Thauj tog rau nkoj yug: lub sij hawm, siv, hom, installation

Cov kev cai rau Hluav taws xob cov Installation hais tias muaj ob peb hom nyiaj siv ua haujlwm fais fab kis kab txhawb. Lawv faib yog tsim nyog vim hais tias txhua tus ntawm cov tug ncej nws muaj nws tus kheej muaj nuj nqi, accumulates nyob rau hauv nws tus kheej ib qhov nqi ntawm cov xov xwm lub hwj chim. Nyob rau hauv tas li ntawd, huab cua bearings no yog ua los ntawm ntaub ntawv sib txawv, uas muab lawv tej kev tsis zoo, zoo, thiab muaj ntau txoj kev ntawm mounting nyob rau installation rau ntawm qhov chaw.

Suam ntawm cov khoom npaj

Qhov no unit txhawb kis tau tus mob lawv yog ua raws li nyob rau hauv qhov xwm ntawm dab tsi nyuaj siab, t. E. Muaj tug ncej uas yog tau khaws cov tensile quab yuam ntawm cov nyob ntawm tej, cables, thiab tseem muaj cov kev pab, uas yog tsim rau ib tug sib txawv load. Yog li elektronesuschie qauv muab faib ua intermediate thauj tog rau nkoj thiab installation. Tus thawj mounted rau cov straights. Tau los mas ntsug load los rau cable insulators saturation thiab luj, raws li zoo raws li kab rov tav stability ntawm cov cua txiav txim.

Thauj tog rau nkoj cov nyiaj them yug yog ib tug qauv uas yog muab tso rau khej hloov cov kev taw qhia ntawm hluav taws xob kab thaum pib thiab thaum xaus ntawm txoj kev ntawm cov kev tshuam ntawm txoj kev, railways, dej, ravines. Nws yog robust, check, piv rau lub intermediate tug ncej. Installation yuav siv sij hawm traction ntawm (quab yuam) cables, tethers nrog nyob ib sab txhawb nqa spans, li ntawd, lub installation ntawm thauj tog rau nkoj ob txhais ceg yog ib tug uas xav tsim haib fais mains systems.

hom kev pab txhawb nqa

Nyob rau hauv lub tsim, cov lo lus uas chaw nres tsheb rau ib tug kab, thauj tog rau nkoj nyiaj them yug yuav tsum tau ua nyob rau hauv ob peb lub variations. Namely:

• kawg - mounted rau thaum pib thiab thaum xaus ntawm txoj kev rov, nws muaj peev xwm coj unilateral lwm;
• Lub drilling - tsim nyob rau hauv tej qhov chaw uas fais fab kab hloov cov kev taw qhia;
• Hlws ris - mounted rau cov ceg los ntawm lub ntsiab txoj kev;
• tus ntoo khaub lig - qhia qhov chaw nyob qhov twg lub hwj chim kav hla;
• transposition - yog tsim nyob rau hauv cheeb tsam uas muaj ib theem kev hloov nyob rau hauv lub qhov chaw ntawm cov nyiaj them yug nws tus kheej;
• txoj kev hloov - teem thauj tog rau nkoj ncej ntawm no hom yuav tsum tau ntawm qhov chaw uas koj yuav tau hla lub railway los yog txoj kev, hav dej, pas dej, ravines, etc ...

Cov kev faib ntawm cov khoom raug

Muaj yog ib tug ntoo, hlau, pob zeb ua thauj tog rau nkoj them nyiaj yug. Photography tso cai rau visually saib lub ceeb yus feature. Txhua cov ntaub ntawv uas nyob rau hauv lawv cov yam ntxwv muaj zoo thiab qhov tsis zoo. Nyob rau hauv lub load, lub volume ntawm cov cab kuj loj nyob ntawm tej kev txhawb tej posts. Rau coj qhov lawv uas muaj hwj chim thiab ntev seem siv hlau ncej. Rau hauv lub vaj, private teem caij yog haum ntoo kev txhawb zog. Nyob rau hauv thiaj li yuav xyuas kom meej, khoom noj khoom haus nyob rau hauv nroog ib puag ncig feem ntau ua kev reinforced lug siv. Tsis tas li ntawd, nyob rau hauv qhov teeb meem ntawm lub installation ntawm kev txhawb pab txaus muaj peev xwm, rau cov uas qhov npaj lawv.

Lub hom phiaj, zoo thiab tsis zoo ntawm cov hom kev txhawb

Ntoo thauj tog rau nkoj cov nyiaj them yug yog siv faiv fab mus txog 110 kW. Qhov zoo yog cov uas tsis muaj nqi ntawm cov khoom, vim hais tias cov ntoo, ib txoj kev ua tsawg kim piv rau lwm yam. Tsis muaj raws li tej ntoo lug - lwj, tsim los ntawm cov teeb meem pwm yeej ntoo kab, thiab cov noog. Ntoo qauv yuav tsum tau periodic kev kho mob kom lawv cov load-tau cov kabmob muaj peev xwm.

Hlau ncej no yog tsim rau voltages los ntawm 35 kV. Muaj ob peb ntau yam yuav tsum tau periodic nto kev kho mob tab sis txawv nyob rau hauv lub dag lub zog, kuj lub teeb yuag.

Qhob khoom ntsia rau seem ntawm khiav nrog ib tug muaj peev xwm ntawm mus txog 500 kV. Qhov kom zoo dua yog durability, tsis muaj txij nkawm rau lub sij hawm tag nrho lub sij hawm ntawm lub lag luam. Tam sim no, zus tau tej cov pob zeb tug ncej muaj ib tug loj scale, qhov kev thov ntawm cov neeg ua hauj lwm pab rau lub nroog hluav taws xob network, thiab kuj hais txog ib tug xov tooj ntawm pheej yig vaj tse khoom.

Niaj hnub nimno yees rau zus tau tej cov pob zeb ua kom nws tau txo tus luj ntawm cov nyiaj them yug, uas thiaj li ua hauj lwm rau cov nqi, cov nqi ntawm cov khoom nqi, nqi tsheb thauj mus, thiaj li muaj cov kev siv loj (tej) technology rau nruab rau lawv, tab sis nyob rau tib lub sij hawm tsis txo lub dag lub zog ntawm cov khoom. Lub disadvantage ntawm qhob txhawb yog nws fragility. Piv txwv li, thaum muaj kev huam yuaj thaum lub tsheb poob lawm rau hauv ib lub pas, nws lov, cuam tshuam lub system ntawm tej uas yuav ua rau Circuit Court thiab hluav taws.

kev pab txhawb nqa erection

Rau txhua hom ntawm kem yus muaj los ntawm nws tus kheej technology kom ntxiv dag zog rau ntawm qhov chaw. Ntoo tug yog tsim los ntawm ncaj qha immersion rau hauv av los yog los ntawm kev siv ua kev reinforced stepson. Thaum koj nruab ib lub post rau hauv av yog zoo dua siv no hom ntawm cov cav ntoo raws li larch, los txo cov kev pheej hmoo ntawm sai lwj ntawm lub taw tes rau ntawm kev sib cuag nrog cov av khoom. Hlau lug yog mounted rau qhob bases. Qhov no yog vim lub fact tias cov hlau txhawb muaj ib tug ntau dua qhov siab, hnyav, yog li ntawd, yuav tsum tau nrees kev cob cog rua rau hauv av. Tam qhob tug ncej uas txuas mus rau tshwj xeeb anchors, uas yog ua tau rau hauv lub hauv paus. Kho yog feem ntau los ntawm bolting.