補焊板 的英文怎麼說
中文拼音 [bǔhànbǎn]
補焊板
英文
slab patch-
The welding performance of homemade wear - resistant cast steel has been studied base on the weldability tests, the repair welding procedures of wean - resistant cast steel ( abrasion - plates ) have been made up, the results show that satisfying repair welding quality can be attained with such welding conditions as the low hydrogenous alkalescent welding rod, preheating and slow cooling, strictly maintaining the interbedded temperature of 250 ~ 300 and controlling welding technique
通過對其焊接性能的試驗研究，制定了該類鑄鋼件（磨耗板）的補焊工藝：低氫型堿性焊條，預熱與緩冷相結合的工藝措施，嚴格控制層間溫度（ 250 ~ 300 ）及焊接工藝規范，可獲得滿意的修復質量。The conclusion of reappearing analysis is that crane bridge be used as usual because main weld maximum stress of upper cover plate of main beam lower than yield limit though it higher than permissible stress. inner stress of secondary beam was over ultimate strength, and deforming is ultra big. so it was unfit for produce and secondary beam must be changed
再現分析得出的主要結論為：橋架的主樑上蓋板主焊縫的最大應力超過了許用應力，但小於屈服極限，可以繼續投入使用；副梁內部的應力遠遠超過了強度極限，變形特別嚴重，不能滿足生產要求，因此更換新的副梁；端梁內部的應力超過了屈服極限，小於強度極限，在應力較大的位置焊接補強板；投入使用后，要對整個橋架進行定期檢查。Technical requirements of repair welding for defects on the 921a etc. steel plates used in naval ships
艦艇用921a等鋼板缺陷補焊技術要求This paper analyzes the repairing feature on perforating casing and presents a new procedure that the root of perforating hole is covered by a little block age plate and then repair welding is carried out
通過對射孔槍管修復特點的分析，提出了先利用小堵板蓋住射孔眼的根部，再進行補焊的新工藝，實現了槍管的重復利用，為油田同類產品的修復提供了寶貴經驗。Development of the first large pshe for reforming plant of kelamayi petrochemical plant has been accomplished successfully, which filled the gap in this area and marked that our country ' s level of manufacturing welding plate heat exchanger has reached to a new level
應用於克拉瑪依石化廠重整裝置的首臺大型板殼式換熱器順利研製成功，填補了國內空白，同時也標志著我國焊接板式換熱器的生產上了一個新臺階。This page describes the initial surface treatment for steel plates, secondary surface treatment for welded steel and the application of repair paint
這一部分講述了對鋼板的表面預處理，對焊接后鋼材的二次表面處理以及修補用漆的施工。Based on the chemical properties and the heat treating conditions of the steel, this paper analyzes the welding characteristics of this material, studies its welding process and proposes the repairing measurements to solve the problems during its practical application on the ship
摘要基於鋼板的化學性能及熱處理交貨條件，分析了該材料的焊接特點，研究了其焊接工藝，並針對其實船運用出現的問題，提出了修補措施。4, in welding connection, the placing screw shall be appropriately loosened to prevent distortion. 5, in welding, covering shall be applied to cover the rubber fabric to prevent the damage to product
4焊管連接時，應將限位螺絲適當松動，防止將補償器限位板拉彎或產品變形。分享友人