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Turnover Nursing Bed: Kodi vuto la unamwino ndi bedi losinthira magetsi la unamwino lathetsedwa?
Turnover Nursing Bed: Kodi vuto la unamwino ndi bedi losinthira magetsi la unamwino lathetsedwa?Komanso, matenda a odwala olumala ndi olumala nthawi zambiri amafuna kupuma kwa nthawi yayitali, zomwe zingayambitse kupanikizika kwa nthawi yaitali pamsana ndi matako a wodwalayo pansi pa mphamvu yokoka, ...Werengani zambiri -
Mphamvu ya gulu la geomembrane
Geomembrane ya kompositi imagwiritsidwa ntchito kwambiri muukadaulo woletsa ngalande.M'zaka zaposachedwa, kugwiritsidwa ntchito kwakukulu kwa data ya kuwonongeka kwa geotechnical mu zomangamanga, makamaka pakuwongolera kusefukira kwamadzi ndi ntchito zopulumutsa mwadzidzidzi, kwakopa chidwi kwambiri kuchokera kwa mainjiniya osavuta ...Werengani zambiri -
Kuchuluka kwa kuyala kophatikizana kwa geomembrane
Kuchuluka kwa kuyala gulu la geomembrane Kagwiritsidwe ntchito ka moyo wa gulu la geomembrane kumatsimikiziridwa makamaka ngati filimu yapulasitiki imayikidwa mankhwala othamangitsa madzi.Malinga ndi mfundo za dziko la Soviet Union, filimu ya polyethylene yokhala ndi makulidwe a 0.2m ndi ...Werengani zambiri -
Momwe Mungasinthire Kapangidwe Kapangidwe ka Hot Dip Galvanizing
Hot dip galvanizing, yomwe imadziwikanso kuti dip dip galvanizing ndi kutentha kwa dip dip galvanizing, ndi njira yabwino yopewera dzimbiri zachitsulo, zomwe zimagwiritsidwa ntchito popanga zitsulo ndi zida m'mafakitale osiyanasiyana.Ndi kumiza mbali zitsulo derusted mu zinki wosungunuka pafupifupi 500 ℃ kutsatira nthaka anagona ...Werengani zambiri -
Ma geotextiles amathandizanso kwambiri pakuwongolera nthaka
1. Ponena za kugwiritsa ntchito mankhwalawa geotextile, ntchito yake yaikulu ndi kukhala ngati chotchinga ndi fyuluta zambiri kulekanitsa kwamuyaya nthaka ndi madzi, potsirizira pake kuteteza kudzikundikira kwa madzi kuthamanga, ndiyeno kuteteza madzi ntchito kupanga dzimbiri.Geotextiles imagwiranso ntchito ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa pepala lotentha lopindidwa lamalata ndi pepala lozizira lopiringizika lamalata?
Pamalonda oyambira azitsulo zokhala ndi malata, kugudubuzika kozizira kumayendetsedwa ndi malata otentha, ndipo magawo otentha ndi osowa kwambiri.Ndiye, pali kusiyana kotani pakati pa zinthu zamalata otentha ndi ozizira?Tiyeni tifotokoze mwachidule mbali zotsatirazi: 1. Mtengo Chifukwa cha...Werengani zambiri -
Momwe mungakonzere gulu la geomembrane pamtunda wotsetsereka?Njira yokonza materemu ndi zodzitetezera
Zomwe zimayikidwa bwino za gulu la geomembrane ndizofanana ndi za anti-seepage geomembrane, koma kusiyana kwake ndikuti kuwotcherera kwa gulu la geomembrane kumafuna kulumikizidwa munthawi imodzi ya nembanemba ndi nsalu kuti zitsimikizire kukhulupirika kwa gulu la geomembrane.Pamaso pa ...Werengani zambiri -
Ndi magulu ati a mipope yachitsulo chamalata
Kumbali ya njira kupanga, zikhoza kugawidwa mu mipope zitsulo welded kwa otsika kuthamanga madzimadzi mayendedwe, mipope zitsulo welded, mipope wozungulira zitsulo, etc. Wopanda chitsulo chitoliro angagwiritsidwe ntchito zosiyanasiyana madzi ndi mpweya mapaipi.mipope welded angagwiritsidwe ntchito mapaipi madzi, mapaipi mpweya ...Werengani zambiri -
Ena chidziwitso mfundo za magetsi unamwino bedi
M'mbuyomu, mabedi oyamwitsa amagetsi ankagwiritsidwa ntchito makamaka pochiza ndi kukonzanso odwala m'chipatala kapena okalamba.Masiku ano, ndi chitukuko cha zachuma, mabanja ochuluka a anthu alowa ndikukhala chisankho choyenera cha chisamaliro cha okalamba chotengera kunyumba, chomwe chingachepetse ...Werengani zambiri -
Pamwamba pa zomatira za geogrid-sensitive-sensitive zomatira zimayikidwa ndi phula ndipo zimakhala ndi mphamvu zolimba zachitsulo chofatsa.
1, Asphalt impregnation mankhwala pamwamba pa zomatira kukakamizidwa tcheru wa geogrid The geogrid pamwamba ndi impregnated ndi kudziona zomatira kuthamanga-tcheru zomatira kulamulira geogrid.Zomatira zomatira zodzimatira zomatira pamwamba pa geogrid ndiye phula lodzimatira lodzimatira pa geogrid ...Werengani zambiri -
Ubwino ndi kuipa kwa aluminiyamu-zinki yokutidwa zitsulo mbale
Ubwino ndi kuipa kwa aluminiyamu-zinki yokutidwa zitsulo mbale Hot dip kanasonkhezereka akhala akugwiritsidwa ntchito kwambiri pomanga, zipangizo kunyumba ndi mafakitale ena akuluakulu kuyambira maonekedwe ake.Chifukwa chakukula kosalekeza kwa kuchuluka kwa ntchito, mawonekedwe ake ndi zinthu zosiyanasiyana za prod ...Werengani zambiri -
Kuwunika kwa njira zodzitetezera pakupondereza kwa pepala lotayirira
Kapangidwe ka mzere wa galvanizing ndi motere: ozizira roll → degrease → annealing mosalekeza → galvanizing → kumaliza → kukanikiza ndi kusanja → zokutira zogudubuza → kutenthetsa induction → kuzirala kwa mpweya → kuyang'ana kwabwino → kuyanika, kuyeza ndi kuyika.Popanga, ndizosavuta ku...Werengani zambiri
