Cable Tais Connector

Cable tray connectors yog qhov tseem ceeb txuas cov khoom siv hauv cable tais tshuab, siv los txuas cov kab uas nyob ib sab. Lawv txoj haujlwm yog los xyuas kom meej qhov txuas ntxiv, kev ncaj ncees, thiab kev ruaj ntseg ntawm cov khoom siv cable tais, ua rau lawv yog ib qho tseem ceeb ntawm cov khoom tseem ceeb. Cov hauv qab no muab cov lus qhia ntxaws ntxaws los ntawm cov ntsiab lus xws li kev txhais, cov yam ntxwv ntawm cov qauv, kev faib ua haujlwm, cov ntsiab lus teeb tsa, thiab daim ntawv thov scenarios:

Cable tray connectors (tseem hu ua "cable tray connecting plates" los yog "connecting strips") yog cov khoom siv hlau uas txuas ob lossis ntau qhov ntawm cov tais cable (xws li trough-hom, tais -hom, thiab ntaiv- hom cable tais) rau hauv ib qho txuas ntxiv. Lawv lub luag haujlwm tseem ceeb suav nrog:

1. Mechanical Connection: Rigidly txuas cov kab txuas uas nyob ib sab los tsim cov kab txuas txuas txuas ntxiv;

2. Structural Stability: Txhim kho tag nrho cov rigidity ntawm cable tais system thiab tiv thaiv cable tais tshem tawm los yog deformation los ntawm nws tus kheej hnyav, cable load, los yog lwm yam kev co;

3. Kev Ua Haujlwm Pabcuam: Qee qhov tshwj xeeb txuas tuaj yeem ua tiav cov haujlwm ntxiv xws li sealing, grounding, lossis installation ceev.

Cov qauv tsim ntawm cov khoom sib txuas yuav tsum ua kom haum rau cov tais cable thiab cov kev xav tau ntawm kev teeb tsa. Nws lub ntsiab nta yog raws li nram no:

Material Compatibility: Cov khoom siv yuav tsum tau ua raws li cov khoom siv tseem ceeb ntawm cov khoom siv cable (xws li, galvanized steel, stainless hlau, aluminium alloy) kom ntseeg tau tias muaj kev tiv thaiv corrosion, lub zog, thiab lwm yam khoom.

Puab thiab Loj: Feem ntau tiaj tus (qee tus ntaiv- hom cable tais txuas daim ntawv muaj cov duab tsis sib xws tau hloov mus rau tus ntaiv sab duab), nrog qhov ntev sib xws rau lub tais cable dav (piv txwv li, 100mm dav cable tais siv 100mm ntev txuas piece), thiab bolt qhov stamped rau saum npoo (ponds txoj kab uas hla txoj kab uas hla corres);

Lub zog tsim: Lub thickness yog txiav txim siab raws li lub cable tais load ntsuam xyuas (tus qauv thickness 1.5 ~ 3mm, hnyav - lub luag hauj lwm cable tais muaj peev xwm ncav cuag 4 hli los yog ntau tshaj), xyuas kom meej lub load - bearing muaj peev xwm phim lub cable tais lub cev.

Txoj Kev Raws li cov khoom siv, cable tais hom, thiab kev ua haujlwm, cov phiaj sib txuas tuaj yeem muab faib ua pawg hauv qab no:

1. Kev faib tawm los ntawm Cov Khoom Siv

Galvanized Connecting Phaj: Feem ntau hom, ua los ntawm kub-dip galvanized lossis txias-dip galvanized steel ntawv. Tus nqi qis, corrosion resistant, haum rau qhuav nyob rau hauv ib puag ncig los yog sab nraum zoov ib puag ncig (kub-dip galvanizing muaj zoo corrosion kuj zoo dua txias-dip galvanizing);

Stainless Hlau Txuas Phaj: Ua los ntawm 304 lossis 316 stainless hlau, tiv taus cov kua qaub thiab alkalis, thiab xeb. Tsim nyog rau qhov chaw uas muaj corrosive heev xws li cov nroj tsuag tshuaj, thaj chaw ntug dej hiav txwv, thiab qhov chaw ntub dej (xws li, cov chaw kho dej phwj);

Aluminium Alloy Connecting Phaj: Lub teeb yuag, ua kom zoo nkauj tom qab kho oxidation nto, thiab muaj hluav taws xob zoo. Tsim nyog rau chav huv huv (piv txwv li, cov chaw tsim khoom siv hluav taws xob), cov chaw ua zaub mov, subways, thiab lwm yam xwm txheej uas qhov hnyav lossis qhov tsos yog kev txhawj xeeb.

2. Kev faib tawm los ntawm Cable Tais Hom

• Trough / Tray Cable Tray Connector: Tau tshaj lub pob tw (tag nrho enclosed) los yog tais (perforated tray) cable tais. Feem ntau ntev thiab tiaj tus, nrog rau qhov sib txuas ntawm ob sab ntawm lub phaj cable ntawm ob qho kawg.
• Ladder Cable Tray Connector: Tau tshaj tus ntaiv cable tais (daim phiaj qauv). Vim hais tias tus ntaiv cable tais muaj "ntev npoo," lub connector yuav tsum phim cov duab ntawm tus ntaiv ntug. Qee cov qauv tsim yog nqaim strips los yog muaj cov hlua khi.
• Khoov / Tee Connector: Siv rau txuas cable tais ntawm khoov (kab rov tav khoov, ntsug khoov) los yog ceg ntoo (tees, crosses). Cov duab yog tsim raws li lub kaum sab xis khoov (xws li, 90 degree, 45 degree) kom ntseeg tau tias muaj kev hloov pauv tom qab kev sib txuas.

3. Kev faib tawm los ntawm Txoj Kev Txhim Kho

Bolted Connection Hom: Hom kev cai tshaj plaws, ruaj ntseg los ntawm bolts dhau los ntawm qhov sib txuas ntawm cov khoom sib txuas thiab cov tais cable. Cov qauv txhim khu kev qha, haum rau ntau qhov chaw.

Ceev-Snap Hom: Cov khoom sib txuas nta ib qho snap- haum tus qauv ntawm nws ntug, tso cai rau nws ncaj qha mus rau hauv qhov chaw ntawm lub cable tais yam tsis muaj bolts. Kev txhim kho siab, tsim nyog rau lub teeb-load, tsis yog- kev co ib puag ncig (xws li sab hauv tsev qis-voltage cable tais).

Vuam-Assisted Type: Hauv qee qhov hnyav-load scenarios, ntxiv rau kev kho lub bolt, cov khoom sib txuas tuaj yeem welded rau lub tais cable rau kev txhawb nqa, ntxiv kev txhim kho load-cov kabmob muaj peev xwm (Nco ntsoov tias vuam tuaj yeem ua rau cov khoom tiv thaiv{-corrosion txheej ntawm 4}5}) yuav tsum tau kho weld{

Qhov kev txhim kho zoo ntawm cov ntawv txuas ncaj qha cuam tshuam rau kev ruaj ntseg ntawm cable tais system. Cov ntsiab lus tseem ceeb hauv qab no yuav tsum tau ua raws li nruj me ntsis:

1. Specification Matching

Qhov ntev thiab lub qhov taub ntawm lub phaj txuas yuav tsum zoo sib xws nrog cov kab ntawv tshwj xeeb (piv txwv li, yog tias lub phaj cable dav yog 300mm, qhov sib txuas phaj ntev yuav tsum yog 300mm ± 5mm, thiab txoj kab uas hla ntawm lub qhov taub yuav tsum phim lub cable tais txoj kab uas hla, feem ntau φ8 ~ φ12mm);

Rau qhov hnyav - lub luag haujlwm cable tais (piv txwv li, thauj khoom> 200kg / m), cov hlau txuas tuab (thickness Ntau dua lossis sib npaug li 3 hli) yuav tsum tau siv, thiab cov hlua txuas txuas yuav tsum tau nce ntxiv (feem ntau 2 ~ 4 bolts ib kawg, hnyav - lub luag haujlwm tuaj yeem nce mus rau 4 ~ 6 bolts).

2. Kev teeb tsa kev sib tw

Qhov kawg ntawm ob lub phaj cable yuav tsum tau ua kom ntseeg tau tias cov kab hauv nruab nrab yog collinear, tsis txhob misalignment (tso cai sib txawv tsawg dua los yog sib npaug li 2 hli), txwv tsis pub nws yuav ua rau cable nteg ob qho kev cuam tshuam los yog kev ntxhov siab hauv cheeb tsam hauv lub tais cable;

Lub phaj txuas yuav tsum tau muab ntsia ze rau qhov kawg ntawm lub phaj cable (50 ~ 100mm ntawm ntug) kom ntseeg tau tias kev sib txuas muaj zog thiab tsis txhob cuam tshuam ntau dhau ua rau deformation.

3. Bolt Tightening

Siv cov galvanized lossis stainless hlau bolts (sib piv cov khoom ntawm cov ntawv sib txuas), nruj nreem sib npaug nrog lub zog nruab nrab (15-20 N·m pom zoo rau M8 bolts, nyob ntawm qhov loj me). Tsis txhob overtightening, uas yuav deform lub txuas daim hlau los yog cable tais; tsis txhob overtightening, uas yuav ua rau loosening.

Hauv kev vibrating ib puag ncig (xws li, nyob ze cov chav tsav tsheb lossis cov tsheb ciav hlau hauv tsheb), siv cov txiv ntoo xauv los yog qhov chaw vuam los tiv thaiv lub bolt loosening.

4. Grounding thiab sealing

Grounding: Yog hais tias lub cable tais system yuav tsum tau grounding (xws li, rau siab -voltage cable grounding tiv thaiv), tshem tawm cov oxide txheej thiab coatings (xws li, hauv zos grind galvanized txheej) los ntawm cov chaw sib txuas ntawm cov hlau txuas thiab cable tais los xyuas kom meej kev txuas mus ntxiv. Siv cov roj conductive yog tias tsim nyog.

Kev sib khi: Hauv qhov chaw sab nraum zoov, ntub dej, lossis plua plav, nruab EPDM roj hmab gaskets (3-5 hli tuab) nruab nrab ntawm cov phaj sib txuas thiab lub tais cable. Tighten lub bolts tom qab dhau los ntawm lub gasket kom tsis txhob muaj dej thiab plua plav nkag mus rau hauv lub tais cable.

1. Cov xwm txheej ntawm daim ntawv thov

Kev Lag Luam Kev Lag Luam: Lub Hoobkas Rhiav, thaj chaw metallurgical/chemical cog (feem ntau stainless hlau los yog kub-dip galvanized txuas daim hlau);

Cov Vaj Tsev Ua Lag Luam: Cov tsev ua haujlwm, cov khw muag khoom (feem ntau galvanized txuas daim hlau, siv ua ke nrog cov tais cable);

Data Centers/Computer Rooms: High-density cable laying scenarios (thickened galvanized or aluminum alloy connecting plates are used to ensure load-bearing capacity and heat dissipation);

Tsheb thauj mus los Hubs: Subways, tshav dav hlau, siab - chaw nres tsheb ciav hlau ceev (stainless steel los yog kub-dip galvanized txuas daim hlau nrog corrosion kuj zoo heev yog siv los hloov mus rau kev vibration thiab av qeeg).

2. Cov ntsiab lus tseem ceeb

Material Compatibility: Tsis txhob sib cuag ntawm cov hlau sib txawv ntawm cov hlau sib txuas thiab cov hlua hluav taws xob (xws li, siv galvanized txuas daim hlau nrog aluminium alloy cable tais yuav ua rau electrochemical corrosion). "Matching los ntawm cov khoom" yog yuav tsum tau (aluminium alloy cable tais → aluminium alloy txuas daim hlau, stainless hlau cable tais → stainless hlau txuas daim hlau);

Kev Saib Xyuas Tsis tu ncua: Tshawb xyuas cov phaj txuas txuas rau xoob thiab xeb txhua rau lub hlis. Hloov yog tias hnyav heev;

Load Verification: Ua ntej kev teeb tsa, paub meej tias cov khoom thauj khoom -cov kabmob muaj peev xwm ntawm cov phaj sib txuas raws li cov khoom siv hluav taws xob tsim khoom thauj khoom (nrog rau qhov hnyav cable). Ua kev ntsuas kev ntxhov siab yog tias tsim nyog (saib GB / T 21648 "Cable Tray" tus qauv).

Txawm hais tias cable tais txuas cov phaj yog cov khoom me me, lawv yog cov tub ntxhais sib txuas ntawm cov phaj cable, "txuas cov txheej sab saud thiab qis." Lawv cov kev xaiv thiab kev teeb tsa zoo cuam tshuam ncaj qha rau kev nyab xeeb ntawm kev tso cable thiab kev pabcuam lub neej ntawm lub tais cable. Hauv kev siv cov tswv yim, kev xaiv yuav tsum tau txiav txim siab txog ib puag ncig (corrosion, vibration), load (qhov hnyav, ncua), thiab cov khoom siv (corrosion resistance, conductivity), thiab cov specifications installation yuav tsum nruj me ntsis ua raws li kev ruaj ntseg thiab txhim khu kev qha lag luam ntawm cable tais system.

Cim npe nrov: Tuam Tshoj cable tais connector manufacturers, lwm tus neeg, Hoobkas