Ii-escalators okanye izinyusi ezihamba ngeenyawo ezizenzekelayo, iziteshi ezizihambelayo, kunye neziteshi ziyindlela yothutho ehambisa abahambi ngeenyawo ngendlela yamabhanti okuhambisa. Ngokubanzi, iiescalators ngokusisiseko zibhekisa kwiiescalators. Ngokuqhelekileyo iindawo zokuthenga zezona zixhaphakileyo, ngoko yintoni ubungakanani beescalator? ? Zeziphi iiparamitha eziphambili zezitepusi ezizihambelayo?
Yintoni ubungakanani ngokubanzi beziteshi ezizihambelayo?
Ii-escalators zahlulwe zibe ziintlobo ezimbini: i-angle ye-30-degree kunye ne-35-degree angle. Ngoku kuqhelekile ukufaka i-escalator kunye nobubanzi besinyathelo semitha enye. I-diameter yangaphandle ye-escalator yi-1.55 yeemitha. Iimitha zingafakelwa) Ukuba iyunithi enye inkulu kune-1.6 yeemitha, ifomyula yokubala isithuba sezitepusi ezizihambelayo ingaphambili kwisitepusi esihambayo kunye nomva weescalayitha kunye nobukhulu obuphakathi (ukufumana ubungakanani obuphakathi beziteshi ezizihambelayo, sebenzisa umsebenzi wetrigonometric tan30∠=0.577 kunye ne-tan3500.4 ukuphakama ngemitha esekelwe kwi-escalator) kunye ne-engile yee-degrees ezingama-35 ukubala isiphelo sangaphambili kunye nesiphelo esingasemva malunga ne-4.8 yeemitha (ubukhulu bomenzi ngamnye owenziwe ngezitepusi zahlukile kodwa umahluko wesayizi awukho mkhulu) kunye (4.0/0.7=5.71)=11.4 yeemitha. Ngaloo ndlela, ububanzi bee-escalators ezimbini zeemitha ezi-4 ziimitha ezi-3.6 kunye ne-span yi-11.4 yeemitha.
I-escalator ayisekelwe kubude, ngokukodwa kuxhomekeke ekuphakameni komgangatho. Ngokwesiqhelo umphakamo womgangatho wokuqala wodederhu lweevenkile ophakathi yi-5.4m, kwaye umphakamo ongentla kumgangatho wesibini yi-4.5m. Iivenkile ezithengisayo zibiza kakhulu, ngoko ke incinci indawo eqikelelweyo ye-escalator, ingcono. Okwangoku, uninzi lwabo lusebenzisa ukucaciswa kwe-35 ° -100.
Iiparamitha eziphambili zezitepusi ezizihambelayo:
1. Ukuphakama kokuphakama: ngokubanzi phakathi kweemitha ezili-10, kwiimeko ezikhethekileyo kunokufikelela amashumi eemitha.
2. I-angle ye-Tilt: ngokubanzi 30 °, 35 °.
3. Inyathelo ububanzi: 600mm, 800mm, 1000mm.
4. Isantya: ngokubanzi i-0.5 m / s, kwaye ezinye iitrapezoids zinokufikelela kwi-0.65 m / s, 0.75 m / s.
5. Umthamo wokuhambisa ithiyori: kubalwa ngokwesantya se-0.5 m / s, amandla okuhambisa amanqanaba ahlukeneyo amanqanaba ngama-4500 abantu / iyure, abantu abangama-6750 / iyure kunye ne-9000 abantu / iyure.
6. Umphakamo wokhuseleko ngaphezu kwamanyathelo kunye neepedals: ngaphezu kwamanyathelo e-escalator, kufuneka kubekho umphakamo odlulayo ocacileyo ongekho ngaphantsi kwe-2.3m. Ukuphakama komnatha kufuneka kube kunye nentshukumo yonke yamanyathelo kunye neepedals ukuqinisekisa ukudlula okukhuselekileyo nokungathintelekiyo kwabakhweli kwi-escalator.
7. Umgama okhuselekileyo phakathi komda wangaphandle we-handrail kunye nesakhiwo okanye umqobo: umgama othe tyaba phakathi komgca ophakathi we-handrail kunye nodonga olusondeleyo lwesakhiwo okanye umqobo awuyi kuba ngaphantsi kwe-500mm phantsi kwazo naziphi na iimeko, kwaye umgama uya kugcinwa Ubude ubuncinane be-2.1m ngaphezu kwamanyathelo e-escalator.
Lo mphakamo we-2.1m unokuncitshiswa ngokufanelekileyo ukuba amanyathelo afanelekileyo athatyathwa ukuphepha umngcipheko wokulimala.
Oku ngasentla kukwaziswa kolwazi lobungakanani obuqhelekileyo be-escalator kunye neeparamitha eziphambili ze-escalator. Ndiyakholelwa ukuba uya kuba nokuqonda ngakumbi emva kokuyifunda. Umxholo ngowereferensi yakho kuphela, kwaye ndiyathemba ukuba unokuba luncedo kuwe.
Ixesha lokuposa: Aug-31-2023