Indawo eyakhiweyo iye yatshintsha kakhulu kwiminyaka yakutshanje, kwaye uzinzo luthatha indawo ephambili. Enye yezona ndlela zintsha zoyilo lwanamhlanje kukunyuka kwamaphahla aluhlaza. La maphahla aluhlaza awagcini nje ngokuphucula ubuhle besakhiwo, kodwa akwanegalelo ekuzinzeni kwendalo, ekusebenziseni kakuhle amandla, kunye neentlobo ngeentlobo zezinto eziphilayo zasezidolophini. Njengoko izixeko ziqhubeka zikhula kwaye iindawo zasezidolophini zixinene, ukufaka amaphahla aluhlaza kwizakhiwo zanamhlanje kuya kuba yinto ebalulekileyo.
Uphahla oluluhlaza, eziyimigangatho emininzi yezityalo ezityalwe eluphahleni, zibonelela ngeenzuzo ezahlukeneyo. Zinceda ekunciphiseni impembelelo yobushushu besiqithi sasezidolophini, ziphucule umgangatho womoya, kwaye zilawula ukuhamba kwamanzi emvula. Ukongeza, zibonelela ngobushushu bobushushu, ngaloo ndlela zinciphisa iindleko zamandla zokufudumeza nokupholisa. Njengoko abakhi bezakhiwo kunye nabakhi befuna ukudala izakhiwo zokwakha ezizinzileyo ngakumbi, imfuno yezinto zokufulela ezikumgangatho ophezulu ezixhasa iinkqubo zophahla oluluhlaza iyanda.
Iishingle ze-asphalt zesikali seentlanzizezinye zeemveliso ezishushu kakhulu kushishino lokufulela. Ezi shingles azintle nje kuphela xa uzijonga, kodwa zikwahlala ixesha elide kwaye zinokuguquguquka, nto leyo eyenza zibe lukhetho oluhle kwiindlela zanamhlanje zoyilo lophahla oluluhlaza. Ezi shingles zenziwe eTianjin Xingang, ziza ngeenqwaba zeeshingles ezingama-21, zigubungela malunga ne-3.1 square metres. Umthamo wemveliso yezi shingles uyamangalisa, unomthamo we-30,000,000 square metres ngonyaka, ukuqinisekisa ukuba kukho unikezelo olwaneleyo ukuhlangabezana neemfuno ezikhulayo zezisombululo zokufulela ezizinzileyo.
Iishingle ze-asphalt ze-fish scale zenzelwe ukuhambelana nohlaza oluluhlaza lwephahla oluluhlaza ngelixa zibonelela ngokhuseleko olubalulekileyo emanzini nakwimozulu. Imo yazo eyahlukileyo kunye nobume bayo bongeza ubugcisa kuyo nayiphi na isakhiwo, nto leyo eyenza ukuba zibe lukhetho oluthandwayo kubayili bezakhiwo abafuna ukudala izakhiwo ezintle nezinobuhlobo nokusingqongileyo. Ukongeza, ezi shingle ziza nemigaqo yokuhlawula eguquguqukayo, kuquka ileta yetyala xa ubona kunye nokudluliselwa kwentambo, okwenza zifaneleke kwiiprojekthi ezahlukeneyo.
Ukongeza kwiishingle ze-asphalt scale fish, ishishini lokufulela likwabona uphuculo kwiishingle ze-roof zesinyithi ezigqunywe ngamatye. Ngokuveliswa konyaka kwe-50,000,000 square metres, ezi shingle zibonelela ngokhetho oluqinileyo kwabo bafuna ukufaka uphahla oluluhlaza kuyilo lwabo. Ukwambathisa ngamatye kubonelela ngomaleko owongezelelweyo wokhuseleko ngelixa kuvumela imibala eyahlukeneyo kunye neesitayile, ukuqinisekisa ukuba isakhiwo ngasinye sinokufezekisa ubuhle obufunekayo.
Njengoko umkhwa usiya phambiliiishingle zophahla eziluhlazaiyaqhubeka isanda, abakhi bezakhiwo, abakhi, kunye nabanini bezindlu kufuneka baqwalasele izinto abazisebenzisayo. Iindlela ezizinzileyo kunye nezisombululo ezintsha zokuphahla, ezifana nee-asphalt shingles zeentlanzi kunye neethayile zophahla zesinyithi ezigqunywe ngamatye, zinokudala izakhiwo ezintle, ezisebenzayo, nezinobuhlobo nokusingqongileyo.
Ukuqukumbela, ukunyuka kophahla oluluhlaza kuyilo lwanamhlanje kungaphezulu nje kokuba yinto edlulayo, kukwalinyathelo eliya kwikamva elizinzileyo. Ngokubandakanya izinto zokuphahla ezisemgangathweni ophezulu ezixhasa iziseko zophuhliso eziluhlaza, singadala iindawo zasezidolophini ezingabonisi nje kuphela ubuhle kodwa neziluncedo kwindalo esingqongileyo. Njengoko sisiya phambili, kubalulekile ukwamkela ezi zinto zintsha kwaye siqhubeke nokutyhala imida yoyilo lwanamhlanje, siqinisekisa ukuba izixeko zethu zihlala ziphilile kwaye zizinzile kwizizukulwana ezizayo.
Ixesha leposi: Novemba-15-2024
