Ke Leqephe lefe la ho Rula le Molemo ka ho Fetisisa?

Ho khetha thepa ea marulelo e loketseng ka ho fetisisa ke qeto ea bohlokoa e amang bophelo bo bolelele, matla a matla le boipiletso bo botle ba moaho. 'Maraka o fana ka mefuta e sa tšoaneng ea likhetho tsa maqephe a marulelo , e 'ngoe le e' ngoe e na le thepa e ikhethileng e lumellanang le maemo a itseng a tikoloho le litlhoko tsa meralo. Tlhahlobo ena e pharaletseng e hlahloba maqephe a fapaneng a marulelo, ho hlahloba lisebelisoa tsa bona, melemo, mathata, le mekhoa e metle ea ho tataisa ba amehang ho etsa liqeto tse nang le tsebo.

Metal Roofing Sheets

Aluminium Roofies Sheets

Lipampiri tsa marulelo a aluminium li tumme ka tlhaho ea tsona e bobebe le ho hanyetsa ka mokhoa o ikhethang ho bola. Ka boima ba lik'hilograma tse 5 ka leoto le leng le le leng, li beha boima bo fokolang ba sebopeho ha bo bapisoa le thepa ea setso. Aluminium ka tlhaho e etsa lera le sireletsang oxide, e leng se matlafatsang ho tšoarella ha eona, haholo-holo libakeng tse lebōpong la leoatle moo ho ata ha metsi a letsoai. Ho ea ka Mokhatlo oa Aluminium, marulelo a aluminium a ka tšoarella ho fihlela lilemo tse 50 ka tlhokomelo e fokolang. Ho feta moo, ho bonahatsoa ha bona ho phahameng - ho fihla ho 90% ea mahlaseli a letsatsi - ho kenya letsoho ts'ebetsong ea matla ka ho fokotsa litšenyehelo tsa ho pholisa libakeng tse chesang.

Lipampitšana tsa Marulelo a Litšepe tsa Galvanized

Lisenke tse ruletsoeng ka masenke ke lishiti tsa tšepe tse koahetsoeng ka lesela la zinki ka mokhoa oa ho qoelisoa o chesang, tse fanang ka thibelo e matla khahlanong le ho bola. Zinc e sebetsa e le anode ea sehlabelo, e sireletsang tšepe e ka tlaase le haeba bokaholimo bo ntse bo hahloa. Mofuta ona oa marulelo ha o na litšenyehelo ebile o fana ka nako ea bophelo ea lilemo tse 25 ho isa ho tse 60, ho itšetlehile ka maemo a tikoloho. Lipatlisiso tse tsoang ho National Association of Corrosion Engineers li bontša hore liphahlo tse entsoeng ka masenke libakeng tsa mahaeng li ka sireletsa tšepe ka lilemo tse fetang mashome a mahlano. Ho fumaneha ha bona le ho khona ho reka ho etsa hore e be khetho e tsebahalang meahong ea bolulo le ea khoebo.

Lipampitšana tsa marulelo a tšepe

Lipampiri tsa marulelo a tšepe li tsejoa ka matla a tsona le ho feto-fetoha ha maemo. Li khona ho mamella maemo a leholimo a feteletseng, ho kenyelletsa le lehloa le lengata le meea e matla e fihlang ho 140 mph. Litlhahiso tse kang Galvalume-e koahetsoeng ka zinki le aluminium-li matlafatsa matla a tšepe a ho senya. Phuputso e entsoeng ke Metal Construction Association e totobatsa hore marulelo a tšepe a Galvalume a ka tšoarella ho fihlela lilemo tse 60. Marulelo a tšepe a boetse a baballa matla ha a koahetsoe ka lithapo tse khanyang, tse ka fokotsang litšenyehelo tsa ho pholisa ka 25%. Li ka sebelisoa hape, li ikamahanya le mekhoa e tsitsitseng ea kaho.

Aluzinc Roofing Sheets

Lipampiri tsa marulelo a Aluzinc li entsoe ka tšepe e koahetsoeng ka motsoako oa 55% aluminium, 43.4% zinki, le silicon ea 1.6%. Sebopeho sena se kopanya ho hanyetsa ho bola ha aluminium le tšireletso ea galvanic ea zinki. Marulelo a Aluzinc a bonts'a ts'ebetso e phahameng maemong a thata, ho kenyelletsa le maemo a indasteri le a leoatle. Lipatlisiso li bontša hore liaparo tsa Aluzinc li ka tšoarella nako e telele ka makhetlo a mane ho feta li-galvanization tsa setso. Ponahalo ea bona ea mocheso e fokotsa phetiso ea mocheso, e ntlafatsa boiketlo ba kahare. Motsoako oa nako e telele le matla a matla a matla a etsa hore Aluzinc e be khetho e babatsehang bakeng sa likopo tsa nako e telele.

Lipampitšana tsa Borulelo ba Plastiki

Lipampiri tsa marulelo a PVC

Lipampiri tsa marulelo a PVC (Polyvinyl Chloride) ke tharollo e bobebe le e theko e tlaase e sebelisoang haholo meahong ea temo, indasteri le ea bolulo. Li fana ka khanyetso e ntle ea lik'hemik'hale 'me ha li na ho bola le ho bola. Marulelo a PVC a bonolo ho kenya 'me a hloka tlhokomelo e fokolang. Leha ho le joalo, li ka 'na tsa se ke tsa fana ka boemo bo ts'oanang ba nako e telele joaloka marulelo a tšepe tlas'a maemo a leholimo a feteletseng. Tsoelo-pele ea tlhahiso ea thepa e lebisitse ho matlafatsoa lihlahisoa tsa marulelo a PVC tse matlafatsang matla le nako ea bophelo, e leng se etsang hore li tšoanelehe bakeng sa mefuta e mengata ea lisebelisoa.

Lipampiri tsa marulelo a Polycarbonate

Lipampiri tsa marulelo a polycarbonate li tsebahala ka ho hanyetsa ha tsona ka mokhoa o ikhethang le ho pepeseha pepeneneng, ho lumella phetiso ea khanya e fihlang ho 90%. Li loketse meaho e hlokang mabone a tlhaho, joalo ka li-greenhouses, skylights le carports. Polycarbonate e matla ka makhetlo a 200 ho feta khalase 'me e khona ho mamella mocheso o feteletseng ho tloha ho -40°F ho ea ho 240°F. Mekhabiso e thibelang mahlaseli a kotsi a UV e matlafatsa ho tšoarella ha eona ka ho thibela ho senyeha ha khanya ea letsatsi. Ho sa tsotellehe melemo ea bona, marulelo a polycarbonate a ka ba a theko e boima ho feta likhetho tse ling tsa polasetiki 'me a ka atolosa kapa a lumellana le ho fetoha ha mocheso, ho hloka ho kenngoa ka hloko.

Tlhahlobo ea Papiso

Ha ho bapisoa thepa ea marulelo, lintlha tse 'maloa li tlameha ho nahanoa:

• Nako e telele: Marulelo a tšepe, haholo-holo a entsoeng ka tšepe, aluminium, kapa Aluzinc, a fana ka bophelo bo bolelele bo phahameng, hangata bo fetang lilemo tse 50.

• Litšenyehelo: Lisepe tse nang le galvanized le lishiti tsa marulelo tsa PVC hangata li theko e tlase ho feta pele empa li ka ba le litšenyehelo tse phahameng tsa nako e telele tsa tlhokomelo.

• Tšusumetso ea Tikoloho: Metsi a ruletsoeng ka tšepe a ka sebelisoa hape 'me a ka kenya letsoho ho sebetsa hantle ha matla, athe likhetho tsa polasetiki li kanna tsa se ke tsa baballa tikoloho.

• Aesthetics: Marulelo a tšepe a fana ka mefuta e fapaneng ea ho qetela le litlaleho, ho matlafatsa boipiletso ba meralo, ha maqephe a polycarbonate a fana ka likhetho tse ikhethang tse hlakileng kapa tse translucent.

• Ho Kenya le Tlhokomelo: Lisebelisoa tse bobebe tse kang aluminium le PVC li bonolo ho li kenya, ho fokotsa litšenyehelo tsa basebetsi.

Lithuto Tsa Litaba

Phuputso e entsoeng ke Cool Roof Rating Council e bontšitse hore marulelo a aluminiamo le tšepe a nang le masela a khanyang a fokotsa haholo lihlekehleke tsa litoropo tsa mocheso. Lits'ebetsong tsa bolulo, beng ba matlo ba tlalehile ho boloka matla ho fihlela ho 20% ka mor'a ho kenya marulelo a tšepe a bonahatsang. Mehaho ea indasteri e sebelisang maqephe a marulelo a Aluzinc e hlokometse nako e telele ea marulelo le ho fokotsa litšenyehelo tsa tlhokomelo. Libakeng tsa temo, marulelo a polycarbonate a ntlafalitse kholo ea semela ka ho eketsa khanya ea tlhaho ha a ntse a fana ka bolulo.

Maikutlo a Setsebi

Litsebi tsa meralo li hatisa bohlokoa ba ho khetha thepa ea marulelo ho latela litlhoko tse itseng tsa morero. Dr. Emily Sanders, setsebi sa kaho e tsitsitseng, o re, 'Ho khetha thepa e nepahetseng ea marulelo ho kenyelletsa ho leka-lekanya litšenyehelo tsa pele le melemo ea nako e telele. Marulelo a tšepe, ha a ntse a le theko e boima ka pele, a fana ka nako e ke keng ea lekanngoa le matla a matla. ' Ka ho tšoanang, moenjiniere oa kaho John Mitchell o totobatsa, 'Bakeng sa mehaho e libakeng tse senyang, 'lisebelisuoa' li fana ka ts'ireletso ea bophelo bo botle ka ho fetisisa, lisebelisoa tse kang Aluzinc li fana ka bophelo bo botle ka ho fetisisa.

Qetello

Ho khetha lakane e ntle ka ho fetisisa ea marulelo ho ipapisitse le lintlha tse fapaneng ho kenyelletsa maemo a tikoloho, likhaello tsa tekanyetso, litlhoko tsa sebopeho le likhetho tsa botle. Lipampiri tsa marulelo a tšepe tse kang aluminium, tšepe ea galvanized, tšepe le Aluzinc li fana ka nako e telele le matla a matla, a etsang hore li tšoanelehe bakeng sa mefuta e mengata ea likopo. Likhetho tsa polasetiki tse kang PVC le lipampiri tsa marulelo a polycarbonate li fana ka tharollo e theko e tlaase le e bobebe bakeng sa litlhoko tse khethehileng, haholo-holo moo leseli la tlhaho le lakatsoang. Ho buisana le litsebi tsa indasteri le ho nahana ka litšobotsi tse ikhethang tsa moaho ho bohlokoa ho etsa khetho e nepahetseng. Bakeng sa ba batlang matla a phahameng, likhetho tse thibelang ho bola, ho hlahloba lihlahisoa tsa lesela la marulelo a tšepe li ka fana ka boleng bo botle ba nako e telele.