Galvanized corrugated vov tsev ntawv SGCC / CGCC corrugated vov tsev ntawv kub muag xim coated phaj
Nta
⒈ Lub teeb yuag: 10-14 kg / m2, sib npaug rau 1/30 ntawm phab ntsa cib.
⒉ Thermal conductivity: λ<=0.041 w/mk.
⒊High lub zog: Nws tuaj yeem siv los ua cov khoom thauj khoom thauj khoom rau cov qauv hauv qab nthab, tiv thaiv kev khoov thiab compression;kab teeb thiab kab tsis siv nyob rau hauv cov tsev.
⒋ Cov xim ci: tsis tas yuav tsum tau kho kom zoo nkauj saum npoo, thiab txheej txheej tiv thaiv corrosion ntawm cov xim galvanized steel phaj tuaj yeem khaws cia rau 10-15 xyoo.
⒌ Lub installation yog hloov tau thiab ceev: lub sij hawm tsim kho yuav luv luv los ntawm ntau tshaj 40%.
Nruab
Dosage xam cov mis
1. Ob sab ru tsev sloping
Kev piav qhia ntawm ob sab ru tsev sloping
⒈ Qhov chaw ntawm lub ru tsev: ntev × dav.
⒉ Tag nrho qhov ntev ntawm cov pobzeb xav tau: ru tsev cheeb tsam ÷ 0.855 (qhov dav ntawm cov pobzeb yog 0.855M / thooj).
⒊ Cov vuas luaj: (ru tsev ntev ÷0.855m) × 2.
⒋ Cov pobzeb pobzeb: ru tsev ntev ÷ 2.4m (qhov ntev ntawm cov vuas luaj yog 2.4M / hauv paus).
⒌Number of sealing strips: (ntev ÷ 0.7m) × 2 (sealing strip 0.7M/piece).
⒍ Qhov ntau ntawm cov eaves npog: (ntev ÷ 0.7m) × 2 (cov eaves npog 0.7M / thooj).
⒎ Tus naj npawb ntawm cov ntsia hlau tshwj xeeb: 4PCS / ㎡.
⒏ Lub kaum sab xis ntawm lub ru tsev tsawg dua lossis sib npaug li 120 degrees.
2. Plaub sab ru tsev
Nqe lus piav qhia ntawm txoj kab nqes
⒈ Cov nyiaj siv lub ru tsev: (A + B + C + D) × 117% (inclination thiab poob).
⒉ Tag nrho qhov ntev ntawm cov pobzeb xav tau: ru tsev cheeb tsam ÷ 0.855 (qhov dav ntawm cov pobzeb yog 0.855M / thooj).
⒊ Tus naj npawb ntawm cov nplais pobzeb: (a × 2 + b + c × 2) ÷ 0.7 (qhov ntev ntawm cov nplais pobzeb yog 2.4M / thooj).
⒋ Tus naj npawb ntawm cov hlua khi: (ntev + dav) ÷ 0.7 (cov hlua khi 0.7M / thooj).
⒌ Tus naj npawb ntawm eaves npog: (ntev + dav) × 2÷0.7 (cov eaves npog 0.7M / daim).
⒍ Tus naj npawb ntawm cov ntsia hlau tshwj xeeb: 4PCS / ㎡.
Pre-installation engineering
Plaub-sided txoj kab nqes
1: Cov kab xiav dashed thiab kab liab dashed yog kab rov tav thiab ntsug skeletons feem.
2: Qhov kev ncua deb tshaj plaws yog 50CM.
3: Qhov kev ncua deb ntawm b yog qhov zoo dua 50-70CM.
Ob sab nqes hav
⒈ Xaiv cov khoom ntawm tus ncej, ob qho tib si ntoo thiab steel qauv tsim nyog.
⒉ Qhov chaw tsim kho yuav tsum tau tidied thiab leveled.
⒊ Cov ntaub ntawv tshwj xeeb: Ntoo specifications yog 45MM × 45MM los yog ntau tshaj, steel specifications yog 40MM × 40MM los yog ntau tshaj.
⒋ Qhov sib nrug ntev ntawm tus ncej yuav tsum khaws cia ntawm 50CM ~ 70CM, thiab kab rov tav qhov sib txawv yuav tsum yog ntau yam ntawm 25CM, nyiam dua tsis pub ntau tshaj 50M.Siv cov ntsia hlau kom ze li sai tau thiab txuas ruaj khov.
Kev teeb tsa ua haujlwm
Txoj kev raug ntawm kev tso cov vuas
⒈Overlapping hom (muaj feem xyuam rau lub ru tsev nrog ntev ≦15M)
⒉Staggered hom (muaj feem xyuam rau lub ru tsev nrog ntev ≧15M)
Kev siv cov ntsia hlau tshwj xeeb kom raug
⒈ Cov ntsia hlau tshwj xeeb yuav tsum raug ntaus hauv nruab nrab ntawm cov pobzeb pobzeb kom muaj cov dej tsis zoo.
⒉ Lub sijhawm ruaj khov ntawm cov ntsia hlau tshwj xeeb yog 50cm ~ 100cm (zoo dua 4 daim / ㎡).
⒊ Cov ntsia hlau tshwj xeeb yuav tsum tau tsav los ntawm qis kawg ntawm cov pobzeb mus rau lub ru tsev kom muaj qhov zoo nkauj, kaw thiab zoo nkauj.
Nruab lub sealing sawb ridge pobzeb npog
⒈ Cais cov hlua khi hauv ib nrab, thiab muab cov nplais pobzeb rau ntawm lub ru tsev raws li hom pobzeb thiab kho lawv nrog cov ntsia hlau tshwj xeeb.
⒉ Cov pob qij txha ntawm cov nplais sab yog muab khi nrog cov cement thiab tom qab ntawd ncaj qha them nrog cov nplais pobzeb, thiab hauv qab ntawm cov nplais pobzeb tiav nrog cov pobzeb me me nres.
⒊ Qhov qis kawg ntawm cov pobzeb, uas yog lub eaves, yog ncaj qha ntsia nrog lub eaves npog thiab tsau nrog screws.
4. Ntawm cov pobzeb pobzeb sib tshuam, qhov sib txawv ntawm qhov sib txuas yog txiav nrog txiab thiab sib tshooj thiab kaw nrog iav kua nplaum.
Waterproof kev kho mob ntawm protruding ib feem
Ua ntej, ua cov khoom siv V-shaped.Cov ntaub ntawv sib txawv thiab cov lus qhia tshwj xeeb tuaj yeem xaiv, nyob ntawm qhov xwm txheej tiag tiag.Tom qab txhim kho cov dej sib txuas hauv qab, nteg cov xim hlau vuas rau saum.
Kev sib txuas installation ntawm inclined nto
Hais txog kev tsim kho qhov twg ob lub ru tsev vuas raug txiav raws li lub kaum sab xis thiab qhov ntev, thiab hauv qab yog nruab nrog dej tau txais kev kho mob.Ua ntej, txhim kho cov khoom siv dej (xws li gutter) hauv qab cov vuas, thiab tom qab ntawd siv cov nplaum nplaum los yog cov cement kom tiav.
Cov kev ceev faj
1. Hnav cov cuab yeej kev nyab xeeb uas tsim nyog (xws li hnab looj tes, kaus mom hlau, txoj siv sia thiab lwm yam cuab yeej).
2. Tus neeg ua haujlwm installation yuav tsum yog tus kws tshaj lij nrog daim ntawv pov thawj.
3. Lub cev pob txha yuav tsum ruaj thaum ntsia.
4. Thaum txhim kho thiab taug kev ntawm cov vuas, sim ua rau hauv nruab nrab ntawm cov vuas kom tsis txhob txav ntawm cov npoo ntawm cov vuas.
5. Ceev faj rau nruab rau hauv huab cua phem.
Khoom Qhia
