預絞絲 的英文怎麼說
中文拼音 [yùjiǎosī]
預絞絲
英文
preformed armour rods-
Later other prestressing methods with parallel wire or strand tendons were also used.
后來，又使用其它的預應方法，如利用平行鋼絲或鋼絞線施加預應力。Hot rolled wire rods for prestressed steel wires and wire ropes
預應力鋼絲及鋼絞線用熱軋盤條Spiral reinforce rods for conduct line experiment report
螺旋預絞絲導線金具試驗報告Due to its simple structure and lighter weight, it is easy for installation. also, it includes u - bolt, thimble clevis and structural reinforcing rod component
具有設計緊湊結構簡單重量輕安裝便捷的優點，由u型掛環心型環和特製小耐張預絞絲等構成。Specific dead - end design and performance depends upon a number of factors such as cable brand and design, strength member construction, jacket type, tension load requirements, temperature and environmental operating conditions, and so on
使adss光纜的表面及芯部光纖免受損傷。充分考慮有效地保護adss光纜，該類線夾採用內外層預絞絲結構。A two component design consisting of appropriate size and length of structural reinforcing rods and dead - end component is required to transfer axial tensile loads and distribute radial compressive forces through the plastic jacket and onto the internal strength members without damaging the fragile plastic jacket or internal optical fibers
螺旋預絞絲結構不僅能有效地降低配合區域內光纜單位應力和避免應力集中，傳遞軸向張力，而且將預絞絲的徑向壓力均勻地分佈在這段較長的配合區域內。Benefit from the rapid growth of domestic power line communications network, we are committing to manufacture, sales and research of cable anchoring and control hardware and systems for opgw and adss optical fiber. in order to satisfy the growing demand from domestic and overseas customers, we succeed in designing patented series products of anchoring system for both optical fiber and communication power line by absorbing international advanced technology and procedure
公司著眼于電力行業的高速發展，長期致力於opgw和adss特種光纜及電力線纜的預絞絲配套安裝金具產品的開發生產和銷售，並結合國內外用戶的實際需求，引進和吸收國內外先進的技術工藝，成功研發出自主知識產權的全系列光纜配套金具和電力線路用螺旋預絞絲導線金具。Spring steel wire, hose wire, galvanized steel wire, galvanized steel strand, tempered type bead wire, cold drawing bead wire, tyre bead wire, frestressed concrete p. c. wire and so on
彈簧鋼絲膠管鋼絲輪胎鋼絲鍍鋅鋼絲鍍鋅鋼絞線回火胎圈鋼絲冷拉胎圈鋼絲輕載輪胎圈鋼絲預應力鋼絲及鋼絞線等。1 uncoated stress - relieved steel wires and strands for prestressed concrete erratum 1
用於預應力混凝土用無塗層的消除應力鋼絲和絞合鋼繩Steel products - hot - dip zinc or zinc - aluminium coated prestressing smooth wires and 7 - wire strands
鋼產品.熱鍍鋅或鋅鋁鍍層的預應力光面鋼絲和7股綱絞線Because of the former anchorage systems designed according to matching 1860mpa strength strands in the beginning of 90 ", they can not be suitable any more for the super strength strands with 2000mpa. therefore, some accidents occurred such as strands sliding and broken when tensioning. in addition, the advantages of the new materials as their high mechanics performance are not be used completely as the prestressing structures was designed as per the 1860mpa strands, which will result in the waste of materials, in view of the above - mentioned facts, by means of analyzing the development of anchorage systems home and abroad, in connection with the characteristics of the super strength strands ( 2000mpa ), this topic made a research on hvm15 anchorages by theoretical calculation and finite element analysis, and also on the manufacturing process and test
隨著預應力技術的發展和冶金工業冶煉技術的不斷進步，預應力鋼絞線的強度不斷提高，由原來1470mpa提高到1860mpa ， 90年代末期已出現了2000mpa超高強鋼絞線，而原來的是在90年代初期按抗拉強度為1860mpa的鋼絞線標準設計的，因此，原有的錨具已不能適應現有超高強度2000mpa的鋼絞線強度要求，在工程中出現了斷絲滑移現象，同時，在使用和設計時仍按1860mpa鋼絞線的指標進行設計應用，沒能充分發揮材料的力學性能，造成材料浪費。Uncoated stress - relieved steel wires and strands for prestressed concrete
預應力混凝土用應力消除無鍍層鋼絲和鋼絞線We also supply different productions for you, such as the lines of producing spring wires, steel wire rope, pc wire, welding wire, stainless steel wire, steel strand and galvanized and electroplated wires etc
我們也可為你提供不同的生產線，如彈簧鋼絲，鋼絲繩，預應力鋼絲，焊絲，不銹鋼絲，鋼絞線，熱鍍鋅及電鍍鋅鋼絲的各種生產線。分享友人