A cikin escalators da hanyoyin tafiya masu motsi, rijiyar hannu tana ɗaya daga cikin abubuwan da fasinjoji ke amfani da su akai-akai. Rijiyar hannu mai ƙarfi da santsi ba wai kawai tana inganta jin daɗin hawa ba, har ma tana taka muhimmiyar rawa a cikin tsaron aiki gaba ɗaya.
A lokacin aiki, dole ne a yi amfani da igiyar hannu a daidai lokacin da take tafiya. Duk wani bambancin gudu na iya haifar da rashin jin daɗi ko ma haɗarin aminci. Saboda wannan dalili, daidaitawar igiyar hannu muhimmin abu ne da ake buƙata a tsarin escalator.
Dangane da buƙatun aikin da yanayin amfani, ana ƙera igiyoyin hannu na escalator ta amfani da kayayyaki daban-daban. Nau'ikan igiyoyin hannu guda biyu da aka fi amfani da su sune igiyoyin hannu na roba (SBR) da igiyoyin hannu na polyurethane (TPU).
Hannun Riga na Roba (SBR)
Ana yin sandunan hannu na roba galibi daga robar styrene-butadiene (SBR). Saboda sassaucin aikinsu da ingantaccen aikinsu, ana amfani da su sosai a aikace-aikacen escalator na yau da kullun.
Kyakkyawan sassauci don aiki mai santsi da kwanciyar hankali
Sauƙin sarrafawa da siffantawa yayin samarwa
Mai sauƙin amfani kuma ya dace da yawancin ayyukan kasuwanci
Ana sanya igiyoyin roba a manyan kantuna, tashoshin jirgin ƙasa, da sauran wuraren jama'a inda ake la'akari da ingantaccen aiki da kuma kula da farashi.
Hannun Riga na Polyurethane (TPU)
Ana yin igiyoyin hannu na polyurethane daga kayan polyurethane mai thermoplastic (TPU). Idan aka kwatanta da igiyoyin roba na gargajiya, TPU tana ba da ingantaccen yanayin saman da dorewa.
Kayan da ba ya cutar da muhalli tare da ƙarancin ƙamshi
Bayyanar saman mai santsi da sheƙi
High lalacewa juriya, dace da amfani na dogon lokaci
Ana zaɓar igiyoyin hannu na TPU don gine-ginen kasuwanci masu tsada, filayen jirgin sama, da ayyukan da ke da buƙatu mafi girma don kamanni da tsawon lokacin aiki.
A matsayin muhimmin sashi na tsarin escalator, rijiyar hannu tana shafar aminci, jin daɗi, da kuma kuɗin kulawa kai tsaye. Zaɓar kayan rijiyar hannu da suka dace bisa ga yanayin aiki, kwararar fasinjoji, da buƙatun muhalli na iya taimakawa wajen inganta aikin escalator da kuma tsawaita tsawon rayuwar sabis.
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Lokacin Saƙo: Fabrairu-09-2026