Umgaqo osebenzayo wokunyuka kwe-bollard kufuneka uhlalutywe ngokweentlobo ezahlukeneyo.
Ikholamu yokuphakamisa ngokuzenzekelayo inokwahlulwa ibe ziindidi ezimbini: ikholomu yokuphakamisa umbane kunye nekholamu yokuphakamisa i-hydraulic.
Ikholamu yokuphakamisa insimbi engenasici iqhutywe ngokuyinhloko kuxinzelelo lomoya kunye nombane kwikholomu.
Izixhobo eziphambili ziyimithombo yombane yombane kunye ne-motor yamandla, i-air spring yombane idibaniswe ne-motor yamandla, xa umbane uvuliwe, intonga inokulawulwa ukuqhuba i-cylinder.
Inzuzo yolu yilo kukuba ukunyuswa kunokuqondwa ngendlela elula yokulawula.
Xa ufaka iinxalenye ezifakwe kwikholamu yokuphakamisa, indlela yokwenza i-bolt yokwandisa kunye nentsimbi yensimbi kwaye emva koko idibanise. Okokuqala, indawo esisigxina yekholomu yokuphakamisa insimbi engenasici inqunywe, kwaye emva koko i-drill drill isetyenziselwa ukubhola emhlabeni, kwaye emva koko i-bolt yokwandisa ifakwe, iibholiti zigcinwa ixesha elide ngokwaneleyo ukuba zifakwe phakathi kokumiswa. Ibholithi iqiniswe nut kunye nesijivu nut siyafa ukukhusela ipleyiti ukuba ikhululeke. I-armrests eludongeni ixhunyiwe ngokufanelekileyo ngendlela echazwe ngasentla.
Ngenxa yokwakhiwa kwamacandelo adibeneyo, kunokubakho iimpazamo, ngoko ke, ikholomu yokuphakamisa kufuneka iphinde ifakwe ngaphambi kokufakela ukugqiba indawo yeplate edibeneyo kunye nokuchaneka kwentonga ye-welding vertical. Ukuba kukho ukutenxa, kufuneka kulungiswe kwangethuba. Zonke iintsika zokunyusela intsimbi ziya kubekwa kufutshane neentsimbi zentsimbi.
Ngaphambi kokufaka ikholomu yokuphakamisa insimbi engenasici, i-groove icutshungulwa kwinqanaba eliphezulu lekholamu yokuphakamisa insimbi engenasici ngokudweba umgca kwaye ngokuhambelana ne-angle ethambekele yesayithi kunye nokujikeleza kwe-handrail. Emva koko i-handrail ngqo kwi-groove yekholamu yokuphakamisa, ukusuka kwelinye icala ukuya kwelinye icala lofakelo lwe-welding yendawo elandelelanayo, i-handrail ekufutshane yofakelo lwe-docking echanekileyo, izixhumanisi eziqinileyo.
Xa zonke iiwelds zigqityiwe, iiwelds ziya kugudiswa ziphele ngaphandle kokudityaniswa kwe-solder. Nge-flannelette yokupholisa, ivili lokugaya okanye ukuvakalelwa, ngexesha elifanayo usebenzisa i-paste yokupholisa ehambelanayo, de kube isiseko esisondeleyo siyafana, akukho weld.
Ezi ngasentla zizinye iingcebiso zokufakelwa kwekholomu yokuphakamisa. Ingaba kuxa ikholomu yokuphakamisa ingcwatywa ngaphambili okanye emva kokuba i-welding igqityiwe, iinkcukacha ezincinci kwinkqubo yonke kufuneka zibambe kakuhle, ukwenzela ukuba ugweme ezinye iingxaki ekusebenziseni kamva. ,Impembelelo
Wamkelekile ukuba uqhagamshelane nathi ~
Ixesha lokuposa: Feb-17-2022
