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Kudziwa za kutumiza mabedi azachipatala ku United States ndikulembetsa ndi FDA
Mabedi azachipatala amathanso kutchedwa mabedi azachipatala, mabedi azachipatala, mabedi oyamwitsa, etc. Ndi mabedi omwe amagwiritsidwa ntchito ndi odwala akagonekedwa m'chipatala. Amagwiritsidwa ntchito makamaka m'zipatala zazikulu, zipatala zamatawuni, malo othandizira azaumoyo, etc. US FDA imafuna kuti chakudya ndi mankhwala azachipatala ...Werengani zambiri -
Chidziwitso cha machitidwe owongolera ndi zida za mabedi azachipatala amagetsi
Mabedi azachipatala amagetsi ndi chinthu chofunikira kwambiri chachipatala kuti odwala achire chifukwa chazovuta zomwe amabweretsa kwa odwala komanso ogwira ntchito zachipatala. M'malo mwake, mtengo wogwira ntchito wa bedi lachipatala ndi wosaneneka. Anthu ambiri ayenera kufuna kuchidziwa mozama! Kuti izi zitheke, mkonzi akufotokozera mwachidule ...Werengani zambiri -
Kuchita kwa anti-seepage kwa bulangeti lotsekera madzi lokutidwa ndi filimu
Chophimba chapamwamba cha bulangeti losatsekedwa ndi madzi ndi filimu yochuluka kwambiri ya polyethylene (HDPE) ndipo pansi ndi nsalu yopanda nsalu. Chofunda chopanda madzi cha sodium bentonite chokhala ndi mphamvu yosalowerera madzi chimakhazikika pakati pa ma geotextiles amphamvu kwambiri pogwiritsa ntchito njira yapadera yokhomerera singano ndikuyika ...Werengani zambiri -
Njira yoyakira geotextile ndi njira zodzitetezera
Momwe mungayale geotextile 1. Gwiritsani ntchito kugudubuza kwamanja; nsalu pamwamba ayenera kukhala yosalala ndi kusiya malipiro oyenera mapindikidwe. 2. Kuyika kwa filament kapena short-filament geotextiles nthawi zambiri amagwiritsa ntchito njira zingapo monga kupiringizana, kusoka ndi kuwotcherera. Kukula kwa kusokera ndi kuwotcherera ...Werengani zambiri -
Thandizo laukadaulo丨Kuthetsa vuto la polyester geogrid roadbed
Ndi chitukuko cha misewu ikuluikulu padziko lapansi, mavuto ambiri adawonekera panthawi yomwe amagwiritsidwa ntchito, monga kuwonongeka kwa msewu ndi kukhazikika kwa misewu. Mavutowa adzakhudza chitetezo ndi chitonthozo cha galimoto, komanso adzakhudza moyo utumiki wa galimoto. Taishaninc geogrid shed ndi mtundu watsopano ...Werengani zambiri -
Magwiridwe a hdpe geomembrane omwe amagwiritsidwa ntchito m'mayiwe a nsomba
Pambuyo pa milandu yambiri yokhudzana ndi zamoyo zam'madzi, zimaganiziridwa kuti poziyika pansi pa dziwe, madzi a m'dziwe amakhala olekanitsidwa ndi nthaka kuti akwaniritse cholinga choletsa madzi kuti asalowe. Ndi njira yabwino yogwiritsira ntchito polyethylene HDPE geomembrane yamphamvu kwambiri ngati chingwe chapansi ...Werengani zambiri -
Mafotokozedwe amitundu ndi kapangidwe ka ma geocell
Pali mitundu iwiri ya ma geocell: ma geocell wamba ndi ma geocell amphamvu kwambiri. Masiku ano Taishaninc ilankhula za kukula kwake ndi kapangidwe kake ka cell ya geotechnical. Kulimba kwamphamvu kwazinthu zamapepala wamba sikudzakhala kochepera 23MPa, ndi mphamvu zamakokedwe ...Werengani zambiri -
Zogulitsa za Geogrid zili ndi chiyembekezo chogwiritsa ntchito
Ma Geogrids ali ndi chiyembekezo chokulirapo pantchito yomanga uinjiniya wamtsogolo chifukwa chakuchita bwino kwambiri komanso magawo ambiri ogwiritsira ntchito. Choyamba, ndikukula kosalekeza kwa gawo la engineering ya anthu, zida zaumisiri zatsopano ndi matekinoloje atsopano zikungokulirakulira ....Werengani zambiri -
Chidziwitso chotentha | Mvetsetsani njira yoyendetsera pepala lopangidwa ndi zitsulo zamitundu munkhani imodzi
Mabodi okhala ndi utoto amapereka zida zatsopano zopangira ntchito yomanga, kupanga zombo, mafakitale opanga magalimoto, makampani opanga zida zapanyumba ndi mafakitale amagetsi, ndipo apeza zotsatira zabwino monga kusintha matabwa ndi chitsulo, kupulumutsa mphamvu ndi kuchepetsa utsi. Apa apa...Werengani zambiri -
Zomwe muyenera kudziwa zokhudza kugwiritsa ntchito mapepala achitsulo ndi malangizo ogula
Pepala lachitsulo chopangidwa ndi chitsulo ndi chinthu chofala m'mafakitale osiyanasiyana ndi zomangamanga. Ili ndi zinthu zabwino kwambiri zotsutsana ndi dzimbiri komanso mphamvu zambiri ndipo imagwiritsidwa ntchito kwambiri pazolinga zosiyanasiyana zamapangidwe ndi zokongoletsera. Taishan Industrial Development Group ikambirana mwatsatanetsatane momwe ntchitoyo idayendera ...Werengani zambiri -
Kudziwa za matabwa opaka utoto kudzakuthandizani kukhala katswiri m'nkhani imodzi!
Anthu ambiri akamagula matabwa okhala ndi utoto, sadziwa kusiyana kwenikweni pakati pa matabwa abwino kwambiri okhala ndi utoto, chifukwa mawonekedwe ake ndi ofanana, ndipo sipadzakhala vuto ngati sagwiritsidwa ntchito nthawi. Pali zinthu zambiri zomwe ziyenera kuganiziridwa ...Werengani zambiri -
Moyo wautumiki wa pepala lachitsulo lopaka utoto. Tangoganizani mpaka liti?
Matailosi achitsulo amtundu ndi mtundu watsopano waukadaulo wopanga zomwe zimagwiritsidwa ntchito kukongoletsa denga la nyumba. Zili ndi mitundu yambiri komanso zosiyanasiyana, zomwe zimapangitsa kuti zokongoletserazo zikhale zosiyana kwambiri. Pali mitundu ingapo ya matailosi amtundu wachitsulo. Mitundu ya matailosi achitsulo amtunduwu imatha kufanana ndi kukongoletsa kwakunja ...Werengani zambiri
