Txoj kev tsim kho thiab kev ceev faj raufaus fiber optic cablestuaj yeem sau tau raws li hauv qab no:
1. Kev tsim kho txheej txheem
Geological kev tshawb fawb thiab kev npaj:Ua kev tshawb fawb geological ntawm thaj chaw tsim kho, txiav txim siab geological tej yam kev mob thiab cov kav dej hauv av, thiab tsim cov phiaj xwm kev tsim kho thiab cov kab kos duab. Hauv cov kauj ruam no, qhov chaw tsim kho kuj yuav tsum tau npaj, suav nrog cov khoom siv, khoom siv, tshuab, kev tsim kho, kev tiv thaiv kev ua haujlwm, thiab lwm yam.
Txiav txim siab txoj kev tsim kho:Raws li kev tsim kho thiab cov duab kos duab, txiav txim siab txoj hauv kev ntawm cov kab hluav taws xob kho qhov muag, suav nrog qhov pib, qhov kawg taw tes, cov chaw nyob ntawm txoj kab, cov ntsiab lus sib koom, thiab lwm yam.
Khoom siv:Yuav thiab npaj cov khoom siv thiab cov khoom siv uas yuav tsum tau siv rau kev tsim kho xws li optical cables, optical cable tiv thaiv tub, hlws ris thawv, connectors, grounding wires, cuab yeej, thiab lwm yam.
Kev npaj qhov chaw tsim kho:Ntxuav thaj chaw tsim kho, txhim kho qhov chaw tsim kho, txhim kho cov laj kab kev tsim kho, thiab npaj cov cuab yeej siv tshuab thiab cov cuab yeej tsim nyog rau kev tsim kho.
Trench excavation:Excavate lub optical cable trench raws li tus tsim drawings. Qhov dav trench yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm optical cable nteg, kev sib txuas, kev saib xyuas, thiab lwm yam, thiab qhov tob yog txiav txim siab raws li cov av zoo thiab qhov faus qhov tob ntawm optical cable. Nyob rau tib lub sijhawm, kho cov hauv qab ntawm lub trench kom paub meej tias nws yog tiaj tus thiab ruaj khov. Yog tias tsim nyog, ua ntej sau nrog xuab zeb, cement lossis kev txhawb nqa.
Cable tso:Tso lub optical cable raws lub trench, ua tib zoo saib xyuas kom lub qhov muag cable ncaj, tsis txhob khoov thiab twisting. Thaum lub sij hawm tso cov khoom siv kho qhov muag, tsis txhob muaj kev sib txhuam ntawm cov khoom siv kho qhov muag thiab cov khoom tawv xws li cov phab ntsa trench thiab cov trench hauv qab. Muaj ob txoj hauv kev tso: phau ntawv nqa thiab nteg thiab mechanical traction nteg.
Kev tiv thaiv kab mob:Muab cov khoom siv kho qhov muag tso rau hauv lub raj tiv thaiv kom ntseeg tau tias cov khoom siv kho qhov muag tsis raug puas tsuaj thaum siv thiab tom qab siv. Lub raj tiv thaiv yuav tsum tau ua los ntawm cov khoom siv corrosion-resistant thiab siab tensile zog.
Kev tsim khoom thiab kev sib koom ua ke:Ua cov pob qij txha kho qhov muag raws li qhov ntev ntawm cov khoom siv kho qhov muag thiab cov kev xav tau ntawm kev sib koom ua ke. Thaum lub sij hawm sib koom ua cov txheej txheem tsim khoom, ua tib zoo saib xyuas thiab ua kom nruj kom ntseeg tau qhov zoo ntawm kev sib koom tes. Tom qab ntawd txuas cov kev sib koom ua ke mus rau qhov kho qhov muag cable kom muaj kev ruaj ntseg thiab txhim khu kev qha.
Kev kho av:Txuas cov xaim hauv av mus rau qhov kho qhov muag cable thiab lub raj tiv thaiv kom ntseeg tau tias muaj av zoo.
Backfill thiab compaction:Backfill lub trench thiab compact nws nyob rau hauv cov khaubncaws sab nraud povtseg kom paub meej tias cov backfill av yog ntom. Tom qab cov khoom siv rov qab ua tiav, xyuas qhov zoo ntawm cov kab hluav taws xob kho qhov muag kom ntseeg tau tias cov khoom siv kho qhov muag tsis puas.
Kev kuaj thiab txais:Tom qab tso cov khoom tiav lawm, cov khoom siv kho qhov muag yuav tsum tau kuaj thiab lees txais. Qhov kev sim no tsuas yog txhawm rau txheeb xyuas qhov kev sib kis ntawm cov kab hluav taws xob kho qhov muag kom ntseeg tau tias nws ua tau raws li cov kev qhia tshwj xeeb. Kev lees txais yog los soj ntsuam tag nrho qhov zoo ntawm cov khoom siv kho qhov muag ntawm lub hauv paus ntawm kev tsim nyog kuaj kom paub meej tias qhov zoo ntawm qhov kho qhov muag cable tau raws li qhov yuav tsum tau ua.
2. Ceev faj
Ua raws li cov cai tswj kev nyab xeeb:Thaum lub sij hawm tsim kho, nws yog ib qho tsim nyog yuav tsum ua raws li cov cai tswj kev nyab xeeb thiab cov qauv tsim kom muaj kev nyab xeeb ntawm tus kheej ntawm cov neeg ua haujlwm tsim kho thiab cov neeg ua haujlwm nyob ib puag ncig. Cov paib ceeb toom kev nyab xeeb yuav tsum tau teeb tsa ntawm qhov chaw tsim kho kom ceeb toom cov neeg ua haujlwm tsim kho thiab cov neeg taug kev kom ua tib zoo saib xyuas kev nyab xeeb.
Kev tsim kho zoo:Raws li cov kab kev sib txuas lus siab, kho qhov muag cable xav tau kev tsim kho kom zoo los xyuas kom meej qhov kev sib txuas thiab kev sib kis tau zoo ntawm optical cable.
Zam cov kav dej uas twb muaj lawm:Thaum tso cov kab hluav taws xob kho qhov muag, nws yog ib qho tsim nyog kom tsis txhob muaj cov kav dej hauv av uas twb muaj lawm kom tsis txhob ua rau lwm cov kav dej vim yog tso cov kab hluav taws xob kho qhov muag.
Optical cable tiv thaiv:Thaum lub sij hawm tsim kho, xyuam xim rau kev tiv thaiv qhov muag cable los tiv thaiv nws los ntawm kev puas tsuaj los yog twisted. Nyob rau hauv tus txheej txheem ntawm nteg lub optical cable trench, yog hais tias cov kauj ruam tseem ceeb tsis tau ua kom raug los yog nruj me ntsis, lub kho qhov muag cable tej zaum yuav puas los yog tsis.
Vuam technology:Cov cuab yeej tshaj lij thiab thev naus laus zis yuav tsum tau siv thaum vuam kho qhov muag cables kom ntseeg tau qhov zoo ntawm vuam.
Optical cable kuaj:Tom qab kev tsim kho tiav lawm, qhov kho qhov muag cable yuav tsum tau sim nrog cov khoom siv kho qhov muag kom paub meej tias qhov zoo ntawm cov khoom siv kho qhov muag tau ua tau raws li qhov yuav tsum tau ua.
Kev tswj cov ntaub ntawv:Tom qab kev tsim kho tiav, archives ntawm optical cable yuav tsum tau txhim kho kom sau qhov chaw, qhov ntev, kev sib txuas thiab lwm yam ntaub ntawv ntawm optical cable.
Kev tsim kho ib puag ncig:Qhov tob ntawm optical cable trench yuav tsum ua raws li cov kev cai, thiab hauv qab ntawm lub trench yuav tsum tiaj tus thiab tsis muaj pob zeb. Thaum cov kab hluav taws xob kho qhov muag hla dhau qhov sib txawv thiab cov ntu, cov kev tiv thaiv sib xws yuav tsum tau ua.
Kev nce qib thiab zoo:Tsim nyog npaj qhov kev tsim kho kom tiav kom paub tseeb tias qhov project tiav raws sijhawm. Nyob rau tib lub sijhawm, ntxiv dag zog rau kev tswj hwm kev ua haujlwm zoo thaum lub sijhawm tsim kho kom muaj kev nyab xeeb thiab ruaj khov ntawm kev kho qhov muag cable ncaj qha faus qhov project.
Hauv cov ntsiab lus, kev tsim kho thiab kev ceev faj ntawmunderground fiber optic cablesNws yog ib qho tseem ceeb los xyuas kom meej lub neej kev pab cuam thiab kis tau tus mob ntawm optical cables. Yuav tsum tau ua tib zoo npaj thiab tsim ua ntej kev tsim kho kom ntseeg tau tias kev tsim kho kom zoo thiab ua haujlwm zoo. Nyob rau tib lub sijhawm, thaum lub sijhawm tsim kho, nws yog ib qho tsim nyog yuav tsum ua raws li cov kev cai thiab cov qauv uas cuam tshuam rau kev khiav lag luam thiab ua tib zoo saib xyuas thiab tswj txhua qhov txuas.