1、 External packaging of valve products

和我們?nèi)粘ＯM一樣，閥門產(chǎn)品的外包裝直接關(guān)系到產(chǎn)品的質(zhì)量。出于對形象和市場影響力的重視，大的閥門廠商也會在產(chǎn)品外觀的設(shè)計上下功夫。它們不僅在商標(biāo)、包裝色彩、設(shè)計上彰顯個性，在線條、模塊等方面也非常清晰。小廠家為了節(jié)約成本，會在產(chǎn)品的包裝上偷工減料，外觀模糊。

Like our daily consumption, the outer packaging of valve products is directly related to the quality of products. Out of the importance of brand image and market influence, valve manufacturers of large brands will also work hard on the design of product appearance. They not only show individuality in trademark, packaging color and design, but also are very clear in lines and modules. In order to save costs, small manufacturers will cut corners on the packaging of products and make the appearance fuzzy.

二、外觀方面，首先用閥門軸色作為突出點來區(qū)別

2、 In terms of appearance, first of all, the valve shaft color is used as a highlight to distinguish

閥門的外觀顏色能充分反映閥門產(chǎn)品的物質(zhì)狀況。對于大多數(shù)假閥門產(chǎn)品，一般都是討論鋼材的選擇。鋼材的價格也是決定閥門產(chǎn)品價格的重要原因。所以有些商家在鋼材的使用上下大功夫，減少鋼材種類，以次充好。使用普通鋼、碳鋼、馬鋼等材質(zhì)，甚至用鐵管代替鋼材。所以閥門的顏色和正.品差別很大。這些低價材料外觀大多是白色的，與閥門鋼的偏綠顏色有明顯區(qū)別

The appearance color of the valve can fully reflect the material condition of the valve product. For most fake valve products, the choice of steel is generally discussed. The price of steel is also an important reason for determining the price of valve products. Therefore, some businesses have made great efforts in the use of steel, reducing the types of steel and shoddy steel. Ordinary steel, carbon steel, malleable steel and other materials are used, and even iron pipes are used to replace steel. So the color of the valve is positive The products vary greatly. The appearance of these low-cost materials is mostly white, which is obviously different from the green color of valve steel

三、閥門車身的油跡也是一個不容忽視的細(xì)節(jié)

3、 The oil stain on the valve body is also a detail that cannot be ignored

閥門車身表面的油污直接決定了閥門產(chǎn)品的防銹能力，尤其是廠商的閥門產(chǎn)品。閥門機身雖然經(jīng)過了防銹處理，但閥門機身外觀依然光潔如新，不會發(fā)現(xiàn)任何油污。對于一些假冒的閥門產(chǎn)品，為了達(dá)到防銹的目的，會在閥門表面加上厚厚的油漬，降低閥門本體本身的光滑度

The oil stain on the valve body surface directly determines the anti rust ability of valve products, especially the valve products of international manufacturers. Although the valve body has been treated with rust prevention, the appearance of the valve body is still as clean as new, and no oil stain will be found. For some fake valve products, in order to achieve the purpose of rust prevention, thick oil stains will be added on the valve surface to reduce the smoothness of the valve body

四、鋼印是辨別閥門真?zhèn)蔚闹匾蛩?/div>