Isakhiwo esiyisisekelo sepholi yokukhanya yesignali yethrafikhi sakhiwe ngepali yokukhanya yesignali yomgwaqo, futhi isignali yokukhanya kwephale yenziwe ngesigxobo esime mpo, i-flange exhumayo, ingalo yokumodela, i-flange ekhwezayo kanye nesakhiwo sensimbi esishunyekiwe ngaphambili.Isigxobo sesibani sesignali sihlukaniswe nge-octagonal isignali yesibani isigxobo, isigxobo sesibani sesignali esiyi-cylindrical kanye nesigxobo sesilambu sesignali se-conical ngokusho kwesakhiwo saso.Ngokusho kwesakhiwo, ingahlukaniswa ibe yi-single cantilever signal pole, i-double cantilever signal pole, i-frame cantilever signal pole kanye nesigxobo sesignali esihlanganisiwe se-cantilever.
Induku eqondile noma ingalo yokusekela evundlile ithatha ipayipi lensimbi lomthungo oqondile noma ipayipi lensimbi elingenamthungo.Ukuphela kokuxhuma kwenduku eqondile kanye nengalo yokweseka evundlile yenziwe ngepayipi lensimbi elifanayo nengalo ephambanayo, futhi ivikelwe ipuleti eliqinisayo elishiselwe.Isigxobo esiqondile kanye nesisekelo sixhunywe ngama-flange kanye nama-bolts ashumekiwe, futhi avikelwe ngamapuleti okuqinisa ama-welding;Ukuxhumana phakathi kwengalo yesiphambano kanye nokuphela kwesigxobo esiqondile ku-flanged futhi kuvikelwe amapuleti okuqinisa ama-welding.
Wonke amashisela esigxobo esiqondile kanye nezingxenye zawo eziyinhloko azohlangabezana nezidingo ezijwayelekile, futhi indawo engaphezulu izoba isicaba futhi ibushelelezi.I-welding izoba isicaba, ibushelelezi, iqine futhi ithembeke, futhi ingabi nasici njengama-pores, i-welding slag kanye nokushisela okungamanga.Isigxobo kanye nezingxenye zayo eziyinhloko zinomsebenzi wokuvikela umbani.Insimbi engashajwe yesibani yakha yonke futhi ixhunywe ocingweni oluphansi ngokusebenzisa ibhawodi eliphansi egobolondweni.Isigxobo kanye nezingxenye zaso eziyinhloko kufanele kufakwe idivayisi ethembekile yokubeka phansi, futhi ukumelana nokubekwa phansi kuzoba ≤ 10 Ω.
Indlela yokwelapha yesigxobo sesignali yomgwaqo: intambo yensimbi kufanele igxume iqine ngemva kwesigxobo sophawu lwethrafikhi futhi ayikwazi ukuxegiswa.Ngalesi sikhathi, khumbula ukunqamula ukunikezwa kwamandla noma ukuvala ukunikezwa kwamandla okuyinhloko, bese umisa ukusebenza.Ngokusho kokuphakama kwesigxobo sokukhanya, thola i-crane ephezulu enezingwegwe ezimbili, lungisa ubhasikidi olengayo (naka amandla okuphepha), bese ulungisa intambo yensimbi ephukile.Khumbula ukuthi yonke intambo ayiphukile, dlula eziteshini ezimbili ukusuka phansi kwebhasikidi elilenga, bese udlula kubhasikidi we-hanger.Lengisa ihhuku kuhuku, futhi unake ukuthi ihhuku kumele libe nomshwalense wokuphepha wokuwa.Lungiselela ama-interphone amabili bese uphakamisa izwi.Sicela ugcine imvamisa yekholi enhle.Ngemuva kokuthi u-opharetha we-crane exhumane nabasebenzi bokulungisa iphaneli yokukhanya, qala umsebenzi.Sicela uqaphele ukuthi izisebenzi zokunakekela isibani sezigxobo eziphakeme kufanele zibe nolwazi lukagesi futhi ziqonde isimiso sokuliphakamisa.Ukusebenza kwe-Crane kuzofaneleka.
Ngemuva kokuthi ubhasikidi uphakanyiselwe ukuphakama okunqunywe kusengaphambili, umqhubi wendawo ephakeme usebenzisa intambo yocingo ukuxhuma enye ihuku ye-crane epuleti lokukhanya.Ngemva kokuliphakamisa kancane, ubamba isibani ngesandla sakhe asiphakamisele phezulu, kuyilapho abanye besebenzisa isixhumo ukuze balixegise.Ngemuva kokuthi i-hook ibanjiwe, beka ithuluzi kude, futhi i-crane izophakamisa ubhasikidi ohlangothini olulodwa ngaphandle kokuphazamisa ukuphakamisa okuvamile.Ngalesi sikhathi, u-opharetha ophansi waqala ukubeka phansi ipuleti elikhanyayo laze lawa phansi.Udondolo olukubhasikidi lwaphinde lwafika esiqongweni sesigxobo, lwabuyisela izingwegwe ezintathu phansi, zase ziwapholisha.Sebenzisa umshini wokugaya ukuze uyigcobe ngebhotela kahle, bese ufaka kabusha ibhawodi lokuxhuma (elikhanyiswe), bese ulifaka kabusha phezu kwenduku, bese uphendula izingwegwe ezintathu ngesandla kuze kube yilapho sezigcotshwe ngokuphepha.
Okungenhla yisakhiwo nezici zesigxobo sesignali yethrafikhi.Ngesikhathi esifanayo, ngethula nendlela yokucubungula yesigxobo sesibani sesignali.Ngiyaqiniseka ukuthi uzothola okuthile ngemva kokufunda lokhu okuqukethwe.
Isikhathi sokuthumela: Sep-30-2022
