Yog tias koj muaj ib lub tsev nyob hauv koj lub tsev, tus ntaiv folding yuav txuag tau qhov chaw nyob rau hauv pem teb. Koj tuaj yeem ua rau koj tus kheej lossis yuav hauv khw. Txawm li cas los xij, thawj qhov kev xaiv yog qhov nyiam tshaj plaws, txij li koj tuaj yeem ua tus qauv tsim kom haum rau chav uas nws yuav nyob.
Dimensions of folding stairs
Yog tias koj yuav ua tus ntaiv folding, ces koj yuav tsum tau coj los ntawm qhov ntau thiab tsawg. Lawv suav hais tias yog qhov txaus nyiam tshaj plaws, vim nws yuav yooj yim tshaj plaws los siv cov cuab yeej coj mus rau hauv tus account. Qhov dav dav ntawm lub davhlau ntawm cov ntaiv yog 65 cm. Yog tias peb tham txog qhov siab ntawm cov ntaiv, cov kws tshaj lij tsis pom zoo kom ua qhov ntsuas no ntau dua 3.5 meters. Txwv tsis pub, nws yuav ua rau raug mob. Ntawm lwm yam, xws li kev tsim yuav tsis yooj yim rau qis thiab nce. Tus naj npawb ntawm cov kauj ruam yuav tsum txwv rau 14 lossis 15. Folding ntaiv yuav yooj yim tshaj plaws,yog tias qhov kev ncua deb ntawm cov kauj ruam yog 19.3 centimeters. Lub thickness ntawm cov kauj ruam yuav tsum txawv ntawm 18 mus rau 22 millimeters. Yog hais tias lub Upper ib feem ntawm lub stairs yuav tsau rau lub qab nthab los yog ib tug qhib nyob rau hauv nws, ces nws yog ib qho tseem ceeb los xaiv qhov tseeb lub kaum sab xis ntawm inclination ntawm cov qauv. Tus qauv tus nqi yog tus nqi ntawm 60 txog 75 degrees. Yog tias koj siv txoj kab nqes zoo dua, tom qab ntawd tus qauv tsim yuav muaj kev phom sij rau kev siv, yog tias txoj kab nqes tsawg dua, ces lub staircase yuav siv ntau qhov chaw dawb. Thaum koj yuav ua ib tug folding ntaiv, koj yuav tsum coj mus rau hauv tus account tias nws yuav tsum tiv taus ib tug loj ntawm 150 kg. Qhov kev xaiv zoo tshaj plaws yog tus ntaiv uas tau ua rau hauv lub hatch. Qhov dav ntawm cov qauv yuav tsum sib npaug li 70 centimeters, thaum qhov ntev yog 120 cm, cov kev txwv no suav tias yog qhov yooj yim tshaj plaws rau kev siv.
Kev tsim cov ntaiv folding los ntawm ob ntu
Folding stairs mus rau lub tsev pheeb suab tsuas tuaj yeem ua nrog qee yam cuab yeej. Yuav kom ua tiav txoj haujlwm, koj yuav xav tau lub hacksaw, uas yog npaj rau kev ua haujlwm nrog ntoo. Rau kev ntsuas, npaj ib daim kab xev ntsuas. Tus tswv tseem yuav xav tau ib daim npav voj hauv qhov nyiaj ntawm 4 daim. Npaj ob lub tuav, qhov ntev ntawm qhov sib npaug rau qhov dav ntawm lub hatch. Tib tus naj npawb ntawm cov tuav yuav tsum tau npaj nrog qhov ntev ntev dua piv rau thawj zaug. Qhov sib txawv ntawm cov ntsuas no yuav tsum yog 20 centimeters. Lub thickness ntawm cov tuav yuav txawv ntawm 2 mus rau 3 centimeters. Raws lifasteners yuav tsum siv tus kheej tapping screws, thauj tog rau nkoj, thiab hooks.
Txoj haujlwm ntawm kev ua haujlwm
Yog tias koj txiav txim siab ua folding stairs rau lub tsev pheeb suab, koj thawj zaug yuav tsum tau kho ib qho ntawm cov kab luv luv ntawm qhov kawg ntawm cov qauv, siv cov voj voog rau qhov no. Lwm qhov kawg yog rigidly tsau rau hauv qab. Ob lub slats yuav tsum tau muab tso rau ntawm lub davhlau ntawm cov ntaiv, txhim kho lawv nyob rau hauv ib txoj kev uas lawv nyob obliquely thiab tsis cuam tshuam nrog kev txav. Lawv yuav ua raws li stiffeners rau cov qauv. Cov kauj ruam tom ntej yog txiav nrog kev tawm ntawm 2/3 ntawm qhov ntev ntawm cov ntaiv. Tom qab ntawd, ob qhov chaw yuav tsum tau ua ke nrog ib leeg siv lub voj voog. Nws yog ib qho tseem ceeb kom paub tseeb tias qhov fastening yog ua kom raug. Qhov no yuav ua kom qhov tseeb folding ntawm tus qauv. Lub sab sauv bar yog tsau rau phab ntsa nto nyob rau hauv lub hatch. Yog hais tias lub folding ntaiv yog tsim los ntawm koj tus kheej tes, nws yuav tsum tau muab txuas rau ntawm phab ntsa siv ib tug nuv. Lub voj yog screwed rau hauv lub stringer ncaj qha rau ntawm qhov chaw uas tau txiav, thaum tus nuv yuav tsum tau tsau rau ntawm phab ntsa. Qhov tsis zoo ntawm qhov kev tsim no yog tias nws yuav nyob twj ywm hauv qhov pom. Qhov no tuaj yeem zam tau yog tias siv cov khoom siv ntau dua, nws cov ntu yuav tsum tau kho ntawm lub hau npog.
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Folding stairs mus rau pem teb ob yuav ua tau nyob rau hauv xws li ib tug txoj kev uas lawv tsis pom thaum lub sij hawm thaumlawv tsis siv. Ua li no, cov qauv yuav tsum tau ua nyob rau hauv xws li ib txoj kev uas nws muaj peb cais seem. Ua li no, koj yuav tsum tau ua ib lub hatch uas yuav ua rau lub qab nthab. Koj tuaj yeem siv cov ntaub ntawv improvised. Nws yog ib qho tseem ceeb los txiav txim siab qhov chaw ntawm qhov qhib. Raws li qhov ntev ntawm cov ntaiv, koj tuaj yeem siv qhov ntev txwv los ntawm qhov ntsuas ntawm 125x70 centimeters. Txhawm rau txiav lub hatch, nws yog ib qho tsim nyog yuav tsum tau ntxiv txog 8 millimeters ntawm txhua sab rau qhov ntsuas qhov ntev. Cov khoob no yuav tsum xyuas kom yooj yim kaw lub hau, tab sis tib lub sijhawm, cov rwb thaiv tsev thermal yuav tsis tawg.
khoom npaj
Yog tias folding stairs mus rau hauv qab nthab yog tsim los ntawm tes, ces nws yuav tsum tau npaj cov square tuav nrog ib sab ntawm 50 millimeters. Yuav tsum muaj 4 ntawm cov no, ob ntawm lawv yuav tsum tsis ntev. Koj tseem yuav xav tau ib daim ntawv ntawm 10 hli plywood, koj tuaj yeem siv ob lub panels ntawm ib daim ntawv tag nrho. Qhov no yuav pab tau tus tswv, uas tsis muaj ib daim ntaub.
Kev tsim cov ntaiv
Thaum lub folding staircase yog ua los ntawm tes, cov duab kos yuav tsum tau npaj los ntawm tus tswv ua ntej. Nyob rau hauv thawj theem, txiav yuav tsum tau ua nyob rau hauv lub kawg ntawm tuav, uas yuav tsum muaj ib tug tob ntawm 1/2 thickness. Tom qab nws yog ib qho tsim nyog yuav tau ua cov kua nplaum thiab kho txhua yam nrog tus kheej tapping screws. Ua ntej, koj yuav tsum txheeb xyuas seb cov kab pheeb ces kaum sib phim. RauTxhawm rau kom tsis txhob hloov cov kab pheeb ces kaum, nws yog ib qho tsim nyog yuav tsum tau nruab ib lub phuam qhwv caj dab, uas yog ua los ntawm 4 hli plywood. Tom qab ntawd, koj yuav tsum tau tshem ntawm lawv los ntawm kev ntxiv dag zog rau daim ntaub nrog 10 hli plywood, siv tus kheej tapping screws ntsia ib ncig ntawm lub perimeter rau qhov no. Nyob rau theem tom ntej, koj tuaj yeem pib haum qhov qhib. Txhawm rau kom muaj kev kaw zoo ntawm lub hatch, yuav tsum tau txiav lub qhov rooj rau hauv lub hau.
Ua haujlwm ntawm lub tshuab ntawm tus ntaiv folding nrog lub hatch
Ib daim duab ntawm tus ntaiv folding yuav tso cai rau koj ua haujlwm kom raug. Nyob rau theem tom ntej, koj yuav tsum pib manipulating lub qhib mechanism. Ua ntej pib txheej txheem, koj tuaj yeem yuav cov khoom hauv lub khw, tab sis koj tuaj yeem ua rau lawv tus kheej. Thaum pib, ntawm daim duab los qhia, koj yuav tsum tau piav qhia txog daim duab tsim, hauv kev tsim cov ces kaum yuav siv. Tom ntej no, cov duab los qhia qhov chaw raug txiav tawm, uas tso cai rau koj sim lawv ntawm tus tsim. Qhov no guarantees qhov tseeb txiav txim siab ntawm qhov ntev ntawm lub hinges. Koj tuaj yeem pom cov kaum hlau, cov hlau, thiab cov tin strips hauv koj lub chaw nres tsheb. Txhua yam no tej zaum yuav xav tau los ua tus ntaiv.
khoom npaj
txheej txheem yuav xav tau ib lub ces kaum, strips ntawm qhov ntev sib txawv ntawm ob daim, nrog rau ib daim ntawv hlau.
Cov lus qhia rau kev ua haujlwm
Cov kauj ruam tom ntej yog kos qhov chaw ntawm lub qhov rau cov pob khawm. Qhov kev ncua deb ntawm lawv yuav tsum tau txiav txim empirically. Tom ntej no, koj yuav tsum tau ua qhov rau nruab M100 ntsia liaj qhov rooj. Thaum sib dhos ua tiav,fasteners tsis tas yuav tsum nruj nruj. Tam sim no koj tuaj yeem kho qhov xav tau qhib lub kaum sab xis ntawm lub hatch thiab thawb lub cuab yeej yav tom ntej mus rau lub kaum sab xis uas xav tau. Tom qab ntawd, ntawm cov hlau, koj yuav tsum kos lub cheeb tsam uas, thaum qhib, yuav sib tshooj ntawm lub ces kaum. Qhov no yuav tso cai rau koj txiav tawm lub caij nrog ib tug jigsaw. Tam sim no cov strips ntawm cov hlau yuav tsum tau coj mus rau hauv daim ntawv kom zoo, rau qhov no nws yog ib qho tsim nyog los txiav tawm qhov ntev ntawm lawv, thiab lawv cov xaus yuav tsum tau sib npaug. Qhov no yuav tiv thaiv kev kov lub ces kaum thiab yuav tsis cuam tshuam nrog kev txav ntawm cov qauv. Cov kauj ruam tom ntej yog rov ua kom tag nrho cov txheej txheem. Ntawm no peb tuaj yeem xav tias ib lub tswv yim npaj tau, koj tuaj yeem ua haujlwm rau thib ob.
Ua lub zog thib ob
Yuav tsum ua kom raws li lub hauv paus ntsiab lus kom nws hloov tau raws nraim tib yam li thawj zaug, tsuas yog hauv daim iav version xwb. Ua li no, koj yuav tsum txuas tag nrho cov khoom nrog kev pab los ntawm clamps thiab laum lub qhov tsim nyog. Tom qab ib lub qhov npaj txhij, koj yuav tsum tau nruab ib lub ntsia liaj qhov rooj rau hauv nws thiab xyaum lwm tus. Tom qab ntawd cov khoom yog twisted ua ke thiab sib npaug ntawm qhov ntev. Siv cov thev naus laus zis no, koj yuav tsum ua txhua yam kom paub meej. Yog li ntawd, tus tswv yuav tsum tau txais ib khub ntawm cov txheej txheem zoo ib yam.
Cov haujlwm kawg
Yog tias koj txiav txim siab ua hlau folding stairs koj tus kheej, cov kauj ruam tom ntej yog los nruab cov tshuab tsim ntawm lub hatch thiab sim txhua yam ntawm qhov qhib. Nws yog ib qho tseem ceeb uas yuav tau xav txog qhov siab fixation ntawm cov kab hauv pem teb. Qhov no qhia tau hais tias ib feem yuav tsum tsis txhob ncua dhau qhov sib tshooj. Txawm li cas los xij, yog tias qhov yuam kev tau ua, ces koj tuaj yeem nruabbar ib ntus. Lub hatch yuav tsum tau kho nyob rau hauv xws li ib txoj kev uas nws qhib zoo thiab tsis txhob kov cov phab ntsa ntawm qhov qhib.
Ua kom muaj kev txhawb nqa
Yog tias aluminium folding stairs tau ua, ces lawv kuj yuav xav tau kev txhawb nqa. Ua li no, npaj ob lub strips ntawm cov hlau, qhov dav ntawm 20 millimeters. Ib lub ces kaum kuj tuaj yeem ua ke hauv qhov txheej txheem no. Ua li no, thaum kawg ntawm ib lub strips, ib daim hlau yuav tsum tau ntxiv dag zog los ntawm vuam, uas yuav abut tiv thaiv 2 strips. Los ntawm lub ces kaum los ua ib hom kev txhawb nqa platform. Thaum kawg, koj yuav tsum muaj lub pob khawm uas yuav nyob twj ywm me ntsis thaum lub hatch qhib, tab sis nws yuav cia siab rau tuav lub load. Tom qab ntawd, lub node yuav tsum tau muab ntsia kom nws yog kiag li decomposed thaum lub mechanisms qhib rau qhov siab tshaj plaws. Qhov no yuav xyuas kom meej tias cov load yog sib npaug ntawm cov khoom thaum lub folding ntaiv qhib.
Txoj kev ua ntaiv ntawm bowstrings
Koj tuaj yeem ua aluminium folding stairs, cov qauv tsim no yog lub teeb yuag thiab tsis siv ntau qhov chaw. Txawm li cas los xij, feem ntau cov ntaiv yog ua los ntawm cov ntoo boards. Nyob rau hauv xws li ib tug tsim, tsis tsuas yog cov kauj ruam, tab sis kuj siv ib tug bowstring. Ob qho tib si ntawm cov ntsiab lus no yuav tsum tau npaj los ntawm ib nti board, qhov dav ntawm 100 millimeters. Qhov ntev ntawm thawj ntu yuav tsum sib haum rau qhov ntev ntawm lub hatch, thaum lub thib ob yuav me me, tab sis nws yuav tsum tsis txhob kov lub qab nthab thaum folded. Qhov thib peb ntu yuav yog qhov ntev uas yuav tso cai rau nws nyob twj ywm rau hauv pem teb. Txhawm rau muab qhov zoo nkauj zoo nkauj ntawm cov qauv, nws muaj peev xwm zom cov npoo nrog lub tshuab milling. Ib qho me me indentation yuav tsum tau ua rau ntawm bowstrings rau installation ntawm cov kauj ruam. Self-tapping screws thiab kua nplaum yuav tso cai rau koj mus txuas tag nrho cov seem rau hauv ib qho qauv. Cov pob khawm yuav txuas cov ntu ntawm lub peb hlis ntuj, thiab tseem yuav tso cai rau tus ntaiv nthuav dav thiab quav. Yog tias koj ua raws li cov cai no, ces txoj haujlwm yuav ua tiav, thiab koj yuav ua tiav qhov kev xav tau.
