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Kuwotcherera kwa kanasonkhezereka koyilo
Kukhalapo kwa nthaka wosanjikiza kwabweretsa zovuta pakuwotcherera zitsulo. Mavuto akuluakulu ndi awa: kuwonjezereka kwa mphamvu zowotcherera ming'alu ndi pores, kutuluka kwa nthaka ndi utsi, kuphatikizika kwa oxide slag, kusungunuka ndi kuwonongeka kwa zokutira zinki. Pakati pawo, kuwotcherera crack, mpweya ...Werengani zambiri -
Zotsatira za Geogrid pa Subgrade Surface Drainage
Pakumanga geogrid, makamaka pamene subgrade imalimbikitsidwa, kutsetsereka kotalika kwa dzenje kuyenera kukhala kopindika kwa kutembenuka kwautali wa dzenje, ndipo chodabwitsa cha madzi kudzikundikira kapena kusefukira sikuloledwa mkati mwa chipikacho. Madzi ali mu...Werengani zambiri -
12 ubwino otentha-kuviika kanasonkhezereka zitsulo kabati
Ndi chitukuko cha mafakitale amakono, zipangizo zatsopano zowonjezera zatuluka. Zatsopano zomwe zimatchulidwa posachedwapa ndi kutentha mbiri zitsulo kabati. Zinthu zamtunduwu nthawi zambiri zimagwiritsidwa ntchito pamapangidwe amakono ndi magawo osiyanasiyana, ndipo zitha kunenedwa kuti ndizofunikira. Ndiye chifukwa chiyani ...Werengani zambiri -
Kuyika kwa geotextile sikuli kovuta kwambiri
Kuyika kwa geotextile sikuli kovuta kwambiri. Nthawi zambiri, sipadzakhala mavuto mukafunika kugwira ntchito molingana ndi zofunikira. Ngati simukudziwa kuyala ma geotextiles, mutha kuyang'ana zomwe zafotokozedwa m'nkhaniyi, zomwe zingakhale zothandiza kwa inu kuyala geotex ...Werengani zambiri -
Mfundo zazikuluzikulu zogwiritsira ntchito bedi lamagetsi la unamwino
Kwa okalamba, bedi lamagetsi lamagetsi kunyumba lidzakhala losavuta kugwiritsa ntchito tsiku ndi tsiku. Ndikakula, thupi langa silimasinthasintha kwambiri, ndipo zimakhala zovuta kukwera ndi kutsika pabedi. Ngati mukufuna kukhala pabedi mukadwala, bedi loyamwitsa lamagetsi losavuta komanso losinthika mwachilengedwe limatha ...Werengani zambiri -
Mfundo zazikuluzikulu za zomangamanga za geogrid
1. Malo omangira: pamafunika kuphatikizika, kusanja ndikuchotsa zinthu zakuthwa komanso zotuluka. 2. Kuyika kwa gridi: pa malo athyathyathya ndi ophatikizika, njira yayikulu yolimbikitsira (longitudinal) ya gridi yomwe idayikidwayo iyenera kukhala yoyima Panjira yopita kumtunda, njirayo idzakhala yosalala, yopanda ...Werengani zambiri -
Kodi ntchito zazikulu za geotextile mu fyuluta yotembenuzidwa ndi chiyani
Makhalidwe a nthaka yotetezedwa ali ndi mphamvu pa ntchito yotsutsa kusefera. Geotextile makamaka imagwira ntchito ngati chothandizira mu anti-filtration wosanjikiza, zomwe zimalimbikitsa mapangidwe a pamwamba pamutu ndi wosanjikiza wachilengedwe kumtunda kwa geotextile. Zosefera zachilengedwe za...Werengani zambiri -
Zifukwa za kuwonongeka kwa kutentha-kuviika kanasonkhezereka zitsulo kabati
Chitsulo chachitsulo chovimbidwa chotentha chidzawonongeka chitatha kugwiritsidwa ntchito kwa nthawi yayitali. Pofuna kupewa kuwonongeka kwa chitsulo chosungunuka chachitsulo chotenthetsera momwe mungathere, kukonza zitsulo zachitsulo ziyenera kuchitidwa bwino nthawi wamba. Kukonza galvani yotentha yakunja ...Werengani zambiri -
Kodi ntchito ya bedi la unamwino ndi yotani?
Mabedi a anamwino nthawi zambiri amakhala mabedi amagetsi, omwe amatha kugawidwa m'mabedi oyamwitsa amagetsi kapena apamanja. Amapangidwa molingana ndi zizolowezi zamoyo ndi zosowa za chithandizo cha odwala omwe ali chigonere. Atha kutsagana ndi mabanja awo, kukhala ndi ntchito zingapo za unamwino ndi mabatani ogwirira ntchito, ndipo ife ...Werengani zambiri -
Ndikwabwino bwanji kukana kutopa kwa gridi ya geo
Geogrid imagwiritsa ntchito ulusi wamphamvu kwambiri wa poliyesitala kapena ulusi wa polypropylene ngati zopangira, ndipo imagwiritsa ntchito mawonekedwe oluka oluka. Ulusi wa Warp ndi weft munsaluyo ndi wopanda kupindika, ndipo mphambanoyo imamangidwa ndi ulusi wamphamvu kwambiri kuti apange cholumikizira cholimba, ndikusewera kwathunthu ...Werengani zambiri -
Kodi kusiyanitsa pakati pa galvanization owona ndi zabodza?
kanasonkhezereka zitsulo chitoliro, amatchedwanso kanasonkhezereka zitsulo chitoliro, lagawidwa mitundu iwiri: otentha-kuviika galvanizing ndi electrogalvanizing. Chophimba chotenthetsera chovimbidwa ndi chokhuthala, yunifolomu, chomatira mwamphamvu komanso moyo wautali wautumiki. Mtengo wa galvanizing ndi wotsika, ndipo pamwamba siwosalala kwambiri. Magalasi ...Werengani zambiri -
Ndi zinthu ziti zomwe zimagwirizana ndi moyo wautumiki wa filament geotextile
Filament geotextile ndi zomangira zokomera chilengedwe popanda zowonjezera zamankhwala komanso chithandizo cha kutentha. Ili ndi makina abwino amakina, ma permeability abwino amadzi, kukana kwa dzimbiri, kukana kukalamba, kusinthika kumayendedwe osagwirizana, kukana mphamvu zomanga zakunja, kutsika kwa c ...Werengani zambiri
