公司簡(jiǎn)介
江山市飛亞塑膠廠坐落于浙江西部，是一家集設(shè)計(jì)、制造、營(yíng)銷、服務(wù)為一體的管材、管件企業(yè)，生產(chǎn)PVC給水管件管材、排水管、PVC球閥、線管及配件。公司引進(jìn)新的技術(shù)和先進(jìn)的生產(chǎn)線，檢測(cè)手段完善，技術(shù)力量雄厚，管理方法科學(xué)。企業(yè)依靠堅(jiān)實(shí)的技術(shù)力量和豐富的實(shí)踐工作經(jīng)驗(yàn)，密切的行業(yè)聯(lián)系，熱忱為廣大客戶提供便利服務(wù)，并承接各用戶單位新產(chǎn)品的研制任務(wù)和技術(shù)咨詢工作。
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　　“顧客至上、誠(chéng)信為本”我們將致力于這一經(jīng)營(yíng)理念，關(guān)注時(shí)代發(fā)展，用先進(jìn)的技術(shù)，不斷創(chuàng)新、求實(shí)，以更優(yōu)的質(zhì)量、更好的服務(wù)來滿足我們

的廣大用戶。

產(chǎn)品名稱： 電工配件 電工線管

產(chǎn)品規(guī)格（mm）：16、20、25、32、40

Product Name: product specifications electrical accessories electrical line pipe (mm)：16、20、25、32、40

PVC電工配件管件的主要用途

pvc電工管件具有抗壓力強(qiáng)、耐腐蝕、防蟲蛀、阻燃、絕緣等優(yōu)異性能，施工中還具有抗壓力強(qiáng)、耐腐蝕、防蟲蛀、阻燃、絕緣等優(yōu)異性能施工中還具有質(zhì)輕、易截、易彎、安裝靈活方便、施工快捷等優(yōu)點(diǎn)。列pvc電力工、pvc電線管、pvc穿線管配套、質(zhì)量上乘、施工工具及粘合劑等配件.pvc阻燃電工套管廣泛有于建筑工程之混凝土內(nèi)、樓板間或墻內(nèi)作為電線導(dǎo)管、暗管也可作為一般配線導(dǎo)管明管及郵電通訊、網(wǎng)絡(luò)布線用管等。

PVC電工配件，阻燃電工套管良好的彎曲性能

PVC阻燃電工套管是一種以聚氯乙烯為主要原料，加入適量特殊阻劑，經(jīng)擠出成型的一種管材，俗稱PVC電工套管、阻燃電線管、防鼠管。阻燃電工套管現(xiàn)在生產(chǎn)過程一般都是嚴(yán)格按JG3050-1998進(jìn)行生產(chǎn)的。阻燃電工套管的型號(hào)有Φ16~Φ63mm，規(guī)格有205（輕型）、305（中型）、405（重型）。

阻燃電工套管有著多種性能特點(diǎn)，作為一種電工套管，絕緣性能是非常好的，有著良好的抗電流擊穿電壓的能力，一般能夠抵受25千伏電壓而不被擊穿，阻燃電工套管沒有帶電危險(xiǎn)。阻燃電工套管還有著非常好的抗沖擊能力，阻燃電工套管能承受壓力，可暗敷于混凝土內(nèi)，不怕受到阻燃電工套管的壓力和沖擊的破壞。阻燃電工套管的防火性能好，因?yàn)樽枞茧姽ぬ坠苤械难踔笖?shù)高，具有難燃性，離開火焰會(huì)瞬間自熄滅。阻燃電工套管還具有一定的防潮、耐酸堿腐蝕的特性，不會(huì)因?yàn)楹推渌奈镔|(zhì)發(fā)生腐蝕造成的損壞的現(xiàn)象。

阻燃電工套管能夠散發(fā)出發(fā)出蟲鼠不喜歡的氣味，這樣就避免了蟲鼠啃咬破壞問題。阻燃電工套管的柔韌性能非常好，有良好的彎曲性，在需要彎曲阻燃電工套管的時(shí)候只需要在阻燃電工套管內(nèi)插入一根彈簧，無需加熱用手輕輕用力，即可進(jìn)行彎曲。現(xiàn)在在建筑或埋地電器安裝工程中都會(huì)用到阻燃電工套管，阻燃電工套管使用領(lǐng)域還在不斷的推廣擴(kuò)展中。

PVC電工配件-電線管簡(jiǎn)介

pvc電工配件是聚氯乙烯的英文簡(jiǎn)稱，聚氯乙烯的常見制品有管材、鞋底、玩具、門窗、文具等，聚氯乙烯給水管就是一種聚氯乙烯經(jīng)常見到的制品，雖說聚氯乙烯能有具有穩(wěn)定，不易被酸堿腐蝕，對(duì)熱比較耐受的特點(diǎn)，但是對(duì)于現(xiàn)在的聚氯乙烯發(fā)展來說，卻又受到成本壁壘、產(chǎn)業(yè)政策壁壘、規(guī)模壁壘、資金壁壘的阻礙。
氯乙烯（PYC）樹脂為主要原料，經(jīng)擠出成型的電線管的產(chǎn)品，正是由于其防火耐熱作用，聚氯乙烯被廣泛用于電線外皮和光纖外皮。此外也常被制成手套等。聚氯乙烯可由乙烯、氯和催化劑制成。
Pvc電工配件電線管價(jià)格便宜，應(yīng)用廣泛，聚氯乙烯樹脂為白色或淺黃色粉末。根據(jù)不同的用途可以加入不同的添加劑，聚氯乙烯塑料可呈現(xiàn)不同的物理性能和力學(xué)性能。在聚氯乙烯樹脂中加入適量的增塑劑，可制成多種硬質(zhì)、軟質(zhì)和透明制品。

PVC電工配件套管的施工方便性

PVC電工配件套管的質(zhì)量是非常輕的，一般為同類壓力管的1/10，鋼管的1/6，運(yùn)輸安裝便捷。而且PVC電力套管的施工也是非常方便，導(dǎo)管由接頭、防水密封圈、支架等部件組成。設(shè)計(jì)合理、施工方便，不需澆注混泥土保護(hù)層。支架采用組合式連接，PVC電力套管安裝便捷，可大大縮短施工周期，無放射性致癌物，具有的經(jīng)濟(jì)效益和社會(huì)效益。

良好的耐腐蝕性能是PVC電力套管的有一大特點(diǎn)，PVC電力套管材料具有優(yōu)良的耐酸、堿、鹽等化學(xué)溶劑腐蝕，遇油脂也不開裂，能適應(yīng)各種土壤和工作環(huán)境。強(qiáng)度高、耐熱、使用壽命長(zhǎng)。PVC電力套管與傳統(tǒng)的石棉加水泥形式相比，具有柔性好、耐高溫、不易斷裂和老化、使用壽命長(zhǎng)、無放射性污染等特點(diǎn)、其強(qiáng)度可取代鋼管，并克服了鋼管易腐蝕以及形成閉合磁爐造成閉合磁路造成單芯電纜溫度過高而損壞的現(xiàn)象。

作為一種電力用管材，良好的絕緣性能當(dāng)然是不可少的。PVC電力套管的自身阻燃，離火即熄，體積電阻率高，絕緣性能優(yōu)良。PVC電力套管，主要成份為聚氯乙烯，另外加入其他成分來增強(qiáng)其耐熱性，韌性，延展性等。這種表面膜的上層是漆，中間的主要成分是聚氯乙烯，下層是背涂粘合劑。它是當(dāng)今世界上深受喜愛、頗為流行并且也被廣泛應(yīng)用的一種合成材料。

PVC電工配件-pvc電線管道維修處理方法

pvc電工配件電線管的維修方式是非常多樣的，我們?cè)谶x擇的時(shí)候根據(jù)實(shí)際情況選擇就可以了

pvc電工配件電線管因外力造成小面積破損、裂縫，且周圍物理性能不變，可用粘接法處理。將pvc電線管上破損部位表面打毛，截相同口徑管材一段，取其中一半，注意覆蓋面積大于破損部位，將選取的管片內(nèi)側(cè)擦凈打毛，在管道破損部位表面和所選的修補(bǔ)管片內(nèi)涂抹粘合劑，將修補(bǔ)管片覆蓋到pvc管道破損部位表面壓緊，并且用管卡或鋼絲緊固。pvc電線管還可以使用焊接修補(bǔ)法，但是要注意焊接部位干燥，同時(shí)清除其表面的灰塵、油污和其它油脂；在粘接接口處焊接修補(bǔ)時(shí)，必須將粘合劑清除干凈方可焊接。

因膠圈頂翻或管材破損需更換管材時(shí)，應(yīng)鋸斷該段管材，更換新管材，Φ160以下管道，可采取現(xiàn)場(chǎng)熱承插修補(bǔ)，方法：將鋸斷的管道兩端抬起，兩邊作倒角處理。截取一段替換管，替換管長(zhǎng)度=段管間距 兩端插入長(zhǎng)度，將替換管兩端加熱后同時(shí)插入鋸斷管道兩端并放進(jìn)溝底，冷卻后即可通水。

法蘭快速對(duì)接，將pvc管道替換部位鋸斷，兩端打坡口，取承盤接頭四個(gè)，替補(bǔ)管一段，將四個(gè)承盤接頭分別套入替補(bǔ)管兩端及切斷的pvc管道兩端，將套好承盤接頭的替補(bǔ)管與套好承盤接頭的斷管法蘭對(duì)接。鋼塑快速接頭連接，將頂翻膠圈的脹口頭或破損鋸斷，斷管兩端各套入一個(gè)活套法蘭和一個(gè)橡膠圈，抬起斷管一端將法蘭套管套入，將斷管放平，推回法蘭套管，使其距離均等的套在斷管兩端，將活套法蘭盤與法蘭套管用螺栓緊固。

Jiangshan feiya plastic factory located in western zhejiang, is a set design, production, marketing and service as one of the pipes, pipe fittings enterprises, mainly produces PVC water supply pipe fittings pipe, drainage pipe, line pipe and accessories. Company introduced the latest technology and advanced production line, the detection means perfect, strong technical force, scientific management methods. Companies relying on solid technical strength and rich practical experience, the close relation between industry and enthusiasm to provide convenient service for the general customers, and to undertake the development of new products our customers tasks and technical advisory work.

The company since its inception products have been exported to all over the country, strong technical force, complete testing equipment, adhere to modern management mode, constantly develop new products, with high quality .

The main purpose of PVC electrical fittings pipe fittings:

pvc electrical fittings has excellent performance of strongstress-resistant, corrosion-resistant, anti-moth, flame retardant, insulation and so on. In the area of construction, it also has advantage of light weight, easy to cut, easy to bend, installation flexibility, quick construction and so on. Pvc retardant electrical casing has extensive use in concrete, floor or between walls as electrical conduit, underground pipe can also be used as general wiring conduit pipe Ming and telecommunications, network cabling pipe. PVC electrical accessories, electrical conduit has good bending performance. PVC electrical conduit is a kind of PVC as the main raw material, add some special resist, by extrusion of a pipe, commonly known as PVC electrical conduit retardant wire and pipe, tube and rodents. Retardant electrical casing production process is now usually carried out in strict accordance with JG3050-1998 production. Retardant electrical casing has models of Φ16 ~ Φ63mm, specifications are 205 (light), 305 (medium), 405 (heavy).
Retardant electrical casing has a variety of performance characteristics, as an electrical conduit, its insulation performance is very good, with good anti-current breakdown voltage capability, generally able to withstand 25 kV voltage without breakdown, and it is no live dangerous. Retardant electrical casing also has a very good impact resistance, it can withstand the pressure, can be concealed within the concrete, no fear of the damage of pressure and shocks. Retardant electrical conduit also has good fireproof performance, because of high oxygen index, it is hard to make flame. If leave the flame, it will instantly self-extinguishing. Retardant electrical casing also has some moisture, acid corrosion properties, and will not cause corrosion when together with other materials.

Retardant electrical casing has a smell which pest does not like, thus avoiding the problem of pest damage bite. It has good flexible performance, with good bending resistance, we only need to insert a spring in a fire-retardant electrical casing, without heating, it can be blended with hand. Now fire-retardant electrical conduit can be used in the building or underground electrical installation, and its use is in extension.

PVC electrical accessories - Conduit Profile

Pvc electrical accessories is the abbreviation ofpolyvinylchloride,polyvinylchlorideproducts include common pipes, soles, toys, doors, stationery,polyvinylchloridepipe is an common products ofpolyvinylchloride. Althoughpolyvinylchloridehas features of stable, hard to be acid corrosion, high heat tolerant, its development are hindered by cost barriers, industrial policy barriers, scale barriers, financial barriers.

Vinyl chloride (PYC) resin as the main raw material, wire pipe products, because of its role in fire resistant,polyvinylchlorideis widely used in wire and fiber. Also often used to make gloves.

Polyvinylchloridecan be made from ethylene, chlorine and the catalyst.

PVC electrical conduit fittings are cheap, widely used. Polyvinyl chloride resin is white or pale yellow powder. Different additives can be added according to different use,Polyvinylchloridecan present different physical and mechanical properties. a variety of hard, soft and transparent products can be made if adding an appropriate amount of plasticizer in PVC resin.

Convenience of PVC casing accessories in construction

PVC electrical accessories casing is very light, usually 1/10 of pressure tube, 1/6 of steel, and easy for transportation and installation. PVC casing construction is very convenient. Conduit consist of connectors, waterproof seals, brackets and other components. Reasonable design, easy construction, no need to pour concrete protective layer. Stent use modular connection, easy to install, and can greatly shorten the construction period, non-radioactive carcinogens, has significant economic and social benefits.

Good corrosion resistance is a large characteristic of PVC casing, PVC casing material has excellent power acid, alkali, salt and other chemical solvents, corrosion, no case of oil cracking, can adapt to various soil and work environment. High strength, heat resistance, long service life. Compared to traditional forms of asbestos and cement , it with a flexible, high temperature, easy to break and aging, long life, non-radioactive contamination and other characteristics, its strength can replace steel, and overcome corrosion and avoid the damage caused by high temperature of single-core cable.

Used as an electric pipe, of course, good insulating properties is indispensable.PVC casing itself retardant power, put out away from the fire, high volume resistivity, excellent insulation properties. The main ingredient of PVC power casing ispolyvinylchloride, while adding other ingredients to enhance its heat resistance, toughness, ductility. This table top layer is painted, the main ingredient in the middle ispolyvinylchloride, the lower is the adhesive-backed. It is now loved by the world, and is quite popular and is also widely used as a synthetic material.

Maintenance treatment of PVC electrical wire and pipe fittings

Maintenance of Pvc conduit fittings are diverse, and we can choose according to the actual situation.

Due to external force causes small area damage, cracks of Pvc electrical conduit fittings, and if in the same physical properties, adhesion treatment is available. Roughen the damaged parts, cut the same diameter of the pipe, covering an area larger than the damaged parts, clean and roughen the inside of selected pipe, apply adhesive chip on damaged parts of and also the selected pipe, cover the repairing tube sheet to the damaged area, and fasten with a pipe clamp or wire. Pvc conduit can also use welding repair method, but be aware that welding parts is dry, meanwhile remove dust, oil and other oils on its surface, the adhesive must be cleaned before welding.

When need to replace damaged pipe, this damage part should be amputated, replace new pipe, specification overΦ160 can be use on-site hot socket repair method: lift up both ends of the pipeline which is sawed off , both sides make chamfered. The length of replace tube should be segment length plus insertion length on both ends, heat the replaced pipe on both ends,then insert into the original pipe, and put into the ditch, then water can go through after cooling.

Flange quick docking, amputate pvc pipes where need to be replaced break both ends, take four plate bearing joints, substitute tube section, the four bearing plate joints are set into for ends, make flange joint of the four ends. Plastic quick coupling connection, saw expansion or damaged parts, set into a loose flange and a rubber ring at both ends. lift one end of the broken pipe, set into flanged casing, pushed back flanged casing to an equal distance from both ends of the broken pipe, fasten the loose flange and flange casing with bolt.