Indawo eyakhiweyo iye yatshintsha kakhulu kwiminyaka yakutshanje, kwaye uzinzo luthatha indawo ephambili. Enye yeendlela ezintsha zoyilo lwangoku kukunyuka kwamaphahla aluhlaza. Olu phahla luluhlaza aluphuculi nje ubuhle besakhiwo, lukwanegalelo ekuzinzeni kokusingqongileyo, ukusebenza kakuhle kwamandla, kunye neentlobo-ntlobo zezinto eziphilayo zasezidolophini. Njengoko izixeko ziqhubeka zikhula kwaye iindawo zasezidolophini zixinana ngakumbi, ukudibanisa uphahla oluluhlaza kwizakhiwo zanamhlanje kuya kubaluleka ngakumbi.
Uphahla oluluhlaza, eziziingqimba ezininzi zezityalo ezityalwe phezu kophahla, zibonelela ngeenzuzo ezahlukeneyo. Banceda ukunciphisa isiphumo sesiqithi sobushushu basezidolophini, ukuphucula umgangatho womoya, kunye nokulawula ukuhamba kwamanzi esiphango. Ukongezelela, banikezela nge-thermal insulation, ngaloo ndlela banciphisa iindleko zamandla okufudumala kunye nokupholisa. Njengoko abakhi bezakhiwo kunye nabakhi bafuna ukudala izakhiwo ezizinzileyo zokwakha, imfuno yezinto eziphezulu zokuphahla ezixhasa iinkqubo zophahla eziluhlaza ziyenyuka.
Intlanzi ye-asphalt shinglesyenye yeemveliso ezishushu kushishino lokufulela. Ayizizo ezi shingles zibukekayo kuphela, kodwa zomelele kwaye ziguquguquka, zizenza zibe lukhetho olukhulu kuyilo lwangoku lophahla oluluhlaza. Zenziwe eTianjin Xingang, ezi shingles ziza kwimiqulu yeeshingles ezingama-21, ezigubungela malunga ne-3.1 square metres. Umthamo wemveliso yezi shingles uyamangalisa, unomthamo we-30,000,000 square metres ngonyaka, uqinisekisa ukuba kukho ukubonelela okwaneleyo ukuhlangabezana nemfuno ekhulayo yezisombululo zophahla oluzinzileyo.
Iintlanzi ze-asphalt shingles ziyilelwe ukuncedisa uhlaza oluluhlaza lophahla oluluhlaza ngelixa lubonelela ngokhuseleko oluyimfuneko emanzini nakwimozulu. Ubume bazo obungafaniyo kunye nokuthungwa kwabo bongeza umzobo wobugcisa kuso nasiphi na isakhiwo, nto leyo ebenza babe lukhetho oludumileyo kubakhi bezakhiwo abafuna ukudala izakhiwo ezibukekayo nezinobume bendalo. Ukongeza, ezi shingles ziza nemigaqo yokuhlawula eguquguqukayo, kubandakanywa iileta zekhredithi ekuboneni kunye nokudluliselwa kwecingo, okwenza ukuba zilungele iiprojekthi ezahlukeneyo.
Ukongeza kwisikali se-asphalt shingles, ishishini lokufulela likwabona inkqubela phambili kwiishingles zophahla lwentsimbi ezigqunywe ngamatye. Ngemveliso yonyaka ye-50,000,000 square metres, ezi shingles zinika inketho eyomeleleyo kwabo bafuna ukubandakanya uphahla oluluhlaza kuyilo lwabo. Ingubo yamatye inika umaleko owongezelelweyo wokukhusela ngelixa ivumela iintlobo ngeentlobo zemibala kunye nezitayela, ukuqinisekisa ukuba isakhiwo ngasinye sinokufikelela kubuhle obufunwayo.
Njengomkhwa wokuyaiishingles zophahla eziluhlazaiyaqhubeka inyuka, abakhi bezakhiwo, abakhi, nabanini-zindlu kufuneka baqwalasele izinto abazisebenzisayo. Izenzo ezizinzileyo ezidityaniswe nezisombululo ezitsha zokuphahla, ezifana nentlanzi-scale asphalt shingles kunye neethayile zentsimbi ezifakwe ngamatye, zinokudala izakhiwo ezintle, ezisebenzayo, kunye nokusingqongileyo.
Ukuqukumbela, ukunyuka kophahla oluluhlaza kuyilo lwangoku kungaphezulu nje kwendlela edlulayo, ikwalinyathelo elisingise kwikamva elizinzileyo. Ngokubandakanya izinto eziphezulu zokuphahla ezixhasa iziseko eziluhlaza, sinokwenza iindawo zasezidolophini ezingabonakali nje kuphela kodwa zinenzuzo kwindalo. Njengoko sisiya phambili, kubalulekile ukwamkela olu tshintsho kwaye siqhubeke nokutyhala imida yoyilo lwangoku, siqinisekisa ukuba izixeko zethu zihlala zidlamkile kwaye zizinzileyo kwizizukulwana ezizayo.
Ixesha lokuposa: Nov-15-2024
