-
Bedsore kupewa mpweya khushoni: ntchito ndi makhalidwe a bedsore kupewa mpweya khushoni
Bedsore kupewa mpweya khushoni: Poyamba, bedsore kupewa mpweya khushoni ankangogwiritsidwa ntchito pachipatala. Pambuyo pake, ndikumvetsetsa kwa anthu za chidziwitso cha thanzi, adagula paokha ma khushoni a anti-bedsore. Tiyeni tiwone magwiridwe antchito ndi mawonekedwe a ...Werengani zambiri -
Kodi ntchito zamitundu yosiyanasiyana ya ma geogrids ndi ziti komanso momwe zimagwirira ntchito polimbana ndi kutopa kwawo
1, Kodi ntchito zamitundu yosiyanasiyana ya ma geogrids ndi ziti Monga zinthu zomwe zimagwiritsidwa ntchito popanga misewu, ma geogrids amagwira ntchito yofunika kwambiri pakumanga misewu. Nthawi yomweyo, ma geogrids amagawidwa m'mitundu yosiyanasiyana. Lero tikuwonetsa ntchito zamitundu yosiyanasiyana ya geogrids. Ku...Werengani zambiri -
Kukula ndi kugwiritsa ntchito galvanizing otentha
Hot galvanizing, yomwe imadziwikanso kuti hot-dip galvanizing ndi yotentha-kuviika galvanizing, ndi njira yabwino yotetezera dzimbiri zachitsulo, zomwe zimagwiritsidwa ntchito popanga zitsulo ndi zida m'mafakitale osiyanasiyana. Ndi njira ukadaulo wopezera zokutira pomiza chitsulo, chitsulo chosapanga dzimbiri, chitsulo choponyedwa ndi ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa gulu la geomembrane ndi geotextile?
Kodi pali kusiyana kotani pakati pa gulu la geomembrane ndi geotextile? Pakugwiritsa ntchito tsiku lililonse, titha kulumikizana ndi zida zina zotchedwa geotextile. Kodi pali ubale wotani pakati pa zinthuzi ndi gulu la geomembrane? Nkhaniyi iyankha mafunso anu lero. Geotextile ndi ...Werengani zambiri -
Kusamala pakupanga ndi kunyamula mpukutu wokutidwa ndi utoto
Pogwiritsira ntchito mpukutu wopaka utoto, pali mavuto ang'onoang'ono omwe tiyenera kukumana nawo. Tiyeni tipange mwatsatanetsatane zotsatira zomwe zichitike. Choyamba, zigawo zatsatanetsatane za mpukutu wopaka utoto: 1. Gawo laling'ono 2. Mukamapanga ma veneers, tcherani khutu ku ...Werengani zambiri -
Muyenera kumveketsa bwino mfundo zingapo zofunika pakusankha nyali zopanda mthunzi
1. Yang'anani kukula kwa chipinda chopangira opaleshoni ya chipatala, mtundu wa opaleshoni, ndi mlingo wogwiritsira ntchito opaleshoni Ngati ndi ntchito yaikulu, chipinda chopangira opaleshoni chimakhala ndi malo akuluakulu komanso kuchuluka kwa ntchito yogwiritsira ntchito, ndiye. Nyali yopachikika pamutu-pawiri yopanda mthunzi ndiye chisankho choyamba. Mthunzi wa mitu iwiri...Werengani zambiri -
Makina opangira filimu a coil yachitsulo yokhala ndi utoto
Mapangidwe a filimu yokutira a mbale yokutidwa ndi utoto makamaka amaphatikiza kumatira ndi kuyanika zokutira. Chomatira chomata mbale chomatira Chovala Chomata Gawo loyamba la kumamatira kwa gawo laling'ono lachitsulo ndi zokutira ndikunyowetsa kwa mbale zokutira zamtundu pamwamba pa gawo lapansi....Werengani zambiri -
N'chifukwa chiyani pepala la malata limachita dzimbiri?
N'chifukwa chiyani pepala la malata limachita dzimbiri? Zinc imakhala ndi dzimbiri, apo ayi zikutanthauza kuti mbale ya zinc ndi yonyansa ndipo imakhala ndi zonyansa, monga chitsulo. Zinc imateteza zitsulo zina. Kupaka kwa zinki kosagwirizana kumawonetsa chitsulo mkati ndikupangitsa dzimbiri. Kapena mosadziwa kukhudzana ndi zitsulo zina kuti ...Werengani zambiri -
Mchitidwe wokhazikika womanga geogrid mu subgrade engineering
Kuyenda kwa njira yomanga Kukonzekera (kuyendetsa ndi kuyika) → chithandizo cham'munsi (kuyeretsa) → kuyika kwa geogrid (njira yoyakira, m'lifupi mwake) → chodzaza (njira, kukula kwa tinthu) → kulungani latisi → kuyika gululi Kumanga. Zomangamanga 1, Othandizira Foundation ...Werengani zambiri -
Kugawika kwa mapepala opangidwa ndi malata molingana ndi kupanga ndi njira zopangira
Kugawika kwa pepala kanasonkhezereka molingana ndi kupanga ndi njira zopangira ① Pepala lachitsulo chotenthetsera choviyitsa. Chitsulo chopyapyalacho chimamizidwa mu bafa yosungunuka ya zinki kuti pamwamba pake igwirizane ndi zinki. Pakalipano, amapangidwa makamaka ndi ndondomeko yopititsira patsogolo, ndiko kuti, ...Werengani zambiri -
Nthawi yosungira ndi kusamala kwa koyilo yachitsulo chamalata
Ngakhale pepala lokhala ndi malata limakhala ndi kukana bwino kwa dzimbiri ndipo wosanjikiza wa malata ndi wandiweyani, ngakhale atagwiritsidwa ntchito panja kwa nthawi yayitali, dzimbiri ndi zovuta zina zitha kupewedwa. Komabe, ogula ambiri amagula mbale zachitsulo m'magulu nthawi imodzi, zomwe sizingagwiritsidwe ntchito ...Werengani zambiri -
Kukoka kwa ulusi wamfupi wa geotextile pamtunda wowuma komanso wonyowa
Ndi kuchuluka kwa zinthu za PVA mu geotextile, mphamvu youma ndi mphamvu yonyowa ya geotextile yosakanikirana yasinthidwa kwambiri. Mphamvu youma/yonyowa yosweka ya polypropylene geotextile yoyera ndi 17.2 ndi 13.5kN/m motsatana. Mphamvu ya ulusi wamfupi wa 400g/m2 geotextile pa youma ndi yonyowa ...Werengani zambiri
