Masu hawa hawa ko kuma masu hawa hawa ta atomatik, masu hawa hawa, da masu hawa hawa hanya ce ta sufuri da ke jigilar masu tafiya a ƙasa a cikin nau'in bel ɗin jigilar kaya. Gabaɗaya, masu hawa hawa suna nufin masu hawa hawa. Yawanci manyan kantuna ne suka fi yawa, to menene girman mai hawa hawa? ? Menene manyan sigogin mai hawa hawa?
Menene girman babban injin escalator?
An raba masu hawa hawa zuwa nau'i biyu: kusurwar digiri 30 da kusurwar digiri 35. Yanzu ya zama ruwan dare a sanya mai hawa hawa mai fadin mataki na mita ɗaya. Diamita na waje na mai hawa hawa shine mita 1.55. Ana iya shigar da mita) Idan raka'a ɗaya ta fi mita 1.6 girma, dabarar lissafi don tsawon mai hawa hawa ita ce gaban mai hawa hawa tare da bayan mai hawa hawa tare da girman tsakiya (don nemo matsakaicin girman mai hawa hawa, yi amfani da aikin trigonometric tan30∠=0.577 da tan35∠=0.700. ) bisa ga mai hawa hawa mai tsayin ɗagawa na mita 4 da kusurwar digiri 35 don ƙididdige ƙarshen gaba tare da ƙarshen baya kusan mita 4.8 (girman kowane mai ƙera mai hawa hawa ya bambanta amma bambancin girman ba babba bane) ƙari (4.0/0.7=5.71)= mita 11.4. Saboda haka, faɗin escalators guda biyu masu mita 4 mita 3.6 ne, faɗin kuma mita 11.4 ne.
Escalator ɗin ba ya dogara ne da tsayin bene, galibi ya dogara ne da tsayin bene. Yawanci tsayin bene na farko na babban kanti na matsakaici shine mita 5.4, kuma tsayin da ke sama da bene na biyu shine mita 4.5. Manyan kantuna suna da tsada sosai, don haka ƙaramin yanki da aka yi hasashen zai kasance mafi kyau. A halin yanzu, yawancinsu suna amfani da ƙayyadaddun 35°-100.
Babban sigogi na escalator:
1. Tsayin ɗagawa: gabaɗaya a cikin mita 10, a lokuta na musamman yana iya kaiwa mita goma.
2. Kusurwar karkata: gabaɗaya 30°, 35°.
3. Faɗin matakai: 600mm, 800mm, 1000mm.
4. Gudu: gabaɗaya 0.5 m/s, kuma wasu trapezoids na iya kaiwa 0.65 m/s, 0.75 m/s
5. Ƙarfin isar da bayanai na nazari: an ƙididdige shi bisa ga saurin 0.5 m/s, ƙarfin isar da bayanai na faɗin matakai daban-daban shine mutane 4500 a kowace awa, mutane 6750 a kowace awa da kuma mutane 9000 a kowace awa.
6. Tsayin aminci a sama da matakan da feda: a saman matakan escalator, ya kamata a sami tsayin wucewa a tsaye wanda bai gaza mita 2.3 ba. Tsayin ya kamata ya kasance tare da dukkan motsin matakan da feda domin tabbatar da wucewar fasinjoji cikin aminci da kuma ba tare da wata matsala ba.
7. Nisa mai aminci tsakanin gefen waje na hannun da ginin ko cikas: nisan kwance tsakanin layin tsakiya na hannun da bangon ginin da ke kusa ko cikas ba zai zama ƙasa da 500mm ba a kowane hali, kuma za a kiyaye nisan har zuwa tsayin akalla mita 2.1 sama da matakan hawa.
Wannan tsayin mita 2.1 za a iya rage shi yadda ya kamata idan aka ɗauki matakan da suka dace don guje wa haɗarin rauni.
Abin da ke sama shine gabatar da ilimin girman babban injin escalator da kuma manyan sigogin injin escalator. Ina ganin za ku sami ƙarin fahimta bayan karanta shi. Abubuwan da ke ciki don bayanin ku ne kawai, kuma ina fatan zai iya taimaka muku.
Lokacin Saƙo: Agusta-31-2023