有頭螺栓 的英文怎麼說
中文拼音 [yǒutóuluóshuān]
有頭螺栓
英文
ca crew bolt-
All field splices were bolted using astm a325 hex head bolts.
所有現場拼接都用美國材料試驗協會的A325六角形頭螺栓。One machinery makes wen zhoudong limited company is to be engaged in research, development, production, sale is domestic and international the gas a powerful person of all sorts of medium compressor, a powerful person piece, lever of annulus of bedspring, piston, piston, piston, sealing ring, crosshead, crosshead is sold, copper is covered, bolt of connecting rod, connecting rod,
溫州東一機械製造有限公司是從事研究、開發、生產、銷售國內外各種介質壓縮機的氣閥、閥片、彈簧、活塞、活塞環、活塞桿、密封圈、十字頭、十字頭銷、銅套、連桿、連桿螺栓、軸瓦、曲軸、缸體及缸蓋、缸套、凈化設備及部件、冷卻器等壓縮機配件的專業技術型企業。The main popular theoretical method adopted to study end - plate connection is finite element technique under monotonic loading at present. this paper applies nonlinear ( material, geometry and contact ) finite element method to analyze the behaviors of connections under cyclic load at fist time. contact elements are set between end plate and column flange, screw cap and neighborhood plane, bolt bar and hole
對于端板連接的理論分析，目前國內外的研究主要局限在單向加載有限元分析范疇，本文首次採用三維非線性（包括材料、幾何與狀態非線性）有限元對端板連接進行了循環加載分析，端板與柱翼緣間、螺栓頭（帽）與相鄰板件間、螺栓桿與孔壁間都設置了反映邊界狀態的接觸單元。Finite element stress concentration analysis of rail joint bolt
鋼軌接頭螺栓的有限元應力集中分析All field splices were bolted using astm a325 hex head bolts
所有現場拼接都用美國材料試驗協會的a325六角形頭螺栓。Studs with head for fine mechanics
精密機械用有頭柱螺栓Bolt, pan head, current use, nf l 22 - 070 cross recess
有nf l22 - 070十字槽常用皿形頭螺栓Bolt, pan head, current use, nf l22 - 072 cross recess
有nf l22 - 072十字槽的常用皿形頭螺栓Bolts, normal spline head, normal or pitch diameter shank, long length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions
強度等級小於或等於1100 mpa的有塗層或無塗層長長度mj螺紋由金屬材料製成的標稱花鍵頭標稱或節徑桿螺栓.尺寸Bolts, large hexagonal head, normal or pitch diameter shank, long length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions
強度等級小於或等於1100 mpa的有塗層或無塗層長長度mj螺紋的由金屬材料製成的大六角頭標稱或節徑桿螺栓.尺寸Bolts, normal bihexagonal head, normal or pitch diameter shank, long length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions
強度等級小於或等於1100 mpa的有塗層或無塗層長長度mj螺紋的由金屬材料製成的標稱12角螺栓頭標稱或節徑桿螺栓.尺寸Bolts, large bihexagonal head, normal shank, short or medium length mj threads, metallic material, coated or uncoated, strength classes 1250 mpa to 1800 mpa - dimensions
強度等級小於或等於1250mpa - 1800mpa的有塗層或無塗層短長度或中長度mj螺紋的由金屬材料製成的標稱大12角螺栓頭標稱桿螺栓.尺寸Bolts, normal bihexagonal head, normal shank, short or medium length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions
強度等級小於或等於1100 mpa的有塗層或無塗層短長度或中長度mj螺紋的由金屬材料製成的標稱12角螺栓頭標稱桿螺栓.尺寸Bolts, normal spline head, normal shank, short or medium length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions
強度等級小於或等於1100 mpa的有塗層或無塗層短長度或中長度mj螺紋的由金屬材料製成的標稱花鍵頭標稱桿螺栓.尺寸If we can accurately ensure the rigidity coefficient, the result of mathematic analysis method can approach the fact accurately by applying contact mechanics theory, we can deal with the lining and lining as contact problem of two bodies. using pretension bolted solid finite element simulate bolt at linings. thus not only considers perpendicular rigidity but also considers the tangent contact rigidity
（ 4 ）通過運用接觸力學的理論，將管片與管片的接頭抽象成為兩個體與體的接觸問題，在管片處的螺栓採用有限元中的實體螺栓預緊單元進行模擬，這樣不但考慮了管片與管片處的法向剛度接觸而且考慮了管片與管片間的切向接觸剛度。Bolt and capscrew sizes for use in construction and industrial machinery
建築和工業機械用螺栓和有頭螺釘尺寸Bolt, 100 degrees countersunk head, close tolerance, nf l 22 - 072 cross recess
有nf l22 - 072十字槽的緊公差100沉頭螺栓Rech hexagon head bolts with waisted shank with split pin hole. sim thread
輕桿有開口銷孔六角頭螺栓. sim螺紋Bolt, pan head, amagnetic with cone point nf l 22 - 072 cross recess
有nf l22 - 072十字槽錐頂磁性皿形頭螺栓Bonnet studs : number is dependent on valve size and class
閥蓋柱頭螺栓：閥門通徑和壓力等級不同，螺栓的數量也有所不同。分享友人