Sebakeng sa tlholisano ea thepa ea marulelo ea bolulo,Lithaba tse 3 tsa marulelo a asphalttsoela pele ho tiisa boemo ba bona e le khetho e ratoang har'a beng ba matlo, likonteraka, le lihahi ka ho tšoanang. Li tsebahala ka ho khoneha, ho tšoarella, le ho kenngoa ha tsona habonolo, li-shingles tsena tse feto-fetohang-hangata tse bitsoang feela joalo ka marulelo a li-tab tse 3 - li bolokile karolo e tsitsitseng ea 'maraka har'a litlhoko tse ntseng li fetoha tsa indasteri, ka mekhoa e mecha ea morao-rao e ntlafatsang boipiletso ba bona.
Lithaba tse 3 tsa marulelo a asphalt li fumana mabitso a tsona ho tloha ho li-tab tse tharo tse ikhethileng tse tsamaeang ka rapame ho pholletsa le shingle ka 'ngoe, li theha chebahalo e hloekileng, e ts'oanang e lumellanang le mefuta e mengata ea meralo ea meralo, ho tloha mahaeng a mapolasi a setso ho isa matlong a sejoale-joale. Ho fapana le li-shingles tsa asphalt tse boholo kapa tsa mabothobotho, tse nang le moralo o motenya, o entsoeng ka masela,Marulelo a li-tab tse 3e fana ka botle bo bobebe, bo tlase boo beng ba matlo ba bangata ba bo ananelang bakeng sa bonolo ba bona bo sa feleng. Moralo ona ha o thuse feela ho khahlehang mahlong empa o boetse o tšehetsa metsi a phallang hantle, e leng ntlha ea bohlokoa ho sireletsa marulelo hore a se ke a senyeha ke mongobo.
Lintlha tsa indasteri li totobatsa botumo bo sa feleng ba li-shingles tse 3 tsa sekontiri sa asphalt. Ho ea ka tlaleho ea morao-rao ea Asphalt Roofing Manufacturers Association (ARMA), marulelo a li-tab tse 3 a etsa karolo ea 30% ea mehaho ea bolulo ea bolulo Amerika Leboea, e leng bopaki ba ho tšepahala le ho sebetsa hantle ha eona. "Beng ba matlo ba ntse ba leka-lekanya mathata a lichelete ka nako e telele, 'me li-shingles tsa 3 tsa asphalt li fana ka mahlakoreng ka bobeli," ho bolela Maria Gonzalez, mohlahlobi oa indasteri ea marulelo ho Construction Research Associates. Li fana ka nako ea bophelo ea lilemo tse 15 ho isa ho tse 20 ka tlhokomelo e nepahetseng, e leng se etsang hore e be mokhoa o baballang litšenyehelo ho feta thepa ea theko e phahameng joalo ka tšepe kapa letlapa.
Likonteraka li boetse li rata marulelo a li-tab tse 3 bakeng sa ts'ebetso ea ona e otlolohileng ea ho kenya. Sebopeho se bobebe sa li-shingles se fokotsa litšenyehelo tsa basebetsi le thepa, ha boholo ba tsona le sebōpeho sa tsona se tšoanang li tiisa ho lumellana ho tsitsitseng nakong ea ho behoa. James Harrison, monga 3 Li bonolo ho li tšoara, ho li khaola le ho li kenya, e leng ho potlakisang linako tsa morero le ho fokotsa liphoso.
Tsoelo-pele ea morao-rao indastering e phahamisitse ts'ebetso ea lithaelese tse 3 tsa marulelo a asphalt. Baetsi ba bangata hona joale ba kenyelletsa mekhoa e ntlafalitsoeng ea asphalt, li-fiberglass reinforcement, le litlolo tse thibelang algae ho ntlafatsa ho tšoarella, ho hanyetsa boemo ba leholimo le bophelo bo bolelele. Litlhahiso tsena li sebetsana le lintlha tse bohloko tse kang ho phatloha, ho fifala le ho hōla ha hlobo, ho etsa bonnete ba hore marulelo a 3 a lula e le khetho e sebetsang maemong a leholimo a fapaneng, ho tloha libakeng tse mongobo tse lebōpong la leoatle ho ea ho mariha a batang a leboea.
Sustainability ke tsepamiso e 'ngoe e ntseng e hola karolong ea 3 ea marulelo. Baetsi ba 'maloa ba hlahisitse mananeo a ho tsosolosa lisebelisoa tsa khale tsa asphalt shingles, ba khelosa lithane tse limilione tsa thepa ho tloha ho lithōle selemo le selemo. Ho feta moo, ts'ebetso ea matla ea li-shingles tsa marulelo a sekontiri a 3 e ntlafetse, ka lihlahisoa tse ling tse nang le masela a bonahatsang a fokotsang ho monya mocheso, ho theola litšenyehelo tsa ho pholisa lapeng le ho fokotsa tšusumetso ea tikoloho.
Ha 'maraka oa kaho ea bolulo o ntse o tsoela pele ho hlaphoheloa ho tsoa litšitisong tsa morao-rao, tlhoko ea lithapo tse 3 tsa marulelo a asphalt e lebelletsoe ho lula e le matla. "Ha matlo a macha a qala ho eketseha 'me beng ba matlo ba tsetela ho nkela sebaka sa marulelo, marulelo a li-3 a fana ka tekanyo ea boleng le ts'ebetso e lumellanang le' maraka oa kajeno," Gonzalez oa phaella. "Ha bahlahisi ba ntse ba tsoela pele ho qapa le ho ntlafatsa ts'ebetso, li-shingle tsena li ka 'na tsa boloka boemo ba tsona e le setsi sa motheo sa marulelo a bolulo ka lilemo tse tlang."
Bakeng sa beng ba matlo ba nahanang ka phalliso ea marulelo kapa morero o mocha oa kaho, lithaelese tse 3 tsa marulelo a asphalt li fana ka khetho e qobellang-e kopanyang ho khoneha, ho tšoarella le ho feto-fetoha ha maemo. Ka rekoto e netefalitsoeng le tsoelopele e tsoelang pele, marulelo a li-tab tse 3 e ntse e le khetho e tšepahalang e emelang teko ea nako indastering ea marulelo e lulang e fetoha.
Nako ea poso: Nov-25-2025




