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- Analysis of fatigue reliability of crank pin of beam pump unit. 游梁式抽油機曲柄銷(xiāo)疲勞可靠性分析
- Examine carefully the crank pin for flaws or hair cracks. 精心檢查曲柄銷(xiāo)頸有無(wú)缺陷或微小裂紋。
- There is a pin hole between outside shell and output axis. 外套與輸出軸的徑向有一個(gè)插銷(xiāo)孔。
- One such crack formed on the net section at the pin hole, much like an eyebar failure. 形成在銷(xiāo)釘孔凈截面處的一條裂紋非常象眼桿破壞。
- The beam and crank pin bearing adopt tip bearing structure to decrease the shaking due to the install difference and operation of pumping unit. 橫梁軸承及曲柄銷(xiāo)軸承采用調心軸承結構，以降低安裝造成的誤差和抽油機運轉時(shí)的振動(dòng)。
- The undersigned did deem that if the non-parallelism of the crank pin exceeds permissible limitation, crank pin and bearing were caused to be burnt. 下列署名的驗船師認為曲柄肖不平行度超過(guò)允許值時(shí)會(huì )導致曲柄肖和軸承燒壞。
- The main causes is analysed for looseness of the threaded connection on pumping unit crank pin and the corresponding preventive measures are proposed. 分析抽油機曲柄銷(xiāo)螺紋聯(lián)接在使用中發(fā)生松動(dòng)的主要原因,并提出相應的預防措施;
- Drilling method of pin hole: the pin hole shall be predrilled by supplier prior to hot dip galvanization. 銷(xiāo)釘孔的鉆法：銷(xiāo)釘孔應為供應商在熱鍍鋅預鉆好。
- Flux Corrosion is typified by pin hole leaks, generally in the bottom of a horizontal line. 典型例子是由于針孔泄漏導致的焊劑侵蝕，通常發(fā)生在水平管道的底部。
- The procedures are chamfering both sides of the gudgeon pin and crank pin core and semi-finishing the crank pin bore at a rate of 1000 pieces per hour at 100% efficiency. 加工工序是對活塞銷(xiāo)孔和曲軸銷(xiāo)孔的兩側端面倒角，并半精鏜曲軸銷(xiāo)孔，在負荷率100%25時(shí)，生產(chǎn)率為每小時(shí)1000件。
- The paper analyses the necessity for piston in modern auto to adopt noncircular pin hole. 簡(jiǎn)述了采用活塞異形銷(xiāo)孔的必要性及其結構特點(diǎn)。
- The Si-Mn steel track plate and pin usually exist the early abrasion, one of the main reasons is the burr defect of pin hole. 硅錳鋼履帶板銷(xiāo)孔存在脈紋鑄造缺陷是造成履帶板與履帶銷(xiāo)出現早期磨損現象的根本原因之一。
- The Si-Mn steel track plate and pin usually exist the early abrasion,one of the main reasons is the burr defect of pin hole. 硅錳鋼履帶板銷(xiāo)孔存在脈紋鑄造缺陷是造成履帶板與履帶銷(xiāo)出現早期磨損現象的根本原因之一。
- By homogenous design and Seger's glaze theory,a high-grade sanitary pocerlain glaze has been obtained,which possess a glossy and no pin hole surface. 利用均勻設計法和塞格爾釉式理論,研制出一種釉面光澤度高且無(wú)針孔的高檔衛生陶瓷釉料。
- Of course after a while the novelty of it is gone - tame to take a rangefinder, a pin hole camera, or whatever I never did. 但是最終這意味著(zhù)我不得不花費更多的時(shí)間和精力去拍我的相片。它強迫我在構圖時(shí)以一種新鮮的視覺(jué)去看，去試驗相機的擺放位置。
- High strength bolts for steel structure, bolts for diggers, hex bolts with split pin hole, bolts for automobile cylinder cap and non-standard components. 高強度鋼結構螺栓,挖掘機螺栓,六角頭絞制孔螺栓,汽車(chē)缸蓋螺栓及非標準件。
- A new machining principle for non-cylinder pin hole of piston was presented by using giant magnetostrictive material (GMM) to control the deformation of tool rod. 摘要利用超磁致伸縮材料的特性控制刀桿彎曲變形，提出了一種加工活塞異形銷(xiāo)孔的新方法。
- The NC boring lathe equipped with this kind of deformable arm can bore special shaped pin hole for piston efficiently, and meanwhile meet the demand of micro meter accuracy. 裝有這種新型變形鏜桿的NC鏜床能高效地鏜削活塞異形銷(xiāo)孔，并達到微米精度的要求。
- crank case crank pin crank shaft crance 箍圈
- The Design of Crank Pin for Motorcycle Engine 摩托車(chē)發(fā)動(dòng)機曲柄銷(xiāo)設計初探
