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Namuhla ngifuna ukwabelana nawe ngendatshana: Eminyakeni eyishumi edlule, izingxoxo mayelana nengqalasizinda zaziphathelene nokuthi yimalini eyengeziwe edingekayo ukuze kulungiswe. Kodwa namuhla kunokugcizelela okwandayo kokusimama nokuqina kumaphrojekthi ahilela ukwakhiwa noma ukulungiswa kwemigwaqo kazwelonke, ibhuloho...Funda kabanzi»
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Ukuthuthukiswa okunempilo nokusimeme kwanoma iyiphi imboni kuyisimo esidingekayo ukuze kuthuthukiswe okuzinzile kwalo lonke uchungechunge lwezimboni. Ukuthuthukiswa okunempilo nokuhlala njalo kwemboni yendabuko eyinhlanganisela (i-glass fibre reinforced plastic) imboni idinga ukususelwa kumpilo kanye ne-lastin...Funda kabanzi»
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Inkampani yethu iqale izifundo zokuqeqesha abaphathi be-5S kuleli sonto. Sesivele sinezinsuku ezi-2 ezivaliwe zokuqeqeshwa kohlobo zingama-22-23. Nyanga zonke, siba nesifundo sokuqeqesha isonto elilodwa sokuphatha i-5S kabili, bese sisetshenziswa ekusebenzeni nasekukhiqizweni kwethu kwansuku zonke. Thina...Funda kabanzi»
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Sawubona Nonke, Sibuyela emsebenzini ngemva kweholide onyakeni omusha waseShayina. Siyajabula ukwabelana nawe ngezithombe zomcimbi wethu wokugubha ukuqala ukusebenza onyakeni omusha wamaLunar. Sithemba ukuthi sizokusekela ekukhuliseni imakethe yebhizinisi lakho futhi sikusekele ekuthuthukisweni kwemikhiqizo emisha futhi ngonyaka...Funda kabanzi»
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I-FRP iwumsebenzi onzima. Ngikholwa ukuthi akekho embonini ophikayo lokhu. Buphi ubuhlungu? Okokuqala, ukushuba kwabasebenzi kuphezulu, okwesibili, indawo yokukhiqiza impofu, okwesithathu, imakethe inzima ukuthuthukisa, okwesine, izindleko zinzima ukulawula, kanti okwesihlanu, imali ekweletwayo kunzima ukubuyisela ...Funda kabanzi»
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Ngasekupheleni kwawo-1920, ngesikhathi sokucindezeleka okukhulu e-United States, uhulumeni wakhipha uMthetho omangalisayo: ukwenqatshelwa. Ukwenqatshelwa kwathatha iminyaka engu-14, futhi abakhiqizi bamabhodlela ewayini babesenkingeni ngokulandelana. Inkampani yakwa-Owens Illinois ibingumkhiqizi omkhulu wamabhodlela engilazi e-Un...Funda kabanzi»
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Emhlobiso wendlu, uma kunemifantu odongeni, akudingekile ukudweba konke, sebenzisa i-tape yephepha elihlangene noma indwangu yegridi ukuyilungisa, okuyinto elula, esheshayo futhi esindisa imali, nakuba zombili lezi zingasetshenziswa. isetshenziselwa ukulungisa udonga, kodwa abantu abaningi abazi i-dif ethize...Funda kabanzi»
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Ngokolwazi oluvela emnyangweni wokuphatha nokukhiqiza namuhla, kunenqubomgomo entsha yokuphathwa kwamandla kagesi (isilinganiso sokuphakelwa kukagesi / ukunqanyulwa kukagesi), singagcina kuphela u-40% umthamo wokukhiqiza wokuhlinzekwa kwezimpahla kozakwethu kusukela kuleli sonto kuze kube manje. ekupheleni konyaka ka-2021...Funda kabanzi»
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I-fiberglass mesh isuselwe kwindwangu yengilazi eyenziwe nge-fiber, futhi imbozwe nge-molecular anti-emulsion soaking ephezulu. Inokumelana okuhle kwe-alkali, ukuguquguquka, namandla aphezulu okuqinile emikhondweni ye-warp ne-weft, futhi ingasetshenziswa kabanzi ukugcina ukushisa, ukuvimbela amanzi, nokumelana nokuqhekeka...Funda kabanzi»
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Izakhiwo zeSandwich ngokuvamile ziyizinto eziyinhlanganisela ezenziwe ngezinto ezinezingqimba ezintathu. Izendlalelo ezingenhla nezingezansi zezinhlanganisela zamasemishi ziyizinto ezisezingeni eliphezulu neziphakeme ze-modulus, kanti ungqimba oluphakathi luyizinto eziwugqinsi ezingasindi. Isakhiwo seSandwich ye-FRP empeleni siyinhlanganisela yokuhlanganisa...Funda kabanzi»
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Isikebhe se-FRP siwuhlobo oluyinhloko lwemikhiqizo ye-FRP. Ngenxa yobukhulu bayo obukhulu nama-cambers amaningi, inqubo yokubumba ye-FRP yokunamathisela ngesandla ingahlanganiswa ukuze iqedele ukwakhiwa kwesikebhe. Ngenxa yokuthi i-FRP ilula, imelana nokugqwala futhi ingakhiwa ngokuhlangene, ifaneleka kakhulu ukwakha izikebhe. Ngakho...Funda kabanzi»
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Muva nje, ibhuloho elinguthelawayeka eliyinhlanganisela lakhiwe ngempumelelo eduze kwaseDuval, eWashington. Ibhuloho laklanywa futhi lakhiqizwa ngaphansi kokuqondisa koMnyango Wezokuthutha waseWashington State (WSDOT). Iziphathimandla zincome le ndlela engabizi kakhulu futhi eqhubekayo esikhundleni sendabuko...Funda kabanzi»
