cast steel 中文意思是什麼
cast steel
解釋
鑄鋼。-
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。 -
Cast steel wheels and wrought steel wheels for cranes
起重機用鑄鋼車輪和鍛鋼車輪 -
Marine flanged cast steel over board stop check valve
船用法蘭鑄鋼舷側截止止回閥 -
J kind of flanged cast steel 1. 0mpa stop check valves
J類法蘭鑄鋼1 . 0mpa截止止回閥 -
Marine oval - shaped cast iron and cast steel pipe flanges
船用扁圓形鑄鐵和鑄鋼法蘭 -
Structure and performance of high boron cast steel liner
高硼鑄鋼襯板的組織和性能 -
J kind of flanged cast steel 2. 0mpa stop check valves
J類法蘭鑄鋼2 . 0mpa截止止回閥 -
J kind of flanged cast steel 0. 5mpa angle stop valves
J類法蘭鑄鋼0 . 5mpa直角截止閥 -
Repair welding requirement for grade 3 cast steel chain cables
三級鑄鋼錨鏈補焊技術要求 -
Third, on the base of expatiating on experimental research method and theoretical research method of joints, the paper points out two kinds of valid methods, which are used to analyze the tube joints stress of dendriform structure by making use of semi - analytical method and inelastic large deflection finite element analysis method, confirms to apply the evaporative pattern casting process as the facture method of dendriform structure cast joints, and detailed dissertates the casting theory, casting process, generation cause and prevention measure of casting flaws, heat treatment method and inspection standard about cast steel joints
然後在闡述樹狀結構節點實驗研究方法和理論研究方法的基礎上,提出了利用半解析法和彈塑性大撓度有限元法兩種有效分析樹狀結構管節點應力的方法,並給出兩種方法的詳細表達式及它們各自的優缺點。通過對鑄鋼件常見製作方法的介紹,確定了採用消失模法作為樹狀結構鑄鋼節點的製作方法,並詳細論述了用消失模法製作鑄鋼節點的鑄造原理、鑄造工藝、鑄造缺陷產生的原因及防治措施、鑄鋼節點的熱處理方法以及檢驗標準。 -
A study of heat - treatment structure and properties of silicon and manganese alloyed anti - wear diphase cast steel
復相耐磨鑄鋼復相熱處理組織與性能研究 -
Kai xuan - check cast steel valve in the fully open state, almost unimpeded fluid pressure, the pressure drop through the valve relatively small
旋啟式止回閥在完全打開的狀況下,流體壓力幾乎不受阻礙,因此通過閥門的壓力降相對較小。 -
Ships ' cast steel cargo blocks with roller bearings
船上弔貨用帶滾柱軸承的鑄鋼滑輪 -
J kind of flanged cast steel screwdown vertical storm valves
J類法蘭鑄鋼可閉立式防浪閥 -
Cast steel screwdown vertical storm valves
鑄鋼立式旋壓排水口止回閥 -
Cast steel vertical storm valves
鑄鋼立式排水口止回閥 -
Cast steel welding elbows for storm valves - dn 50 to 150, connecting dimensions according to pn 10
止回閥用鑄鋼焊接彎頭.根據pn 10的連接尺寸dn 50至1 -
Technical condition of cast steel used for fan blower and compressor
風機用鑄鋼件.技術條件 -
Gate valve, ball valve, butterfly valve, needle valve and cock valve. cast iron valve, cast steel valve, and stainless steel valve etc
閥門鑄鐵、鑄鋼、不銹鋼等系列閘閥、球閥、蝶閥、針閥、旋塞閥 -
Quantitative micrographic methods to determine the percentage content of non - metallic inclusions in cast steel
鑄鋼非金屬夾雜物百分比含量測定的定量顯微照相法
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