Plaub-txoj kev Cable Tais

Cable tais lub luj tshib thiab plaub-txoj kev txuas yog cov txuas tseem ceeb hauv cov tais kab hluav taws xob siv los hloov cov kev taw qhia nteg thiab ua tiav cov ceg txuas. Lawv ua haujlwm ua ke nrog cov ntu ncaj nraim ntawm cov kab hluav taws xob kom ntseeg tau tias muaj kev nyab xeeb, kev nyab xeeb, thiab kev sib txuas ntawm cov kab hauv txoj hauv kev nyuaj. Lawv tau siv dav hauv cov xov tooj cua ntom ntom-txheej xwm txheej xws li cov chaw tsim khoom, cov tsev lag luam, cov chaw khaws ntaub ntawv, thiab cov haujlwm tsim hluav taws xob. Cov ntu hauv qab no qhia lawv los ntawm cov ntsiab lus ntawm kev txhais, kev ua haujlwm, kev faib tawm, cov yam ntxwv ntawm cov qauv, thiab cov ntsiab lus teeb tsa:

1. Kev txhais
Lub kaum sab xis ntawm lub luj tshib yog ib qho qauv siv los txuas ob ntu ncaj nraim ntawm lub phaj cable, ua kom muaj kev hloov pauv ntawm cov kab txuas. Los ntawm kev tsim lub kaum sab xis preset, nws tso cai rau kev hloov pauv ntawm txoj hlua khi ntawm qhov khoov, kom tsis txhob muaj kev puas tsuaj rau lub rwb thaiv tsev txheej los ntawm kev quab yuam quab yuam.

2. Core Functions

Kev taw qhia kev hloov pauv: Ua tau raws li qhov xav tau ntawm txoj kab rov tav khoov (xws li 90℃tig), ntsug khoov (xws li kev hloov ntawm cov plag tsev), lossis kab pheeb ces kaum hauv txoj kab kab kab;

Kev Tiv Thaiv Kev Tiv Thaiv Kab Mob: Txo cov cable dabtsi yog khoov kev ntxhov siab los ntawm kev hloov pauv hloov pauv (hauv qee hom), tiv thaiv cov kab hluav taws xob rwb thaiv tsev thiab cov neeg xyuas pib;

Kev sib koom ua ke ntawm qhov system: xyuas kom tsis tu ncua ntawm cov kab hluav taws xob tso rau hauv qhov chaw nyuaj (xws li cov ces kaum, ib puag ncig cov cuab yeej), tswj kev ua haujlwm zoo.

3. Kev faib loj

Los ntawm Turning Angle:
* 90℃Luj tshib: Feem ntau siv, rau txoj cai- lub kaum sab xis (piv txwv li, phab ntsa fab);
* 45℃Luj tshib: Siv rau kev khoov me ntsis lossis txoj kab nqes (piv txwv li, stairwells, sloping ceilings);
* Lub luj tshib tshwj xeeb: xws li 30 degree, 60 degree, thiab lwm yam, customized lossis cov qauv xaiv raws li qhov chaw teeb tsa.

Los ntawm Cable Tais Hom Matching:
* Channel Luj Tshib: Tau tshaj channel cable tais (cov qauv kaw tag nrho), tsis muaj plua plav thiab cuam tshuam- pov thawj;
* Lub tais / Ladder Luj Tshib: Tau tshaj lub tais- hom (perforated trays) lossis ntaiv -hom (daim phiaj / ntaiv khib) cable tais, zoo cua sov dissipation, haum rau unshielded cables;

Los ntawm Laying Direction:
* Kab rov tav Luj Tshib: Rau hauv - dav hlau kev hloov pauv;
* Lub luj tshib: Rau ntsug spatial kev hloov pauv (piv txwv li, upward khoov, downward khoov).

4. Cov yam ntxwv zoo

Matching Loj: Dav thiab qhov siab sib npaug ntawm cov khoom siv cable (piv txwv li, 100 × 50mm cable tais nrog 100 × 50mm lub luj tshib) kom paub meej seamless txuas;

Cov Khoom Siv thiab Kev Kho Nto: Cov khoom siv tib yam li cov khoom siv cable tais lub cev (galvanized steel phaj, stainless hlau, aluminium alloy, thiab lwm yam), nrog galvanized (xeb tiv thaiv), hmoov txheej (zoo nkauj), los yog thawj stainless hlau tiav (corrosion resistance);

Kev Sib Txuas Tsim: Bolt qhov lossis snap- haum cov qauv ntawm ob qho kawg rau fastening mus rau qhov ncaj seem ntawm lub tais cable nrog bolts lossis snap- haum kev sib txuas. Qee cov qauv muaj ua ntej -drilled grounding qhov (kom ntseeg tau tias cov hluav taws xob txuas ntxiv ntawm lub cable tais system).

5. Cov ntsiab lus teeb tsa

Kev xaiv thiab Kev Sib Tw: Xaiv lub tais cable uas tsim nyog raws li nws qhov tshwj xeeb (dav × qhov siab), hom (trough/tray), thiab khoov lub kaum sab xis kom tsis txhob xoob kev sib txuas vim qhov loj lossis hom tsis sib haum.

Bending Radius: Sab hauv lub vojvoog khoov ntawm qhov khoov yuav tsum siab dua lossis sib npaug rau qhov tsawg kawg nkaus tso cai khoov lub vojvoog ntawm cov kab hluav taws xob (raws li GB 50217 tus qauv, xws li lub vojvoog dabtsi yog khoov ntau dua lossis sib npaug li 12 npaug ntawm kab kab sab nraud rau hla - txuas polyethylene insulated cables).

Kev sib txuas ruaj ntseg: Siv cov tshuaj tiv thaiv-loosing washers rau bolted kev sib txuas kom ntseeg tau ntev - lub sij hawm ruaj khov. Yog hais tias lub tais cable yuav tsum tau grounding, tshem tawm cov txheej rwb thaiv tsev (xws li hmoov txheej) ntawm qhov kev sib txuas ntawm qhov khoov thiab lub phaj cable kom ntseeg tau tias cov khoom siv hauv av.

Kev Ntsuam Xyuas Kev Taw Qhia: Paub meej qhov khoov kev taw qhia (sab laug, sab xis, nce toj, nqes) ua ntej kev teeb tsa kom tsis txhob rov ua haujlwm vim rov qab teeb tsa.
 

1. Txhais:Ib lub tais cable plaub-txoj kev txuas yog ib qho khoom siv hauv lub tais cable kom ua tiav plaub-txoj kev txuas. Los ntawm ntau yam - kev taw qhia kev sib txuas tsim, nws txuas nrog lub ntsiab cable tais nrog ntau ceg cable tais, haum rau cov xwm txheej uas cov cables yuav tsum tau muab tso rau hauv ntau cov lus qhia.

2. Core Functions

Kev faib cov ceg ntoo: faib cov kab hluav taws xob hauv lub tais loj rau 2-3 ceg lus qhia (piv txwv li, los ntawm cov lus tseem ceeb mus rau cov khoom siv, cov plag tsev sib txawv, lossis cov chaw ua haujlwm sib txawv);

Txoj kev ua kom zoo tshaj plaws: txo cov kab hluav taws xob hla - tso, ua kom yooj yim rau txoj kab kev sib txuas, thiab txhim kho qhov system kom huv si;

Expansion thiab Compatibility: Txhawb cov ceg hloov tau yooj yim nthuav dav ntawm cov kab hluav taws xob kab hluav taws xob raws li lub zog xav tau, hloov mus rau yav tom ntej cov khoom siv ntxiv lossis kev hloov kho.

3. Kev faib loj

Los ntawm Branch Plane:

Planar Plaub-Txoj Kev (Hloov Plaub-Txoj Kev): Plaub qhov sib txuas yog nyob rau tib lub dav hlau, faib ua "+" zoo li (piv txwv li, kab rov tav pem hauv ntej, nraub qaum, sab laug, thiab sab xis ceg);

Peb-Txoj Kev Plaub-Txoj Kev (Composite Plaub-Txoj Kev): Cov kev sib tshuam tau muab faib rau ntawm cov dav hlau sib txawv (xws li, 2 kab rov tav interfaces + 2 ntsug interfaces), haum rau spatial peb-spatial ceg (piv txwv li, sab sauv thiab sab hauv sab hauv + kab rov tav).

Los ntawm Cable Tais Hom Kev Sib Tw: Ib yam li lub luj tshib, trough-hom, tais- hom, thiab ntaiv- hom plaub- txoj kev txuas, nrog cov qauv sib xws nrog cov kab sib txuas (tag nrho kaw lossis openwork).

4. Cov yam ntxwv zoo

Multi-interface design: Lub cev tseem ceeb muaj tus ntoo khaub lig-zoo li tus lossis ntau- cov qauv kev taw qhia ceg. Txhua qhov kev sib tshuam loj sib xws nrog cov kab sib txuas (cov ceg tseem ceeb thiab cov ceg txuas ntxiv tuaj yeem muaj qhov sib txawv, piv txwv li, lub ntsiab cable tais 200 × 100mm, ceg 100 × 50mm);

Cov khoom siv thiab lub zog: Cov khoom siv zoo ib yam li lub tais cable, nrog cov hlua khi ntawm cov ceg sib tshuam kom txhim kho tag nrho cov load-cov kabmob muaj peev xwm (tiv thaiv kev deformation vim qhov hnyav ntawm cable);

Kev hloov pauv yooj yim: Sab sab hauv ntawm ceg ntoo interface muaj qhov hloov pauv hloov pauv, txo cov kab hluav taws xob tiv thaiv kab mob thiab tiv thaiv cov kab hluav taws xob rwb thaiv tsev.

5. Cov ntsiab lus tseem ceeb ntawm kev teeb tsa

Ceg Planning: Paub meej cov ceg taw qhia (kab rov tav / ntsug), ceg specifications, thiab kom muaj nuj nqis raws li tus qauv kos duab, thiab xaiv cov phiaj xwm lossis peb -qhov plaub- txoj kev txuas;

Kev Tso Cai Ncaj Ncees: Kos cov ntsiab lus sib tshuam ntawm lub ntsiab cable tais thiab ceg cable tais ua ntej kev teeb tsa, kom ntseeg tau tias qhov nruab nrab ntawm plaub -txoj kev txuas sib txuas nrog rau qhov chaw taw tes kom tsis txhob muaj ceg offset;

Kev Ruaj Ntseg: Ruaj ntseg txhua qhov cuam tshuam rau lub tais cable nrog bolts lossis clips, nrog lub ceg kaum sab xis sib txawv tsawg dua lossis sib npaug li 3℃(kom ntseeg tau tias kev sib khi zoo nkauj);

Cable Management: Thaum tso cov cables, pab pawg raws li lawv cov ceg siv (piv txwv li, fais fab cables, tswj cables, thiab kev sib txuas lus cables yuav tsum tau muab tso rau hauv cov trench cais) kom tsis txhob hla thiab tangling.

1. Environmental Compatibility: Rau qhov chaw sab nraum zoov lossis ntub dej / corrosive ib puag ncig (xws li, kev cob qhia tshuaj), stainless hlau lossis kub- cov khoom siv galvanized yog pom zoo; rau qhov chaw huv huv (piv txwv li, tsev kho mob, chaw zov me nyuam), hmoov-cov ntaub ntawv coated lossis aluminium alloy yog tsim nyog (lub teeb yuag thiab zoo nkauj txaus nyiam).

2. Kev Ua Raws Li Cov Qauv: Kev xaiv thiab kev teeb tsa yuav tsum ua raws li GB 50217 "Tsim Qauv rau Hluav Taws Xob Engineering Cables" thiab GB 51348 "Electrical Design Standard for Civil Buildings" kom ntseeg tau tias muaj kev nyab xeeb ntawm lub cev . 3. Cov Kev Xav Tau hauv av: Tag nrho cov hlau cable tais system yuav tsum tau grounded. Lub luj tshib, plaub-txoj kev txuas, thiab lwm yam txuas yuav tsum muaj cov khoom siv zoo (xws li, cov khoom siv galvanized hauv kev sib cuag ncaj qha, hmoov-coated qhov chaw nrog cov txheej txheem tshem tawm ntawm qhov chaw sib cuag). Grounding resistance Tsawg dua lossis sib npaug rau 4Ω (rau qis-voltage systems).

Cov ntsiab lus: Cable tais lub luj tshib thiab plaub-txoj kev txuas yog "cov pob qij txha" thiab "hubs" ntawm cov kab hluav taws xob. Tus qub daws cov kev hloov pauv, thiab tom kawg ua rau cov ceg sib txuas. Los ntawm kev sib piv qhov ntev, cov ntaub ntawv, thiab cov qauv kev teeb tsa, lawv ua kom muaj kev nyab xeeb, du, thiab kev teeb tsa cable, ua rau lawv tsis muaj qhov tseem ceeb ntawm kev lag luam thiab pej xeem lub tsev cable.

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