Chithandizo cha Kapangidwe ka Zitsulo Zotsutsana ndi Dzimbiri

Nyumba zachitsuloamagwiritsidwa ntchito kwambiri m'nyumba zamakono, milatho, ndi mafakitale chifukwa cha mphamvu zawo zambiri, zolemera zochepa, komanso nthawi yochepa yomanga. Poyerekeza ndi nyumba zachikhalidwe za konkriti, nyumba zachitsulo zimalola malo akuluakulu, mawonekedwe osinthasintha a zomangamanga, komanso kupereka ntchito mwachangu. Ubwino uwu umapangitsa chitsulo kukhala chinthu choyenera kwambiri panyumba zazikulu za anthu onse, malo ogwirira ntchito, ndi malo ogwirira ntchito zamafakitale. Komabe, chitsulo chimakhalanso chovuta kwambiri ku dzimbiri lamagetsi chikakumana ndi chilengedwe. Chinyezi, mpweya, mchere, ndi zonyansa zamafakitale zimatha kuyambitsa dzimbiri mwachangu. Dzimbiri silimangokhudza mawonekedwe a nyumbayo komanso limachepetsa gawo logwira ntchito la ziwalo zachitsulo. Pakapita nthawi, njirayi imawopseza mwachindunji chitetezo cha nyumbayo komanso kulimba kwa nthawi yayitali. Pachifukwa ichi, kuchotsa dzimbiri mwasayansi ndi chithandizo choletsa dzimbiri ndi njira zofunika kwambiri paukadaulo wa kapangidwe ka zitsulo.

Kukonzekera Pamwamba: Maziko a Chitetezo Choletsa Kudzimbiritsa

Kuchotsa dzimbiri pamwamba ndi gawo loyamba komanso lofunika kwambiri mu njira iliyonse yotetezera dzimbiri. Ubwino wake umatsimikizira mwachindunji kumatirira ndi moyo wa ntchito ya zokutira zotsatira. Ngati dzimbiri, sikelo ya mphero, kapena mafuta zipitirirabe pamwamba pa chitsulo, ngakhale njira yabwino kwambiri yophimba idzalephera msanga.

Mu mafakitale, kuphulika kwa abrasive kapena kuwombera ndi njira yodziwika kwambiri yochotsera dzimbiri. Tinthu tating'onoting'ono tomwe timagunda kwambiri timakhudza pamwamba pa chitsulo ndikuchotsa oxide scale, dzimbiri, ndi zinthu zina zodetsa. Mapulojekiti ambiri amafuna mulingo wa Sa 2.5 woyeretsa pamwamba. Pa mulingo uwu, pamwamba pa chitsulo pamakhala mtundu wofanana wachitsulo wopanda dzimbiri kapena scale yooneka, ndipo imakhala ndi makulidwe enaake. Mbiri yozungulira iyi imakulitsa kwambiri mphamvu yolumikizirana pakati pa chitsulo ndi chophimbacho.

Kuyeretsa zida zamanja ndi zamagetsi kumagwiritsidwa ntchito makamaka pamalo omangira kapena m'malo omwe kuphulika kwa makina sikungatheke. Ogwira ntchito amadalira maburashi a waya, zopukusira ngodya, kapena ma disc oyeretsera kuti achotse dzimbiri. Njirayi ili ndi mphamvu zochepa komanso yogwira ntchito yochepa. Nthawi zambiri imakwaniritsa miyezo yoyera ya St 2 kapena St 3. Ngakhale kuti njira iyi siyingafanane ndi khalidwe la kuphulika, imagwirabe ntchito yofunika kwambiri pa ntchito yokonza ndi kukonza m'deralo.

Machitidwe Ophikira: Njira Yotetezera Yaikulu

Pakupanga ndi kukonza zida zachitsulo, makina ophimba okhala ndi zigawo zambiri amagwiritsidwa ntchito nthawi zambiri. Makinawa amawonjezera moyo wa ntchito kudzera mu kuphatikiza njira zotetezera thupi ndi mankhwala.

Dongosolo lodziwika bwino lopaka utoto limakhala ndi choyambira, chofunda chapakati, ndi chofunda chapamwamba. Choyambira chimapereka chitetezo choyamba ku dzimbiri ndipo chimatsimikizira kuti chimamatira mwamphamvu ku gawo lachitsulo. Zoyambira zokhala ndi epoxy zinc zimagwiritsidwa ntchito kwambiri pagawoli. Ufa wa zinc mkati mwa chofunda umagwira ntchito ngati anode yopereka nsembe. Kudzera mu mphamvu yamagetsi, zinc imawononga kwambiri ndikuteteza chitsulo chapansi ku dzimbiri.

Chovala chapakati chimawonjezera makulidwe a chophimbacho ndikuwonjezera magwiridwe antchito otchinga. Utoto wa epoxy micaceous iron oxide ndi chisankho chofala. Kapangidwe kake kofanana ndi mbale kamatseka bwino kulowa kwa nthunzi ya madzi ndi mpweya. Izi zimathandizira kuchulukana kwa chophimbacho ndikuchepetsa dzimbiri.

Chovala chapamwamba chimayang'ana kwambiri kukana kwa nyengo ndi mawonekedwe ake. Zitsulo zowonekera nthawi zambiri zimagwiritsa ntchito polyurethane kapena fluorocarbon topcoats. Zipangizozi zimapereka kukana kwabwino kwambiri ku kuwala kwa ultraviolet. Zimaletsa kutayika kwa choko ndi kutha pamene zikupereka mtundu womaliza wa zomangamanga. Chovala chapamwamba kwambiri chimateteza komanso kukongola kwa zaka zambiri.

Opanga odziwa bwino ntchito nthawi zambiri amapaka zokutira mosamala kwambiri. Mwachitsanzo, Harbin Dongan Building Sheets Company imapaka ma spray angapo popanga zitsulo kuti iwonetsetse kuti filimu youma ndi yokhuthala pafupifupi ma microns 75. Njira imeneyi imakulitsa kwambiri kukana dzimbiri ndikuwonjezera nthawi yogwira ntchito.

Njira Zapadera Zotsutsana ndi Kutupa

Pa nyumba zomwe zili m'malo ovuta kwambiri kapena malo ovuta kusamalira, njira zodzitetezera zapamwamba nthawi zambiri zimafunika.

Kuika ma galvanizing mu zinc yosungunuka pa kutentha kwa pafupifupi 450°C. Njira imeneyi imapanga ulusi wokhuthala komanso wokhuthala wa zinc-iron pamwamba. Kuika ma galvanizing mu zinc yosungunuka kumapereka chitetezo chabwino kwambiri m'madera a m'mphepete mwa nyanja, m'malo opopera mchere, komanso m'malo okhala chinyezi nthawi zonse.

Chitsulo chozungulira chimayimira njira ina yothandiza. Mwa kuwonjezera zinthu zosakaniza monga mkuwa, chromium, ndi nickel, chitsulocho chimapanga dzimbiri lolimba komanso lokhazikika pamwamba pake. Chitsulochi chimaletsa dzimbiri kuti lisapitirire ndipo chimapeza zotsatira za "dzimbiri kuti lisateteze" popanda zowonjezera zowonjezera.

Pomaliza, kuchotsa dzimbiri moyenera komanso kuteteza dzimbiri ndikofunikira kwambiri kuti nyumba zachitsulo zikhale zotetezeka, zolimba, komanso zooneka bwino. Kukonzekera bwino pamwamba, makina ophikira opangidwa bwino, ndi njira zapadera zoyenera pamodzi zimaonetsetsa kuti nyumba zachitsulo zimagwira ntchito bwino nthawi yonse yomwe zimapangidwira.