Nkhani
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Njira zodzitetezera popanga mzere wopanga zokutira
1. Chisamaliro chiyenera kuperekedwa pakuyika zinthu zojambulidwa pamzere wopangira zokutira.Konzani hanger ndi njira yoyikapo chinthucho pamzere wopangira zokutira kudzera muzoyeserera pasadakhale kuti zitsimikizire kuti chogwiriracho chili pamalo abwino kwambiri pakuviika....Werengani zambiri -
Kodi kuthetsa kusagwira ntchito kupopera zida?
Cholakwika 1: Pogwiritsira ntchito zida zopopera mankhwala a electrostatic, ufa sugwiritsidwa ntchito nthawi zonse, ndipo ufa umagwiritsidwa ntchito pambuyo pa theka la ola la ntchito.Chifukwa: agglomerated ufa amaunjikana mu mfuti kupopera.Pambuyo poyamwa chinyezi, mfuti yopopera imatulutsa magetsi, ...Werengani zambiri -
Kodi njira yomangira njira yopopera mankhwala ndi yotani?
Kupenta kumatanthauza kupopera mankhwala oteteza ndi kukongoletsa zigawo pazitsulo ndi zopanda zitsulo.Ndi chitukuko mosalekeza ndi kupita patsogolo kwaukadaulo wamafakitale, ukadaulo wakuphimba wapangidwa kuchokera pamanja kupita ku mafakitale, ndipo kuchuluka kwa makina akuchulukirachulukira, pomwe ...Werengani zambiri -
Kukonza zida zopoperapo zokha zokha
Mwambiwu umati, kavalo wabwino wokhala ndi chishalo chabwino, timakupatsirani zida zopopera zopanda mpweya, koma kodi mukudziwa kuti kugwiritsa ntchito zida zoyenera kusungitsa zida zanu kumatha kukulitsa moyo wautumiki komanso mphamvu ya zida?Nkhani zamasiku ano zikuwonetsa momwe mungachitire ...Werengani zambiri -
Aluminiyamu aloyi gudumu kupopera mbewu mankhwalawa njira mzere kupanga
Mawilo agalimoto amatha kugawidwa mu mawilo achitsulo ndi mawilo a aluminiyamu aloyi potengera zinthu.Pamene zofuna za anthu pagalimoto zikuchulukirachulukira, komanso momwe msika ukuyendera, magalimoto ambiri pakadali pano amagwiritsa ntchito mawilo a aluminiyamu aloyi, chifukwa poyerekeza ndi chitsulo ...Werengani zambiri -
Kodi zida zokutira pulasitiki zodziwikiratu ndi ziti?
Zida zokutira za pulasitiki zodziwikiratu Zoyambira: Zida zokutira zodziwikiratu za zida zapulasitiki zimaphatikizanso mfuti zopopera ndi zida zowongolera, zida zochotsera fumbi, makabati am'madzi, ng'anjo za IR, zida zopanda fumbi komanso zida zotumizira.Kugwiritsiridwa ntchito kwa ma dev angapo awa ...Werengani zambiri -
Kodi zolakwika zodziwika bwino za mzere wopanga zokutira zokha ndi ziti?
Zolakwa zodziwika pakupanga mizere yopenta zokha ndi izi: 1. Nthawi yosakwanira yopangira zida zokutira: Pofuna kuchepetsa mtengo, mapangidwe ena amakwaniritsa cholinga chake pochepetsa nthawi yopangira.Zodziwika bwino ndi izi: kusakwanira nthawi yosinthira chithandizo chisanachitike, zomwe zimapangitsa kuti pakhale mowa ...Werengani zambiri -
Chifukwa chiyani makina opopera utoto amalimbikitsidwa kwambiri?
1. Ubwino wa makina opopera utoto ndi chiyani 1. Ubwino wa makina opopera utoto wodziwikiratu: Makina opopera utoto wa Foudi amayendetsedwa ndi mota pojambula, ndipo liwiro silili yunifolomu (kupanda kutero makinawo adzawonongeka).Ngakhale m'malo ovuta, kupopera mbewu mankhwalawa ...Werengani zambiri -
Ubwino wa masks a N95 ndi ati
Kodi ubwino wa masks a N95 N95 ndi chiyani ndiye muyeso woyamba woperekedwa ndi National Institute of Occupational Safety and Health (NIOSH)."N" amatanthauza "osayenerera tinthu tating'onoting'ono" ndipo "95" amatanthauza chotchinga ku tinthu tating'ono ting'onoting'ono ta 0,3 poyesedwa ...Werengani zambiri