There are many kinds of doors and materials. Users can choose the right iron door according to their preferences. In order to let you know more about the cast iron door, Jinan iron gate factory introduces the welding process of the cast iron door to improve the product performance. I hope it helps you.

　　濟南鐵藝大門焊接工藝:

　　Jinan Iron Gate welding process:

　　1. 機架焊接，根據機架尺寸在地面定位。把邊界的邊緣剪成45。對焊后的點焊。正確<箱體對角線應相等)焊接后牢固。

　　1. The frame shall be welded and positioned on the ground according to the frame size. Cut the edge of the border to 45. Spot welding after butt welding. Correct < the box diagonal shall be equal) it shall be firm after welding.

　　2. 焊接中長豎管，每門3根長豎管，均勻分布在機架內，定位距離為339 mm。放置后點焊，然后調平，焊接前檢查無誤。

　　2. Weld medium long vertical pipes, 3 long vertical pipes for each door, evenly distributed in the frame, with a positioning distance of 339mm. After placing, spot welding, then leveling, check before welding.

　　4、夾緊在中間的長竹竿之間，放好位置，先點焊，再找平，檢查無誤后再焊接。

　　4. Clamp between the long bamboo poles in the middle, put them in place, spot weld first, then level them, and weld them after checking.

　　4、先點焊，再找平，檢查無誤后再焊接。

　　4. First spot welding, then leveling, and then welding after checking.

　　5、短橫管焊接每門24條，按圖紙位置。點焊后再找平，焊接前檢查是否正確。為了防止焊接變形，可要求進行隔離焊。由于順序混亂，焊點較多，焊接時應在無漏焊件后進行檢查。

　　5. 24 short horizontal pipes shall be welded for each door according to the drawing position. Level after spot welding and check whether it is correct before welding. In order to prevent welding deformation, isolation welding can be required. Due to the disordered sequence and many welding spots, the inspection shall be carried out after there is no missing weldment during welding.

　　提高濟南鐵藝大門性能的方法:

　　Methods to improve the performance of Jinan Iron Gate:

　　保持清潔:鐵門始終保持清潔，除塵材料需用純棉編織。對于壓紋裝飾中的凹痕和污垢，建議使用柔軟的羊毛而不是硬布。

　　Keep clean: the iron door is always clean, and the dust removal materials need to be woven with pure cotton. For dents and dirt in embossing, it is recommended to use soft wool instead of hard cloth.

　　切勿接觸酸堿:可以說，鐵藝門的敵人是“酸堿”物質，每當遇到酸堿，如醋、肥皂水、蘇打水等，需立即沖洗干凈，然后用干棉布擦干。如果這些物質在表面停留時間過長，熟鐵閘門的光澤會大大降低。

　　Do not touch acid and alkali: it can be said that the enemy of tieyimen is the "acid and alkali" substance. Whenever encountering acid and alkali, such as vinegar, soapy water, soda water, etc., it is necessary to wash them immediately and then dry them with dry cotton cloth. If these materials stay on the surface for a long time, the luster of the wrought iron gate will be greatly reduced.

　　保持干燥:眾所周知，濕潤會使金屬生銹，并縮短使用時間。因此，可以在通風處安裝鐵藝門，使用壽命也長。

　　Keep dry: it is well known that wetting will rust the metal and shorten the use time. Therefore, the iron door can be installed in the ventilation place, and the service life is long.

　　及時除銹:鐵一閘門長銹時，對于一些小銹、淺銹，可以用粘稠的棉花油進行涂抹，停留一段時間后，可以用抹布擦拭。

　　Timely rust removal: when the iron gate has long rust, for some small rust and light rust, it can be coated with viscous cotton oil, and after a period of time, it can be wiped with a rag.

　　以上就是濟南鐵藝大門廠家介紹的鋁門焊接工藝及提高產品性能的相關介紹，如果您對以上內容有疑問，可以打電話咨詢，我們為您提供更詳細的回答。

　　The above is the introduction of aluminum door welding process and product performance improvement introduced by Jinan Iron Gate manufacturer. If you have any questions about the above content, you can call for consultation, and we will provide you with more detailed answers.