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預(yù)絞式導(dǎo)線懸垂線夾
預(yù)絞式懸垂線夾用于將導(dǎo)線固定在直線桿塔的絕緣子串上，或?qū)⒈芾拙€懸掛在直線桿塔上?？商娲壳熬€路上廣泛使用的XGU、XGF等船型懸垂線夾。
- 商品名稱： 預(yù)絞式導(dǎo)線懸垂線夾
- 產(chǎn)品描述
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預(yù)絞式懸垂線夾用于將導(dǎo)線固定在直線桿塔的絕緣子串上，或?qū)⒈芾拙€懸掛在直線桿塔上?？商娲壳熬€路上廣泛使用的XGU、XGF等船型懸垂線夾。
預(yù)絞式懸垂線夾由橡膠制成的雙曲線腰鼓形減振墊，減振墊外纏繞鋁合金預(yù)絞絲，在預(yù)絞絲外，裝高強(qiáng)度鋁合金套殼，套殼外再加上鋁合金U型卡組成。
預(yù)絞式懸垂線夾利用雙曲線腰鼓形減振墊包住導(dǎo)線于懸掛處，具有握力大、電暈小、重量輕、磁損小的特點(diǎn)。特別適合于220KV及以上線路，以及重冰區(qū)、大跨越線路工程。
Pre twisted suspension clamp is used to fix the conductor on the insulator string of the straight pole tower, or to suspend the lightning protection line on the straight pole tower.It can replace the widely used ship type suspension clamps such as XGU and XGF on the current line.
The pre twisted suspension clamp is made of a hyperbolic waist drum shaped vibration damping pad made of rubber. The vibration damping pad is wrapped with aluminum ally pre twisted wire outside, and a high-strength aluminum alloy casing is installed outside the pre twisted wire.The casing is composed of an aluminum alloy U-shaped clamp.
The pre twisted suspension clamp uses a hyperbolic waist drum shaped damping pad to wrap the wire around the suspension, which has the characteristics of high grip strength, low corona, light weight, and low magnetic loss. Especially suitable for 220KV and above lines, as well as heavy ice are as and large crossing line projects.
預(yù)絞式懸垂線夾產(chǎn)品裝配示意圖Product assembly Map
特點(diǎn)/Characteristic
1)懸掛點(diǎn)應(yīng)力分散到整個(gè)預(yù)絞絲長(zhǎng)度上，有效減小了導(dǎo)線所受靜態(tài)應(yīng)力和微風(fēng)振動(dòng)引起的動(dòng)態(tài)應(yīng)力，避免了導(dǎo)線受損傷。2)懸掛點(diǎn)應(yīng)力分散，大大提高了導(dǎo)線抗疲勞特性，延長(zhǎng)了導(dǎo)線的使用壽命。3)預(yù)絞絲可提供可靠的握緊力、承受較高的不平衡荷載，從而避免導(dǎo)線滑移。4)特殊的結(jié)構(gòu)，可降低電磁損耗并消除電暈放電，較傳統(tǒng)懸垂線夾具有明顯的節(jié)能特性。5)增強(qiáng)了導(dǎo)線掛點(diǎn)的剛度，增大了曲率半徑，單支點(diǎn)線夾可達(dá)300轉(zhuǎn)向角，雙支點(diǎn)線夾可達(dá)600轉(zhuǎn)向角。1) The stress at the suspension point is dispersed throughout the entire length of the pre twisted wire, effectively reducing the static stress and dynamic stress caused by wind vibration on the wire, and avoiding damage to the wire.2) The stress dispersion at the suspension point greatly improves the fatigue resistance of the wire and prolongs its service life.3)Pre twisted wire can provide reliable gripping force and withstand high unbalanced loads, thereby avoiding wire slippage.4) The special structure can reduce electromagnetic losses and eliminate corona discharge, and has obvious energy-saving characteristics compared to traditional suspension clamps.5)Enhanced the stiffness of the wire suspension point, increased the curvature radius, and the single support point lamp can achieve a turning angle of 300, while the double support point clamp can achieve a turning angle of 600.鋼芯鋁絞線單支點(diǎn)/雙支點(diǎn)用預(yù)絞式導(dǎo)線懸垂線夾選型表Table Selection of Preformed Lead Suspension Set/Double Suspension Set for ACSR
提示/Prompt1)選配時(shí)需注明導(dǎo)線型號(hào)規(guī)格。2)當(dāng)轉(zhuǎn)向角在300～600之間，或大跨越工程中，應(yīng)用雙支點(diǎn)懸垂線夾直接與絕緣子串相連。3)須經(jīng)培訓(xùn)的工人方可安裝本產(chǎn)品。1)When selecting, it is necessary to indicate the wire model and specifications.2) When the turning angle is between 300 and 600, or in large crossing projects, double fulcrum suspension clamps should be directly connected to the insulator string.3) Trained workers are required to install this product.
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