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Kufanele ucace ngamaphuzu amaningana abalulekile wokukhetha amalambu angenathunzi
1. Bheka ubukhulu begumbi lokuhlinzela lesibhedlela, uhlobo lokuhlinza, kanye nezinga lokusebenzisa umsebenzi Uma kuwumsebenzi omkhulu, igumbi lokuhlinzela linendawo enkulu kanye nezinga eliphezulu lokusebenzisa, khona-ke. Isibani esilengayo esinekhanda eliphindwe kabili esingenathunzi siyisinqumo sokuqala. Isithunzi esinamakhanda amabili...Funda kabanzi -
Indlela yokwenza ifilimu yekhoyili yensimbi eboshwe ngombala
Ukwakheka kwefilimu enamathelayo yepuleti ehlanganiswe ngombala ikakhulukazi kuhlanganisa ukunamathela kokunamathela kanye nokomisa okokunamathela. Ukunamathela kwepuleti elinamekwe ngombala Isinyathelo sokuqala sokunamathela kwe-substrate yomugqa wensimbi kanye nokunamathiswa ukumanziswa kwepuleti elinamekwe ngombala ebusweni be-substrate....Funda kabanzi -
Kungani ishidi lika-galvanized ligqwala?
Kungani ishidi lika-galvanized ligqwala? I-zinc igqwalile ngokujwayelekile, ngaphandle kwalokho kusho ukuthi ipuleti le-zinc lingcolile futhi liqukethe ukungcola, okufana nensimbi. I-Zinc ivikela ezinye izinsimbi. I-zinc coating engalingani izoveza insimbi ngaphakathi futhi ibangele ukugqwala. Noma ungaqondile uxhumane nezinye izinsimbi ukuze ufo...Funda kabanzi -
Umkhuba ojwayelekile wokwakhiwa kwe-geogrid kubunjiniyela be-subgrade
Ukugeleza kwenqubo yokwakha Ukulungiselela ukwakhiwa (ukuthuthwa kwempahla nokusetha) → ukwelashwa kwesisekelo (ukuhlanza) → ukubeka i-geogrid (indlela yokubeka, ububanzi obudlulanayo) → isigcwalisi (indlela, usayizi wezinhlayiyana) → ukugoqa i-lattice → ukubeka igridi ephansi Yakha. Izinyathelo zokwakha 1, Abelaphi besisekelo...Funda kabanzi -
Ukwahlukaniswa kweshidi likathayela ngokwezindlela zokukhiqiza nezindlela zokucubungula
Ukwahlukaniswa kweshidi elinothayela ngokwendlela yokukhiqiza nezindlela zokucubungula ① Ishidi lensimbi elishisayo lokucwilisa. Ipuleti lensimbi elincanyana licwiliswa kubhavu we-zinc encibilikisiwe ukwenza ubuso balo bunamathele ongqimbeni lwezinc. Njengamanje, ikhiqizwa ikakhulukazi inqubo yokufaka ama-galvanizing eqhubekayo, okungukuthi,...Funda kabanzi -
Isikhathi sokugcina kanye nezinyathelo zokuphepha zekhoyili yensimbi
Nakuba ishidi elinothayela linokumelana nokugqwala okuhle futhi ungqimba oluwuthayela luwugqinsi, ngisho noma lusetshenziswa ngaphandle isikhathi eside, ukugqwala nezinye izinkinga nakho kungagwenywa. Kodwa-ke, abathengi abaningi bathenga amapuleti ensimbi ngamaqoqo ngesikhathi esisodwa, okungenzeka angasetshenziswa ...Funda kabanzi -
Umthelela wokuqukethwe kwefayibha emfushane ye-geotextile esimweni esomile nesimanzi
Ngokukhula kokuqukethwe kwe-PVA ku-geotextile, amandla omile namandla amanzi we-geotextile exubile athuthukiswe kakhulu. Amandla okomile/amanzi okuphuka kwe-polypropylene geotextile emsulwa ngu-17.2 kanye no-13.5kN/m ngokulandelanayo. Umthelela wokuqukethwe kwefayibha emfushane ka-400g/m2 geotextile kokomile nokumanzi...Funda kabanzi -
Ukushiselwa kwekhoyili enama-galvanized
Ukuba khona kwe-zinc layer kulethe ubunzima obuthile ekushiseleni kwensimbi. Izinkinga eziyinhloko yilezi: ukuzwela okukhulayo kokuqhekeka kwe-welding kanye nama-pores, ukuhwamuka kwe-zinc kanye nentuthu, ukufakwa kwe-oxide slag, nokuncibilika nokulimala kwe-zinc coating. Phakathi kwabo, i-welding crack, umoya ...Funda kabanzi -
Umthelela we-Geogrid ku-Subgrade Surface Drainage
Ngesikhathi sokwakhiwa kwe-geogrid, ikakhulukazi lapho i-subgrade iqiniswa, i-longitudinal slope yomsele kufanele ibe ijika lokuhlangana kokukhanya kwe-longitudinal komsele, futhi ukwenzeka kokuqoqwa kwamanzi noma ukuchichima akuvunyelwe ngaphakathi kwejika. Amanzi aphakathi...Funda kabanzi -
Izinzuzo eziyi-12 ze-hot-dip galvanized steel grating
Ngokuthuthuka kwemboni yesimanje, kuye kwavela izinto ezintsha ezengeziwe. Into entsha evame ukukhulunywa ngayo muva nje igridi yensimbi yephrofayili yokushisa. Lolu hlobo lwempahla luvame ukusetshenziswa ekwakhiweni kwesimanjemanje nasezinkundleni ezihlukahlukene, futhi kungathiwa luyinto ebalulekile. Pho kungani...Funda kabanzi -
Ukufakwa kwe-geotextile akuyona inkinga kakhulu
Ukufakwa kwe-geotextile akuyona inkinga kakhulu. Ngokuvamile, ngeke kube nezinkinga lapho udinga ukusebenza ngokuvumelana nezidingo. Uma ungazi ukuthi ungawabeka kanjani ama-geotextiles, ungabheka okuqukethwe okwethulwe kulesi sihloko, okungakusiza ukuthi ubeke i-geotextile...Funda kabanzi -
Amaphuzu abalulekile okusebenzisa umbhede wobuhlengikazi kagesi
Kubantu asebekhulile, umbhede wobuhlengikazi osebenza ngogesi wasekhaya uzoba lula ukusetshenziswa kwansuku zonke. Lapho ngikhula, umzimba wami awuguquguquki kakhulu, futhi kuba nzima kakhulu ukwehla nokukhuphuka embhedeni. Uma udinga ukuhlala embhedeni lapho ugula, umbhede wobuhlengikazi osebenza kahle futhi olungisekayo ungakwazi ngokwemvelo...Funda kabanzi
