Halayensu sun haɗa da:
Babban ƙarfi: Yawancin lokaci ana yin layukan dogo da ƙarfe mai inganci, wanda ke da ƙarfi da tauri mai yawa kuma yana iya jure matsin lamba da tasirin jiragen ƙasa. Walda: Ana iya haɗa layukan dogo zuwa sassa masu tsayi ta hanyar walda, wanda ke inganta daidaito da amincin layin dogo gaba ɗaya.
Ma'auni don layin dogoAna tsara su ne ta hanyar Ƙungiyar Ƙasa da Ƙasa don Daidaita Daidaito (ISO) da kuma ma'aunin masana'antar layin dogo na kowace ƙasa. Ga wasu ƙa'idodi na yau da kullun na layin dogo:
Jirgin Ƙasa na GB Standard Steel Rail, Jirgin Ƙasa na AREMA Standard Steel Rail, Jirgin Ƙasa na ASTM Standard Steel Rail, Jirgin Ƙasa na EN Standard Steel Rail, Jirgin Ƙasa na BS Standard Steel Rail, Jirgin Ƙasa na UIC Standard Steel Rail, Jirgin Ƙasa na DIN Standard Steel Rail, Jirgin Ƙasa na JIS Standard Steel Rail, Jirgin Ƙasa na AS 1085 Steel Rail, Jirgin Ƙasa na ISCOR Steel Rail.
Lokacin Saƙo: Afrilu-03-2024