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Ukuhlaziywa: izimbangela ze-geotextile deformation kubunjiniyela
I-Geotextile iyimpahla yokuvikela imvelo yomuthi wendabuko waseShayina kuphrojekthi yamanje. Umkhiqizo ngokwawo awuzange welashwe ngokushisa, futhi akukho mikhiqizo yamakhemikhali esetshenziswayo engeziwe. Inezinhlelo zokusebenza eziningi ekwakhiweni kwamaphrojekthi amaningi wamanje. I-Geotextile ingakwazi ngokuqhubekayo futhi ...Funda kabanzi -
Yiziphi izinzuzo zemibhede yabahlengikazi esebenzayo?
Abanye abantu bangase bangakwazi ukuzinakekela ngenxa yezizathu ezihlukahlukene. Ukuze bazinakekele kalula, imindeni yabo kudingeka ilungise imibhede yabahlengikazi ekhaya. Ngokuthuthuka kwesayensi nobuchwepheshe, ziyanda izinhlobo zemibhede yabahlengikazi, kanye nokwakheka kwesakhiwo ...Funda kabanzi -
Qonda izinyathelo zokuphepha zokugaya insimbi eshisayo ngesikhathi sokuphatha
Qonda izinyathelo zokuphepha zegridi yensimbi eshisayo ngesikhathi sokuphatha Enqubweni yokuphatha nokugcinwa, umkhiqizo ungase ulimale futhi umphumela wokusetshenziswa komkhiqizo ungancipha. Ngisho naphezu kwenqubo yokuphatha nokugcinwa, kuyadingeka ukuyeka ukusetshenziswa kwezinyathelo zokuzivikela ...Funda kabanzi -
Izidingo zokusebenza zepayipi likathayela
imfuneko yokusebenza (1) Amandla aphezulu: ngokuvamile, amandla ayo okukhiqiza angaphezu kuka-300MPa. (2) Ukuqina okuphezulu: ubude obudingekayo bungu-15%~20%, futhi ukuqina komthelela ekamelweni lokushisa kungaphezu kuka-600kJ/m~800kJ/m. Ezingxenyeni ezinkulu ezishiselwe, ukuqina kokuphuka okuphezulu kuyadingeka. ...Funda kabanzi -
Yiziphi izinzuzo zemibhede yabahlengikazi esebenzayo?
Abanye abantu bangase bangakwazi ukuzinakekela ngenxa yezizathu ezihlukahlukene. Ukuze bazinakekele kalula, imindeni yabo kudingeka ilungise imibhede yabahlengikazi ekhaya. Ngokuthuthuka kwesayensi nobuchwepheshe, ziyanda izinhlobo zemibhede yabahlengikazi, kanye nokwakheka kwesakhiwo ...Funda kabanzi -
Ukuhlukaniswa kwamapayipi ayisikwele anathayela
Ukwahlukaniswa Ishubhu yesikwele esiphehliwe ihlukaniswe yaba ishubhu lesikwele elishisiwe elinothayela kanye neshubhu lesikwele elibandayo eliphehliwe kusuka kunqubo yokukhiqiza. Kungenxa yokuthi ukucutshungulwa kwala mashubhu ayisikwele amabili anezinsimbi kuhlukile ukuthi anezakhiwo eziningi ezihlukene zomzimba namakhemikhali. E...Funda kabanzi -
Izici nokusetshenziswa kwe-filament elukiwe i-geotextiles imi kanje
I-filament yokwelukwa i-geotextile isetshenziswa kakhulu ekwakhiweni kwesitimela esingaphansi, ekwakhiweni komgwaqo onguthelawayeka, izisekelo zezindawo zokwakha ezahlukahlukene, ukugcinwa kothango, ukugcina isihlabathi nokulahleka kwenhlabathi, umhubhe wezinto ezihlanganisiwe ezingangeni manzi, iphrojekthi yezimbali eziluhlaza zasemadolobheni, igalaji elingaphansi komhlaba elingangeni manzi, amanzi...Funda kabanzi -
Uyini umphumela wokususwa kukawoyela ebusweni beshubhu yesikwele esinezinsimbi!
Ukukhipha amafutha okungaphezulu kwamashubhu ayisikwele aphekiwe kuyindlela yokuhlanza esekelwe kumphumela wamakhemikhali we-alkali. Ngenxa yokusetshenziswa kwayo okulula, intengo ephansi nokutholakala kalula kwezinto zokwakha, isetshenziswa kabanzi. Ngoba inqubo yokugeza i-alkali incike ku-saponification, emulsification neminye imiphumela,...Funda kabanzi -
Iyini imisebenzi eyinhloko ye-geotextile kusihlungi esihlanekezelwe
Izici zenhlabathi evikelekile zinomthelela ekusebenzeni kwesihlungi esihlanekezelwe. I-geotextile ngokuyinhloko isebenza njenge-catalyst kungqimba lwesihlungi esihlanekezelwe, okwenza inhlabathi evikelwe enhla nomfula we-geotextile yakhe ungqimba olungaphezulu kanye nongqimba lwesihlungi semvelo. Isihlungi semvelo...Funda kabanzi -
Kulindeleke ukuthi intengo yensimbi yesikhashana izoshintsha kancane
Uhlolojikelele lokwenziwa komkhiqizo oqediwe Isikulufu intambo: intengo yenduku yocingo emakethe yaseHebei yehla isuka phezulu yaya phansi: I-Anfeng yehle ngo-20, iJiujiang yehle ngo-20, iJinzhou yazinza, iChunxing yehla ngo-20, i-Aosen yehla ngo-20; I-Wu'an wire rod i-Yuhuawen, i-Jinding ne-Taihang; Intengo yokukhiya e...Funda kabanzi -
Izinhlobo ze-Geomembrane Composite Materials
Iphakheji ye-Bentonite yokumboza engangeni manzi, eyaziwa nangokuthi iphakheji yokuvikela izimpande, iyindlela yesimanje yezolimo yokubeka ungqimba lwefilimu entweni ukukhuthaza ukukhula kwezitshalo. Ifilimu yepulasitiki esetshenziselwa ukumboza into ibizwa ngokuthi i-bentonite blanket kafushane. Ukusebenzisa le bentonit...Funda kabanzi -
I-Geomembrane ngokuyinhloko iyi-chemical fiber emfushane
Uma sikhuluma ngendima yefilimu yepulasitiki ekugxiliseni amanzi kanye ne-thermal, kufanele siqale sicabange ngefilimu yomhlaba engenamanzi. Lolu hlobo lwe-geomembrane ludume ngokusebenza kahle kakhulu futhi lungasetshenziswa kumaphrojekthi amaningi wamadamu omhlaba noma imisele. Mhlawumbe sizobona izindwangu ezingalukiwe ezindaweni eziningi...Funda kabanzi
