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Ulwazi malunga nokuthumela iibhedi zonyango e-United States kunye nokubhalisa kwi-FDA
Iibhedi zonyango zinokubizwa ngokuba ziibhedi zonyango, iibhedi zonyango, iibhedi zabahlengikazi, njl njl. Ziibhedi ezisetyenziswa zizigulane xa zilele esibhedlele. Zisetyenziswa ikakhulu kwizibhedlele ezinkulu, amaziko ezempilo elokishini, amaziko eenkonzo zempilo yoluntu, njl. I-US FDA ifuna ukuba xa ukutya kunye nemveliso yonyango ...Funda ngokugqithisileyo -
Intshayelelo kwindlela yokulawula kunye nezixhobo zezixhobo zeebhedi zonyango zombane
Iibhedi zonyango zombane ziyimveliso yonyango eyimfuneko ekubuyiseleni isigulane ngenxa yokuba lula abayizisa kwizigulane kunye nabasebenzi bezonyango. Enyanisweni, ixabiso elisebenzayo lebhedi yonyango alinakuchazwa. Abantu abaninzi kufuneka bafune ukuyazi ngokunzulu ngakumbi! Ukuza kuthi ga ngoku, umhleli ushwankathela...Funda ngokugqithisileyo -
Ukusebenza kwe-Anti-seepage yengubo egqunywe ngefilimu engenamanzi
Umaleko ophezulu wengubo egqunyiweyo engenamanzi yifilimu ye-polyethylene (HDPE) enoxinaniso oluphezulu kwaye umaleko ongezantsi lilaphu elingalukwanga. Ingubo ye-sodium bentonite engenamanzi kunye nesiphumo esingcono sokungangeni manzi igxininiswe phakathi kwe-geotextiles ephezulu yamandla isebenzisa indlela ekhethekileyo yokubethelwa kwenaliti kwaye emva koko ipla...Funda ngokugqithisileyo -
Indlela yokubeka i-Geotextile kunye nezilumkiso ezidlulayo
Indlela yokubeka i-geotextile 1. Sebenzisa i-rolling manual; umphezulu welaphu kufuneka ube mpuluswa kwaye ushiye isibonelelo esifanelekileyo sokuguqulwa. 2. Ukufakwa kwe-filament okanye i-short-filament geotextiles ngokuqhelekileyo isebenzisa iindlela ezininzi ezifana nokugqithisa, ukuthunga kunye ne-welding. Ububanzi bokuthunga kunye ne-welding ...Funda ngokugqithisileyo -
Inkxaso yobugcisa丨Sombulula ingxaki yepolyester geogrid indlela yendlela
Ngophuhliso lweendlela zehlabathi, iingxaki ezininzi ziye zavezwa ngexesha lokusetyenziswa, njengomonakalo wendlela kunye nokuhlaliswa kweendlela. Ezi ngxaki ziya kuchaphazela ukhuseleko kunye nokukhululeka kokuqhuba, kwaye ziya kuchaphazela nobomi benkonzo yesithuthi. I-Taishaninc geogrid shed luhlobo olutsha ...Funda ngokugqithisileyo -
Imigangatho yokusebenza ye-hdpe geomembrane esetyenziswa kumachibi eentlanzi
Emva kwenani elikhulu leemeko ze-aquaculture, kugqitywa ukuba ngokubeka phantsi kwechibi, amanzi echibini ahlukaniswe nomhlaba ukuze afezekise injongo yokukhusela amanzi. Sisisombululo esifanelekileyo sokusebenzisa i-polyethylene ephezulu ye-HDPE geomembrane njenge-lin ephantsi ...Funda ngokugqithisileyo -
Ukucaciswa komgangatho kunye neenkcukacha zolwakhiwo lwee-geocell
Kukho iindidi ezimbini zee-geocells: ii-geocells eziqhelekileyo kunye nee-geocells zomelele. Namhlanje i-Taishaninc iya kuthetha malunga neenkcukacha zobungakanani kunye neenkcukacha zokwakha zeseli ye-geotechnical. Amandla e-tensile ezinto eziqhelekileyo zephepha aziyi kuba ngaphantsi kwe-23MPa, kunye namandla okuqina ...Funda ngokugqithisileyo -
Iimveliso zeGeogrid zinamathuba osetyenziso olubanzi
Ii-Geogrids zinethemba elibanzi losetyenziso kulwakhiwo lobunjineli bexesha elizayo ngenxa yokusebenza kwazo okugqwesileyo kunye nemimandla yesicelo ebanzi. Okokuqala, ngophuhliso oluqhubekayo lwecandelo lobunjineli boluntu, izinto ezahlukeneyo zobunjineli ezintsha kunye nobuchwepheshe zihlala zivela....Funda ngokugqithisileyo -
Ulwazi olushushu | Qonda ukuhamba kwenkqubo yephepha lentsimbi efakwe umbala kwinqaku elinye
Iibhodi ezigqunywe ngemibala zibonelela ngezinto ezintsha ezitsha kwishishini lokwakha, ishishini lokwakha iinqanawa, ishishini lokuvelisa iimoto, ishishini lezixhobo zekhaya kunye neshishini lombane, kwaye ziye zafumana iziphumo ezilungileyo ezinjengokutshintsha umthi ngentsimbi, ukonga amandla kunye nokunciphisa ukukhutshwa kombane. Ngezantsi tayi...Funda ngokugqithisileyo -
Yintoni omele uyazi malunga nokusetyenziswa kwamaphepha ensimbi kunye nemiyalelo yokuthenga
Ishidi lensimbi ephekiweyo liyinto eqhelekileyo kwiinkalo ezahlukeneyo zoshishino kunye nokwakha. Ineempawu ezigqwesileyo zokulwa nomhlwa kunye namandla aphezulu kwaye isetyenziswa ngokubanzi kwiinjongo ezahlukeneyo zesakhiwo kunye nokuhombisa. IQela loPhuhliso lwezoShishino laseTaishan liza kuxoxa ngokubanzi ngesicelo esiqhutywe...Funda ngokugqithisileyo -
Ulwazi malunga neebhodi ezinemibala ziya kukwenza ube yingcali kwinqaku elinye!
Xa abantu abaninzi bethenga iibhodi ezigqunywe ngombala, abawazi umahluko phakathi kweebhodi ezigqunywe ngombala ofanelekileyo kunye neebhodi ezigqunywe ngombala ombi, kuba imiphezulu iyafana, kwaye akuyi kubakho ngxaki ukuba ayisetyenziswanga. ixesha lexesha. Zininzi izinto ekufuneka ziqwalaselwe...Funda ngokugqithisileyo -
Ubomi benkonzo ishidi lentsimbi efakwe umbala. Qikelela ixesha elide?
Iitayili zensimbi zombala luhlobo olutsha lweteknoloji yokuvelisa esetyenziselwa ukuhlobisa uphahla lwendlu. Zityebile ngemibala kunye neentlobo ezahlukeneyo, okwenza umhlobiso wahluke ngakumbi. Kukho imibala emininzi yeethayile zentsimbi ezinombala. Imibala yale mibala yeetayile zensimbi inokuhambelana nomhlobiso wangaphandle ...Funda ngokugqithisileyo
