Due to the accidental reduction in crude oil inventories in the United States and investors’ concerns about the supply of crude oil in the Middle East, international oil prices have continued to rise. New York and London crude oil have already exceeded $100 a barrel. On February 23, New York oil prices closed at 107.83 US dollars per barrel.

As the national oil reserve management and enforcement agency, the National Development and Reform Commission, PetroChina, and Sinopec have been facing reserve pressure brought by high oil prices in recent years. The reporter learned from the person familiar with the matter that, in order to escape the speculation of international oil prices, China’s oil reserves have begun to purchase lower-quality, lower-quality crude oil as a reserve.

National Reserves Purchased High* Oil In February, international oil prices surged one after another, returning to the era of oil prices at $100/barrel. The oil price exceeds 100 US dollars and is no stranger to the Chinese oil reserve. From January 2, 2008, when oil prices exceeded US$100/barrel for the first time, the decision-making layer of the national oil reserve began to plan how to improve its own oil reserves under high oil prices.

"Oil prices have risen relatively quickly. We have now adopted a policy of coping with the purchase of relatively high-quality oil products and lower-quality oil products on the international market," a person involved in oil reserves told reporters. Prior to this, PetroChina and Sinopec had been purchasing conventional oil products as oil reserves.

The reporter learned that when China constructed the first batch of oil reserve bases in 2005, the main reserve varieties were set as light crude oil. Now, high reserves* oil has become an important strategic choice for the national oil reserve to cope with high oil prices. "In the design of the second batch of oil reserve bases, we all used reserve tanks with high oil reserves," the above sources told reporters.

High*oil is a crude oil that contains high amounts of crude oil because it is corrosive to the refining and the equipment used, and there is also environmental pollution in the refining process. "Therefore, fewer people buy in the international market and the price is much cheaper. According to the reporter, depending on the content of oil and other impurities, the price of high* oil is between 10% and 20% lower than the price of low* oil. However, at the same time, high-grade oil also has an advantage for storage. “In the storage process, light crude oil is easily solidified, and it needs to be heated when it is taken out. The cost of storage is relatively high, and the cost of oil and heavy oil is high,” said the person familiar with the matter.

It is understood that China's second batch of oil reserve base will be put into operation in 2012, that is, from this year began to purchase oil for storage. The total reserve is 170 million barrels.

Gola System Aluminium Profile

There is a handle installed on the cabinet body in the cabinet, which is called buckle free handle in the industry. The aluminum alloy handle is directly installed on the cabinet body, so that the door panel is clean without handle.

As shown in the picture, the Black Buckle FREE handle is selected for the floor cabinet, which is directly embedded into the cabinet body. The exterior door panel has no raised handle, which is more neat. The handle of the hanging cabinet is directly hidden under the door panel and is not exposed outside. It looks cleaner.

Now let's see what this handle looks like? As shown below:

The figure above shows the C-type buckle free handle, which is generally used in the middle of the floor cabinet, drawer, bowl basket or hanging cabinet. Available colors on the market are gun color, aluminum alloy natural color, or black, and aluminum alloy bright color.

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The above figure is an L-shaped buckle free handle, which is generally used above the cabinet floor to facilitate the opening of the door panel. colour

The figure above shows the special buckle free handle for the hanging cabinet, which is specially installed on the bottom plate of the hanging cabinet.

---------Dimension diagram of buckle free aluminum alloy handle---------------------------

After looking at the appearance of this handle, let's talk about its installation method and the size of the handle: as shown in the figure below

This is the first type. The aluminum alloy size of the conventional circular arc cabinet is 20, the height of the middle type C is 70, the depth is 23, the height of the floor cabinet L is 55, and the units above the depth 23 {are mm}

This is the second kind. The right angle buckle free handle. The aluminum alloy size of the hanging cabinet is 20 deep, the middle C-type height is 73, and the depth is 26. The height of the L-type cabinet is 57, and the depth is 26

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Knowing the above dimensions, we will find that the dimensions of the handle are different. Therefore, during processing and production, we need to determine the type and size of the handle before cutting the cabinet.

----Explanation of buckle free handle mode for floor cabinet installation------------

A buckle free handle shall be installed above the floor cabinet, and there shall be a 30 gap between the door panel and the table

The buckle free handle is installed and needs to be fixed with L-shaped angle iron and cabinet side plate

C-type buckle free handle shall be installed at the middle drawer of the floor cabinet

The above is the schematic diagram of the cabinet body side plate notch and the installation handle of the floor cabinet. It should be noted that the aluminum alloy buckle needs to be fixed with L-shaped angle iron. If there is a drawer in the middle, or the bowl basket needs to be notched on the middle side plate, the lower door plate exceeds the buckle by 15, the middle buckle of the middle door plate cover is 15, and 30 needs to be left between the two door plates. The distance between the uppermost door panel and the table top is also reserved at 30, which is convenient for opening the door panel.

---Explanation of buckle free handle for hanging cabinet installation-------------------------

The buckle free handle of the hanging cabinet is installed on the bottom plate of the hanging cabinet, and the bottom plate needs to be retracted 22 in front

There is a swing door in the middle of the hanging cabinet, which needs to be equipped with C-type buckle, and a 30 gap is reserved between the door panels

The above is the schematic diagram of buckle free handle for hanging cabinet installation. In conventional installation, the front of the hanging cabinet bottom plate is shortened by 22, and the aluminum alloy handle is slotted. If there is an upturned door in the middle of the hanging cabinet, it is necessary to leave a distance and install L-type handle or C-type handle. Leave 30 gaps between door panels. The middle fixed laminate shall also be moved upward according to the size of the drawing. {note: the buckle in the middle of the conventional hanging cabinet needs to open the gap on the side plate. If the side plate of the hanging cabinet leaks, the gap will not be opened}

-------Precautions in design are as follows:-------------------------------------

Note 1: the exposed part of the ground cabinet needs a light plate to cover the cabinet incision, and the ground cabinet brace needs to be installed horizontally, so that the buckle free handle L-shaped fixed angle iron can be installed on the side plate.

Corner treatment scheme of buckle free handle

The first scheme is recommended at the corner of the buckle free handle. The price of the handle door panel is high, and the handle is on the edge of the top door panel.

Note 2: since the buckle free handle is installed on the cabinet, the cabinet price needs to be high when designing the bowl and basket cabinet to avoid the plate hitting the buckle free handle as shown in the above video. The cabinet body can be 700 high, including the table top, and the skirting leg can be set to 850 high floor cabinet.

---------Buckle FREE handles can also be used in other customized furniture

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