Hnub no, ntau yam khoom siv hauv kev tsim kho. Kev sib txawv tau coj qee qhov kev pab cuam los ua neeg nyiam ntau dua li lwm tus, thawb lawv tawm ntawm kev ua lag luam. Txawm li cas los xij, ntoo yeej ib txwm ua thiab tseem yog cov khoom siv sib xws, txawm tias nws tau siv rau lub sijhawm ntev heev. Cov rooj vag ntoo thiab wickets yuav tsis poob lawv qhov kev thov.
Vim li cas ntoo?
Ntau tus yuav nug yog vim li cas ntoo, yog tias muaj ntau lwm yam khoom siv niaj hnub no. Cov lus teb ntawm no yog qhov yooj yim heev. Ua ntej, ua thiab txhim kho cov rooj vag ntoo nrog koj tus kheej tes yog ib txoj haujlwm uas yuav luag txhua tus tuaj yeem ua tau. Ua tib yam, tab sis los ntawm cov hlau lossis lwm yam khoom siv yuav nyuaj dua. Qhov thib ob, nws yooj yim dua rau kev ua cov khoom siv raw li no. Nws tuaj yeem siv ntau yam kev kos duab kos duab, qauv thiab lwm yam. Tag nrho cov no tsis tuaj yeem ua rau hlau thiab lwm yam khoom siv.
Type of gates
Ua ntej koj pib ua cov rooj ntoo ntoo nrog koj tus kheej tes, koj yuav tsum txiav txim siab txog yam khoom no. Nyob rau hauv tag nrho, muaj peb lub ntsiab ntawm lub rooj vag: viav vias, retractable, lifting.
Hom kev tshaj plaws yog, tau kawg, viav vias. Cov rooj vag zoo li no tuaj yeem muaj ib lossis ob lub qhov rooj uas qhib sab hauv lossis sab nraud. Yuav kom xauv lub rooj vag, feem ntau yog siv lub ntsuas phoo lossis lub latch. Qhov loj qhov tsis zoo ntawm lub laj kab no yuav yog tias nws yuav siv ntau qhov chaw qhib lawv. Tsis tas li ntawd, qhov dav ntawm cov nplooj ntoo ntawm lub rooj vag ntoo, qhov chaw ntau yuav xav tau. Nws tseem tsim nyog ntxiv tias nws yog qhov zoo tshaj plaws los nqa tawm kev teeb tsa hauv txoj hauv kev uas lawv qhib sab hauv. Tom qab ntawd lawv yuav tsis thaiv, piv txwv li, txoj kev taug kev ntawm txoj kev lossis txoj kev, yog qhov chaw nyob ib sab ntawm txoj kev.
Qhov kev xaiv thib ob yog rollback. Lawm, qhov sib txawv tseem ceeb thiab qhov zoo ntawm hom no dhau qhov dhau los yog tias lawv siv ntau qhov chaw tsawg dua. Qhov no feem ntau yog vim lub fact tias lawv yuav qhib nrog kev pab los ntawm rollers. Lub rooj vag nplooj yuav txav sib nrug, ze rau lub laj kab. Txawm li cas los xij, rau kev ua haujlwm ib txwm muaj ntawm cov rooj vag ntoo ntawm txhua lub sijhawm ntawm lub xyoo, nws yuav tsum tau ntxuav cov kev uas cov menyuam txav txav los ntawm cov av, khib nyiab, nplooj, daus, thiab lwm yam. Lawm, kev teeb tsa ntawm hom laj kab no tsuas yog ua tau yog tias muaj qhov ncaj txaus ntawm ob sab kom cov tis tuaj yeem sib txawv mus rau sab.
Qhov thib peb thiab qhov tsawg tshaj plaws, tej zaum, hom yog lub qhov rooj nqa. qhiblawv yog nrog kev pab los ntawm ib tug hlua los yog ib tug hlua uas nqa ib tug monolithic ntoo canvas li. Txawm li cas los xij, nws yog qhov ncaj ncees kom nco ntsoov ntawm no tias nws tsis pom zoo rau nruab xws li rooj vag ntoo kom nkag mus rau qhov chaw. Lawv zoo tshaj plaws rau lub chaw nres tsheb, piv txwv li.
viav vias qhov rooj xaiv
Txij li qhov kev xaiv no suav hais tias yog qhov ntau tshaj plaws, nws tsim nyog xav txog yuav ua li cas ua lub rooj vag ntoo ntawm hom tshwj xeeb no. Lawm, kev ua haujlwm pib nrog dab tsi ua rau cov duab kos. Qhov no tuaj yeem ua tiav manually lossis hauv computer. Cov txheej txheem kawg yuav tsum zoo li no: duab ncej, duab canvas, canvas fastening method. Nws tseem tsim nyog siv tag nrho cov ntsiab lus me me, xws li tuav, bolts, latches, thiab lwm yam.
Kev xaiv ntoo rau kev tsim kho
Cov lus nug no yog hais txog ib nrab ntawm kev ua tiav ntawm kev tsim kho tag nrho. Muaj ntau cov duab ntawm cov rooj vag ntoo uas xav tsis thoob nrog lawv txoj kev zoo nkauj, tab sis ob peb tus neeg paub tias nws yog qhov kev xaiv zoo ntawm cov ntaub ntawv raw uas tau los ua tus yuam sij rau kev vam meej. Nws yuav tsum raug sau tseg tam sim ntawd tias kev yuav khoom ntoo kim tsis yog ib txwm tsim nyog. Ib yam khoom txawm los ntawm cov ntoo pheej yig pheej yig tuaj yeem saib zoo nkauj. Qhov kev ntxhib los mos ntawm cov ntoo no zoo nkauj heev, tsob ntoo nws tus kheej yog mos heev, thiab yog li ntawd yuav tsis muaj teeb meem thaum ua. Tsis tas li ntawd, txawm tias yuav xaiv cov ntoo twg los xij, nws yog ib qho tseem ceeb kom ntseeg tau tias qhov feem pua ntawm cov dej noo tsis tshaj 18. Yog tias tus nqi no siab dua, ces tom qab ua tiav kev tsim kho, cov ntoo yuav zoo li.dries thiab lub rooj vag warps. Lwm cov kauj ruam tsim nyog uas yuav tsum tau ua kom tiav ua ntej pib kev tsim kho yog impregnation ntawm raw cov ntaub ntawv nrog antiseptic thiab hluav taws kub retardant tshuaj. Qhov no yuav txuas ntxiv lub neej ntawm cov khoom, tiv thaiv nws los ntawm kab tsuag thiab rot.
Gate txhawb nqa
Koj tuaj yeem pom ntau cov duab ntawm cov rooj vag ntoo rau lub tsev ntiag tug, uas yuav zoo li zoo nkauj heev. Qhov no tsuas yog ua tiav los ntawm kev txhawb nqa muaj zog. Tau kawg, lawv tuaj yeem ua los ntawm cov ntoo, tab sis peb yuav tsum tsis txhob hnov qab tias lawv yuav nyob rau hauv cov khoom tseem ceeb txhua lub sijhawm.
txhawm rau txhawm rau txhawm rau txhim kho lub neej kev pabcuam, nws yog ib qho tsim nyog yuav tsum npog qhov kev txhawb nqa uas nkag mus rau hauv av nrog bitumen, thiab npog nws nrog cov khoom siv vov tsev rau saum. Tag nrho cov no yuav pab tiv thaiv tsob ntoo los ntawm noo noo. Qee tus nyiam ua ke ntawm ntoo thiab hlau. Cov ncej hlau, tau kawg, yuav ruaj khov dua, txawm li cas los xij, lawv kuj yuav tsum tau ua tib zoo ua, txwv tsis pub lawv yuav ua xeb. Txhawm rau zam qhov no, koj yuav tsum tau ntxuav qhov chaw, degrease, pleev xim nrog cov xim tiv thaiv corrosion los yog npog nrog ob txheej ntawm cov tshuaj tiv thaiv corrosion primer.
Khoom siv thiab cuab yeej
Yuav ua kom lub rooj vag ntoo rau lub tsev ntiag tug ntawm koj tus kheej, koj yuav xav tau cov cuab yeej hauv qab no:
- roulette, kav dej, theem;
- drill, ntswj;
- driller, grinder, hacksaw;
- vuam tshuab.
Koj xav tau ib tug welder, yog li ntawdyuav siv cov ncej hlau li cas. Txhawm rau ua haujlwm, koj yuav xav tau kev paub tsawg thiab kev txawj ntse los ua haujlwm nrog cov cuab yeej no. Txawm li cas los xij, yog tias tsis muaj lawv, ces koj tuaj yeem hloov hlau nrog ntoo. Ntawm cov ntaub ntawv yooj yim rau kev tsim kho koj yuav xav tau:
- 150 hli kav yog siv los txhawb;
- cov kav dej kuj siv rau tus ncej, tab sis twb 50 hli;
- reinforcement bars 10 mm yuav siv los txhawb cov ncej;
- steel fab;
- loops ntawm 6 daim;
- koj yuav xav tau 4 kab 50 x 50 mm;
- boards rau sheathing rooj vag;
- pleev xim lossis kua roj vanish rau lub tsho ntoo;
- cement, xuab zeb, gravel;
- tsim nyog fittings (latches, bolts, handles).
Txhim kho qhov rooj txhawb nqa
Yuav kom ua tiav cov rooj vag ntoo nrog koj tus kheej tes, koj yuav tsum ua raws li cov lus qhia.
- Ua haujlwm pib nrog kev txhim kho cov ncej txhawb nqa. Ua li no, 150 hli cov kav dej raug txiav mus rau qhov ntev uas xav tau, ntxuav thiab coated nrog cov tshuaj tiv thaiv corrosion. Qhov siab ntawm cov khoom no yuav tsum siab dua lub rooj vag nws tus kheej, tsawg kawg yog 1 m. Qhov ntawd yog ntau npaum li cas koj yuav tsum khawb rau hauv av. Yog hais tias lub laj kab yog npaj yuav ua kom hnyav thiab loj, ces nws yog qhov zoo dua los nce nws mus rau 1.5 m.
- khawb av, txoj kab uas hla uas loj dua li txoj kab uas hla ntawm tus ncej yog li 20-25 cm. Koj tuaj yeem siv lub laum lossis rab chais.
- Nyob rau hauv qab ntawm lub qhov, koj yuav tsum ncuav ib txheej ntawm rubble 15 cm, txheej yuav tsum tau ua tib zoo tamped. Ua li no, cov pob zeb crushed tau me ntsis moistened nrog dej.
- Inside lub qhovib tug formwork yog ntsia, nyob rau hauv qhov chaw uas ib tug ncej yog muab tso rau. Ntawm no nws yog ib qho tsim nyog los ua haujlwm ua ke txhawm rau txhim kho tus ncej kom tiav.
- Tom ntej no, ib lub mortar tsis tu ncua yog npaj los ntawm cov cement thiab xuab zeb hauv qhov sib piv ntawm 2: 3. Lub resulting sib tov yog sau nrog tag nrho qhov chaw ntawm kev txhawb nqa thiab formwork. Yog tias koj xav tau kom muaj kev sib xyaw kom muaj zog, koj tuaj yeem ntxiv cov pob zeb crushed. Ces cov proportions yuav yog 2:2:3.
Kev ua haujlwm txuas ntxiv
Tom qab cov ncej tau ua tiav lawm, ua haujlwm nres kom txog thaum lub mortar qhuav tag.
- Tom qab cov pob zeb qhuav tag, cov voj voog yog welded rau cov ncej ntawm qhov siab xav tau. Qhov kawg ntawm cov khoom siv no raug kaw nrog cov ntsaws ruaj ruaj kom tsis txhob muaj cov khib nyiab nkag mus rau hauv. Rau txhim khu kev qha fastening ntawm lub sash, peb loops yuav tsum tau rau txhua tus ncej. Nws yog ib qho tseem ceeb uas txhua lub voj voog nyob ntawm qhov deb ntawm ib leeg. Cov kab saum toj thiab hauv qab yuav tsum yog 20-25 cm ntawm qhov kawg ntawm tus ncej.
- Yuav kom sib sau cov thav duab, 50 hli kav dej yog muab rau thawj lub sash thiab txiav mus rau hauv tus lej ntawm qhov yuav tsum tau ua. Tom qab ntawd, tag nrho cov txiaj ntsig tau muab tso rau ntawm qhov chaw tiaj tus hauv txoj kev lawv yuav raug ntsia rau ntawm lub rooj vag. Tom qab kuaj xyuas tag nrho cov ntsug thiab qhov sib npaug ntawm cov ces kaum, koj tuaj yeem pib vuam cov qauv.
- Lub thav duab rau lub qhov rooj thib ob tau sib sau ua ke zoo ib yam. Nws yog ib qho tseem ceeb uas cov kab pheeb ces kaum sib phim thawj tus.
- Ib lub steel bar yog welded diagonally hla tag nrho cov ncej. Qhov no yog ua kom muaj zog ntawm lub rooj vag.
- Tom qab ntawd lawv tau welded"pob ntseg" rau lub thav duab, ntawm chav kawm, nyob rau hauv raws li cov hinges ntawm tus ncej. Ib qho kev pab xav tau ntawm no kom muaj ib tus neeg tuav lub kaus mom thaum lwm tus ua cov cim.
Tiav mounting
Tom qab ua tiav tag nrho cov kauj ruam saum toj no, kev teeb tsa yuav luag tiav.
- Cov fab hlau yog welded rau saum thiab hauv qab ntawm tus ncej. Qhov no yuav tsum tau ua ntawm qhov deb me me ntawm cov ntsiab lus sab (20-30 cm).
- Tom ntej no, koj yuav tsum muab cov laug cam rau cov tuav. Qhov no yuav yog qhov rooj trim. Tej zaum yuav muaj ob txoj kev xaiv ntawm no. Cov boards tau muab tso ze rau ib leeg, ua ib daim ntaub tas mus li, lossis nrog qhov sib txawv me me. Yog hais tias lub installation mus raws li qhov thib ob txoj kev, nws yog qhov zoo dua los ua ntej ua ib qho cim kom cov laug cam muaj qhov sib npaug ntawm qhov sib npaug. Ib qho me me - cov laug cam yuav tsum ntev me ntsis ntawm tus ncej hauv qab thiab sab saum toj.
- Tom qab ntawd, nws tsuas yog dai cov sashes ntawm lub hinges. Cov kauj ruam kawg yog fastening ntawm cov fittings xaiv. Nws yog tsim nyog rau varnishing thiab pleev xim rau lub rooj vag ua ntej txuas tes, bolts, thiab lwm yam. Nws raug nquahu kom kuaj xyuas qhov zoo ntawm cov txheej txheem txhua xyoo kom cov ntoo siv sijhawm ntev thiab ntseeg tau.
Kev siv ntoo ua cov khoom tseem ceeb muaj ib qho tseem ceeb ntxiv, muaj peev xwm ua kom zoo nkauj ntawm qhov chaw. Ntawm no koj tuaj yeem qhia qhov kev xav siab tshaj plaws. Piv txwv li, yog ntoo thuv tau siv rau kev tsim kho, koj tuaj yeem siv stain kom nws zoo nkauj dua los ntawm kev hloov qhov kev ntxhib los mos ntawm ntoo.
Yog tias koj muaj lub siab xav thiab muaj peev xwm ua cov ntoo, ces koj yuav tsum xav txog kev dai lub rooj vagraws nraim li no. Koj tuaj yeem kho lub qhov rooj nrog cov yeeb yuj mosaics, piv txwv li.
