7 liters, fuel-economizing 0.6 liter, fuel saving ratio about 26%.
Case 3: Yamaha series, strengthens the metering-orifice of idling foaming tube with the drill bit of 0.45mm,
Select the drill bit of 0.8mm and 1mm, the increasing of 0.8mm near main nozzle 2 pores and simultaneously with wherein 1 hole for benchmark, half-twist and 270 ° bore the hole of 1 0.8mm respectively, all the other all pores of the increasing of 1mm, and the hole of a 1mm is respectively bored in the position that the two side holes of the lower middle side of main foaming tube is few.
Case 4: Suzuki and Honda series, strengthens the metering-orifice of idling foaming tube with the drill bit of 0.45mm,
Select the drill bit of 1mm, all pores of increasing of 1mm, and respectively bore the hole of a 1mm in the position that the two side holes of the lower middle side of main foaming tube is few.
Above-mentioned main nozzle does not first keep in repair, and after waiting process, if spark is plugged with black, then carries out shrinkage cavity to main nozzle a little.
Described hole is lacked and mostly hole is to take single row of holes as benchmark, and both, main foaming tube was a Circular Pipe, two rounds of relative 180 ° are corresponding many, and 90 ° with the hole of 270 ° just relative lacking, the place boring few in hole, to reach increase pore, realizes the inlet increasing air.
In sum, the aperture increasing pore, between 1mm ~ 1.5mm, is better than for vacuum Carburetor the aperture selecting 1.5mm.
Claims (7)
1. a Carburetor fuel-economizing balance method for maintaining, described method changes oil-gas ratin when starting, to meet dense proportions of ingredients demand during starting a cold engine, have and solve the function that cold car difficulty starts, preheat time is long, it is characterized in that, with drill bit, the oil supply hole of the metering-orifice of idling foaming tube or idle metering jet is strengthened.
2. a kind of Carburetor fuel-economizing balance method for maintaining according to claim 1, it is characterized in that, described oil supply hole is enlarged to 0.4mm ~ 0.5mm.
3. a kind of Carburetor fuel-economizing balance method for maintaining according to claim 1, is characterized in that, described oil supply hole is preferably enlarged to the aperture of 0.45mm for best.
4. according to a kind of Carburetor fuel-economizing balance method for maintaining one of claim 1 ~ 3 Suo Shu, in order to the fuel delivery and motor that meet main nozzle and idle metering jet demand in the state of the equilibrium, after described oil supply hole strengthens, it is characterized in that, the air hole of described main foaming tube must strengthen or increase the quantity of air hole.
5. a kind of Carburetor fuel-economizing balance method for maintaining according to claim 4, it is characterized in that, the pore of described main foaming tube is a fairly large number of, and the diameter of increasing is 0.8mm; The pore negligible amounts of main foaming tube, the diameter of increasing is 1.0mm.
6. a kind of Carburetor fuel-economizing balance method for maintaining according to claim 5, the pore negligible amounts of main foaming tube, the diameter that Primordial Qi hole is strengthened is 1.0mm, in order to make atomization more abundant, it is characterized in that, described main foaming tube mostly comparatively is benchmark with pore, and half-twist and 270 ° of few in hole place borings are to reach increase pore.
7. a kind of Carburetor fuel-economizing balance method for maintaining according to claim 6, it is characterized in that, the aperture of the pore of described increase is between 1mm ~ 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656791.3A CN104454244A (en) | 2014-11-18 | 2014-11-18 | Oil-saving balance maintenance method of carburetor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656791.3A CN104454244A (en) | 2014-11-18 | 2014-11-18 | Oil-saving balance maintenance method of carburetor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104454244A true CN104454244A (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410656791.3A Pending CN104454244A (en) | 2014-11-18 | 2014-11-18 | Oil-saving balance maintenance method of carburetor |
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| CN (1) | CN104454244A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5733077A (en) * | 1996-07-02 | 1998-03-31 | The Hilsinger Company Lp | Lens drill guide |
| CN102335773A (en) * | 2011-09-23 | 2012-02-01 | 庄景阳 | Oil-saving maintenance method by lowering main oil needle for carburetor |
| CN102848129A (en) * | 2012-09-06 | 2013-01-02 | 庄景阳 | Oil-saving maintenance method for foaming pipe of carburetor |
| CN103629015A (en) * | 2013-11-25 | 2014-03-12 | 庄景阳 | Idling foaming pipe pressure-reduction piece |
-
2014
- 2014-11-18 CN CN201410656791.3A patent/CN104454244A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5733077A (en) * | 1996-07-02 | 1998-03-31 | The Hilsinger Company Lp | Lens drill guide |
| CN102335773A (en) * | 2011-09-23 | 2012-02-01 | 庄景阳 | Oil-saving maintenance method by lowering main oil needle for carburetor |
| CN102848129A (en) * | 2012-09-06 | 2013-01-02 | 庄景阳 | Oil-saving maintenance method for foaming pipe of carburetor |
| CN103629015A (en) * | 2013-11-25 | 2014-03-12 | 庄景阳 | Idling foaming pipe pressure-reduction piece |
Non-Patent Citations (1)
| Title |
|---|
| 【夜】: "二冲程摩托车化油器，里面的发泡管的作用是干什么用的", 《HTTP://WENWEN.SOGOU.COM/Z/Q226954395.HTM?SW=二冲程摩托车化油器&CH=NEW.W.SEARCH.0&&CH=1》 * |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |