Tam sim no, kev txhawb nqa ntau yam tau dhau los ua neeg nyiam nyob hauv ntau lub tebchaws, suav nrog Russia - lawv zoo kawg nkaus tiv thaiv qhov tsis zoo ntawm ib puag ncig, yooj yim rau nruab, thauj, ruaj khov, tsis tas yuav tsum muaj kev saib xyuas nyuaj.
khoom nta
Tsim cov ncej hlau ntau yam los ntawm cov hlau tsis tshua muaj hlau. Hauv kev tsim khoom, tsuas yog siv cov qib tshwj xeeb steel. Bolts los yog vuam yog siv los txuas cov khoom ntawm tus kheej. Txhawm rau tiv thaiv corrosion thiab oxidation, tag nrho cov ntsiab lus hlau yog raug rau ib qho ntawm cov txheej txheem hauv qab no:
- Xim nrog cov xim tshwj xeeb. Qhov kev xaiv no yog theem kawg ntawm kev tsim khoom. Pros - ceev xim. Cons - qhov yuav tsum tau lossi xyuas cov khoom thiab ncua sij hawm repaint lawv.
- Kub dip galvanized. Txhawm rau ua qhov no, cov khoom tsim tau muab tso rau hauv cov thawv uas molten zinc nyob. Nws qhov kub thiab txias yog li +450 degrees. Ua tsaug rau cov txheej txheem tiv thaiv, qhov tuab ntawm tsuas yog kwv yees li 120 microns, cov qauv yuav tsis raug corrosion rau tsawg kawg 25 xyoo. Pluses - nws tsis yog yuav tsum tau soj ntsuam thiab kho cov txheej txheem zinc-coated. Cons - tus nqi siab dua.
Daim ntawv thov ntawm cov qauv
Kev txhawb nqa ntau lub ntsej muag ua los ntawm cov hlau yog qhov zoo tshaj plaws rau cov khoom tsim los ntawm lwm cov ntaub ntawv - ntoo (ua haujlwm tsis zoo), cov pob zeb ntxiv dag zog (lub neej luv - cov khoom tawg thiab nti nyob rau hauv kev cuam tshuam ntawm ib puag ncig).
Dab tsi yog qhov tseem ceeb rau kev teeb tsa - cov khoom lag luam raug tsim tawm tsis sib xws, ua rau lawv yooj yim dua xa mus rau qhov chaw teeb tsa. Qhov no, nyob rau hauv lem, txo tus nqi ntawm kev thauj mus los: nws tsis tas yuav ntiav cov khoom tshwj xeeb rau kev xa khoom. Twb tau nyob rau hauv qhov chaw, siv bolts lossis vuam, cov qauv sib dhos.
Leej twg ua cov khoom?
Kev tsim cov qauv hlau rau cov kab hluav taws xob yog ua los ntawm ntau lub tuam txhab hauv Kazan, Orenburg, Podolsk, Yekaterinburg thiab ntau lwm lub nroog Lavxias. Xws li cov lag luam coob yog tshwm sim los ntawm qhov kev thov rau cov khoom lag luam no: ntau cov kab hluav taws xob xav tau kev tsim kho dua tshiab, yog li cov qauv hlau tsis tu ncua nyob rau hauv kev thov.
Ural tsob nroj ntawm Multifaceted Txhawb nqa yog ib qho ntawm cov tuam txhab nto moo tshaj plaws. Yuav kom muaj peev xwm tsim tau cov khoom zoo tshaj plaws uas siv cov kub dip galvanizing, cov nroj tsuag tau teeb tsa cov kab ntau lawm Italian tshiab. Qhov no yogtso cai rau cov qauv galvanizing hnyav txog li 8 tons.
Vim tias lub Hoobkas tau tsim tsis ntev los no, nws tau tsim los ua raws li niaj hnub no. Ua tsaug rau kev ua haujlwm zoo ntawm kev ua tib zoo xaiv cov neeg ua haujlwm, siv lub ntiaj teb kev txhim kho zoo tshaj plaws hauv lawv txoj haujlwm, Ural ZMO tau dhau los ua ib qho kev lag luam zoo tshaj plaws uas tsim cov hlau zoo tshaj plaws.
yam khoom
Tam sim no, rau ob-circuit thiab ib-circuit fais fab kab, multifaceted kev txhawb nqa ntawm ntau hom yog tsim. Txhua tus tuaj yeem hloov kho tau yooj yim los ntawm:
- Phab ntsa thickness.
- Txoj kab uas hla.
- Qhov siab thiab lwm yam tsis muaj.
Muab faib txhawb rau hauv pawg thiab los ntawm lub hom phiaj, tsim, tus lej ntawm cov saw hlau. Cov khoom yog:
- Anchor-angled. Nrog lawv pab, lawv muab cov kab uas lawv hloov cov kev taw qhia, hloov ntu
- Tib. Lawv siv qhov uas yuav tsum tau them nyiaj rau qhov nro ntawm qhov kawg ntawm ntu.
- Kev hloov pauv. Siv thaum txoj kab hla los ntawm cov chaw tshwj xeeb lossis cov teeb meem ntuj tsim.
- Intermediate. Tsim nyog los muab kev txhawb nqa rau cables thiab xaim. Mounted ntawm ncaj seem ntawm lem. Tsis haum rau lub luag haujlwm hnyav ncaj nraim.
- Kev hloov pauv. Siv los hloov cov hlau.
- ceg kab. Teem rau ceg kab.
- Cross. Siv cov qauv rau mounting ntawm kev sib tshuam ntawm ob kab.
Sivcov khoom thiab los ntawm cov qauv tsim, raws li cov khoom siv tau:
- Ua ywj siab.
- Nyob zoo ib tsoom phooj ywg.
- Muaj qhov ntau thiab tsawg.
Tsim nta
Tau tsim cov kab hluav taws xob xa hluav taws xob txhawb nqa, cov ntawv hlau qub yog khoov rau ntawm cov cuab yeej tshwj xeeb rau hauv qhov chaw kaw nrog ntu polyhedral. Cov ntsuas transverse ntawm cov ntsiab lus tsis muaj qhov taw qhia ruaj khov: lawv loj dua ntawm lub hauv paus thiab txo qis thaum lawv txav mus rau sab saum toj. Cov profile yog tsau rau hauv ib lub caij los ntawm kev siv vuam tsis siv neeg.
Ob peb ntu yog tsim rau txhua qhov pore, los ntawm qhov lawv mam li tsim cov qauv siv telescopic lossis flange txuas.
Thaum kho cov qauv nrog flanges, nws yog ib qho tsim nyog yuav tsum tau mount lub reinforcement siv stiffeners. Vim li no, tag nrho cov loads yuav muab faib raws li qhov ntev ntawm tag nrho cov kev txhawb nqa. Cov duab conical ntawm cov khoom muab ib qho kev txo qis ntawm qhov nruab nrab ntawm qhov loj ntawm kev txhawb nqa thiab ntawm txhua ntu - qhov pom kev zoo. Traverses rau nqa xov hlau yog ua nyob rau hauv daim ntawv ntawm gratings los yog nyob rau hauv daim ntawv ntawm rwb thaiv tsev.
txiaj ntsig
Hlau polyhedral ncej muaj ntau yam tseem ceeb uas analogues los ntawm lwm yam ntaub ntawv tsis muaj:
- Durability, kev cia siab. Zinc-coated hlau tuaj yeem kav ntev li 70 xyoo.
- txo nqi. Multi-faceted kev txhawb nqa cov qauv yog cov ruaj khov, yog li lawv tuaj yeem ntsia tau rau hauv qhov loj. Vim qhov no, nws txo qisqhov nyuaj ntawm kev teeb tsa thiab cov khoom siv.
- Kev thauj mus los yooj yim. Txhawm rau thauj cov ntu telescopic, lawv muab tso rau hauv ib qho hauv lwm qhov.
- Adaptability. Kev siv tib lub thev naus laus zis thiab kev siv cov tshuab tsim hluav taws xob yog qhov lav ntawm kev tsim cov qauv nrawm rau cov xwm txheej tshwj xeeb.
- Shorer installation lub sij hawm. Yog tias peb sib piv cov kev teeb tsa ntawm cov khoom siv ntau yam nrog cov pob zeb ua vaj huam sib luag lossis cov khoom ntoo, cov duab tau txais yuav txawv ntawm 4 lossis ntau zaus. Yog li, nws yuav siv li ib teev rau ib pab neeg ntawm 7 tus neeg los txuas cov ntu. Tsis tas li ntawd, nws yuav siv sijhawm li 40 feeb los txhim kho cov kev hla thiab tib lub sijhawm los txhim kho cov khoom ntawm lub hauv paus thiab tom qab ntawd kho nws.
- Txo tus nqi ntawm kev yuav av. Raws li qhov kev ncua deb ntawm kev txhawb nqa nce, cov qauv tsawg dua yuav tsum tau muab tso rau ntawm kab.
- txheeb ze lub teeb - cov qauv tsis yog cov khoom lag luam monolithic, yog li lawv qhov hnyav tsawg dua li tib lub pob zeb ua vaj huam sib luag.
- Muaj peev xwm tiv taus ib puag ncig hnyav, suav nrog kev thauj khoom hnyav thiab hnyav, kub / qis, ntau hom nag lossis daus.
- Kho yooj yim lossis kho dua tshiab - cov khoom lag luam yooj yim rau kev rhuav tshem thiab txhim kho los ntawm kev txo / nce cov ntu.
Kev thauj mus los yooj yim
Conical telescopic ncej muaj qhov tsim tshwj xeeb. Ua tsaug rau qhov no, kev thauj khoom thiab kev thauj mus los thiab kev thauj mus los tau txo qis: txhawm rau thauj cov qauv mus rau qhov chaw, nws tsis tsim nyog.cov khoom siv tshwj xeeb, kev txhawb nqa nqa, platform couplings. Txhua ntu muaj qhov ntev tsis pub tshaj 11.5 m, yog li lawv tuaj yeem thauj tau siv cov tsheb gondola zoo tib yam lossis cov tsheb thauj khoom rau lub hom phiaj no. Thaum lub sijhawm txav ntawm kev thauj khoom / tshem tawm, cov khoom khaws cia lawv cov kev ncaj ncees thiab tsis puas.
Kev teeb tsa ua haujlwm
Txoj kev txhawb nqa hlau yog qhov yooj yim thiab yooj yim. Txij li thaum ib ntu hnyav tsis ntau tshaj ib tuj, thiab ob lub saw txuas tsis pub ntau tshaj 2,200 kg, lawv tsis tas yuav siv cov cuab yeej nqa khoom thiab cov khoom kim heev los txhim kho lawv. Tsis tas li ntawd, tsis tas yuav tsum muaj qhov chaw loj rau nruab multifaceted overhead kab txhawb nqa. Qhov ntsuas no tseem ceeb heev thaum cov khoom yuav tsum tau muab tso rau hauv kev sib hais haum, tshwj xeeb tshaj yog nyob rau hauv nroog.
Thaum txhim kho tus qauv, siv ib qho ntawm cov hauv qab no:
- Nyob rau hauv qhov drilled.
- Ntawm lub hauv paus thauj tog rau nkoj.
- Ntawm lub hauv paus tubular. Ua li no, ib lub yeeb nkab ntawm qhov xav tau txoj kab uas hla yog faus rau hauv av. Tom qab ntawd ib qho kev txhawb nqa txuas rau ntawm flanges.
Kev xaiv ntawm txoj kev tsim nyog tshaj plaws yog nyob ntawm hom av, cheeb tsam thiab huab cua.
cov ntsiab lus tseem ceeb
Cov kws tshawb fawb thiab cov kws tsim qauv tau ua ntau txoj kev tshawb fawb thiab ua cov lus xaus hauv qab no:
- Cov khoom lag luam muaj txiaj ntsig ntau dua los siv rau hauv cov cheeb tsam uas muaj cov xwm txheej nyuaj ntawm kev thauj mus los, kev tsim kho thiab kev lag luam huab cua hnyav heev
- Xav txog tus nqi ntawm kev tsim kho, cov ncej conical tau txais txiaj ntsig ntau dua. piv rau cov pob zeb muaj zoglos yog lattice.
- Nws yog qhov zoo tshaj plaws los siv ntau lub teeb pom kev zoo hauv cov haujlwm uas lawv tuaj yeem siv tau zoo tshaj plaws. Cov cheeb tsam zoo li no tuaj yeem suav tsis tau tsuas yog hauv nroog, tab sis kuj yog roob roob, thaj chaw deb thiab sab qaum teb.
Lub ncauj lus nyuaj heev. Txawm li cas los xij, yog tias koj delve rau hauv nws, txhua yam yuav pom tseeb.
