◉Yesiqheloileli yentamboUmahluko wohlobo ikakhulu uxhomekeke kwizinto ezisetyenziswayo kunye nemilo, iintlobo ngeentlobo zezinto ezisetyenziswayo kunye nemilo zihambelana neemeko ezahlukeneyo zokusebenza.
Ngokubanzi, izinto ezisetyenziswaileli yentamboNgokusisiseko kukusetyenziswa kwentsimbi eqhelekileyo yesakhelo sekhabhoni i-Q235B, le nto kulula ukuyifumana kwaye ingabizi kakhulu, iipropati zoomatshini ezizinzileyo, unyango lomphezulu okanye isiphumo sokugquma silungile kakhulu. Kwaye kwiimeko ezithile zokusebenza ezikhethekileyo, kusetyenziswa ezinye izixhobo kuphela.
◉Umda wesivuno sezinto ze-Q235B yi-235MPA, izinto zinomxholo wekhabhoni ephantsi, okwaziwa ngokuba yintsimbi yekhabhoni ephantsi. Ukuqina okuhle, kufanelekile ngakumbi ukolula nokugoba kunye nokunye ukucubungula okubandayo, ukusebenza kwe-welding nako kulungile kakhulu. Iireyile ezisecaleni kunye ne-crossbar yeileli yentambokufuneka igotywe ukuze iqinise ubungqongqo bayo, uninzi lwezi qhagamshelo zimbini nazo zifakwe i-welded, le nto ifanelekile kwiimeko zokusebenza zeleli yentambo.
◉Ukuze kuqinisekiswe umgangatho womphezulu wemveliso kunye nokumelana nokugqwala, i-cable ladder ngokubanzi isetyenziselwa ukuvelisa nokuvelisa intsimbi ethambileyo, kodwa kufuneka kwenziwe unyango lomphezulu. Ngokwembono yokusetyenziswa kwendalo, uninzi lwe-cable ladder lusetyenziswa ngaphandle, inxalenye encinci kakhulu yokusetyenziswa kwangaphakathi. Ngale ndlela, i-carbon steel eyenziwe nge-cable ladder ngokubanzi isebenzisa unyango lomphezulu olushushu olufakwe kwi-galvanized, ubukhulu bomphezulu we-zinc ngokubanzi buyi-avareji ye-50 ~ 80 μm kwindawo eqhelekileyo yangaphandle, ngokomlinganiselo wonyaka wokusebenzisa ubukhulu bomphezulu we-zinc we-5 μm ukuze ubale, unokuqinisekisa ukuba iminyaka engaphezu kwe-10 ayigqwali. Ngokusisiseko, inokuhlangabezana neemfuno zolwakhiwo lwangaphandle oluninzi. Ukuba kufuneka ixesha elide lokukhusela ukugqwala, ubukhulu bomphezulu we-zinc kufuneka bunyuswe.
◉Isetyenziswa kwindawo yangaphakathi yeileli yentambongokubanzi kuza kusetyenziswa ukwenziwa kwe-aluminium, kwaye ukusebenza kwe-aluminium cold bending kunye ne-welding akusebenzi kakuhle, ngokubanzi, ii-side rails kunye ne-crossbar ziza kusebenzisa indlela yokubumba i-mold extrusion. Unxibelelwano phakathi kwezi zimbini luza kusebenzisa kakhulu ii-bolts okanye ii-rivets ukudibanisa nokulungisa, ewe, ezinye iiprojekthi ziya kufuna indlela yokubumba ukuze kuqhagamshelwe.
◉Umphezulu we-aluminiyam unokumelana nokugqwala, kodwa ngokubanzi, ukuze ube mhle, i-aluminiyam eyenziwe nge-cable ladder iya kuba unyango lwe-oxidation kumphezulu. Ukumelana nokugqwala komphezulu we-aluminiyam oxidation kunamandla kakhulu, ngokusisiseko ukusetyenziswa kwangaphakathi kunokuqinisekiswa iminyaka engaphezu kwe-10, nokuba ngaphandle nako kunokufezekisa le mfuneko.
◉Ixabiso leleli yentambo yentsimbi engagqwaliyo liphezulu, lifanelekile kwezinye iimeko zokusebenza ezikhethekileyo. Ezifana neenqanawa, izibhedlele, izikhululo zeenqwelo moya, izityalo zamandla, amashishini eekhemikhali njalo njalo. Ngokweemfuno eziphezulu neziphantsi, ngokulandelelana, izinto ze-SS304 okanye ze-SS316. Ukuba ufuna ukufaka kwindawo enzima ngakumbi, efana namanzi olwandle ahlala ixesha elide okanye ukukhukuliseka kwezinto zekhemikhali, ungasebenzisa izinto ze-SS316 ukwenza ileli yentambo emva komphezulu uze emva koko ifakwe i-nickel, inokunyusa kakhulu ukumelana nokugqwala.
◉Okwangoku, imakethi ukongeza kwizinto ezikhankanyiweyo apha ngasentla kunye nonyango lomphezulu, kukho ezinye izinto ezibandayo, ezifana nelali yeplastiki eqinisiweyo yefayibha yeglasi, esetyenziswa kakhulu kwiprojekthi yokukhusela umlilo efihliweyo. Ezi zinto kufuneka zikhethwe ngokweemfuno zeprojekthi.
◉Izinto zeleli yentambo ezikhankanyiweyo apha ngasentla kunye neemfuno zonyango lomphezulu, zenzelwe ukubhekisela kuphela.
Ixesha lokuthumela: Agasti-12-2024