Toronto Fishing Forum

www2002 @ 22 8月 2018 17:20 写道: 如果我前面的人加的是87号油，紧接着我加2升93号油，我这2升都是93号油吗？从油罐到油枪这段油管中有没有前面的87号油？有的话能有多少？我的小油桶一次只加1到3升，如果油管里有一升前面低标号油，岂不是浪费感情

白雪丹枫 @ 周三 8月 22, 2018 5:56 pm 写道: 看那油管那么长，又是四分三寸的，估计一两升油应该有吧！

Sergeantpepper @ 周三 8月 22, 2018 6:21 pm 写道: ...

Sergeantpepper @ 周三 8月 22, 2018 6:49 pm 写道: Blending
In some countries, pumps are able to mix two fuel products together before dispensing; this is referred to as blending or mixing. Typical usages are in a "mix" pump to add oil to petrol for two-stroke motorcycles, to produce an intermediate octane rating from separate high and low octane fuels, or to blend hydrogen and compressed natural gas (HCNG). The benefit of blending for retailers is that it allows them to offer 3 grades of fuel while only having to maintain inventory of two grades. This frees up both working capital and tank capacity and improves fuel turnover.

俄咋觉着油管里的剩油会回流到油罐里呢，每次开始加油时，油泵都是先响一阵才出油。

....could be blending in process wild guess only

www2002 @ 周三 8月 22, 2018 7:06 pm 写道:

Sergeantpepper @ 周三 8月 22, 2018 6:49 pm 写道: Blending
In some countries, pumps are able to mix two fuel products together before dispensing; this is referred to as blending or mixing. Typical usages are in a "mix" pump to add oil to petrol for two-stroke motorcycles, to produce an intermediate octane rating from separate high and low octane fuels, or to blend hydrogen and compressed natural gas (HCNG). The benefit of blending for retailers is that it allows them to offer 3 grades of fuel while only having to maintain inventory of two grades. This frees up both working capital and tank capacity and improves fuel turnover.

俄咋觉着油管里的剩油会回流到油罐里呢，每次开始加油时，油泵都是先响一阵才出油。

....could be blending in process wild guess only

这个还是不知道油管里有没有剩油啊

www2002 @ 周三 8月 22, 2018 7:06 pm 写道:

Sergeantpepper @ 周三 8月 22, 2018 6:49 pm 写道: Blending
In some countries, pumps are able to mix two fuel products together before dispensing; this is referred to as blending or mixing. Typical usages are in a "mix" pump to add oil to petrol for two-stroke motorcycles, to produce an intermediate octane rating from separate high and low octane fuels, or to blend hydrogen and compressed natural gas (HCNG). The benefit of blending for retailers is that it allows them to offer 3 grades of fuel while only having to maintain inventory of two grades. This frees up both working capital and tank capacity and improves fuel turnover.

俄咋觉着油管里的剩油会回流到油罐里呢，每次开始加油时，油泵都是先响一阵才出油。

....could be blending in process wild guess only

这个还是不知道油管里有没有剩油啊

阿恩 @ 周三 8月 22, 2018 8:04 pm 写道: 据我所知，shell的油站大多有专供93号用的油枪。你提的这个问题我之前没想到，以后看来要注意了。

Sergeantpepper @ 周四 8月 23, 2018 4:26 pm 写道: Shell 这支nozzle 我用了十多年....im a 87'er

Kennedy/Passmore

Sergeantpepper @ 周五 8月 24, 2018 4:39 pm 写道: 鵝不是船主

Yuxiren @ 周一 8月 27, 2018 4:13 pm 写道: 我一般在SHELL加油，最好找之前就加标号较高的油泵。买V-power. 可以将油枪管里面的油先注入车子油箱，大约3升，然后再用小油桶装3升。这样的话可以保证小马达使用的有全是高标号的，有利于化油器的保养。