Ama-Escalator noma ama-elevator ahamba ngezinyawo ngokuzenzakalelayo, ama-escalator, kanye nama-escalator kuyindlela yokuhamba ethutha abahamba ngezinyawo ngendlela yamabhande okuhambisa. Ngokuvamile, ama-escalator abhekisela kuma-escalator. Ngokuvamile izindawo zokuthenga ezinkulu yizona ezivame kakhulu, ngakho-ke ungakanani usayizi we-escalator? ? Yiziphi izindinganiso eziyinhloko ze-escalator?
Ungakanani usayizi ojwayelekile we-escalator?
Ama-Escalator ahlukaniswe ngezinhlobo ezimbili: i-engeli engama-degree angu-30 kanye ne-engeli engama-degree angu-35. Manje sekuvamile ukufaka i-escalator enobubanzi besinyathelo obuyimitha elilodwa. Ububanzi bangaphandle be-escalator buyimitha engu-1.55. Amamitha angafakwa) Uma iyunithi eyodwa inkulu kunamamitha angu-1.6, ifomula yokubala yesikhala se-escalator ingaphambili le-escalator kanye nengemuva le-escalator kanye nosayizi ophakathi (ukuthola usayizi ophakathi we-escalator, sebenzisa umsebenzi we-trigonometric tan30∠=0.577 kanye ne-tan35∠=0.700. ) ngokusekelwe ku-escalator enokuphakama kokuphakamisa okungamamitha angu-4 kanye ne-engeli engama-degree angu-35 ukuze ubale i-front end kanye ne-back end ingaba amamitha angu-4.8 (usayizi womkhiqizi ngamunye we-escalator uhlukile kodwa umehluko wosayizi awumkhulu) kanye ne-(4.0/0.7=5.71)=amamitha angu-11.4. Ngakho-ke, ububanzi bezitebhisi ezimbili ezingamamitha amane bungamamitha angu-3.6 kanti ububanzi bungamamitha angu-11.4.
I-escalator ayisekelwe kubude, ikakhulukazi kuncike ekuphakameni kwephansi. Ngokuvamile ukuphakama kwesitezi sokuqala sesitolo esikhulu esiphakathi nendawo kungu-5.4m, kanti ukuphakama ngaphezu kwesitezi sesibili kungu-4.5m. Izitolo ezinkulu zibiza kakhulu, ngakho-ke uma indawo ehlongozwayo ye-escalator incane, kungcono. Njengamanje, iningi lazo lisebenzisa imininingwane engu-35°-100.
Amapharamitha ayinhloko e-escalator:
1. Ukuphakama kokuphakamisa: ngokuvamile kungaphakathi kwamamitha ayi-10, ezimweni ezikhethekile kungafinyelela amashumi amamitha.
2. I-engeli yokutsheka: ngokuvamile 30°, 35°.
3. Ububanzi besinyathelo: 600mm, 800mm, 1000mm.
4. Isivinini: ngokuvamile 0.5 m/s, kanti amanye ama-trapezoid angafinyelela ku-0.65 m/s, 0.75 m/s
5. Umthamo wokudlulisa ongokwemfundiso: ubalwa ngokwejubane elingu-0.5 m/s, umthamo wokudlulisa wobubanzi bezinyathelo ezahlukene ungama-4500 abantu/ihora, abantu abangu-6750/ihora kanye nabantu abangu-9000/ihora.
6. Ukuphakama okuphephile ngaphezu kwezitebhisi nama-pedal: ngaphezu kwezitebhisi ze-escalator, kufanele kube nokuphakama okucacile okuqondile okungenani okungama-2.3m. Ukuphakama okuhlanzekile kufanele kube phakathi kokunyakaza kwezitebhisi nama-pedal ukuqinisekisa ukuthi abagibeli badlula ngendlela ephephile futhi engenazithiyo ku-escalator.
7. Ibanga eliphephile phakathi komphetho wangaphandle we-handrail kanye nesakhiwo noma isithiyo: ibanga eliqondile phakathi komugqa ophakathi we-handrail kanye nodonga noma isithiyo sesakhiwo esiseduze akufanele libe ngaphansi kwama-500mm ngaphansi kwanoma yiziphi izimo, futhi ibanga kufanele ligcinwe lifinyelele ukuphakama okungenani okungu-2.1m ngaphezu kwezitebhisi ze-escalator.
Lokhu kuphakama okungamamitha angu-2.1 kungancishiswa ngokufanele uma kuthathwa izinyathelo ezifanele zokugwema ingozi yokulimala.
Lokhu okungenhla yisingeniso solwazi ngobukhulu obujwayelekile be-escalator kanye nemingcele eyinhloko ye-escalator. Ngikholwa ukuthi uzoba nokuqonda okwengeziwe ngemva kokukufunda. Okuqukethwe kungokwereferensi yakho kuphela, futhi ngithemba ukuthi kungaba usizo kuwe.
Isikhathi sokuthunyelwe: Agasti-31-2023