規(guī)格:120/240/340材質(zhì):ABS/PC工藝:注塑/注射適用范圍:通信機(jī)房，光纖布線ROHS:符合撓度:7mm低煙無鹵:符合蘇州乾華通信器材有限公司是集電子、通信產(chǎn)品的研發(fā)、加工制造、銷售和服務(wù)于一體的小型高科技企業(yè)，致力于開發(fā)高科技產(chǎn)品，擁有一批長(zhǎng)期從事通訊行業(yè)的專業(yè)人才；雄厚的技術(shù)力量，精湛的專業(yè)技術(shù)知識(shí)，為通信行業(yè)客戶奉獻(xiàn)優(yōu)質(zhì)的產(chǎn)品和優(yōu)良的服務(wù)。本公司生產(chǎn)的光纖槽道廣泛應(yīng)用于中國(guó)電信、中國(guó)移動(dòng)、中國(guó)聯(lián)通及中國(guó)廣電的機(jī)房，及某些公司的內(nèi)部機(jī)房。產(chǎn)品質(zhì)量、美觀、實(shí)用性收到國(guó)內(nèi)外客戶的一致好評(píng)。用戶遍及江蘇、安徽、福建、湖南、重慶、北京、河南、河北、遼寧、吉林、黑龍江、陜西、青海、新疆及中東、東南亞等地。SuzhouQianhua Telecom Co., Ltd. is a smart high-tech enterprise with a team of professionals engaging in communications industry.The optical fiber raceway we produced is widely used in China Telecom, China Mobile, China Unicom and Middle East, Southeast Asia, etc.特點(diǎn)characteristic采用工程塑料阻燃ABS，表面光滑，使光纖自然平鋪，走線規(guī)則有序；采用封閉式槽道，重量輕，具有較高的沖擊韌性和良好的機(jī)械性能，保護(hù)光纖不受損傷；出口位置靈活，能滿足各種地方出纖的需要，出纖口波紋管保護(hù)光纖；三通、四通接頭，及各種彎頭，滿足各種走線需求，靈活配置；標(biāo)準(zhǔn)化模塊設(shè)計(jì)，安裝方便，結(jié)構(gòu)緊湊，槽道連接可靠，可以上固定，也可下固定；走線架和走線槽道整體設(shè)計(jì)，布局合理，外形統(tǒng)一，美觀整齊；采用特別嚴(yán)格加工工藝，色差控制在 E 2、 L 1、 A 1、 B 1，一眼看見的是幾乎沒有色差的黃色光纖槽道。Closed raceway protects optical fiber，made in anti-flaming engineering plastic with light weight, high impact toughness and good mechanical properties. It can be mounted easily with T joint, cross joint, various elbows, flexible exit and corrugated pipe, etc.主要技術(shù)指標(biāo)main parameters1工作溫度thermal rating： 5℃～ 45℃；2 相對(duì)濕度relative humidity：不大于85%（ 40℃）；3 大氣壓力atmospheric pressure：70kPa-106kPa；4 光纖槽道色澤均勻，表面平整、光滑、潔凈、無飛邊、暗泡、收縮、凹陷或機(jī)械損傷等缺陷；Even color, smooth and clean. without flash, dark bubble, shrinkage, depression or mechanical damage, and other defects.5 光纖槽道在恒定溫?zé)嵩囼?yàn)前、后，其內(nèi)外表面之間能承受交流4200V（方根值）工頻正弦波電壓持續(xù)1min的介電性能試驗(yàn)。試驗(yàn)后絕緣電阻不小于20M ；Dielectric performance test is done before and after constant temperature test, the communication 4200V (rad value) industrial frequency sine wave voltage is applied between internal and external surfaces for 1minute. After test insulation resistance is no less than 20M .,6 光纖槽道能承受低溫試驗(yàn)。試驗(yàn)后，試樣不產(chǎn)生裂痕或脆斷；After low temperature test, the sample does not appear breaks or brittle fracture7 光纖槽道能承受規(guī)定條件下的老化、沖擊試驗(yàn)。試驗(yàn)后，試樣不產(chǎn)生裂紋或脆斷；After the stated conditions of aging, impact test, the sample doesn t crack or brittle fracture,8 塑料件燃燒性能：Plastic combustion performance⑴ 注塑件、擠出件制品燃燒性能符合等級(jí)：GB/T2048-1996中FV-0級(jí)；Plastic injector, extruder products combustion performance accords with level FV-0 of GB/T2048-1996.⑵ 波紋軟管制品燃燒性能符合等級(jí)：GB/T2048-1996中FV-2級(jí)。Corrugated pipe combustion performance accords to level of FV-2 of GB/T2048-1996.9 色差Color shading： E 2、 L 1、 A 1、 B 1.訂貨指南Order guide測(cè)繪surveying and mapping測(cè)量待裝機(jī)房光纖傳輸設(shè)備的位置Measuring the position of optical equipment，根據(jù)光纖設(shè)備的位置和數(shù)量以及走線架的高度和間距，確定出口的形式和數(shù)量The form and quantity of exits is determined by the position and number of optical equipments and the height and spacing of wiring rack.根據(jù)光纖槽道的路徑，確定零部件的數(shù)量The number of all sorts of parts is determined by the path of optical fiber raceway.根據(jù)走線架，確定支撐件Supports is determined by wiring rack與客戶溝通Communication with customer確定光纖槽道的路徑Determine the path of optical fiber raceway.確定將來是否擴(kuò)容Determine if expansion in the future現(xiàn)場(chǎng)勘測(cè)，確定方案，給出配置并報(bào)價(jià)Field investigation, determine the scheme, configuration and quotation