Nyob rau hauv kev xaiv ntawm kev muab tub lim rau nruab nrab thiab siab voltage cables, tus muab tub lim hlua, tus muab tub lim thiab cov yam ntxwv muaj lawv tus yam ntxwv thiab muaj cov xwm txheej muaj feem xyuam.
1. Dabtsi yog khoov ua haujlwm:
Kev tab tom kev ua tau zoo ntawm lubMuab cov hlua hlaisyog qhov zoo dua, thiab cov duab ntawm cov muab tub lim tawm yog qhov zoo dua, tab sis kev khoov rau kev ua tiav ntawm cov kab tiav yog qhov tsis zoo. Qhov no ua rau cov tub lim hlua ua tau zoo dua nyob rau hauv cov nqe lus ntawm cable muag thiab yooj.
2. Cov ntsiab lus dej:
Tus muab tub lim hlua yog ntau dua ntom, yuav luag yuav tsis nqus dej, thiab tus muab tub lim vim yog nws qhov sib txawv loj, yooj yim txhawm rau nqus dej. Kev nqus dej ntxiv yuav cuam tshuam rau cov ntaub thaiv cov paib copper sawb ntawm cov cable, ua rau liab liab thiab txawm oxidation.
3. Tus nqi thiab kev tsim khoom nyuaj:
Tus nqi ntawm cov muab tub lim yog tsawg, thiab cov txheej txheem ntau lawm yog qhov yooj yim. Hauv kev sib piv, tus nqi ntawm cov tub lim ib qho siab dua me ntsis, cov voj voog ntau lawm yog ntev dua, thiab cov txheej txheem ntau lawm yog cov ntau dua.
4. Nplaim taws retardant thiab cov dej tawm tsam:
Tus muab tub lim tawm yog tsis haum rau nplaim retardant cables cables vim nws qhov loj loj, tsis zoo cov dej tsis zoo rau nplaim retardant. TusMuab cov hlua hlaisUa tau zoo dua hauv qhov no, muab cov nplaim hluav taws xob zoo dua qub thiab dej tsis kam.
Hauv cov ntsiab lus, qhov kev xaiv ntawm cov muab tub lim hlua loj yog nyob ntawm daim ntawv thov daim ntawv thov tshwj xeeb, kev siv nyiaj txiag thiab lwm yam.
Dab tsi yog daim ntawv thov tshwj xeeb ntawm cov tub lim hlua ntawm cov tub lim thiab muab tub lim hauv cov hlua sib txawv?
1. Tus tsim hlua:
(1) Txheej sab nraum zoov txheej Caum: Xaj Lub Tes Hlau) ntawm Kev Tsim Kho Qhov Muag Cab, Kev Siv Kho Qhov Muag Hluav Taws Xob Cov Hluav Taws Xob Cov Hluav Taws Xob
(2) RVV Cable: Haum rau kev teeb tsa nyob rau hauv lub paj rwb sab hauv tsev, PE Caws yog tsim los ntawm kev txhim kho cov mechanical lub zog ntawm kev sib xyaws.
(3) nplaim taws retardant cable: Tus muab tub lim nyiaj tsis tsuas yog ua lub luag haujlwm txhawb nqa, tab sis kuj muaj cov nplaim hluav taws xob retardant muaj nuj nqi, thiab yog siv dav nyob rau hauv ntau thaj teb ntawm kev lag luam hauv tebchaws.
2. Cov tub lim tawm:
(1) Multi-Core core cable yog siv los sau qhov sib txawv ntawm cov saib xyuas thiab tswj cov qauv puag ncig ntawm cov cable.
(2) Cable rau cov tsheb ciav hlau thauj khoom: Tom qab ntxiv lub chaw muab tub lim, nws cov qauv yog ruaj khov, thiab nws yog qhov haum rau cov hluav taws xob cables thiab tswj cables.
Yuav ua li cas yog tus cwj pwm khoov ntawm cov tub lim hlua cuam tshuam rau kev ua tau zoo tag nrho thiab kev pabcuam lub neej ntawm lub cable?
Kev khoov rau kev ua haujlwm ntawm cov tub lim hlua muaj cov nyhuv tseem ceeb ntawm kev ua tau zoo tag nrho thiab kev pabcuam lub neej ntawm kev sib txuas. Ua ntej, cov cable yuav nquag muaj kev lom zem, kev co thiab tshuab ua rau lub sijhawm ua haujlwm, uas tuaj yeem ua rau kev puas tsuaj lossis tawg ntawm txoj hlua cab. Yog li ntawd, qhov khoov rau ntawm cov hlua khi ntawm cov tub lim hlua ncaj qha cuam tshuam nrog lub durability thiab kev ntseeg tau ntawm lub cable.
Tshwj xeeb, cov kab txhav txhav txhav txhav cuam tshuam cov kev ntxhov siab thiab qaug zog lub neej ntawm lub cable. Piv txwv li, tus tsim ntawm ntau cov coefficients tso cai rau cov hlua loj ntawm qhov kev pab cuam ntau thiab nce ntxiv lub neej ntawm lub cable hluav taws xob. Tsis tas li ntawd, cov qauv kev ua kom braided ntawm cov muab tub lim hlua kuj tseem yuav cuam tshuam rau txoj kev ua rog rog ntawm cable, thiab cov qauv tsim nyog braided tuaj yeem txo cov kev hnav thiab puas ntawm kev siv cable.
Cov cuab yeej khoov ntawm cov tub lim hlua cuam tshuam rau kev ua tau zoo tag nrho thiab kev pabcuam lub neej ntawm kev cuam tshuam kev ntxhov siab, qaug zog thiab hnav tsis kam ntawm cable.
Yuav ua li cas tiv thaiv liab thiab oxidation tshwm sim los ntawm kev nqus dej?
Txhawm rau kom tiv thaiv kev rov qab liab thiab oxidation tshwm sim los ntawm kev nqus dej ntawm cov muab tub lim tawm, cov kev hauv qab no tuaj yeem coj:
1. Siv antioxidants: ntxiv cov tshuaj tua kab mob antioxidant rau cov khoom lag luam sau tuaj yeem tiv thaiv qhov tshwm sim ntawm oxidation kev tawm tsam. Piv txwv li, ntxiv tshuaj tua kab mob rau lub tin sawb tiv thaiv cov nplaim dej ntawm cov pa oxygen los ua yeeb yaj kiab oxygen los ua yeeb yaj kiab oxidation, yog li zam oxidation.
2. Nto Kev Kho Mob: Kev kho saum npoo ntawm cov khoom lag luam sau, tuaj yeem txo cov dej ntawm nws, yog li txo cov dej nqus thiab qhov ua tau ntawm oxidation.
3. Kev hloov kho hloov kho: los ntawm kev hloov kho tshuab, kev ua haujlwm ntawm cov khoom lag luam tuaj yeem hloov kho, kom nws muaj dej tsis kam ua kom zoo dua. Piv txwv li, cov khoom nylon tuaj yeem hloov kho los ntawm kev sib xyaw, NANO cov hmoov hloov kho thiab lwm txoj hauv kev los txo cov dej nqus dej.
4. Matrix Hloov Txoj Kev: Ntxiv oxidation inhibitors hauv graphite matrix tuaj yeem txhim kho cov oxidation tiv thaiv cov khoom, tshwj xeeb tshaj yog hauv cov kev kub ntxhov.
5. Argon arc vuam technology: Hauv kev siv tshuab vuam, kev siv ntawm Argon arc vuam Technology tuaj yeem zam dhau qhov tshwm sim ntawm cov xim dub thiab oxidation. Cov hau kev tshwj xeeb suav nrog kev tswj hwm vuam tsis muaj qhov ntsuas thiab siv cov roj tiv thaiv tsim nyog.
Dab tsi yog qhov kev tshawb fawb sib piv ntawm cov nqi-nqi tau nyiaj piv txwv ntawm cov muab tub rog ntawm cov tub yees thiab muab tub lim?
1. Txo txo nqi: Feem ntau hais lus, cov neeg pheej yig dua li cov resins ntau dua cov txheej txheem thiab muaj cov txiaj ntsig kev khwv nyiaj txiag tau zoo. Qhov no txhais tau tias thaum siv cov hlua khi thiab cov tub lim cov hlua, yog tias lawv tuaj yeem hloov cov nqi Resin, tus nqi ntawm tag nrho yuav qis dua.
2. Txhim kho tshav kub tiv thaiv: txawm hais tias cov cua sov ua haujlwm ntawm cov tub lim hlua ntawm cov pov thawj, kev sib hloov yas hloov kho feem ntau txhim kho nws cov cua sov tsis kam. Qhov no qhia tau tias thaum xaiv cov ntaub ntawv sau, ntxiv rau kev txiav txim siab tus nqi ua tau zoo, nws tseem yuav tsum tau txiav txim siab nws cov kev cuam tshuam ntawm cov khoom lag luam.
3. Kev Txhim Kho Kev Ua Tau Zoo: Los ntawm kev ntxiv cov frers, nws tsis tuaj yeem txo cov nqi txo qis, tab sis kuj txhim kho lwm cov khoom ntawm cov plastics, xws li kub ua kom tsis taus. Qhov no yog qhov tshwj xeeb tshaj yog rau daim ntawv thov cov tub rog thiab cov tub lim khoom, vim lawv yuav tsum muaj cov tshuaj zoo thiab tshuaj lom neeg kom tau raws li cov kev xav tau sib txawv.
Qhov kev sib piv kev kawm txog cov nqi-tau txiaj ntsig ntawm cov muab tub lim hlua ntawm cov muab tub lim rau cov hauv qab no: txo qis kev txhim kho thiab kev txhim kho kub tag nrho.
Nyob rau hauv lub teb ntawm nplaim retardant cables, li cas yog qhov ua tau zoo ntawm cov muab tub lim hlua
1. Qiv thiab qhov hnyav:
Tus muab tub lim hlua feem ntau muaj qhov qis dua, uas pab txo qhov hnyav tag nrho thiab tsim cov nqi ntawm cov cable. Hauv kev sib piv, qhov ceev ceev ntawm tus muab tub lim tsis tau hais meej hauv cov ntaub ntawv kuv tshawb tau, tab sis nws tuaj yeem ua rau muaj qhov sib luag tau zoo ib yam li ntawm cov hlua hlua.
2. Lub zog thiab tawg yuam:
Lub zog ntawm lub rooj sib sau yog siab, xws li lub zog ntawm cov nplaim hluav taws kub tsis muaj zog pp tau mus txog 2m / d (xws li lub zog ntawm 3mm ≥60kg). Lub zog no siab ua rau cov tub lim hlua ua rau cov ua haujlwm ua tau zoo hauv cov nyhuv tsim tau, thiab tuaj yeem muab kev txhawb nqa thiab kev tiv thaiv zoo dua.
3. Nplaim taws retardant kev ua tau zoo:
Cov nplaim hluav taws xob rov qab los ntawm cov tub lim hlua yog qhov zoo heev, nrog cov pa oxygen tshaj li 30, uas txhais tau tias lawv tso cov cua sov thaum hlawv thiab hlawv ntau dua. Txawm hais tias tus muab tub lim txiv ntoo kuj muaj cov nplaim hluavtaws zoo retardant, cov pa oxygen index tsis tau hais meej hauv cov ntaub ntawv kuv tau tshawb.
4. Khoom siv thiab daim ntawv thov:
Tus muab tub lim hlua tuaj yeem ua los ntawm polypropylene cob thiab nplaim retardant masterbatch raws li lub ntsej muag tseem ceeb, thiab lub kua muag kua txiv tuaj yeem ua los ntawm extrusion ua txheej txheem. Txoj kev ua no ua rau cov muab tub lim hlua yooj yim dua hauv cov txheej txheem ntau lawm, thiab tsis tas yuav ntxiv lwm cov ntaub ntawv nyoos, thiab qhov zoo yog ruaj khov. Kev muab tub rog tuaj yeem ua tiav rau hauv cov ntaub ntawv sib txawv raws li cov neeg siv khoom xav tau, xws li polyvinyl chloride.
5. Kev tiv thaiv ib puag ncig thiab rov ua dua tshiab:
Vim hais tias ntawm nws halogen-dawb nplaim hluav taws xob cov khoom lag luam, cov tub lim hlua ua kom tau raws li cov kev xav tau ib puag ncig ntawm RoHS, thiab muaj kev tiv thaiv zoo thiab rov ua dua tshiab. Tus muab tub lim tawm kab txaij kuj tseem muaj cov yam ntxwv tiv thaiv ib puag ncig, tab sis cov qauv ib puag ncig ib puag ncig thiab rov ua dua tshiab tsis muaj nyob hauv cov ntaub ntawv kuv tshawb.
Cov tub yees siv tub lim thiab muab tub lim dej muaj lawv tus kheej cov txiaj ntsig hauv thaj teb ntawm cov nplaim hluav taws xob rov qab. Tus muab tub lim hlua yog paub rau nws lub zog siab, tus nqi qis thiab zoo cabling muaj txiaj ntsig zoo rau nws cov pa hluav taws xob siab thiab cov nplaim taws zoo retardant.
Sijhawm Sijhawm: Sep-25-2024