Vim li cas thiaj xaiv peb?
Khoom siv Advanced
Peb Lub Hoobkas tau nruab nrog txhua qhov chaw hauv ntiaj teb, xws li programmable tensile load testers, crimping systems nrog acoustic emission detectors, tag nrho automated roj hmab txhaj tshuaj molding tshuab, vulcanization testers, tag nrho cov hwj huam zaus transformers thiab impulse voltage generators.
Cov khoom siv dav
Cov khoom tseem ceeb muaj xws li cov khoom siv hluav taws xob sib txuas rau cov hluav taws xob hluav taws xob los ntawm 10 mus rau 800kV, cov khoom siv hluav taws xob sib xyaw rau cov hluav taws xob railways, theem spacers, disconnecting keyboards, bushings, surge arrestors, thiab lwm yam. Peb cov khoom muaj lub koob npe nrov hauv kev lag luam thoob ntiaj teb.
Ua kom tiav Kev Tsim Nyog
Peb tau ua raws li ISO 9001: 2015 Kev Tswj Xyuas Zoo thiab ISO14001: 2015 ib puag ncig kev tswj hwm. DCI txoj kev tswj hwm thiab kev sib tw ua tiav, kev ua tau zoo ntawm cov khoom thiab cov kev pabcuam, tau txais txiaj ntsig zoo heev.
Kev ua lag luam dav
DCI cov khoom tau raug xa tawm mus rau Tebchaws Europe, Amelikas, Oceania, Africa thiab Asia. Peb kuj tseem muaj kev koom tes ntev ntev nrog ntau lub tuam txhab hluav taws xob thoob ntiaj teb xws li TYCO, ABB, AREVA, ALSTOM, PLP, Victor, EB, NTP thiab Siemens.
Ib qho insulator sib xyaw yog ib qho tshwj xeeb rwb thaiv tsev tswj tiv thaiv uas ua lub luag haujlwm tseem ceeb hauv cov kab hluav taws xob hluav taws xob. Muaj ntau hom polymer insulators. Composite insulator yuav muab faib ua: composite suspension insulator, line post composite insulator, pin type composite insulator, post composite insulator, composite railway insulator, composite hollow insulator.
Cov txiaj ntsig ntawm Composite Insulator
Lub insulator tus tsim thiab cov khoom siv txhais ua ntau yam zoo:
• Ncua Ntev Creepage Distance:Ntawm 580 millimeters, lub rwb thaiv tsev muaj qhov ntev dua qhov kev nkag mus, uas txo qhov kev pheej hmoo ntawm flashover thaum muaj cua daj cua dub.
• Siab tiv taus voltage:Muaj peev xwm tiv taus hluav taws xob ntawm 190kV thiab lub zog hluav taws xob zaus ntawm 70kV, lub rwb thaiv tsev yog qhov zoo - haum rau siab - cov ntawv siv hluav taws xob qhov kev ntseeg siab yog qhov tseem ceeb.
• Durability thiab Kho:Cov khoom siv sib xyaw yog tiv taus tawg thiab hnav, kom ntseeg tau tias cov tub ntxhais pas nrig thiab fittings nyob ruaj ntseg hauv qhov chaw. Qhov kev ua haujlwm ntev no, ua ke nrog qhov qis - tu qhov xwm txheej ntawm cov insulators sib xyaw, txhais ua lub neej ua haujlwm ntev nrog kev tu me ntsis. Tsis tas li ntawd, qhov ntsuas kub nce siab yog 9K superior rau tus qauv, qhia txog nws qhov kev ua haujlwm zoo dua thermal thiab kev ntseeg siab nyob rau hauv ntau yam kev ua haujlwm.
Cov khoom ntawm Composite Insulators
Composite insulators tau raug qhia ua lwm txoj hauv kev zoo rau ceramic thiab iav insulators. Tom qab ze li 30 xyoo ntawm kev tshaj tawm thawj hom kev sib xyaw insulators thiab tsim kev txhim kho thiab siv cov khoom siv, lawv tau siv zoo li - paub thiab tsim cov khoom hauv HV.
Nyob rau hauv cov resin insulators, cov pa muaj pes tsawg leeg nrog tej yam yas yog ua nyob rau hauv daim ntawv ntawm ib tug polyidison; uas yog, ua ke nrog cov muaj pes tsawg leeg, loj molecules raug tsim. Txhawm rau kom cov khoom sib xyaw ua ke, feem ntau cov khoom siv ntxiv xws li quartz tau ntxiv, thiab thaum kawg, cov resin yog tsim los ntawm cua sov thiab casting. Cov hom insulators no tsis siv nyob rau hauv qhov chaw qhib vim lawv tsis muaj ultraviolet hluav taws xob nyob rau hauv lub hnub thiab tsuas yog siv nyob rau hauv lub sab hauv thiab sab hauv panels. Composite insulators muaj tsawg kawg yog ob cov ntaub ntawv insulating; ib qho ntawm cov haujlwm yog muab cov khoom siv hluav taws xob thiab lwm qhov muab cov khoom siv kho tshuab.
Dab tsi yog qhov Voltage ntawm Composite Insulator?
|
Yam khoom piav qhia |
11 kV Silicone composite Pin insulator yuav tsum |
|
Hom |
Silicone tsim tus pin insulator ua tiav nrog spindle, txiv ntseej thiab ntxhua khaub ncaws |
|
Nominal Voltage (kV) |
11 |
|
Siab tshaj qhov system voltage (kV) |
12 |
|
Min Nominal Creepage Distance (mm) |
280 |
Kev tsim kho ntawm Composite Insulator yog dab tsi?
Composite insulator tuaj yeem siv dav hauv kev sib cuag hluav taws xob, cov cuab yeej siv siab thiab cov kab sib kis.
Lub hauv paus ntsiab lus ntawm cov khoom siv insulators yog yooj yim heev. Qhov nruab nrab ntawm lub insulator yog iav fiber reinforced yas pas nrig, thiab qhov kawg ntawm lub insulator yog tsau nrog ib tug hlau nplhaib. Txhawm rau txuas nrog cov txheej txheem fittings thiab cov qauv ntawm cov khoom siv hluav taws xob.
Txhawm rau tiv thaiv kev cuam tshuam ntawm ib puag ncig ib puag ncig thiab tsim cov kab xau rau ntawm qhov chaw ntawm lub mandrel nyob rau hauv qhov kev txiav txim ntawm cov xau tam sim no, ib lub polymer yog coated rau ntawm mandrel.
Composite Insulator Hom Kev Xaiv Kev Xav
Xaiv qhov tsim nyog ntawm insulator yuav tsum xav txog ntau yam
Kev txiav txim siab hnyav
Insulators yuav tsum txhawb nqa ntsug load ntawm cov conductors thiab kho vajtse. Composite hom yog qhov zoo dua yog tias xav tau ib lub teeb insulator. Ceramic lossis iav insulators yuav tsim nyog rau cov ntawv thov uas yuav tsum muaj qhov hnyav dua.
Kev ntsuas hluav taws xob
Insulators raug xaiv raws li qib voltage uas lawv tsim los tswj. Txhua tus qauv ntawm ceramic, iav, los yog cov khoom siv insulator sib raug rau qhov kev ntsuas qhov tshwj xeeb. Qhov yuav tsum tau muaj qhov voltage yuav tsum tau txiav txim siab thaum xaiv ib qho insulator.
Ib puag ncig tej yam kev mob
Kev xaiv ntawm insulator yuav tsum tau qhia los ntawm ib puag ncig tej yam kev mob ntawm lub installation site. Tom qab txo qis cov kev xaiv raws li qhov hnyav thiab qhov hluav taws xob, qhov zoo tshaj plaws insulator tuaj yeem raug xaiv los ntawm kev ntsuam xyuas nws lub zog tensile, creepage nrug, thiab tiv thaiv - cov khoom sib kis tiv thaiv ib puag ncig.
Vim li cas Composite Insulator muaj Hydrophobicity zoo dua li Porcelain Insulator?
Silicone roj hmab yog cov khoom siv hluavtaws nrog lub cev zoo thiab hluav taws xob. Ceramics / porcelain muaj hydrophilic zoo, vim hais tias ceramics / porcelain thiab dej muaj nyob rau hauv cov teeb meem inorganic.
Insulators ua los ntawm silicone roj hmab muaj zoo hydrophobicity. Raindrops yob tawm yooj yim dua ntawm silicone insulator nto dua li ntawm cov plooj (porcelain insulator). Thiab filth kuj poob sai dua ntawm silicone insulator dua porcelain insulator. Nyob rau hauv lub teeb los nag, thaum dej ntim tsis loj, cov filth ntawm silicone insulator nto yuav tsum tau ntxuav, tab sis qhov no tsis tshwm sim rau porcelain insulator.
Vim tias cov nyhuv ntawm hydrophobicity, qhov filth dissolution tus nqi ntawm silicone insulator nto yog pom tseeb qis dua li ntawm cov plooj (porcelain insulator). Nyob rau saum npoo ntawm silicone insulator, lub dissolution tus nqi ntawm electrolytes yog heev qeeb, qee cov electrolytes pib maj mam poob ua ntej tag nrho cov electrolytes yaj.
Dab tsi yog Polymers hauv Composite Insulators?
Polymer insualtor muaj cov khoom siv hluav taws xob zoo tshaj plaws, thiab muaj zog txhua yam. FRP pas nrig ntawm Composite Insulator, muaj zog tensile zoo thiab dabtsi yog khoov zog, uas yog 2 zaug siab dua li ntawm cov hlau zoo tib yam, thiab 8-10 zaug siab dua cov ntaub ntawv uas muaj zog porcelain.Yog li yuav zoo txhim kho kev ntseeg siab ntawm kev ua haujlwm zoo.
Composite Insulator muaj kev tiv thaiv zoo - ua pa phem: muaj zog tiv thaiv - pa phem flashover voltage. Nws ntub dej tiv taus hluav taws xob thiab cov pa phem tiv thaiv hluav taws xob yog 2 ~ 2.5 npaug ntawm tib qhov kev nkag deb ntawm cov plooj (porcelain insulator). Tsis tas yuav ntxuav, thiab nws tuaj yeem ua haujlwm nyab xeeb hauv thaj chaw muaj kuab paug hnyav.
Composite Insulator muaj qhov me me, lub teeb yuag (tsuas yog 1/6 ~ 1/9 ntawm tib theem voltage ntawm porcelain insulator), lub teeb qauv, yooj yim thauj thiab yooj yim rau nruab.
Lub kaus mom roj hmab silicone ntawm Composite Insulator muaj dej zoo -cov khoom tiv thaiv.Nws tag nrho cov qauv yuav ua kom cov rwb thaiv tsev sab hauv los ntawm cov dej noo.Nws tsis tas yuav tsum muaj kev tiv thaiv kev tiv thaiv kev ntsuas ntsuas. Nws kuj tsis tas yuav ntxuav. Yog li ntawd txo cov haujlwm ntawm kev saib xyuas txhua hnub.
Composite Insulator muaj kev sib khi zoo, muaj zog hluav taws xob tiv thaiv corrosion. Lub sillion roj hmab shed muaj ib theem ntawm TMA4.5 tsis kam mus taug qab taug qab. Lub tsev muaj kev laus ua haujlwm zoo, tiv thaiv corrosion, thiab kub tsis kam. Ua kom nws tuaj yeem siv rau hauv -40℃~ -50℃thaj chaw.
Composite Insulator muaj qhov cuam tshuam tsis zoo thiab poob siab tsis kam, zoo brittle resistance thiab creep resistance. Nws tsis yooj yim tawg. Nws kuj muaj lub zog khoov siab, siab torsion zog. Yog li ntawd nws tuaj yeem tiv taus lub siab sab hauv.Thiab nws tuaj yeem ua ke nrog cov plooj (porcelain) thiab iav insulators Interchangeability.
Kev ceev faj rau kev teeb tsa ntawm Composite Insulators
1. Cov rwb thaiv tsev yuav tsum tau muab khaws cia rau hauv lub tsev khaws khoom qhuav, thiab kev tiv thaiv nas yuav tsum tau ua. Qhov chaw khaws cia yuav tsum zam cov roj thiab cov tshuaj petrochemical.
2. Thaum lub sij hawm thauj mus los, kho vajtse thiab lwm yam khoom hnyav yuav tsum tsis txhob muab tso ncaj qha rau ntawm lub insulator kom tsis txhob ua rau lub tes tsho insulator. Yog li ntawd, lub thawv ntim yuav tsum tsuas yog qhib ntawm qhov chaw teeb tsa.
3. Thaum qhib lub thawv, ceev faj tsis txhob cia cov cuab yeej ntse txiav lub kaus lub kaus. Daim duab hauv qab no qhia txog kev ua haujlwm tsis raug.
4. Ntawm qhov chaw teeb tsa, rau cov insulators ntev, tsis txhob rub lawv rau hauv av. Daim duab hauv qab no qhia txog kev ua haujlwm tsis raug.
5. Rau cov khoom ntawm 330kV thiab saum toj no, yuav tsum tau them nyiaj mloog kom tsis txhob overdoved lub insulator kom tsis txhob muaj zog dabtsi yog khoov ntawm cov tub ntxhais pas nrig. Cov duab hauv qab no qhia txog kev ua haujlwm tsis raug.
6. Thaum tuav cov insulators ntev, ob lossis ntau tus neeg yuav tsum tuav lawv kom tsis txhob muaj qhov nruab nrab ntawm sagging thiab ua rau khawb rau saum npoo ntawm lub kaus tiab, uas yuav cuam tshuam rau kev ua haujlwm hluav taws xob thiab kev pabcuam lub neej ntawm lub insulator. Daim duab hauv qab no qhia txog kev ua haujlwm raug.
7. Thaum lifting rwb thaiv tsev, nws tsis raug tso cai ncaj qha dai txoj hlua ntawm lub kaus mom, tab sis yuav tsum tau dai rau ntawm qhov kawg txuas, uas yog, lub qhov (socket) pob.
8. Thaum txhim kho lub nplhaib muab qhab nia, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov du nto ntawm lub nplhaib muab qhab nia yuav tsum fim lub tsho tiv thaiv lub kaus.
9. Tsis txhob nqis los yog nce cov insulators sib xyaw.
10. Tsis txhob tso rau ntawm lub nplhaib sib npaug sib npaug los yog dai cov hlua lossis cov khoom hnyav ntawm lub nplhaib sib npaug kom tsis txhob xoob lossis ua rau qhov chaw puas.
11. Thaum lub sij hawm installation, nws yog ib qho tsim nyog yuav tsum tsis txhob muaj kev khoov ntau dhau los yog torsional kev nyuaj siab ntawm cov tub ntxhais pas nrig kom ntau li ntau tau. Nyob rau tib lub sijhawm, thaum dai cov kab, tsis txhob tig qhov ruaj khov lossis loaded insulator.
International Co., txwv tau tsim nyob rau hauv 1996 uas tsom rau cov khoom siv hluav taws xob, kev lag luam, kev pabcuam thiab kev xa khoom. Nws yog ib qho tseem ceeb cov chaw tsim khoom thiab xa tawm cov tub luam nrog ntau xyoo dhau los ntawm kev paub hauv kev tsim, tshawb fawb, tsim khoom, kuaj thiab logistics. TCI, nyob rau hauv , nrog rau qhov chaw nres nkoj loj tshaj plaws nyob rau sab qaum teb -Sab hnub tuaj ntawm Tuam Tshoj, muaj peev xwm ntawm kev tshawb fawb thiab kev loj hlob.
Ntau tshaj 70% ntawm TCI cov neeg ua haujlwm muaj bachelor degrees lossis siab dua. Ntau tus kws tshaj lij engineers thiab cov kws tshaj lij tau paub thiab paub txog hauv kev ua haujlwm siab, kev tshawb fawb macromolecule thiab tshuab tsim khoom. Peb kuj muaj ib tug zoo-cov neeg ua haujlwm txawj ua haujlwm. Peb muaj sijhawm ntev -kev sib raug zoo nrog Tuam Tshoj Hluav Taws Xob Tshawb Fawb Lub Tsev Haujlwm, CESI, txhua tus txhawb nqa peb cov kev tshawb fawb thiab kev loj hlob.
Peb ua raws li ISO 9001: 2015 Kev Tswj Xyuas Zoo thiab ISO14001: 2015 ib puag ncig kev tswj hwm. TCI qhov kev paub dhau los hauv kev sib tw ua lag luam no tau tsim cov qauv kev tswj hwm zoo rau cov khoom muag, zoo thiab cov kev pabcuam.
Qhov kawg FAQ Qhia rau Composite Insulator
Raws li ib qho ntawm cov kws tshaj lij insulator manufacturers thiab lwm tus neeg nyob hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov kev pabcuam zoo. Thov so assured mus yuav customized composite insulator ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas.