Kumayambiriro kwa zaka za m'ma 1980, Nyumba ya Guangzhou Guangbai inamalizidwa mumsewu wa Haizhu South m'chigawo chotukuka cha Yuexiu, kuphatikiza malo ogona ndi ntchito zamaofesi.Inali imodzi mwa nyumba zochepa zokwerako panthawiyo.
Elevator ya "Guangri" yakhala ikugwira ntchito pano kwa zaka 38.Kwa zaka zambiri, kunyamula chisangalalo ndi chisangalalo cha okhalamo, yakhalanso imodzi mwa "ziwerengero" zazikulu pano.
Tsiku latsopano limayamba.Chitseko chachikulu chachitsulo chakutsogolo kwa chikepe chinatseguka pang’onopang’ono, n’kunena kuti, “Moni!, zomwe zinatsegula tsiku kwa anthu wamba, ndipo chikepe chakale chinayambanso kukwaniritsa mwakachetechete ntchito yake yodabwitsa.
Elevator yakale iyi imatengera mapangidwe apamwamba kwambiri komanso abwino kwambiri panthawiyo:
Kuwala kwapansi: Kuunikira kwakale kwapansi kumayikidwa mwachindunji pamwamba pa khomo la khomo kuti awonetse pansi pa elevator m'njira yosavuta komanso yowongoka.
Operation Panel ndi holo-call box: Imapangidwa ndi aluminiyamu yapamwamba kwambiri yomwe ndi yokongola komanso yosagwira dzimbiri m'ma 1980s.Ndizokhazikika ndipo zimakhalabe zowala komanso zaukhondo pakatha zaka zambiri zogwiritsidwa ntchito.
Zokhala ndi ukadaulo wapamwamba wa kutsidya kwa nyanja zomwe zidayambitsidwa mu 1983, elevator yakhala ikuyenda mokhazikika komanso modalirika kwa zaka 38, chifukwa cha zida zoyambira ndi kukonza.
Chosankha pansi: ma elevator am'mbuyomu adagwiritsa ntchito kuwongolera kwa relay logic, kuwongolera kolumikizana, kutsatira magwiridwe antchito a elevator, ndikuyerekeza malo enieni a elevator.
Old elevator host: worm pamwamba ndi worm AC double speed host host imagwiritsidwa ntchito, yomwe ndi yachikale komanso yoyambirira ya "Big Mac", yokhazikika komanso yolimba.
Ngakhale pambuyo pa zaka pafupifupi 40 akugwiritsidwa ntchito, chikepechi chimayendabe pang'onopang'ono pakati pa nyumba, Kuthamanga kwa nthawi kunasiya chizindikiro cha nthawi pano, ndipo chikepe chakale chimakumbukirabe mibadwo.
Ndi kusinthasintha kwa nthawi, Guangzhou ikusintha mwachangu.Elevator ya Guangri imadalira kukongola ndi kutengeka kwa mzindawo, ndipo mwakachetechete kumamatira kwa izo.
Nthawi yotumiza: Nov-07-2022