Njengamanje, ukulawulwa kwezixuku sekuyingxenye ebalulekile yokuphepha komphakathi.Kungakhathaliseki ukuthi umcimbi wezemidlalo, ikhonsathi noma indawo yokwakha, ukugcina ukuhleleka nokugcina abantu bephephile ezindaweni ezivaliwe kubalulekile.Uthango lwesikhashana kanye nezithiyo zokulawula isixuku zidlala indima ebalulekile ekwenzeni lokhu kwenzeke.
Uthango lwesikhashana, okwaziwa nangokuthi yizithiyo zeselula, kuklanyelwe ukuhlinzeka ngesixazululo esiphephile, esivumelana nezimo zokuvimbela ukusetshenziswa okuhlukahlukene.Lezi zithiyo zakhiwe ngocingo lwensimbi yensimbi yekhwalithi ephezulu kanye namashubhu ukuze ziqine, ziqine futhi ziphile isikhathi eside.Ukuqhubeka nokwenza ngcono ukusebenza kwayo nokumelana nokugqwala, indawo engaphezulu iphathwa nge-hot-dip galvanizing kanye ne-PVC coating.
Inqubo yokucwiliswa okushisayo ihlanganisa ukucwiliswa kwezingxenye zensimbi kubhavu we-zinc encibilikisiwe.Lokhu kunamathela kwakha umgoqo ovikelayo ekugqwaleni nasekugqwaleni, okwenza uthango lwesikhashana lulungele ukusetshenziswa kwangaphakathi nangaphandle.Ngaphezu kwalokho, i-PVC coating ingeza isendlalelo esengeziwe sokuvikela ngenkathi ithuthukisa ukubukeka okuphelele.
Ukuhlukahluka kothango lwesikhashana kanye nezithiyo zokulawula izixuku azifaniswe.Zingafakwa kalula futhi zisuswe, zinikeze ukukhululeka okukhulu nokuguquguquka.Idizayini yayo eyi-modular ivumela ukuhlangana okusheshayo nokwenza ngokwezifiso ngokuya ngezidingo ezithile.Kungakhathaliseki ukuthi kwakha izindlela zokuhamba, izindawo ezihlukanisayo noma izindawo zokwakha ezivalekile, lezi zithiyo ezihambayo zingashintshwa ukuze zivumelane nezimo ezihlukahlukene.
Enye yezinzuzo ezibalulekile zokusebenzisa uthango lwesikhashana yikhono lokuqinisekisa ukulawulwa kwesixuku nokuphepha.Baphatha kahle ukuhamba kwabantu, bavimbele ukufinyelela okungagunyaziwe futhi bagcine ukuhleleka emicimbini noma ezindaweni zokwakha.Lezi zithiyo zisebenza njengezithiyo, eziqondisa abantu ezindaweni eziqokiwe futhi zinciphise ubungozi bezingozi noma ukungaziphathi kahle.
Ukwengeza, uthango lwesikhashana lungathuthwa kalula, okuvumela ukulungiswa okungenamthungo ekushintsheni izidingo.Lokhu kuvumelana nezimo kubenza babe yisixazululo esingabizi kakhulu uma kuqhathaniswa nezakhiwo ezihlala njalo, ezidinga isikhathi esibalulekile, umzamo kanye nezinsiza ukuze kufakwe futhi kuhlakazwe.Ngothango lwesikhashana, abahleli bemicimbi nezinkampani zokwakha bangaphatha ngempumelelo ukulawulwa kwezixuku ngaphandle kokubeka engcupheni ukuphepha.
Ngokwemibiko yakamuva, i-American Iron and Steel Institute (AISI) iveze ukuthi kwehlile ukukhiqizwa kwensimbi eluhlaza e-United States.Lezi zindaba ziyinkomba yemakethe yamanje ebhekene nemboni yensimbi.Ngakho-ke, kuba kunenzuzo kakhulu ukusebenzisa ucingo lwesikhashana olwenziwe ngocingo lwe-carbon steel kanye namashubhu.
Izimakethe zensimbi eziguquguqukayo zingadala izinselele ekuhlinzekweni nasekubizeni amanani ezinto zokwakha.Kodwa-ke, ucingo lwesikhashana olwenziwe nge-carbon steel lunikeza enye indlela ethembekile neyongayo.Ukwakhiwa kwayo kwekhwalithi ephezulu kuqinisekisa ukusetshenziswa okuhlala isikhathi eside ngaphandle kokushintshwa noma ukulungiswa njalo.
Sengiphetha, uthango lwesikhashana kanye nemingcele yokulawula izixuku kuyimpahla esemqoka yokugcina ukuhleleka nokuphepha ezindaweni ezihlukahlukene.I-hot-dip yayo efakwe uthayela kanye nesiphetho sayo esinamekwe nge-PVC kuthuthukisa ukuqina nobuhle.Ngokuvumelana nezimo, ukufakwa kalula, kanye nekhono lokuzivumelanisa nezimo ezihlukahlukene, lezi zithiyo zamaselula zibonisa ukuthi ziyisixazululo esingabizi kakhulu sokulawula isixuku.Naphezu kokuguquguquka kwamanje kwemakethe yensimbi, izakhiwo ezinezintambo ze-carbon steel kanye neshubhu zihlala ziyisinqumo esithembekile sokusebenza okuhlala isikhathi eside nokuthula kwengqondo.
Isikhathi sokuthumela: Sep-25-2023