Izintambo nezintambo zidlula empilweni yethu yansuku zonke futhi sizisebenzisela ukuxhuma izinto zikagesi, izifunda zasekhaya, nezakhiwo, phakathi kwezinye izinto. Nakuba abanye abantu bengenandaba nekhwalithi yezintambo nezintambo, okuwukuphela kwendlela yokuqinisekisa ukuphepha kwethu kanye nokukhiqiza kwethu ukuhlonza kahle ikhwalithi yezintambo nezintambo.
Okokuqala, ake siqonde isakhiwo sangaphakathi sentambo nekhebula. Isakhiwo sangaphakathi sentambo nekhebula siqukethe izingxenye eziningana: umqhubi, isivikelo, izinto zokufaka umswakama, isigcwalisi, igobolondo, njll. Umqhubi uyingxenye yentambo edlulisa amandla kagesi, emele amandla okudlulisa ucingo nekhebula; kuyilapho isivikelo siwukugcina umswakama phakathi kwabaqhubi ukuze kugwenywe ukuvuza kwamandla kagesi. Izinto zokufaka umswakama zihlukile ku-insulator, zidlala indima ebalulekile njengokuhlukaniswa kwezinto, ukulungisa umqhubi, ukulungisa umswakama kanye nokuhlobisa ukubukeka. Ama-filler ayizigcwalisi zangaphakathi zentambo nekhebula ezivumela ucingo nekhebula ukuthi ligcine isimo salo sangaphandle futhi ligcine umswakama ungangeni. Ukubopha kuvikela ucingo nekhebula ekucindezelweni kwangaphandle noma ekugqwaleni okungalimaza izingxenye zangaphakathi.
Okwesibili, sizoxoxa ngendlela yokubona ikhwalithi yocingo nekhebula. Okokuqala, kufanele sinake ukuphepha kukagesi kocingo nekhebula. Ukuze uthole ucingo nekhebula ezisezingeni eliphezulu, ingaphakathi lalo lenziwe ngezinto nobuchwepheshe obusezingeni eliphezulu, futhi umqhubi uhlonyiswe ngezinto zokuvikela ezisezingeni eliphezulu, ezinokumelana okuphezulu namandla aphezulu kagesi kanye nokushaqeka kukagesi. Ngokungafani nocingo nekhebula ezisezingeni eliphansi ezinesakhiwo sangaphakathi esingaphelele, ukungafaneli kahle kwezinto zokuvikela kanye nokuphila isikhathi esifushane kwenkonzo. Singahlulela ukuthi umkhiqizo uyahlangabezana yini nezindinganiso zokuphepha ezifanele ngokuhlola izimpawu nezitifiketi zocingo nekhebula.
Okwesithathu, ikhwalithi yocingo nekhebula nayo incike empilweni yayo yesikhathi eside. Ucingo nekhebula ezisezingeni eliphezulu zinempilo yesevisi ende ngenxa yekhwalithi yokugcwalisa evimbela umswakama ukungena ngaphakathi kanye nekhwalithi ephezulu yama-conductor nama-insulator ngaphakathi kocingo nekhebula. Ngokubheka izici zomzimba zezinto ezingaphakathi kocingo nekhebula, njengokuthungwa nokuthamba, singenza isahlulelo sokuqala sekhwalithi yangaphakathi yocingo nekhebula.
Okwesine, udinga futhi ukucabangela ukumelana nokuguguleka kwentambo nentambo. Intambo nentambo esezingeni eliphezulu egobolondweni ivame ukusetshenziswa ku-polyvinyl chloride (PVC) nezinye izinto ezingagugi, lezi zinto ezingagugi zisezingeni eliphezulu, akulula ukuzilimaza ngenxa yokungqubuzana ngokomzimba noma ukudonsa indawo yangaphandle. Ungahlukanisa futhi ikhwalithi nokuzwakala kanye nokuthungwa kwegobolondo.
Okwesihlanu, singakwazi futhi ukuhlukanisa phakathi kwentambo nekhebula elihle nelibi entengo. Intambo nekhebula elisezingeni eliphezulu livame ukuba nentengo ephezulu, kuyilapho ikhwalithi yentambo nekhebula elingabizi kakhulu ivame ukungabi yinhle njengemikhiqizo esezingeni eliphezulu. Ngakho-ke lapho sithenga intambo nekhebula, kufanele silinganise ikhwalithi nentengo yentambo nekhebula bese senza ukukhetha okuhlakaniphile.
Ngokuvamile, kubaluleke kakhulu ukuhlonza kahle ikhwalithi yocingo nekhebula. Ikhebula lePearl River lisikhumbuza ukuthi singahlulela ikhwalithi yocingo nekhebula kusukela ezicini zokuphepha kukagesi, impilo yesevisi, ukumelana nokuguguleka, intengo nokunye. Kuphela ngokukhetha ucingo nekhebula elisezingeni eliphezulu lapho singaqinisekisa khona ukuphepha kwempilo yethu nomsebenzi wethu, futhi ngesikhathi esifanayo, kungasilethela nokuhlangenwe nakho okuzinzile nokuhlala isikhathi eside.
Isikhathi sokuthunyelwe: Septhemba 14-2023