Title: production technology standard of steel-lined pe pipe compared with steel-plastic composite pipe and steel-lined pe pipe Luoyang Donghong New Material Industry specializes in producing steel-lined PE pipes, which is located in Luoyang City, Henan Province and covers an area of 250 mu. It is the steel-lined PE pipe manufacturer in Henan Province at present.
標題:鋼襯pe管道 鋼塑復合管生產廠家,鋼襯pe管生產工藝標準
洛陽東宏新材業專業生產鋼襯PE管,位于河南省洛陽市,占地面積250畝,是目前河南省的鋼襯PE管生產廠家。
The difference between steel-lined PE pipe and steel-plastic composite pipe: steel-lined PE pipe is an industrial special anti-corrosion pipe, which is made by re rotational molding process. The inner lining has a thickness of more than 3.5mm and the connection method is flange connection; Steel-plastic composite pipe, also known as galvanized plastic-lined pipe, is generally used in civil fields. The manufacturing process is plastic coating and spraying. The thickness of the inner lining is less than 1mm, and the connection mode is clamp connection or screw connection
鋼襯PE管和鋼塑復合管的區別:鋼襯PE管是工業的防腐管道,經過re滾塑工藝制作而成,內襯曾厚度在3.5mm以上,連接方式為法蘭連接;鋼塑復合管又叫鍍鋅襯塑管,一般用在民用領域,制作工藝是涂塑,噴涂,內襯層厚度不足1mm,連接方式是卡箍連接或者絲扣連接
鋼襯pe管鋼塑復合管濟源鋼襯pe管道 鋼塑復合管生產廠家,鋼襯pe管生產工藝標準:
執行標準:HG/20538-1992 HG/T2437-2006 HG/T21562-1994、
型號標準:我公司可以做的型號有DN25-1000,不過特殊情況,超過DN1000的也可以做,依據情況而定。
連接方式:我公司生產的所有管道都是法蘭連接,,操作簡單,便于安裝。
內襯厚度:我們一般的內襯厚度是3-5mm厚,再薄不會低于3mm,一般都是4mm厚,當然主要是依據客戶的需求進行生產。
鋼襯PE管的生產工藝:
鋼襯塑管采用的是*的re滾塑工藝,前期的鋼件首先要處理的非常仔細,先是下料,根據客戶需求將鋼管截成一定的長度,然后就是法蘭焊接,法蘭焊接也是有嚴格要求的,法蘭面要和鋼管保持90度垂直狀態,如果有一點歪,就會導致整個管線的歪曲,不正,到時候直接影響管道安裝,其次就是法蘭焊接要注意內外都要焊接,必須要焊接密實,不何縫隙,也就是行業內所說的滿焊,法蘭焊接完畢之后,要對管材進行拋光打磨,之后要吧鋼管件放在噴砂房中進行噴砂打磨,為接下來要進行的襯塑環節打好基礎,噴砂完畢之后,把鋼管件放在加re箱中加re至幾百攝氏度,然后把鋼管件拿出來放在滾塑臺上,注入聚乙烯塑料粉末,借助鋼管的溫度,通過快速旋轉鋼管,聚乙烯塑料粉末和鋼管融為一體,一次成型,內壁光滑,無接縫,然后冷卻成型,接下來就是修補,刷漆,檢測和包裝,這一整套的流程,各個環節都是非常精密的,不允許出任何差錯。