Txuas txuas hlau staircase rau hauv pem teb thib ob txhais tau tias kom tau txais yuav luag nyob mus ib txhis thiab tib lub sijhawm cov qauv tsim thiab zoo nkauj tshaj plaws. Koj tuaj yeem sim ua koj tus kheej yog tias koj xav tau. Muaj ntau ntau yam ntawm xws li ntaiv. Ib txhia ntawm lawv yog ib qho yooj yim mus ua, lwm tus yuav tsum tau ib co txuj ci rau welding. Tau kawg, cov cuab yeej tshwj xeeb yuav tsum tau ua kom tsim tau zoo li no.
Qhib thiab kaw cov qauv
Tus ncej ntawm tus ntaiv hlau tuaj yeem kaw lossis qhib. Hauv thawj kis, tag nrho cov qauv tom qab tau them nrog cov khoom tiav. Ntawd yog, lub staircase yog sheathed nrog drywall thiab ntoo. Rau kev tsim cov thav duab zoo li no, nws raug tso cai siv tsis zoo nkauj-zoo saib pheej yig raws thiab kaum.
Yuav ua kom qhib hom ncej, koj yuav tsum tau yuav cov hlau enameled. Txhua txoj haujlwm vuam yog ua nrog kev saib xyuas zoo tshaj plaws. Tseeb, nyob rau hauv lub qhib ncej, uas nyob rau hauv cov ntaub ntawv no ua ib feem ntawm lub sab hauv, yuav tsum tsis txhob yuavtsis muaj seams pom. Tab sis cov ntaiv hlau zoo li no (daim duab hauv qab) saib zoo heev.
Master stairs
Master ntaiv yog qhov kev xaiv yooj yim tshaj plaws los siv. Txhua tus paub txog qhov kev tsim no. Nws yog cov ntaiv uas tau nruab rau hauv qhov nkag ntawm cov tsev siab. Tau kawg, xws li kev tsim qauv kuj tuaj yeem ua los ntawm hlau. Tsuas muaj peb yam tseem ceeb ntawm nruab nrab lub dav hlau ntaiv: ntawm bowstrings, ntawm stringers thiab ntawm kev txhawb nqa.
Stairs on bowstrings
Ib yam ntxwv ntawm cov ntaiv ntawm bowstrings yog tias cov kauj ruam ntawm sab tsis pom hauv lawv. Kev tsim cov hlau ntaiv ntawm ntau yam no yog txheej txheem yooj yim. Hauv qhov no, cov kev txhawb nqa tread tsuas yog txuas rau sab hauv ntawm lub ntsiab kab teeb.
Stairs on stringers
Thaum ua stairs ntawm kosoura rau pre-ntsia raws (ua raws li kev txhawb nqa kab), cov ces kaum hauv qab cov kauj ruam yog welded los ntawm saum toj no. Qhov no ua rau muaj kev tsim muaj zog heev. Nws muaj peev xwm txuas tau hlau staircase rau hauv pem teb thib ob ob qho tib si ntawm ob txoj hlua thiab ntawm ib qho. Nyob rau hauv rooj plaub tom kawg, tsuas muaj ib qho kev txhawb nqa beam-channel, thiab nws tau nruab rau hauv nruab nrab ntawm lub davhlau ntawm cov ntaiv. Cov qauv no zoo nkaus li lub teeb thiab elegant thiab feem ntau tsis xav tau risers.
Stair on support
Metal stairs mus rau hauv pem teb thib ob ntawm ntau yam hauv cov tsev nyob tsis tau siv ntau zaus. Lub ntsiab lus yog qhov ntawd raunws qhov chaw tsim khoom xav tau ntau cov hlau. Cov risers thiab cov kauj ruam ntawm cov staircase yog txuas nrog kab rov tav kev txhawb nqa pib ntawm hauv pem teb nws tus kheej.
kab laug stairs
Kauv staircases feem ntau yog siv qhov ntev ntawm chav tsev tsis tso cai rau kev teeb tsa ntawm cov qauv nruab nrab. Lawv zoo li nthuav heev, tab sis hauv kev ua haujlwm lawv tsis yooj yim heev thiab tsis tshua muaj kev nyab xeeb. Nyob rau hauv cov ntaub ntawv no, tag nrho cov qauv yog tsim nyob ib ncig ntawm ib tug kab rov tav txhawb nqa yeeb nkab.
Kev tsim cov ntaiv ntawm bowstrings
Yog li ntawd, yuav ua li cas thiaj ua tau ib lub staircase hlau rau hauv pem teb thib ob? Ua ntej tshaj plaws, koj yuav tsum npaj cov khoom siv. Txhawm rau ua tus qauv bowstring koj yuav xav tau:
- Channel seem 150x200 mm nrog phab ntsa thickness 8 mm.
- Lub kaum ntse ntse 45x45 mm.
- vuam tshuab.
- Electrodes.
- Sib tsoo vuam discs.
- Primer rau hlau.
Cov kab hluav taws xob txuas nrog cov kab hluav taws xob txhawb nqa los ntawm sab saud thiab mus rau cov nplais los ntawm hauv qab mus rau ib leeg. Lub kaum sab xis ntawm inclination ntawm cov ntaiv yog 20-45 degrees. Thaum txhim kho cov channel, qhov no yuav tsum raug coj mus rau hauv tus account.
Ntxiv mus, cov khoom ntawm lub kaum hlau nyob rau hauv cov kauj ruam yuav tsum tau welded mus rau sab hauv ntawm cov txiaj ntsig kev txhawb nqa. Hauv qhov no, nco ntsoov siv qib. Nws tseem ceeb heev uas yuav tsum nco ntsoov tias cov kauj ruam qhov siab yuav tsum tsis txhob ntau tshaj 18 cm. Qhov siab tshaj plaws yog 30 cm. Yog tias qhov no tau ntsib, koj yuav tau txais kev nplij siab heevhlau staircase. Nws yuav tsis nyuaj dhau los tsim cov qauv zoo li no nrog koj tus kheej tes.
Kev tsim cov ntaiv ntawm cov hlua
Rau qhov tsim cov ntaiv ntawm cov hlua, koj yuav xav tau cov khoom siv tib yam li kev tsim kho ntawm bowstrings. Nyob rau hauv cov ntaub ntawv no, cov channel cab kuj tseem pre-installed. Tom ntej no, koj yuav tau ua kev txhawb nqa rau cov kauj ruam. Lawv yog tsim los ntawm ib lub ces kaum uas yuav tsum tau khoov ntawm lub kaum sab xis ntawm cuaj caum degrees. Cov txiaj ntsig kev txhawb nqa kerchief yog welded rau cov kab los ntawm sab saud lossis sab hauv, ua tib zoo saib xyuas lawv txoj kab rov tav. Qhov tshwm sim yog ib qho kev txhim khu kev qha hlau staircase. Ua qhov tsim qauv nrog koj tus kheej tes yog qhov nyuaj dua li qhov kev xaiv ntawm bowstrings.
Tseem muaj lwm txoj hauv kev rau nruab kev txhawb nqa hauv qab cov kauj ruam. Nyob rau hauv cov ntaub ntawv no, racks yog welded nyob rau sab saum toj ntawm lub channel, qhov siab ntawm uas yog sib npaug zos rau qhov siab ntawm cov kauj ruam. Thaum lub sij hawm installation, lawv siv ib theem, ua tiav nruj verticality ntawm lub ntsiab. Cais, ib tug ncej nyob rau hauv cov kauj ruam yog welded los ntawm lub ces kaum. Qhov tshwm sim plaub fab thav duab yog welded rau cov ncej ntawm ib sab, thiab rau cov channel ntawm lwm qhov.
Yog tias ib qho ntawm cov kab txuas txuas nrog phab ntsa, nws ua rau kev txiav txim siab ntxiv rau nws nrog anchors. Tom qab lub thav duab yog tag nrho welded, tag nrho nws cov ntsiab lus yuav tsum tau primed thiab pleev xim rau ob txheej xim.
yuav ua li cas los ntawm
Cov kauj ruam hlau rau cov ntaiv yuav tsum tau ua los ntawm cov khoom tsawg kawg yog 3 hli tuab. Nws yog qhov zoo tshaj yog tias lawv ntocorrugated. Koj tseem tuaj yeem npog cov kauj ruam saum toj no nrog cov khoom siv los tiv thaiv. Rau lawv fastening rau kev txhawb nqa, hlau screws yog siv, uas yuav tsum tau screwed nyob rau hauv los ntawm hauv qab no.
Cov kauj ruam hlau tsis tshua siv hauv thaj chaw nyob. Tom qab tag nrho, cov khoom yog txias heev. Thiab taug kev ntawm nws, hais tias, taw liab qab yuav tsis zoo siab heev. Yog li ntawd, feem ntau nyob rau hauv tsev ib tug hlau staircase nrog ntoo kauj ruam yog ntsia. Tsob ntoo txuas nrog rau tus ncej nyob rau hauv rooj plaub no kuj siv tus kheej tapping screws.
Yuav ua li cas tuav tes
Fencing rau ib lub staircase hlau tuaj yeem ua los ntawm kev siv cov hlua khi, cov raj lossis cov hlau dov. Handrails tuaj yeem txuas rau cov channel txhawb nqa peb txoj hauv kev: los ntawm bolts, los ntawm vuam lossis tag nrho cov qauv. Rau railings, koj tuaj yeem nqa cov kav dej nrog txoj kab uas hla ntawm 35-80 mm. Lawv yog welded mus rau lub sab sauv kawg ntawm lub pre-fixed racks. Txhawm rau kom qhov chaw ntawm lub railing kom zoo rau qhov kov, lawv tuaj yeem npog nrog cov yeeb nkab yas, yav tas los txiav nws nrog.
Yuav ua li cas tsim ib lub staircase tiav
Tom qab lub thav duab yog welded thiab cov kauj ruam thiab tuav tau ntsia, koj tuaj yeem mus rau qhov kawg tsim ntawm cov ntaiv. Thaum vuam cov txheej txheem, cov seams yuav tsum muab tso rau hauv. Hauv qhov no, lawv yuav tsis cuam tshuam nrog kev ua tiav sheathing. Cov ntaiv feem ntau yog txiav nrog ntoo lossis phab ntsa qhuav. Thaum xaiv cov khoom siv, lawv raug coj los ntawm kev txiav txim siab dav dav ntawm sab hauv.
Cov khoom raug txiav raws litsim nta ntawm cov ntaiv. Lub sheathing yog txuas rau tus kheej tapping screws lossis screws nyob rau hauv txoj kev uas tsis muaj qhov khoob ntawm cov pob qij txha.
Ua-nws-koj tus kheej hlau staircase yog ua tsis muaj teeb meem ntau. Tab sis tsuas yog tias koj muaj kev txawj vuam yooj yim. Kev ua tsis zoo tuaj yeem ua rau kev puas tsuaj rau tus ncej. Raws li qhov tshwm sim, koj yuav tau rov ua dua txhua txoj haujlwm dua, lossis cov ntaiv yuav tig mus ua haujlwm tsis zoo. Yog tias koj tsis ntseeg koj lub peev xwm, nws tseem ua rau kev txiav txim siab siv nyiaj los ntawm kev tiv tauj cov kws tshaj lij.
