Amarebar, amabara okusukela noma amastokhi wemetalu ezi zikhululwa ukuze zisebenzise ngokubekwe iindlela zakhozo lwezindlela lesteelu nokuthi kuhluke izicathulo ezimbili. Zisebenziswa kwiingxenye zokugqibela lokungakho ngezilimi eziningi njengemithombo, amacathulo kunye nezintloko. Amarebar ayihlobisa inkcane ukuba kuhluke kanye nokuthi izicathulo ezinikezeliwe nayo zizobuya emva kokuthi zikwazi ukusetyenziswa.
Ngokubhaliwe kwezilimi, kuna iminyaka engaphezulu yamarebar engezantsi nangendlela edifanekiseleyo. Isimo sokuqala sokurebar esiyini ngokuphela isitokhelamu selungulilo selungulwa ukubuyiselwa ngenkqubo yenkonjane elincinci. Izinsuku zabo zihlelwa lokulandelana nalokhu zihlabelela inkqubo yokuthi inkambiso akufinyeleleyo kumarebar. Lokhu kuhlela ukuthi kukhona ukuxhumana okunye kuphela phakathi kancono nezinkambiso, lokungafanele ukuthi kube kusenzo esiqondisiweyo. Amarebar akhishelwa ngendlela ezidinga ukuthi zikhululeke ngokubekwe, njengamasikhashana kunye namakhulu, ngakho kulandelana nokuthi umarebar we-❷ usebenzise ukubuyiselwa, ngokubhekisisa ukuthi ifitshane.
Abafundzisi babuyekeza into ngokusebenzisa i-rebar phambi kokubeka isicatulo. Leli ngezo luhluke kulula. Sicatulo sicabangiswa ngaso esihlisele sesicatulo; lokhu lingacabanga ngalokulandelayo ngakwesinye kwegama lemfibi yamatala futhi uzoba ungenxa olungahluke olunempumelelo olunempumelelo olunempumelelo.
I-Stresskin rebar iyindiza kulula emuva kwe-mild steel slab. Ngokugcinwa, uma kungcono ingxenye, amabhulibha abaningi bafuneka bazisebenzise ukuthi uzame okuningi lapho ubudlelwane obusuku be-concrete. Ingalahle ukuthi isebenze imali ngokuphathelana nesikhwama somubala, into ephakamisa olwazi oluzenzakalo olusebenza kakhulu.
Umhlaba omusha wokuqala osebenziswayo esiqendu sasethembiso kukhona ifibuyele i-Fiberglass Rebar. Ikhethwe ngokwesiphumo esingabangako, uqhathanisiyo lokhu kufanele kunjalo kanye nokuhlola kakhulu. Ngokuvamile, ngalokho ukuba yindlela engazixhasa kakhulu ngokuxhasa phambi kokuthi igijima ngokukhawuleza, futhi yilandel’ umoya. Oku kungcono ukusetshenziswa ezindaweni zokungasekukhono okanye amanzi amahhale.
Umbuso wokubalulekiswa kwe-Quality ngokwesikhatsi Kungavunyelwe kulula ukusebenza nge-Re-bar ukukhetha i-Quality phambi kokuthi uchaze inani? Ngakho lokhu, izingane ezinamandla zikhetheke izinkinga ngaphandle kwezinye izinkomboni, kodwa lufanele ukuphatha. Izinkinga eziqondisiwe ngokuthi zizihlinzekile kakhulu kunoma zinye, uzame ukusuka amadoda abanye ukusetshenziswa. Ukusebenza nge-rebar kwiiphrojekthi, bayaziwa abahlamayela ukuba zibuyekeze amandla amechanisiki weephrojekthi ukuvumela ukuba yinhloso yokuba le rebar elithile okanye le-epoxy-coated rebars liyiyingxenye yezilimi. Nginemva kwalokho, sifanele siphumeleye isilinganiso esidingiwe ukuphuma imali encinci ukugcina i-rebar elithile olisho umkhonto wesibhedlela lwemisebenzi lakho, kunye nezintathu ezazosetshenziswa ngalo lwesistrakichi.
Kulomhla, kukhonjwa kakhulu amasolusheni ukucatshwa kwe-rebar kwegumbi lwe-rust nokucorosha. Umthombo omphambili usetyenziswa ngu-epoxy noma umlingano wokusetyenziswa njengesi khompu nto wokuhlola kwe-rebar. Lelokhi lesigumbi lisiza ukunciphisa amanzi kunoma amagumbi amahhale ahlala ekhona emhlabeni, okungakungapheli ukucatshwa.
Siya kutsi ku-17 nyaka kuhlelwa kuseveni lesisebe lesi-Metal, futhi singakwazuka ukufinyelela isiwundi sesivuyisweni esingaphambili. Ngakho kakhulu, sifuna umphakathi wabangeni olungaphandle lomlando wenqanawe, ngenxa yalokho sibona imiphakathi yama-reinforcing bars, futhi singakuhlola amasolosheni obhekelayo kunye nezinhlelo zokuthiwa. Ukuthi umsebenzi owenqanawe yakho kubuya kakhulu, uyavamile iqiniso lokulandelayo!
Igama lenhlobo luhlatshwa ngaphambi kokuthumela. Ukuphakamisekiswa kuyinhlobo eyahlukene. Iilimi lesikhatsi ziyizicatye ezininzi zikabi (ERW/reinforcing bars/LSAW/galvanized/rectangular pipe/seamless pipe/stainless steel pipe), amaparo (isithombe sasemelweni wesintu, isithombe saseNingizimu Afrika, isithombe saseOstraliya H-beam steel), amabhi amastandi, Angle steel, flat steel, steel sheet piles, iibhedi lezincwangciso neezindlu zamakhovu zamakabi, strip steel, scaffolding, steel wire, amathswa, nesiyafo esinye.
Sifuna ukususa amaparo asesintu/asemelweni/asOstraliya H-beams, amaparo asijapani steel sheet piles nokuthi siphumelela izinhlelo zokubhiweko nokuguda. Ngokuqondile, amagama lamhlanje lavela ePhambili Evropha, Oseania, Ngalima YaseNtshonalanga, Soweto Afrika, Afrika, Mphahla Wesuwe nezilimi eziningi okunye.
Umgcino wethu we-reinforcing bars wesintshabaliso esisodwa kwisezulwini siqondile ngokupheleleyo kwezi zinto zakhe. Baphrofide amakhomotelo esikhohle kwaye ngesiqhina esikhona sikhoho. Ngiyabonga ukuthi sizohlala ukuba abasebenzisi bakho bahlale 24 izinsuku ezindala ezithathu lokuzama ukukhetha, ukufunda noma ukuhlola. Siyazi ukuthi sizohlala ukuba umphathi wemibuzo engamandla.
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