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Igayidi yokukhetha umbhede wabahlengikazi | Okufanele ukunake ngaphambi kokuthenga umbhede wabahlengikazi
Abangane abaningi bazobhekana nenkinga efanayo lapho bekhetha umbhede wokunakekela abahlengikazi bomkhaya wabo noma bona ngokwabo: kunezinhlobo eziningi kakhulu zemibhede yabahlengikazi emakethe, okuhlanganisa nezandla kanye nekagesi, kanye nemisebenzi yokusekelayo nokujika... kwesokudla umbhede wabahlengikazi? Ukuphi ...Funda kabanzi -
Yiziphi izici zemibhede yezokwelapha ehlukile emibhedeni yasendlini?
Imibhede isetshenziswa yiwo wonke umuntu nsuku zonke, futhi ngaphezu kwemibhede esivame ukulala kuyo, kukhona nemibhede eneminye imisebenzi eminingi, njengama-hammocks asetshenziselwa imidlalo yangaphandle, imibhede yembeleko elungele izingane, kanye nemibhede yezokwelapha esetshenziswa ezibhedlela. . Uma kuqhathaniswa nemibhede yasendlini evamile, yini ...Funda kabanzi -
Uyini umehluko phakathi kombhede wokunakekelwa kwezempilo nombhede wokunakekela ekhaya?
Akulula ngempela ukuba nomuntu osekhulile ekhaya, ikakhulukazi umuntu osekhulile odinga ukuba nawe ngaso sonke isikhathi. Ngakho-ke abantu abaningi bakhetha imibhede yokunakekela ekhaya, kodwa lapho bethenga, abasebenzisi abaningi bazosibuza mayelana nomehluko phakathi kwemibhede yokunakekelwa kwezempilo nemibhede yokunakekela ekhaya. Ngezansi, i-ed...Funda kabanzi -
Imibhede yezokwelapha enemisebenzi eminingi iphakeme kunemibhede evamile yezokwelapha
Imibhede yezokwelapha enemisebenzi eminingi ayizifanele zonke iziguli. Ngesikhathi esifanayo, iziguli zangemva kokuhlinzwa azikwazi ukusebenzisa lolu hlobo lombhede isikhathi eside ngoba umzimba womuntu udinga imisebenzi efanele kanye nokuzivocavoca ngesikhathi sokululama. Izivivinyo zangaphambilini bekungukunyakaza okuncane okulula njengokuthola...Funda kabanzi -
Imibhede yezokwelapha kagesi esezingeni eliphezulu futhi enenani eliphansi ephumelele isitifiketi samazwe ngamazwe futhi ithunyelwa eYurophu nase-United States.
Isandulelo: Ngokungafani nemibhede yokunakekela ekhaya, imibhede yasesibhedlela kagesi ayiqondiswe kubantu ngabanye. Aqondiswe kumaqoqo, ngakho adinga ukubandakanya kakhulu. Imibhede enjalo kufanele ifaneleke ukusetshenziswa yibo bonke asebekhulile emakhaya asebekhulile. Kunemibhede yabahlengikazi eyenziwa ngezandla kanye nekagesi. Kukhona umehluko omkhulu...Funda kabanzi -
Ulwazi mayelana nokuthekelisa imibhede yezokwelapha e-United States kanye nokubhalisa ne-FDA
Imibhede yezokwelapha ingabuye ibizwe ngokuthi imibhede yezokwelapha, imibhede yezokwelapha, imibhede yabahlengikazi, njll. Imibhede esetshenziswa iziguli uma zilaliswe esibhedlela. Asetshenziswa kakhulu ezibhedlela ezinkulu, izikhungo zezempilo zasemalokishini, ezikhungweni zezempilo zomphakathi, njll. I-US FDA idinga ukuthi lapho ukudla nomkhiqizo wezokwelapha...Funda kabanzi -
Isingeniso semodi yokulawula kanye nezici zemishini yemibhede yezokwelapha esebenza ngogesi
Imibhede yezokwelapha esebenza ngogesi iwumkhiqizo wezokwelapha obalulekile ukuze isiguli silulame ngenxa yosizo olulethela iziguli nabasebenzi bezokwelapha. Eqinisweni, ukubaluleka kokusebenza kombhede wezokwelapha akunakuchazwa. Abantu abaningi kumelwe bafune ukuyazi ngokujulile! Kulokhu, umhleli ufinyeza ...Funda kabanzi -
Ukusebenza kwe-anti-seepage kwengubo engangeni manzi ehlanganiswe nefilimu
Ungqimba olungaphezulu lwengubo yokulala engangeni manzi eboshiwe ifilimu ye-polyethylene (i-HDPE) enomthamo omkhulu futhi ungqimba olungezansi yindwangu engalukiwe. Ingubo ye-sodium bentonite engangeni manzi enomphumela ongcono wokungenwa amanzi ilungiswa phakathi kwama-geotextiles anamandla amakhulu kusetshenziswa indlela ekhethekile yokubhoboza inaliti bese ipla...Funda kabanzi -
Indlela yokubeka i-Geotextile kanye nezinyathelo zokuphepha ezigqagqene
Indlela yokubeka i-geotextile 1. Sebenzisa i-rolling manual; indawo yendwangu kufanele ibe bushelelezi futhi ishiye isabelo esifanele sokuguqulwa. 2. Ukufakwa kwe-filament noma i-short-filament geotextiles kuvame ukusebenzisa izindlela ezimbalwa ezifana nokugqagqana, ukuthunga nokushisela. Ububanzi bokuthunga nokushisela ...Funda kabanzi -
Ukwesekwa kobuchwepheshe丨 Xazulula inkinga yomgwaqo onguthelawayeka we-polyester geogrid
Ngokuthuthukiswa kwemigwaqo emikhulu emhlabeni, izinkinga eziningi ziye zadalulwa ngesikhathi sokusetshenziswa, njengokulimala komgwaqo kanye nokuhlaliswa kwemigwaqo. Lezi zinkinga zizothinta ukuphepha kanye nokunethezeka kokushayela, futhi zizophazamisa impilo yesevisi yemoto. I-Taishaninc geogrid shed iwuhlobo olusha ...Funda kabanzi -
Amazinga okusebenza e-hdpe geomembrane asetshenziswa kumachibi ezinhlanzi
Ngemuva kwenani elikhulu lamacala e-aquaculture, kuphetha ngokuthi ngokubeka phansi echibini, amanzi echibini ahlukaniswe nenhlabathi ukuze afeze inhloso yokuvimbela ukugeleza kwamanzi. Kuyisixazululo esifanelekile sokusebenzisa i-polyethylene HDPE geomembrane yamandla aphezulu njengentambo engezansi...Funda kabanzi -
Ukucaciswa kobukhulu nokucaciswa kokwakhiwa kwama-geocell
Kunezinhlobo ezimbili zama-geocell: ama-geocell ajwayelekile kanye nama-geocell anamandla aphezulu. Namuhla i-Taishaninc izokhuluma mayelana nokucaciswa kosayizi kanye nokucaciswa kokwakhiwa kweseli ye-geotechnical. Amandla aqinile wezinto ezijwayelekile zamashidi akumele abe ngaphansi kuka-23MPa, futhi amandla aqinile...Funda kabanzi
