Maboti okulitsa ma Chemical amakhala ndi zigawo zisanu: ndodo yolumikizira, chubu cha nangula chamankhwala (chokhala ndi nangula wamkati), chochapira chathyathyathya, chochapira masika ndi mtedza. The chemical nangula chubu ndi chigawo chachikulu; ili ndi zomatira ziwiri-zomata za mankhwala okhala ndi utomoni ndi chowumitsa. Chomata chomata chimatsekeredwa mkati mwa nembanemba yosindikiza; pakuyika, ndodo yopangidwa ndi ulusi imapangitsa kukakamiza kuti ithyole chisindikizo, kulola kuti utomoni ndi chowumitsa zisakanizike bwino ndikuchitapo kanthu.
Mfundo Yoyendetsera Ntchito
Kubowola:Gwirani dzenje mu gawo lapansi (konkriti, mwala, njerwa zolimba, ndi zina zotero) mpaka m'mimba mwake ndi kuya kwa bawuti ya nangula, kenaka chotsani fumbi ndi zinyalala pa dzenjelo;
Kulowetsa:Ikani cholumikizira chomwe chili ndi chubu chomatira chamankhwala ndi nangula mu dzenje lobowola. Pogwiritsa ntchito chida, potozani bolt ya nangula; nsonga ya bolt imayambitsa chubu kuphulika, kumasula zomatira zomwe zimadzaza mipata mu dzenje lobowola;
Kuchiritsa:Zomatira zimalowa m'bowolo ndi kuchira, ndikupanga kusanjika kwapamwamba-kumene kumangiriza wononga ku gawo lapansi;
Kutseka:Pamene zomangira zimakhazikika, njira yowonjezera kumapeto kwa mchira imatsegulidwa nthawi imodzi, kupanga loko yowonjezera makina ndi makoma a dzenje la gawo lapansi, kupititsa patsogolo mphamvu yokhazikika ndipo potsirizira pake kukwaniritsa njira ziwiri zotsekera za 'chemical bonding + mechanical expansion'.
Ubwino wake
Ntchito zambiri:Zoyenera osati pagawo la konkire lokhazikika, komanso-zigawo zosakhala za konkire monga miyala, njerwa zolimba ndi njerwa zopanda kanthu (kukula kwina), potero kugonjetsa malire a mabawuti okulitsa amakina, omwe amangogwiritsidwa ntchito kuzinthu zina;
Kugwirizana Kwamphamvu ndi Kokhazikika:Akachira, mphamvu yomangirira ya zomatira za nangula wamankhwala zimaposa mphamvu yamphamvu yolumikizirana yamakina. Zimapereka mphamvu zokoka-kutuluka ndi kumeta ubweya, kuzipangitsa kuti zikhale zoyenera{2}}zogwiritsa ntchito mwamphamvu monga kutchingira-zida zolemetsa ndikuyika{4}zipupa zazikulu zotchinga;
Kuyika Mwachangu komanso Mwachangu:Mosiyana ndi kukula kwa makina, palibe chifukwa chowongolera molondola mphamvu yowonjezera. Ingotsatirani masitepe a kubowola, kulowetsa ndi kumangirira. Kuyika kumakhala kofulumira ndipo kumafuna luso lochepa kuchokera kwa oyika;
Kukana kwa seismic ndi kulimba:Akachiritsidwa, zomatira zimakhala ndi kulimba kwambiri komanso kukana kukalamba, kupirira zotsatira za kugwedezeka, kusinthasintha kwa kutentha ndi malo achinyezi. Imakhalabe yotetezeka komanso yogwira ntchito kwa nthawi yayitali popanda kumasula kapena kulephera.
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