Ib qho tawg cev rod tuaj yeem ua rau koj cov haujlwm ua haujlwm qeeb, tshwj xeeb tshaj yog thaum cuam tshuam nrog cable rub hauv cov kav dej. Hloov chaw tam sim ntawd hloov nws, muaj cov tswv yim zoo los kho cov teeb meem xws li tawg, tawg, lossis cov seem uas tsis zoo. Seb koj siv a cobra cable puller los yog kev sib txuas ntawm rub pas nrig thiab thawb pas nrig, ua raws li cov txheej txheem kho no yuav ua kom koj cov cuab yeej ua haujlwm tau zoo.
Thawj kauj ruam hauv kev kho qhov tawg duct rodder yog txheeb xyuas hom kev puas tsuaj uas nws tau txhawb nqa. Yog tias koj siv a cobra cable puller(https://www.bilopowtel.com/products/cable-laying-tools), feem ntau cov teeb meem muaj xws li frayed xaus, tawg nyob rau hauv lub fiberglass pas nrig, los yog detachment ntawm kawg fittings. Nyob rau tib lub sijhawm, txawm tias cov cuab yeej ruaj khov zoo li cov rub rod rub rod Kev sib xyaw ua ke yuav muaj kev hnav thiab tsim kua muag vim kev siv hnyav lossis kev sib cuag nrog cov chaw abrasive.
Txhawm rau pib kho, tshuaj xyuas tus pas nrig kom pom cov kab nrib pleb lossis tawg. Cov kab nrib pleb me me feem ntau tuaj yeem kho nrog fiberglass resin, thaum tawg loj tuaj yeem xav tau cov txheej txheem splicing los yog ua kom tiav ntawm cov khoom puas. Yog tias qhov kawg haum tau xoob, koj yuav tsum tau rov txuas dua lossis hloov nws kom ntseeg tau tias muaj kev ruaj ntseg ntawm kev sib txuas rub pas nrig thiab thawb pas nrig tshuab.
Thaum koj tau txheeb xyuas qhov tawg lossis tawg hauv qhov rub rod rub rod, koj tuaj yeem txuas ntxiv nrog kev kho. Pib los ntawm kev ntxuav qhov chaw puas nrog cov kuab tshuaj kom tshem tawm cov av los yog roj, kom ntseeg tau tias cov nplaum yuav sib raug zoo. Rau cov kab nrib pleb me me, siv lub zog epoxy lossis fiberglass resin hla thaj tsam cuam tshuam thiab cia nws kho kom zoo. Cov kauj ruam no yog qhov tseem ceeb rau kev txhawb nqa lub rub pas nrig thiab rub pas nrig qauv thiab tiv thaiv kev puas tsuaj ntxiv.
Ib qho ntawm qhov tseem ceeb tshaj plaws ntawm a cev rod yog qhov kawg haum, uas txuas mus rub accessories nyiam rub daim kab xev los yog eyelets. Nyob rau tib lub sijhawm, cov fittings no tuaj yeem loosen lossis tshem tawm tag nrho, tshwj xeeb tshaj yog tias koj nquag siv cov rub rod rub rod qhov system. Yog tias qhov no tshwm sim, koj yuav tsum tau rov txuas lossis hloov qhov kawg fittings kom paub tseeb tias tus pas nrig ua haujlwm raug.
Pib los ntawm kev tshuaj xyuas qhov xwm txheej ntawm qhov haum. Yog hais tias nws tseem nyob rau hauv zoo tab sis tau dhau los ua detached, rov txuas nws siv cov nplaum nplaum uas tsim los rau fiberglass. Yog hais tias lub fitting puas lawm, yuav ib tug tshiab tau tshaj koj tus qauv rodder. Xyuas kom ruaj khov kho qhov haum rau lub cobra cable puller los ntawm kev thov epoxy resin thiab tso cai rau nws los teeb tsa tag nrho. Qhov no yuav tiv thaiv kom tsis txhob xoob thaum lub sijhawm ua haujlwm yav tom ntej.
Qee zaum, qhov teeb meem yuav tsis nyob hauv tus pas nrig nws tus kheej tab sis nyob rau hauv rub daim kab xev txuas rau nws. Hnav los yog puas rub daim kab xev tuaj yeem ua rau nws nyuaj rau rub cov cables zoo, thiab koj tuaj yeem pom tias nws tau tawg lossis tawg tom qab siv txuas ntxiv. Hloov cov rub daim kab xev yog ib txoj kev yooj yim heev thiab tuaj yeem txhim kho kev ua tau zoo ntawm koj cov duct rodder.
Hloov cov rub daim kab xev, ua ntej, tshem tawm cov kab xev qub los ntawm tus pas nrig thiab xyuas kom meej tias tsis muaj cov seem nyob hauv cov kav dej. Ces, muab cov tshiab rub daim kab xev mus rau qhov kawg haum, ruaj nws nrog ib tug ruaj khov knot los yog mechanical fastener. Qhov no yuav tso cai rau cov rub pas nrig thiab rub pas nrig system ua haujlwm zoo yam tsis muaj kev cuam tshuam.
Thaum paub yuav ua li cas kho lub duct rodder yog ib qho tseem ceeb, kev tiv thaiv kev saib xyuas tuaj yeem pab txuas ntxiv nws txoj sia thiab txo qhov zaus ntawm kev kho. Tsis tu ncua tshuaj xyuas koj cobra cable puller thiab rub rod rub rod rau tej yam tshwm sim ntawm hnav, xws li kab nrib pleb, xoob fittings, los yog hnav-tawm daim kab xev. Kev siv cov tshuaj tiv thaiv los yog cov roj nplua nyeem kuj tuaj yeem pab tiv thaiv kev sib txhuam kev puas tsuaj, tshwj xeeb tshaj yog thaum ua haujlwm nrog cov chaw hnyav lossis abrasive.
Tsis tas li ntawd, khaws koj cov duct rodder kom zoo thaum nws tsis siv. Tsis txhob cia nws raug qhov kub thiab txias los yog tshav ntuj ncaj qha, uas tuaj yeem ua rau lub fiberglass tsis muaj zog thaum lub sijhawm. Los ntawm kev siv cov kev tiv thaiv no, koj tuaj yeem khaws koj cov cuab yeej ua kom zoo, kom ntseeg tau tias koj rub pas nrig thiab rub pas nrig system tseem txhim khu kev qha rau ntau qhov project tuaj.
Kev kawm yuav kho thiab tswj koj li cas rodder tuaj yeem txuag koj cov nqi tseem ceeb thiab sijhawm poob. Seb koj puas ua haujlwm nrog a cobra cable puller, a rub rod rub rod system, los yog siv rub daim kab xev, hais txog cov teeb meem tshwm sim xws li tawg, tawg, lossis cov khoom siv uas tsis muaj zog yog qhov tseem ceeb rau kev ua haujlwm ntev.