Ventilation ducts are a major component of ventilation and air conditioning systems, most of which are made of duct processing equipment, but due to a variety of factors, it may cause problems with the processed duct

一、風(fēng)管翹角及彎頭視點(diǎn)禁絕

A wind pipe, rake angle and elbow from view

1.體現(xiàn):矩形風(fēng)管兩相對(duì)平面、兩端面不平行;折角不平直;對(duì)角線不相等;咬口不嚴(yán).

1. embodiment: the rectangular air duct two relative plane, the two ends are not parallel; the angle is not straight; the diagonal is not equal; the bite is not strict

2.影響:會(huì)使風(fēng)管銜接受力不均勻,裝置后的風(fēng)管不平直,法蘭盤墊片不緊密,體系漏風(fēng),造成空調(diào)負(fù)荷丟失,而且縮短運(yùn)用壽命.

2. influence: will make the wind pipe Title Acceptance uneven, the device after the wind pipe is not flat, flange gasket is not close, the system leakage, causing air conditioning load loss, and shorten the service life

3.因素:板下料放樣禁絕確;風(fēng)管兩兩平行,相對(duì)面的板料長(zhǎng)度和寬度不相等.

3. factors: plate cutting lofting inaccurate; the wind pipe 22 parallel, relative surface sheet length and width are not equal.

4.辦法:打開下料時(shí),應(yīng)對(duì)板料嚴(yán)厲角方,對(duì)每片板料的長(zhǎng)度、寬度以及查驗(yàn)對(duì)角線,使它們的誤差控制在答應(yīng)范圍內(nèi);下料后的板料,應(yīng)將風(fēng)管相對(duì)面的兩片板料重合查驗(yàn)尺度精確性.

4. way: open when feeding with severe angle sheet, on each piece of sheet length, width and check the diagonal, so that their error control in the agreed scope; sheet material, should be relatively the two wind pipe plate material coincidence inspection scale accuracy.

二、加工資料未達(dá)標(biāo)

Two, processing data is not up to standard

1.體現(xiàn):板材外表不平坦,厚度不均勻,有顯著的壓痕、裂紋、砂眼、結(jié)疤和銹蝕等情況;風(fēng)管平面下沉,旁邊面向外凸起,有顯著的變形.

1. show: plate appearance is not flat, uneven thickness, significant indentation, crack, sand hole, scarring and corrosion etc.; the wind pipe sinking plane, side facing outward bulge deformation significantly.

2.影響:工作時(shí)風(fēng)管漏風(fēng),空調(diào)負(fù)荷添加,同時(shí)風(fēng)壽命和功能被影響.

2.: work wind tube leakages, air conditioning load added, at the same time the wind life and function has been affected.

3.因素:資料不合格,不能滿足制造風(fēng)管的需要.

3. factors: data failure, can not meet the needs of the manufacture of duct

4.辦法:在運(yùn)用風(fēng)管加工設(shè)備制造風(fēng)管前,要先查看資料出廠合格證書和資料質(zhì)量證實(shí)還有外觀厚度等,確保資料是可用的.

The 4. way: in the use of wind pipe processing equipment before the wind pipe, you must first look at the data, factory certification and data quality certification, as well as appearance, thickness, etc., to ensure that information is available

我們擁有嚴(yán)謹(jǐn)?shù)墓ぷ鲬B(tài)度，熟練的工作技能，將確保任務(wù)準(zhǔn)確、的完成。

We have a strict work attitude, skilled work skills, will ensure that the task is accurate and efficient completion.