5 FAQs akan ka'idodin EN81-20 & EN81-50
2024-04-02 15:16:46
EN81-20 da EN81-50, sabbin ka'idodin aminci guda biyu don gina ɗagawa da gwajin abubuwan ɗagawa, ana amfani dasu akai-akai kuma mutanen da ke cikin masana'antar ɗagawa za su ƙware su. Don taimakawa koyo da kyau game da ƙa'idodi, a nan mun rufe tambayoyin da aka fi yawan yi.
1. Menene babban bambance-bambance tsakanin ma'auni kuma a ina ake amfani da su?
Duk wani ɗaga fasinja da aka sanya shi cikin sabis bayan 31st na Agusta 2017 yana buƙatar bin ka'idodin EN20/50. Tsofaffin ma'auni EN81-1 da EN81-2, waɗanda aka gabatar a cikin 1998 ba su da ƙarfi kuma suna aiki don ɗagawa da aka mika kafin wannan kwanan wata.
Sabbin matakan ɗaga fasinja suna ba da aminci mafi girma, samun dama da kwanciyar hankali ga fasinjoji da injiniyoyin sabis. Ka'idodin kuma suna yin sharuɗɗa game da ƙirar gini da mu'amala.
TS EN 81-20: 2020 (TS EN 81-20: 2014 na yau da kullun) yana rufe buƙatun gini yayin da suke amfani da ƙirar ƙirar ɗagawa. TS EN 81-50: 2020 (Dokokin aminci don gini da shigarwa na ɗagawa) (ainihin EN81-50: 2014) ya ƙunshi ƙa'idodin ƙira, ƙididdigewa da gwaji da gwaji don abubuwan ɗagawa kuma shine don kamfanonin shigarwa don bi.
Dukansu ƙa'idodi sun shafi fasinja da kayan hawan fasinja waɗanda suka faɗo ƙarƙashin Jagorancin Lifts. Waɗannan ƙa'idodi ba su haɗa da ɗaukar fasinja tare da saurin ƙasa da 0.15m/s ko kaya kawai dagawa ba (Machinery Directive lifts).
2. Menene mahimman canje-canjen da za a yi la'akari yayin zayyana gine-gine?
TS EN 81-20: 2020 (TS EN 81-20: 2014 na yau da kullun) yana rufe buƙatun gini yayin da suke amfani da ƙirar ƙirar ɗagawa. Canje-canje tun da tsohon ma'aunin yana nufin musamman:
● Izinin sarari don wuraren mafaka ya canza don haka ana iya samun buƙatu don zurfin rami mai zurfi da ɗaki don ɗagawa, musamman akan ƙaramin fasinja masu girma dabam.
● Dole ne a gina ganuwar shaft tare da isasshen ƙarfi don tsayayya da tasirin tasiri na 1000N
● Inda aka dace a matsayin wani ɓangare na dabarun wuta na ginin, ana iya haɗa tsarin yayyafa igiyar ɗaga amma kunna su zai yiwu ne kawai lokacin da dagawar ta tsaya a wurin saukowa kuma wutar ta kashe wutar lantarki ta ɗagawa da da'irar wuta ta atomatik. ko tsarin hayaki. (Wannan baya shafi rijiyoyin tashin kashe gobara da wuraren injina, duk da haka, inda ba a ba da izinin tsarin yayyafawa ba)
● Alhakin samun iska na shaft ya fadi ga mai tsara ginin
● Ƙara matakan haske a cikin ramin ɗagawa
● Babban kariya a kusa da motsi mara niyya da wuce gona da iri
● Hasken mota mai haske
● Ingantacciyar share labulen haske a kan kofofin don guje wa ƙananan abubuwa da ke makale
● Ingantattun ƙarfi da dorewa na bangon mota, rufin, kofofi da ƙofofin saukowa
● Ƙarin ƙarfin da ake buƙata don gilashin aminci da ake amfani da shi a cikin motar ɗagawa ko ginin katako da gilashin dole ne a lakafta
● Abubuwan da ake buƙata don juriya na wuta na cikin mota
● Rushewar ginin da aka yi la'akari da shi a ƙirar lif don gine-gine sama da 40m don tabbatar da ingancin tafiya
3. Shin an canza abubuwan ƙira don ɗaga fasinja?
Ga mafi yawancin, buƙatun ƙira na EN81-20 za a rufe su ta hanyar masana'antar ɗagawa kuma an bayyana su a cikin zanen aikin maginin.
Idan ana zaɓin bangon kansa da kasan bene, misali ɗaga ɗaga ya ƙare daidai da ƙirar ginin. Abubuwan da ake amfani da su don benayen mota, bango da rufi dole ne su cika ka'idodin rarraba wutar da aka zayyana a cikin EN 135001-1. Mafi ƙarancin rarrabuwa sune:
● Rufi: C, s2 da d0
● Filaye: Cfl. ku s2
● Ganuwar: C, s2 da d1
Rarraba 'C' da 'Cfl' da ke sama suna magana ne game da martanin wuta da 's' da 'd' suna nufin rarrabuwa na kayan da suka shafi hayaki da samuwar ɗigon wuta da barbashi bi da bi.
4. Menene zai faru idan aikina bai bi ba?
A cikin ƴan lokuta inda ba zai yiwu a shigar da ɗagawa gabaɗaya zuwa EN81-20 akwai yuwuwar zaɓi don samun amincewa da ƙira a ƙarƙashin Mahimman Abubuwan Buƙatun Kiwon Lafiya da Tsaro (EHSRs) na Dokokin ɗagawa ga waɗancan ɓangarori na ɗagawa sun karkata daga. mizanin, tabbatar da bin ka'ida ta hanyar takardar shaidar Jarrabawar ƙira daga Jikin Sanarwa kodayake sabbin ka'idoji sun kasance na ɗan lokaci, yawancin ɗagawa suna buƙatar cikawa daga farko.
5. Me game da ɗagawa da ke akwai?
Sabbin ma'auni da suka shafi ɗagawa da aka shigar bayan 31st na Agusta 2017. Duk da haka, waɗannan ƙa'idodin sun bayyana mafi kyawun aiki, tare da fa'idar ingantaccen aminci. Idan kuna la'akari da sabunta ɗagawa da kulawa, mu Bluetech za mu taimaka wajen ba da shawara kan sabbin fasahohi da ƙa'idodi don taimakawa sabunta hawan ku.
Takaitawa
A matsayin ƙwararrun masana'anta kuma mai siyarwa, Bluetech ba zai iya ba ku taimako da goyan bayan da kuke buƙata don ba da damar cika waɗannan ƙa'idodi cikin sauri da sauƙi mai yiwuwa. Duk abubuwan hawan fasinja ɗinmu sun cika cikakkiyar yarda da sabbin ka'idojin ɗagawa na EN81-20 da EN81-50 kuma muna farin cikin ba da shawara kan matakan ɗagawa.