ADSS cable clampsua lub luag haujlwm tseem ceeb hauv high-voltage power line installation. Lawv advanced tuav mechanisms, xws li cov nyob rau hauv ib tugADSS ncua kev kawm ntawv clamp or adss cable nro clamp, tiv thaiv cable slippage thiab puas. Cov lus hauv qab no qhia tau li casxaiv txoj cai ADSS clamp txhim kho kev ntseeg tau thiab kev ua neej nyobrau txawv span lengths thiab cable diameters:
| Hom Clamp | Kev ncua sij hawm ua haujlwm (kN) | Pom zoo Span Length (m) | Cable Txoj kab uas hla (mm) | Reinforced Qws |
|---|---|---|---|---|
| DN-1.5 (3) | 1.5 | Txog li 50 | 4–9 | No |
| DN-3 (5) | 3 | Txog li 50 | 4–9 | No |
| SGR-500 | Tsawg dua 10 | Txog li 200 | 10-20.9 Nws | Yog lawm |
| SGR-700 Nws | Tsawg dua 70 | Txog li 500 | 14-20.9 Nws | Yog lawm |
Ntsiab Cai
- Xaiv txoj caiADSS cable clamphom thiab qhov loj me kom ntseeg tau tias muaj zog txhawb nqa thiab kev ua haujlwm ntev ntev rau cov kab hluav taws xob siab.
- Kev txhim kho kom zoo thiab kev saib xyuas tsis tu ncua ua kom cov cables ruaj ntseg, tiv thaiv kev puas tsuaj, thiab txhim kho kev nyab xeeb hauv txhua qhov huab cua.
- Kev siv cov ntaub ntawv zoo thiab cov qauv tsim pab tiv thaiv corrosion, hluav taws xob tsis zoo, thiab kev sib tw ib puag ncig, txo nqi kho.
ADSS Cable Clamps thiab lawv lub luag haujlwm hauv High-Voltage Installations
Kev txhais thiab cov haujlwm tseem ceeb ntawm ADSS Cable Clamps
ADSS Cable Clamps ua haujlwm tseem ceeb hauv cov kab hluav taws xob hluav taws xob siab. Cov clamps no muab kev txhawb nqa txhua yam, hluav taws xob rwb thaiv tsev, thiab strain nyem rau cables. Lawv lub luag haujlwm tseem ceeb suav nrog:
- Txhawb nqa cables kom faib qhov hnyav sib npaug thiab tiv thaiv sagging.
- Insulating cables los ntawm kev txhawb nqa cov qauv kom tsis txhob muaj hluav taws xob tiv tauj.
- Tso cai rau kev txav ntawm cable vim cua lossis kub hloov, txo kev ntxhov siab.
- Kev ruaj ntseg cables ruaj khov los tiv thaiv kev sib tsoo hauv qab thauj khoom.
- Tiv thaiv corrosion nrog cov khoom siv ruaj khov.
- Tuav txoj hlua khi kom zoo rau kev xa hluav taws xob zoo.
Lus Cim: Dowell tsim ADSS Cable Clamps siv cov ntaub ntawv zoo xws li txhuas thiab stainless hlau, ua kom ntseeg tau ntev thiab corrosion kuj nyob rau hauv qhov xav tau ib puag ncig.
Hom Lub Npe: Nrawm, Ncua tseg, thiab Downlead Clamps
ADSS Cable Clamps tuaj nyob rau hauv ntau hom, txhua tus tsim los rau lub luag haujlwm tshwj xeeb:
- Tension Clamps: Cov clamps thauj tog rau nkoj cables ntawm qhov kawg lossis nruab nrab ntu, tuav lawv nyob rau hauv qhov tseem ceeb ntawm cov khoom siv.
- Ncua tseg Clamps: Siv los txhawb cov cables ntawm cov ntsiab lus nruab nrab, lawv tso cai rau kev tswj kev txav thiab txo kev co.
- Downlead Clamps: Cov lus qhia no txuas rau cov ncej lossis cov yees, tswj kom muaj kev nyab xeeb khoov vojvoog thiab tiv thaiv kev ruaj ntseg cable.
Txhua hom hais txog cov teeb meem kev teeb tsa tshwj xeeb, ua kom cov cables ruaj ntseg thiab tsis muaj kev puas tsuaj.
Cov kev siv tseem ceeb hauv cov kab hluav taws xob
ADSS Cable Clamps ua lub luag haujlwm tseem ceeb hauv kev teeb tsa high-voltage. Lawvnon-conductive tsim muab zoo heev hluav taws xob rwb thaiv tsev, ua rau lawv muaj kev nyab xeeb rau kev siv ze cov kab hluav taws xob. Cov clampstiv taus tej yam mob hnyav, nrog rau cua, dej khov, thiab kub heev. Cov ntaub ntawv tshawb fawb qhia tias cov clamps no tuav ruaj khov thiab tiv thaiv corrosion nyob rau hauv ntug dej hiav txwv thiab hauv nroog ib puag ncig. Lawv cov qauv tsim qauv yooj yim rau kev teeb tsa, txo cov nqi zog thiab lub sijhawm poob. Dowell's ADSS Cable Clamps muaj kev txhim khu kev qha nyob rau hauv ob qho tib si hauv nroog thiab nyob deb nroog, txhawb kev ruaj ntseg thiab kev nyab xeeb ntawm cov tshuab hluav taws xob niaj hnub.
Cov yam ntxwv tseem ceeb ntawm ADSS Cable Clamps rau kev ntseeg tau
Cov khoom tseem ceeb thiab cov khoom siv
Manufacturers tsimADSS Cable Clampsnrog ntau yam tseem ceeb. Txhua ntu ua haujlwm tshwj xeeb los xyuas kom meej tias lub clamp ua tau zoo hauv qhov chaw muaj hluav taws xob. Cov khoom tseem ceeb muaj xws li:
- Clamp Lub Cev: Feem ntau yog ua los ntawm high-strength aluminium alloy, qhov no muab lub ntsiab kev txhawb nqa.
- Grip Inserts: Cov khoom siv no feem ntau ua los ntawm cov khoom siv thermoplastic lossis elastomeric, tuav lub cable kom ruaj ntseg yam tsis muaj kev puas tsuaj.
- Bolts thiab fasteners: Stainless hlau bolts thiab ceev tuav lub rooj sib txoos ua ke thiab tiv thaiv corrosion.
- Cov kab tiv thaiv: Qee cov clamps feature liners uas cushion lub cable thiab tiv thaiv puas.
Dowell xaiv cov khoom zoo tshaj plaws rau txhua qhov khoom. Lub tuam txhab siv cov hlau corrosion-resistant thiab UV-ruaj khov polymers. Cov kev xaiv no txuas ntxiv lub neej kev pabcuam ntawm cov clamps thiab txo cov kev xav tau ntawm kev saib xyuas.
Nco tseg: Cov ntaub ntawv zoo tsis yog tsuas yog txhim kho cov neeg kho tshuab lub zog tab sis kuj txhim kho kev nyab xeeb hauv cov xwm txheej sab nraum zoov hnyav.
Gripping Mechanisms thiab Strain Relief
Lub griping mechanism tsim lub plawv ntawm txhua ADSS Cable Clamp. Cov kws tsim qauv tsim cov txheej txheem no los faib cov khoom siv kho tshuab kom sib npaug ntawm cov kab. Txoj hauv kev no tiv thaiv cov ntsiab lus kev ntxhov siab hauv zos uas tuaj yeem ua rau cable puas lossis tsis ua haujlwm.
- Ntug Action: Muaj ntau lub clamps siv lub voj voog. Raws li lub cable rub, lub wedge tightens, nce tuav lub zog.
- Helical Rods: Qee cov qauv tsim muaj cov helical rods uas qhwv ib ncig ntawm lub cable, muab ob qho tib si tuav thiab yoog raws.
- Elastomer Pads: Cov ntaub qhwv no ua raws li cov kab hluav taws xob saum npoo, ua kom muaj kev sib txhuam thiab txo qis.
Strain nyem nta tiv thaiv lub cable los ntawm kev nruj heev. Los ntawm kev nqus thiab faib cov quab yuam, lub clamp txo qhov kev pheej hmoo ntawm kev tawg thaum muaj cua daj cua dub lossis cua daj cua dub. Dowell's engineering team sim txhua tus qauv tsim kom ntseeg tau tias qhov kev xav tau zoo rau kev kho kom zoo rau ntau yam ntawm cov kab hluav taws xob thiab cov teeb meem kev teeb tsa.
Kev Tiv Thaiv Corrosion thiab Environmental Resistance
ADSS Cable Clamps yuav tsum tiv taus ntau yam kev sib tw ib puag ncig. Kev raug los nag, tshuaj tsuag ntsev, UV hluav taws xob, thiab qhov kub thiab txias tuaj yeem degrade cov ntaub ntawv raws sijhawm. Txhim khu kev qha clamps muaj ntau yam kev tiv thaiv:
- Anodized Aluminium: Qhov kev ua tiav no tiv thaiv oxidation thiab tswj cov txheej txheem kev ncaj ncees.
- Stainless hlau Hardware: Bolts thiab txiv ntseej ua los ntawm cov hlau tsis xeb tiv thaiv xeb thiab ua kom muaj kev ua haujlwm ntev.
- UV-Resistant Polymers: Cov ntaub ntawv no tsis tawg lossis tsis muaj zog nyob rau hauv tshav ntuj.
Dowell raug nws cov clamps rau kev sim ib puag ncig nruj. Lub tuam txhab simulates xyoo ntawm kev raug mob hnyav, ua kom txhua yam khoom ua tau raws li cov qauv kev lag luam rau kev ua haujlwm ntev.
Tswv yim: Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas ntxiv txuas ntxiv lub neej ntawm cov clamps hauv qhov chaw nyuaj.
Hluav taws xob rwb thaiv tsev thiab kev nyab xeeb kev ncua deb
Kev nyab xeeb tseem yog qhov tseem ceeb tshaj plaws hauv high-voltage power line installation. ADSS Cable Clamps muab hluav taws xob rwb thaiv tsev los tiv thaiv kev sib cuag ntawm lub cable thiab kev txhawb nqa. Qhov rwb thaiv tsev no txo qhov kev pheej hmoo ntawm hluav taws xob tsis zoo thiab ua kom muaj kev ua raws li cov cai tswj kev nyab xeeb.
- Cov khoom siv tsis siv neeg: Ntau lub clamps siv cov khoom siv polymer lossis cov txheej txheem los cais cov kab hluav taws xob.
- Qhov sib nrug zoo: Cov qauv tsim clamp tuav qhov kev nyab xeeb ntawm cov khoom siv cable thiab hlau, txo txoj hauv kev ntawm arcing.
Dowell's clamps ua tau raws li cov kev cai nruj nruj. Lub tuam txhab cov khoom lag luam pab cov khoom siv hluav taws xob tswj kev nyab xeeb, txhim khu kev xa hluav taws xob txawm tias nyob hauv thaj chaw muaj neeg coob lossis muaj kev pheej hmoo siab.
Xaiv thiab siv ADSS Cable Clamps zoo
Matching Clamp Hom rau Installation Requirements
Xaiv qhov raug clamp hom kom muaj kev ruaj ntseg thiab txhim khu kev qha cable. Cov kws tshaj lij tshuaj ntsuam xyuas yam xws li ncua ntev, kab kab kab, thiab ib puag ncig. Tension clamps ua haujlwm zoo tshaj plaws rau cov hlua khi hlua khi ntawm qhov kawg lossis qhov chaw ua haujlwm siab tshwm sim. Ncua clamps muab kev txhawb nqa ntawm cov ntsiab lus nruab nrab, tso cai rau kev tswj kev txav mus los.Downlead clampscoj cables raws tus ncej, tswj kev sib raug zoo. Dowell muaj ntau yam ntawm ADSS Cable Clamps, txhua tus tsim los rau kev teeb tsa tshwj xeeb. Lawv pab neeg ua haujlwm pab cov neeg siv khoom xaiv cov khoom tsim nyog rau txhua qhov haujlwm.
Kev Txhim Kho Qhov Zoo Tshaj Plaws rau ADSS Cable Clamps
Kev txhim kho kom zoo ua rau kev ua haujlwm siab tshaj plaws thiab txuas ntxiv lub neej kev pabcuam. Installers yuav tsum ua raws li cov chaw tsim khoom cov lus qhia zoo. Lawv yuav tsum ntxuav txhua qhov chaw sib cuag ua ntej sib dhos. Torque specifications rau bolts thiab fasteners yuav tsum nruj adherence. Cov neeg tsim khoom yuav tsum kuaj xyuas qhov kev sib raug zoo ntawm cov cable thiab xyuas kom meej tias cov clamps tsis pinch lossis deform lub cable. Dowell pom zoo kom kuaj xyuas ib ntus tom qab kev teeb tsa txhawm rau txheeb xyuas cov cim ntxov ntawm kev hnav lossis xoob.
Tswv yim: Tsuas yog siv cov cuab yeej tso cai thiab cov khoom siv thaum lub sijhawm teeb tsa kom tsis txhob ua rau lub clamp lossis cable puas.
Feem ntau yuam kev thiab yuav ua li cas zam lawv
Kev ua yuam kev thaum lub sijhawm teeb tsa tuaj yeem cuam tshuam qhov kev ntseeg tau. Feem ntau yuam kev xws li siv hom clamp tsis ncaj ncees lawm, dhau-tightening bolts, lossis tsis saib xyuas ib puag ncig yam. Installers qee zaum hla kev saib xyuas tsis tu ncua, uas ua rau muaj kev pheej hmoo ntawm kev ua tsis tiav. Txhawm rau zam cov teeb meem no, pab pawg yuav tsum tau txais kev cob qhia kom raug thiab sab laj Dowell cov ntaub ntawv qhia kev. Khaws cov ntaub ntawv ntxaws ntxaws ntawm kev teeb tsa thiab kev saib xyuas kev ua haujlwm pab ua kom muaj kev ntseeg siab ntev rau ADSS Cable Clamps.
- Xaiv txoj cai cable clamp txhim kho kev nyab xeeb thiab kev ntseeg siab nyob rau hauv high-voltage fais fab kab tshuab.
- Kev txhim kho kom zoo muab txhua yam kev ruaj ntseg thiab hluav taws xob rwb thaiv tsev.
- Cov khoom lag luam zoo pab cov tuam txhab ua tau zoo thiab tsis muaj teeb meem kev xa hluav taws xob.
Kev nqis peev hauv cov kev daws teeb meem txhim khu kev qha tiv thaiv kev tsim kho vaj tse thiab txo cov nqi kho.
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Lub sij hawm xa tuaj: Plaub Hlis-02-2025