Kusarudza handrail yakakodzera ye escalator hakusi kungotarisa chitarisiko chete—kunokanganisa zvakananga kuchengetedzeka, kugara kwenguva refu, uye mari yekushanda kwenguva refu. Kune nyanzvi dze elevator ne escalator, kunzwisisa parameters huru dzekushanda kunobatsira kuona kuti handrail inoenderana nezvinodiwa nemidziyo nemamiriro ekushandiswa.
I. Zvinhu Zvinonyanya Kusarudzwa
Nhare yekufambisa inokwira netsoka inofanirwa kuzadzisa zvinodiwa zvikuru zvinotevera:
Kugara kwenguva refu: Kuramba kutsemuka, kukwesha, uye kukwegura
Kushanda kweKukakavadzana: Kugadzikana kwakagadzikana kuve nechokwadi chekufamba kwakabatana nematanho
Kuramba Zvakatipoteredza: Kukwanisa kutsungirira tembiricha, hunyoro, uye kupiswa neUV
Kuenderana: Yakakodzera mhando dzakasiyana dze escalator uye masisitimu ekutyaira
Kugadzirisa Nguva: Hupenyu hwebasa hurefu hunoderedza kuwanda kwekutsiva uye nguva yekuzorora
II. Magadzirirwo Ehunyanzvi Akakosha
Pakuongorora ma handrails, zvinotevera zvinofanirwa kuongororwa nokungwarira:
| Paramita | Nzvimbo Yakajairika | Tsananguro |
| Simba reKusimba | ≥ 25 MPa | Inosarudza kuramba kutambanudza uye kushanduka |
| Kureba paKuzorora | ≥ 300% | Inoratidza kuchinjika uye kuramba kutsemuka |
| Kuoma (Shongwe A) | 65–75 | Inokanganisa kunzwa kwekubatwa uye kuramba kupfeka |
| Kukweshana kweKoefficient | 0.3–0.6 | Inovimbisa kuenderana nekumhanya kwenhanho |
| Tembiricha yekushanda | -20°C kusvika +60°C | Yakakodzera nzvimbo dzemukati nedzekunze |
| Kuramba Kupfeka | ≤ 120 mm³ | Kukosha kwakaderera kunoratidza kuti zviri nani kuramba kukwesha |
| Kuramba UV | ≥ maawa 500 (hapana kutsemuka) | Zvakakosha kuma escalators ekunze |
| Hupenyu hweBasa | Makore 3–5 (yakajairwa) | Zvinoenderana nekushandiswa kakawanda uye nharaunda |
II. Kuumbwa kweMaumbirwo
Nhare dze escalator dzemhando yepamusoro dzinowanzo gadzirwa nezvikamu zvakasiyana-siyana:
| Rutivi | Zvinhu | Basa |
| Rutivi rwekunze | Rabha / TPU | Inopa kubata, kuramba kupfeka, uye chitarisiko |
| Rutivi rwekusimbisa | Tambo dzesimbi/jira | Inovimbisa simba rekusimba uye kugadzikana kwehukuru |
| Rutivi rwemukati | Jira + rabha | Inoderedza kukweshana negwara rekutungamira |
IV. Kufananidza neEscalator Systems
Mhando dzakasiyana dze escalator dzinogona kunge dziine zvinodiwa zvakananga pahukuru hwe handrail uye mashandiro. Pakusarudza, funga nezve:
Kuenderana kwehupamhi hweruoko uye ukobvu
Rudzi rwesystem yekutyaira (vhiri rekukweshana / dhiraivha yecheni)
Kurongeka kwekuenderana nekukurumidza
Nzira yekuisa uye rudzi rwemajoini
Pamapurojekiti ekuvandudza, gara uchiongorora zvakatsanangurwa pakutanga kana kutsiva nemamodheru akaenzana kana kuti akagadziridzwa.
V. Maitiro Ekuyedza Kushanda
Vatengesi vakavimbika vanopa ma handrails anosangana nemiyero yekuyedza yepasi rose:
| Chinhu Chekuyedza | Zvakajairika | Chinodiwa |
| Bvunzo reKuramba Kutsemuka | Miyero yeISO / EN | Hapana mitswe mushure mekukwenya kakawanda |
| Kuedzwa Kwekuneta | ≥ 100,000 macycles | Hapana kutadza kwechimiro |
| Simba reKunamatira | ≥ 4 N/mm | Kubatana kwakasimba pakati pezvikamu |
| Kuramba Moto | EN115 / ISO | Inosangana nemitemo yekuchengetedza escalator |
VI. Kukosha kweMutengo vs. Hupenyu
Kunyange handrails dzisingadhuri dzichigona kuderedza mari yekutanga, dzinowanzo guma ne:
Kutsiva kazhinji
Kuwedzera kwebasa rekugadzirisa
Njodzi yakakura yekusashanda kwenguva refu
Nhare inoshanda zvakanaka ine kugara kwenguva refu inopa zvirinanikukosha kwehupenyu hwese, kunyanya munzvimbo dzine vanhu vakawanda dzakadai semashopu makuru, zviteshi zvemetro, uye nhandare dzendege.
VII. Mhinduro Inokurudzirwa
Kune mapurojekiti anoda kugara kwenguva refu uye kuderedzwa kwekugadzirisa, mhinduro yepamusoro-soro inokurudzirwa:
FUJI Escalator Handrail Belt — Inogara kwenguva refu uye inoshandiswa ka200,000 pasina kutsemuka
Zvichienzaniswa nezvigadzirwa zvakajairika (zvinowanzoita macircuits zviuru zana), izvi zvinowedzera hupenyu hwebasa, zvichiita kuti zvive zvakanaka kune zvinoshandiswa zvine mutoro wakawanda.
Kusarudza handrail yakakodzera ye escalator kunoda kuenzana kwekushanda kwemakanika, kuchinjika kwezvakatipoteredza, uye kushanda zvakanaka kwenguva refu. Nekutarisa pane zvinoyerwa uye zviyero zvekuyedza zvakasimbiswa, unogona kuve nechokwadi chekushanda kwakavimbika uye kuchengetedzeka kwevatakuri kuri nani.
Nguva yekutumira: Kurume-20-2026