D88尊龙

你好,歡迎來到濟南D88尊龙環能燃氣發電設備有限公司官方網站!

D88尊龙哪些原因造成了發電機組的“漏油”?

來源:http://dgxcbw.comD88尊龙   發布于:2019-04-10

D88尊龙1置辦或自制紙墊質量不合請求,如厚度不夠,或保管不當,皺折變形,或裝配時不留意清潔,沾有灰塵雜質,這些均是產生漏油的緣由。

D88尊龙1. Unqualified quality of paper cushions, such as insufficient thickness, improper storage, wrinkle deformation, or inadvertent cleaning and dust contamination during assembling, are the causes of oil leakage.

D88尊龙2機油壓力過高,也惹起靜接合面機油滲漏。

2. Excessive oil pressure also causes oil leakage of static joint surface.

D88尊龙3靜接合面自身質量,它主要由加工設備自身的精度及儲運條件決議。假如設備精度高,靜接合面平面度、粗糙度均能到達圖紙設計請求,且在儲運過程中留意避免磕碰等,不難到達靜接合面完整密封。但由于一些廠家設備精度和工藝程度還較低,儲運條件和管理程度不能完整保證無磕碰劃傷。

QQ截圖20171025151846.jpg

3. The quality of the static joint surface is mainly determined by the accuracy of the processing equipment itself and the storage and transportation conditions. If the equipment has high precision, the flatness and roughness of the static joint surface can reach the drawing design request, and pay attention to avoid bumping during storage and transportation, it is not difficult to reach the complete seal of the static joint surface. However, due to the low accuracy of equipment and technology of some manufacturers, the storage and transportation conditions and management level can not guarantee the complete non-knock scratch.

D88尊龙4維修頤養時操作技術欠佳。目前柴油發電機組普通以自修為主,由于修理技術程度跟不上,自修中常常呈現這樣或那樣問題,特別是拆裝機器時不留意辦法,短少專用工具,使零件產生變形,以至損壞。由于零件變形,惹起漏油。目前,普通拆卸辦法用主軸承座蓋裝置螺栓,擰進主軸承座蓋上對角拆裝螺孔內,頂出主軸承座蓋。在拆裝過程中很難做到兩個螺栓進度同步,這是形成主軸承座蓋變形的主要緣由。

4. Poor operation skills in maintenance and maintenance. At present, diesel generating units are mainly self-repairing. Because the repair technology is not up to date, self-repairing often presents such or such problems, especially when disassembling and assembling machines, they do not pay attention to methods, and there are few special tools, which cause parts to be deformed and even damaged. Oil leakage is caused by deformation of parts. At present, the common disassembly method is to install bolts on the main bearing seat cover, screw them into the diagonal disassembly screw hole of the main bearing seat cover, and eject the main bearing seat cover. It is difficult to synchronize the progress of the two bolts in the process of disassembly and assembly, which is the main reason for the deformation of the main bearing seat cover.


上一篇:焦化發電機組可以利用哪些提高效率?
下一篇:發電機組小故障你也可以搞定!