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            1. ˾
            2. aƷչʾ
            3. ИI
            4. g
            5. Ϣ
            6. “ϵ҂
            7.    늾|
                 aϵЮaƷ
                 Wj
                 lҕl
               g
               
              늾|ӋҎh


               

              һ.㺆

              .ÌwB

              .|YϽB

              .|YҎh

              㺆Ļ

              (1)̎BOM(Bill Of Material)Yϱr,ÿһNYϵ,늾һǧ(1KM)λ.

              (2)v:(a)`Q(b)

              (3)M=ρ V

              ρ------ܶ,ԔҊ֮R.ͬS̲ͬ͵ͬN^,ܶлSͬ.ʴ˅R酢,ҪrՈc؛̻λٳJ,Դ_Ĝʴ_.

              V ------we=e*L(1KM)λKG

              4)оwe=π(wOD/2)2=wOD2*0.7854

              оwgϽe= n*wOD2*0.7854

              ע:n錧wl

              о^e=

              π(оOD/2)2-wgϽe-6*(√3/4wOD2-π/8*wOD2)

              ע:(a)ٶwl7

              (b)6*(√3/4wOD2-π/8*wOD2)錧wg֮xe,

              ԭƌՈҊһ

              (c)ggоrҪԽgϵ1.02

              (d)rSPECֵȥ.

              (5)`ԽBOM+/-3%r,tҪECR.

              6*(√3/4wOD2-π/8*wOD2)Ɂ

              1.ȺDʾe=1/2** /=~OD /=√3/2~OD

              e=1/2.~OD.√3/2~OD=√3/4~OD2

              e=3*1/6 π(~OD/2 )2=π/8*wOD2

              wg֮xe=6*(e-e)=6*(√3/4wOD2-π/8*wOD2)

              (specific gravityQrelative density)f£

              ܶcصĔֵdzƽ.

              ǜyصijk:ƽ

              ȡ10ӢƤ,ȷQڿ՚е|,ȻСNͽٽzʹԇӏص׽ˮ,ٴηQ..

              =՚еķ/՚еķ-ˮеķ

              = a/[(a+w)-b]

              a = ԇڿ՚е|

              b = ԇӺСN(\)ˮе|

              w = ص׽]СN(\)Ͳֽ]Ľٽz

              |

              ~ BC(Bare Copper)

              (1)͟150oC MAX,ʼs=98%,275MPA,L15%MIN,8.89,κٺϽ僌ӵļ~w.

              (2)L̎:΃r,ʸ,

              (3)ȱ:

              a~ TC(Tin-Coated Copper)

              (1)͟150oC MAX,ʼs=94%,275MPA,L10%MIN,~һa,Ա~w΢ḯg (.)Ӻ.

              (2)agTSCɷ֞

              (a)僺gQ僽g:~ag

              L̎:a^,X^

              ȱ:g^_

              (b)ȽgTop-Coating:g~ȽgϺ,ڱһa

              L̎:a^,X^

              ȱ:a^y,a,X^

              y~ SCC(Silver-Coated Copper)

              (1)~һy.ӂݔЧ,p˥p.͟200oC MAX,ߜؽ^Yϱ.ͬSw.8.89

              y~ SCCS(Silver-Coated Copper Clad Steel)

              (1)~һy.ӂݔЧ,p˥p.͟200oC MAX,ߜؽ^Yϱ.ͬSw.

              30%ؼs8.06,40%ؼs8.2

              ~z (Tinsel Wire)

              (1)Ӳ~ӉɱƬp@zϼ~z.

              ԒwCoil Cord()^õۏȼӾ.

              ~~(Bare flat foil copper)

              FFCžw

              a~(Tin-Coated flat foil copper)

              FFCžw

              |YϽB

              |YϽB

              һ㶼^p,Čwܶȼs0.83~2.2֮g,󶼽1~1.5֮g.ž늾zzYϱһ[ (酢)

              ϽB^֮ʼ\ںηN֮Լ~ض.CLASSȼͬͬ.ԃH酢(ϻǰ֮Ҫ),`IrՈ錦֮UL.IECȰҎҪ.

              UL444ͨӍ|֮ȫ˜

              UL758AWM|֮ȫ˜

              UL1581һ|֮ͨðȫ˜

              UL62POWER CABLE֮ȫ˜

              PVC (Poly Vinyl Chloride)ϩ

              (1){NӲͨͨ.ͨӲ|PVCӿ܄(DOP.DIDP.TOTM)ܛ|PVC

              (2)L̎:ڰ͹ضm,ȼ.ܛԺ,΃r.

              (3)ȱ:PVC͟Բܺ.ϵضȼlʰ͹׃,늚^yٿ.ӟÓ}׃,ٟrкڟ̼ζ,ȼ.ٟrlжw.

              (4)̎:늉600VAWMXPVC. (늾^ⱻY):1.20~1.50

              PVCϩ(ܛ|):1.2

              PVCϩ(Ӳ|):1.4

              һԱ1.5ȥ

              150~400%,1.2~1.5kg/mm2(1kg/mm2=1422PSI)

              UL758.1581ҎҪ:AWM늾100% min,1500PSI min

              UL444ҎҪͨӍ|100% min,2000PSI min

              SR-PVC (Semi-Rigid Poly Vinyl Chloride) Ӳ|PVC

              (1)L̎:ȱһPVC.

              (2)ȱ:Ӳ^,ߜϻ½.

              (3)̎:һXо^Y.

              ܶ:1.35~1.50

              һ1.5ȥ

              UL444ҎҪ:100% min,3000PSI min

              PP (Polypropylene) ۱ϩ

              (1)PP_չܿ.\ú܏VһN.

              (2)L̎:cͨßϱ^,PPбС.Ժ.ȸ.@Լи100C͟ضȺͽܳͻWg.r̓rL̎.

              (3)ȱ:͛͜_^,ϻ,Ϳsʴ.ٟrП.ƽϢُصן,ȼ.

              (4)̎:PP+EVA늾о^Y,һͨӍ|Ԓ.

              ؞0.90~0.91

              200~700%,2.0~4.0kg/mm2(1kg/mm2=1422PSI)

              UL1581ҎҪ:150% min,3000PSI min

              EVA (Ethylene Vinyl Acetate)ϩ—ϩ

              (1)ϩ-ϩ(Ethylene Vinyl Acetate)ϩʹϩ۶,̖E/VAC,QEVA.

              EVAһzԵğ.

              (2)EVAc.ɫϵԺܺ,cPP.PE.PVCݽܳ. EVAнܳďԺͿɵ͜ؿ@.ͺ.

              (3)ȱ:ݷ~^r,l늾о^p,½^͉.͹ò.

              (4)̎:һϩzĸԄ.ܳİlwļܛ.PP+EVAԒо.

              0.943

              ʿȲҪ

              PE (Polyethelene) ϩ

              (1)ɷHDPE(ܶPE)

              MDPE(ܶPE)\òV

              LDPE(ܶPE)

              LLDPE(ԵܶPE)

              FRPE(ȼPE)

              CellularFOAM PE(lPE)

              XL-PE(“PE)

              (2)L̎:PEˮp.ܛ.ˮ.ͺ.ĥ.늚Լ.

              (3)PEײƽϢ.͟,ߜؕrϻ.

              (4)̎:һͨӍÌg,lͬS|.߉|.|.Ұҿƾ.ͨӍ|

              High Density Polyethylene (HDPE) ܶȾϩ

              (1)ܶȾϩõ͉a,ַQ͉֮ϩ.

              (2)L̎:(a)ͻW (b)õ늚

              (3)ȱ:(a)^͟(b)^͵(c)ܛ

              (d)кܸߵğÛϵڙCе͟ĉեº


               

              |


               

              ʧ.؞0.94~0.97

              100~400%,1.0~2.0kg/mm2(1kg/mm2=1422PSI)

              UL444ҎҪ:300% min,2400PSI min

              Low Density Polyethylene (LDPE) ܶȾϩ

              (1)yĵܶȾϩþۺϼϩ^l,ڸߜظ߉Mxۺ϶Ƶõ,ַQ֮߉ϩ.

              (2)L̎(a)ͱ(b)ͻW(c)n

              (3)ȱ:(a)ʮֵ͵ď/ (b)͟Բ(3)ߵğÛϵڙCе͟ĉեºʧ.

              ؼs0.91~0.93

              350~700%,1.0~2.0kg/mm2(1kg/mm2=1422PSI)

              UL444ҎҪ:350% min,1400PSI min

              (LLDPE) ԵܶȾϩ

              (1)cһܶȾϩ^,,aֵ,؄eWñһܶȾϩҪõö,̎ҲmV.r̓r,Cеýܳ(翹˺..쏊ȼhѵȹ.

              ؼs0.915~0.945

              |Ӌc

              ʼȸLDPE

              FOAM SKIN:ȌӰl.SOLIDѺ

              L̎:l܉pС⏽Y,Aڵ늚Թ..˥p.迹,Ӟ鲻lݽ^w,Գ^ф,Solw׃.

              ȱ:.s.A.늚ԲSKIN FOAMSOLID,FOAM,t,^s.

              oʼҪ

              SKIN FOAM SKIN:SOLID+FORM+SOLIDѺ

              L̎:Լ.͟

              ȱ:pC^Ѻ,.

              lPEؼs0.55~0.7,lݶȲͬҲͬ.

              oʼҪ

              XL-PE(Cross-linked PE)“PE


               

              (1)“^|ռλͼ^u PVCϽ^“^ķNmҪ֞ͻW“ɴ^|صһ. (2)“ַQݗս“

              (a)L̎:^|^“ȸͺԺǸNܛ侀͸ߜ(105oC)ȼ늾|ıؓˇk.

              (b)ȱ:ݗղaҪҫ|۴Δ̫ڽ^кעg늺̫m늾a.

              (3)W“ָߜĵ͜؃ɷN“k

              (a)gߜؽ“ְ͸ɷ“ɷN“^ˮֺ2000x10-6m1KV|;ɷ“^ˮֺ(1OO—200)×10-6lO—500kV|ЏV\

              (b)͜ؽ“W齻“|70cC—90cˮн“Ҳڝ^Ŀ՚н“ˮ““()ˮŸʹPE^ľԽY푳ɾWĽ“Yյˮѳɞ^ӵһˮֺҲ(100—200)x10-6^|ص׺͸ɷ“ͬ^߀Խɷ“ˮ“ˮֲM^PE^һm10kV|؄e1kVˮ“|.

              ˮ“^a|OYaٶȿ鱧ؓ|aƷFڽ“ˇУ;ϳa;MonosilһɷNˇk;һ취7Naˇُ|r˽RŸɵõ|aƷ.“|^|lȿ_50kV/mm늳2.3鱧ؓ|^һ“|Ĺضȸ_90oC͟ͺԺ^ߵęCеú͸gȻWе|aƷлѝMǽ“|mȻ“|šͬ^|صһ.

              XL-PEؼs0.9~1.0350~600%,1.5~2.5kg/mm2(1kg/mm2=1422PSI)

              CPE (Chloride Polyethylene)Ȼϩ

              (1)Ȼϩɾϩ(PE)ȻƳ.

              (2)L̎:ϺzăɌL̎ͳ͟ϻ͸gȼͼ΢Чͺȷ惞zɪ\Ҳczӹ.늾|oе\ãCPEą܉MٟϻúCе߀܉CPEwƳ늾|Y书Ã.

              (3)̎:؄eڷˮT늾|ozzɫ܇܇̥ͼTܷlȷ\нܳL̎һNؓĸ߷ӏYЏV\h


               

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                      1. ԲӰԺҹ պһҪ ݺ5 Ҫþۺɫþ ŮXXO0ͼƬ jlzzȫ߹ۿ ɫɫӰȷ ֻԲ ҲӰӵɫ 歊AϺav  91͵ ַ㶮2019 500ֻһ Բ 徫Ʒ ɬһ µַ 2019 f2appװ ʲô˼ avƵ߹ۿ Ƶ߹ۿ2018 ŷ ձ Ƶ ƯޱгĻ պ ɫɫ氳ȥҲ ͵ ϼӰ߹ۿ 7777ɫƵ ʮ˽޵̬ͼ ɫȥ a ŮͬӰȷ ɫþþۺav ɫö ߳Ƶ ͵ͼƬ ҹѸСӰ Ƶɫ ߳ɱ˶Ƶվ þƵֻоƷ 97ɫ ģȫ ɫӰ ɫƵ ӰȷԴ ҹֱ һ heyzoAVձϵ ʮ󾭵־ƵƬ ŷ պ ͨ ߣߣԴվ ҳֱ ѡֻ ߣվ У԰ɫѧܲ 㽶 ƬӰ ӰȷԴ ýŷȫ ޵һۺ ׵ɫAV ŮͬӰȷ ɫɫ,ŷͼƬ ߹ۿƵ Ӱȷɫ777 㽶ŷƵ ģݹ߶ ɫӰµַ ߹ۿav SɫƬM þô㽶 ˸ղ ߳ avӰԺ ȾƵĻ У԰ͥɫȷ ҹ 1ҳ ŷ ۺ ȥ ²ҹǰԸַ Ƶվ ɫҹƵ r߶Ƭ ŷ߲ GAYƬ߲ վһҳ ŷȺ ɫۺϼ ѷѺɫƵƬ Ů԰Ƭ ŷ㽶տ ѹۿƵ ƵԴsss ɫ777ӰԺݺ ŷ ͨ 崿 Ʒ 777ӰӺ444 ɫѵӰ ޵Ӱ߹ۿ av ձɱƬַ ɫɫ˹ Ƶ 777ɫӰ