Hnub no, feem ntau nyob hauv thaj chaw, chaw tsim khoom thiab chaw ua haujlwm, kev teeb tsa cov ntaiv ntawm bowstrings yog xyaum. Cov no yog cov qauv muaj zog uas kuj muaj qhov zoo nkauj zoo nkauj. Lawv yog cov hlau lossis ntoo. Nrog kev pab los ntawm lawv koj muaj peev xwm hloov tej yam sab hauv ntawm chav tsev. Ib qho ntawm cov ntsiab lus tseem ceeb ntawm qhov kev tsim no yog txoj hlua rau cov ntaiv. Nyeem ntxiv txog qhov no hauv qab no.
Tsim nta
Feem ntau cov hlua khi rau cov ntaiv yog tsim nrog qhov ntev ntawm 50 hli hauv tuab, 300 hli hauv qhov dav thiab qhov ntev ntawm 2 txog 5.5 m. Cov qauv no tau nrawm rau hauv txoj kev tshwj xeeb - txhua kauj ruam yog ntxig rau hauv qhov zawj ntawm tus kab mob cab. Nws hu ua bowstring. Nyob rau sab nraub qaum, cov kauj ruam yog txuas rau ntawm phab ntsa. Muaj qhov kaw thiab qhib hom ntawm cov qauv zoo li no. Nyob rau hauv thawj rooj plaub, lub xub ntiag ntawm risers yog yuav tsum tau, uas yog tsis nyob rau hauv lub thib ob daim ntawv. Feem ntau, hauv qhov kev tsim no, cov kauj ruam tau uamortise.
Rau qhov no, nqa ib txoj hlua rau cov ntaiv, thiab qhov tau ua hauv nws, qhov loj ntawm qhov tob ntawm 15-20 mm. Cov kev txiav tawm no suav nrog risers thiab treads. Thiab txhawm rau kom lawv haum snugly, qhov tob ntawm cov grooves yuav tsum yog tib yam. Hauv qhov kev tsim no, cov kauj ruam qis tshaj plaws, uas yog qhov loj tshaj qhov seem, muab kev zoo nkauj thiab yooj yim. Nws muaj elegant carved railings. Tsis tas li ntawd, qhov kev nthuav qhia ntawm lub staircase yog ntxiv los ntawm kev txawj ntse ua laj kab. Yog tias muaj qhov tsis zoo ntawm cov kauj ruam, ces lawv tuaj yeem yooj yim zais los ntawm txoj kev. Forged hlau laj kab saib zoo heev ntawm cov qauv no.
Yog tias qhov loj ntawm chav tso cai, ces koj tuaj yeem nruab ob lub dav hlau ntaiv. Txawm li cas los xij, feem ntau cov qauv no yog mounted nrog ib txoj kab ncaj nraim, vim lawv yog qhov yooj yim tshaj plaws. Rau qhov chaw me me, lub voj voog staircase nrog bowstrings zoo meej.
Xaiv txoj hlua ntawm tus ntaiv
Cov khoom no, yog tias xav tau, tuaj yeem ua los ntawm ntoo lossis hlau. Kev xam qhov tseeb ntawm qhov ntsuas bowstring yog qhov tseem ceeb heev. Piv txwv li, nrog lub thickness ntawm 50 hli, qhov loj ntawm nws qhov dav dav yuav yog 300 hli, thiab qhov tob ntawm kev txiav rau cov kauj ruam yuav tsum ua kom txog li 30 hli. Txhawm rau xam qhov ntev ntawm lub bowstring, qhov ntev ntawm lub peb hlis ntuj yuav tsum tau coj mus rau hauv tus account. Qhov dav ntawm qhov qhib thiab qhov nrug ntawm lawv yog qhov tseem ceeb. Cov yam ntxwv ntawm cov ntaiv, ua tsaug uas nws muaj peev xwm txiav txim siab qhov siab ntawm cov kauj ruam, qhov dav ntawm lub tread thiab lub kaum sab xis ntawm inclination. Nyob ntawm seb tus qauv tsim ntawm cov ntaiv, nrog rau kev coj mus rau hauv tus account lub peev xwm ntawm chav tsev (interfloor nrug, lub peb hlis ntuj dav, thiab lwm yam), muaj ntau yam bowstrings. Yog hais tias ib tug kauv staircase raug ntsia, ces rau nws cov khoom teev yog xam thiab ua ncaj qha rau ntawm qhov chaw los yog nyob rau hauv lub Hoobkas.
khoom siv
Tam sim no, ntau yam ntawm cov khoom no muaj nyob rau hauv kev tsim kho kev lag luam. Ntau yam ntawm cov khoom tsim nyog thiab kev tsim cov thev naus laus zis tshiab ua rau nws muaj peev xwm tsim tau ntau yam khoom siv rau kev tsim qauv no. Tsis muaj kev zam yog qhov nthuav dav xws li bowstring rau stairs. Txhua tus tuaj yeem xaiv cov khoom raws li lawv nyiam. Nws muaj peev xwm yuav cov ntaiv niaj hnub ntawm bowstrings hauv ntau lub khw tshwj xeeb. Txawm hais tias ntau tus kws tsim khoom lag luam yuav cov khoom siv thiab ua rau lawv tus kheej. Tam sim no, larch thiab ntoo thuv tsuas yog siv rau kev tsim cov ntaiv. Cov ntaub ntawv no tau nthuav dav hauv daim teb no.
- Larch yog ib qho yooj yim rau txheej txheem, heev ruaj thiab zoo nkauj nyob rau hauv cov khoom tiav. Nws yog qhov zoo rau cov chav uas muaj cov av noo siab.
- Pine yog cov khoom siv tawv thiab ruaj khov. Nws withstands tseem ceeb loads thiab kuj yog resistant rau huab cua ntub, vim nws muaj ib tug resinous cim. Nws yog txoj hlua rauPine stairs yog nyob rau hauv siab thov.
Tib
Kev soj ntsuam cov saum toj no, peb tuaj yeem hais nrog kev ntseeg siab tias cov khoom lag luam tau teev tseg tuaj yeem ntsia tau los ntawm txhua tus. Yuav muaj kev ntshaw. Txawm li cas los xij, nws yog qhov zoo dua los tig mus rau cov kws tshaj lij hauv daim teb no, leej twg yuav zoo kawg nkaus npaj qhov tsim nyog suav ntawm bowstring ntawm cov ntaiv thiab cov khoom lag luam tag nrho, thiab tom qab ntawd ua haujlwm tau zoo mount cov qauv tsim.
