Nyob hauv kev npaj ib lub laj kab rau ib lub tsev ntiag tug, nws yog ib qho tseem ceeb uas yuav tsum tau saib xyuas ntau yam kev ua tau zoo uas yuav zoo li tsis sib haum. Qhov no siv rau kev ntseeg siab, ergonomics thiab functionality. Tseeb, ntoo thiab pob zeb nrog pob zeb tuaj yeem muab kev sib xyaw ua ke ntawm cov khoom teev tseg tsuas yog nyob rau hauv qee yam mob, tab sis qhov no tsis siv rau cov laj kab hlau. Mounting steel qauv yuav tsum muaj qee tus nqi thiab kev siv lub cev, tab sis qhov tshwm sim yog tsim nyog rau feem ntau.
Txhim lub laj kab los ntawm daim ntawv profiled
Galvanized nplooj ntawv nrog polyvinyl chloride lossis polymer txheej nrog ntxiv ntawm cov khoom siv hluavtaws tsim nyog rau lub laj kab. Qhov no yog txheej tiv thaiv uas yuav tiv thaiv lub hauv paus ntawm daim ntawv profiled los ntawm corrosion, Frost thiab me mechanical puas.
Kev teeb tsa ntawm cov khoom yog ua raws li cov lus qhia hauv qab no:
- Cov ntsiab lus teeb tsa ntawm cov ncej bearing tau raug cim, uas cov nplooj ntawv yuav raug kho.
- khawb qhov rau piling. Qhov tob yuav yog 70-100 cm, thiab txoj kab uas hla yog li 30-40 cm.
- Pob zeb, pob zeb lossis cov cib tawg yog nchuav rau hauv qab ntawm qhov khawb nrog ib txheej txog 20 cm.
- Txiv kab ntxwv tau teeb tsa ntsug kom ruaj ntseg kho. Rau fastening, ib tug cement mortar yog siv, uas yuav tsum tau sau nyob rau hauv txhua lub qhov. Cov ncej tseem tshuav peb hnub - qhov no yog lub sijhawm rau kev sib tov kom khov.
- Nrog kev pab los ntawm kev sib hloov cav, lub hauv paus rau mounting ib lub laj kab hlau yog tsim. Profile strips raug txiav tawm ntawm corrugated board, uas tom qab ntawd yuav tsum tau welded rau cov ncej kab rov tav.
- Cov nplooj ntawv galvanized yog txuas rau cov cav nrog tus kheej tapping screws 35 mm ntev. Cov ntsiab lus kho yuav tsum sib nrug 50cm.
Txhim kho lub laj kab laj kab hlau
Nyob rau hauv rooj plaub no, tsis yog siv cov ntawv hlau, tab sis cov phiaj xwm zoo li lub rooj tsav xwm niaj hnub. Tsuas yog nyob rau hauv sib piv rau cov khoom ntoo peb tab tom tham txog nyias profiled ntu, nyob rau hauv uas lub qhov rau fasteners tshwj xeeb yog muab. Zoo li cov ntawv profiled, lub laj kab hlau muaj cov galvanized txheej nrog cov txheej tiv thaiv. Koj tuaj yeem nruab ib lub laj kab los ntawm lub laj kab hlau nrog koj tus kheej tes siv cov lus qhia hauv qab no:
- Raws li yav dhau los, cov pits tau khawb nrog qhov indent ntawm 100-150 m, hauvuas, siv tib technology, load-bearing ncej yog ntsia. Qhov tsis sib xws ntawm cov pits yog tib yam - lub thickness yog 30-40 cm, thiab qhov tob yog hais txog 1 m.
- Ib lub duab plaub hlau profile yog siv los ua lub log hla, uas lub laj kab picket yuav raug ntsia ncaj qha. Cov cav yog ntsia hauv ob kab kab rov tav - txog 30 cm hauv av, thiab ntawm qhov siab txog 150 m.
- Yav dhau los, nws yog ib qho tsim nyog yuav tsum tau ua qhov hauv cov profiles nrog lub laum rau hlau. Lawv hom ntawv yuav tsum phim lub qhov mounting hauv lub laj kab picket.
- laj kab strips raug ntsia rau ntawm kab rov tav profile ntawm cov junctions. Xwb, koj tuaj yeem siv vuam es tsis txhob kho vajtse, tab sis qhov no, dismantling yuav nyuaj.
Kev txhim kho lub laj kab
Qhov no yog ib qho ntawm cov qauv tsim kev ntseeg siab tshaj plaws, nthuav dav qhov muaj peev xwm rau kev tsim toj roob hauv pes. Ntawm lub laj kab zoo li no, koj tuaj yeem tso cov ntoo zoo nkauj nce toj uas yuav ua rau lub laj kab zoo nkauj dua. Tus tsim yog tsim los txiav txim los ntawm forged ntsiab hauv ntu. Txhua ntu cuam tshuam nrog kev sib txuas nrog cov neeg nyob sib ze ntawm lub laj kab thiab muaj cov khoom txhawb nqa nyob rau hauv daim ntawv ntawm ib kem kom tob. Qhov tseeb, kev teeb tsa ntawm lub laj kab hlau ntawm hom no suav nrog kev sib dhos siv cov clamps lossis cov txheej txheem kaw lus muab rau ntawm lub plawv ntawm cov qauv. Nyob rau hauv parallel nrog qhov no, cov kab kuj tseem immersed nyob rau hauv lub pits npaj, raws li nyob rau hauv lub yav dhau los structural xaiv.
Fabrication thiab installation ntawm welded lug
Txoj kev nohaum rau cov neeg uas xav kom txuag tau ntawm kev tsim cov qauv rau lub laj kab thiab tib lub sijhawm paub siv lub tshuab vuam. Tshwj xeeb, cov cuab yeej siv hluav taws xob hauv tsev nrog qhov tam sim no ntawm 190 A yog qhov tsim nyog. Thaum pib, tsim cov qauv tsim nrog kab rov tav profile strips thiab ntsug tuav. Raws li cov yam ntxwv ntawm cov qauv, cov khoom siv kuj tseem yuav. Cov kabmob ncej kuj tau npaj, uas yuav tsum tau welded kab rov tav cav. Raws li txoj cai, kev tsim thiab kev teeb tsa ntawm cov laj kab hlau yog nqa tawm hauv cov theem sib cais, tab sis lawv kuj tuaj yeem ua ke. Nyob rau hauv cov ntaub ntawv no, lub rooj sib txoos yuav ua alternated nrog rau fastening ntawm txhua tus pas nrig. Thiab tseem, cov kws tshaj lij pom zoo kom ua raws li cov txheej txheem ntawm ntu kev teeb tsa hauv cov phiaj xwm no. Ntawd yog, thawj ntu cais 50-70 cm ntev nrog profile stiffeners thiab ntsug tuav yog welded, thiab tom qab ntawd ib lub laj kab sib dhos.
Kev txhim kho lub laj kab hlau
Cov qauv fencing no yog qhov ua haujlwm zoo, tiv thaiv kev nkag mus ntawm cov neeg txawv tebchaws thiab tsiaj txhu thiab tib lub sijhawm tsim cov xwm txheej rau kev teeb tsa ntawm hedges. Lub saw-txuas mesh nrog cov hlwb loj yog qhov tsim nyog rau kev ua haujlwm zoo li no.
Thaum thawj theem, kev kos npe ntawm qhov chaw tseem ua tiav nrog kev tsim cov chaw teeb tsa ntawm cov ncej txhawb nqa (qhov deb - 2-3 m). Cov pits rau kev teeb tsa tuaj yeem ua kom tsis sib sib zog nqus, vim tias cov nyhuv ntawm cov cua hauv cov cua muaj zog yuav qis dua. Cov ncej yog them nrog rubble thiab nchuav nrog pob zeb, ib yam li yav dhau los. Nws yog ntshaw kom siv lub mesh web uas txuas ntxiv mus, tsis muaj daim, los ntawm kev txhawb nqa los ntawm kev txhawb nqa. Kev teeb tsa ntawm lub laj kab hlau ntawm hom no yog ua los ntawm kev siv cov mounting daim hlau los yog brackets. Yog hais tias cov ncej yog hlau, ces welded ntsiab yog siv, thiab yog hais tias lawv yog ntoo, ces koj yuav tsum tau clog cov pob qij txha nrog hardware.
Txoj kev ntawm cov cuab yeej 3D-fences
Ib yam tshiab ntawm fencing nyob rau hauv Russia, uas yog ua los ntawm load-bearing hlau rods (txhawb txhua) welded ua ke thiab ib tug mesh nrog transverse khoov uas muab nws rigidity. Cheebtsam koom nrog kev sib dhos modular, uas pab txhawb cov txheej txheem kev teeb tsa - raws li lub hauv paus ntsiab lus ntawm tus tsim qauv.
Lub tshuab kev teeb tsa feem ntau zoo ib yam li cov laj kab yav dhau los, tab sis muaj ob qhov sib txawv tseem ceeb:
- Kev txhim kho hlau 3D laj kab yog ua nyob rau hauv cov ntu sib cais - cais qhov chaw ntawm lub welded mesh 2.5-3 m dav yog tsau rau pre-installed load-bearing rods.
- Rau kev txuas ncaj qha ntawm ntu rau cov ncej, tshwj xeeb U-puab clamps ntawm hom tsim nyog yog siv. Lawv ntes cov ntaub mesh nyob rau hauv qhov tsim nyog nodes, kho nws mus rau ntsug pas nrig. Lub clamp kaw nyob rau hauv lub clamping mechanism nrog screws.
Qhov zoo ntawm 3D laj kab muaj xws li rigidity thiab siab hnav tsis kam, uas yog ua tiav vim cov txheej txheem polymer. Qhov no txhais tau hais tias qhov kev pom qhib tau muab (yog tias tsim nyog) thiab muaj kev ntseeg txaus nyob rau hauv cov nqe lus ntawm kev tiv thaiv kev tawm tsam,txij li tus tsim tau welded pob qij txha.
Kev tsim kho kom zoo nkauj
Txoj kev daws teeb meem zoo tshaj plaws los muab lub laj kab kom zoo nkauj zoo nkauj yog pleev xim. Raws li tus qauv tsim nyob rau hauv cov ntsiab lus raws li qhov yuav tsum tau muaj nyob rau hauv cov nqe lus ntawm kev tiv thaiv sab nraud hem, ntau lub tsho tiv no yuav tsum tau siv ua ntej pleev xim. Ua ntej ntawm tag nrho cov, qhov no yog ib tug anti-corrosion txheej, uas yuav tsum tau them nrog ib tug primer. Niaj hnub no, kuj muaj universal xim thiab varnishes rau hlau, uas muab ob qho tib si zoo nkauj thiab kev tiv thaiv. Txawm li cas los xij, ob qho tib si priming thiab pleev xim yuav tsum tau ua tsuas yog tom qab kev teeb tsa ntawm lub laj kab hlau, siv cov txheej txheem pleev xim - txhuam nrog cov chais, lossis rab phom pneumatic, yog tias peb tham txog thaj chaw loj..
Zaj lus
Txhim kho lub laj kab rau tsev neeg ntiag tug yog txoj haujlwm ua haujlwm, tab sis pheej yig heev rau kev siv ntawm koj tus kheej. Qhov tseem ceeb tshaj plaws yog kom ua raws li cov txheej txheem kev teeb tsa, tsis txhob hnov qab txog cov kev qhia nuances. Kev txhim kho tus kheej kuj tseem muaj txiaj ntsig rau cov laj thawj nyiaj txiag. Yog li, tsoomfwv cov nqi (FER) rau kev teeb tsa lub laj kab hlau tam sim no yog kwv yees li 10-15 txhiab rubles. Qhov no siv tshwj xeeb rau cov khoom siv ruaj khov siv cov khoom siv saum toj no. Kwv yees li ntawm 70% ntawm cov nyiaj no tsuas yog mus rau lub hauv paus hlau nrog cov ncej, cov ntawv galvanized, mesh, thiab lwm yam. Kev ua haujlwm ntawm cov neeg ua haujlwm nrog cov nqi ntawm kev siv cov cuab yeej tshwj xeeb yog muab los ntawm qhov seem 30%.
