Amapayipi ensimbi angahlukaniswa ngokwenqubo yokugoqa, kungakhathaliseki ukuthi kukhona imithungo noma cha, kanye nesimo sesigaba. Ngokwendlela yokuhlela inqubo yokugoqa, amapayipi ensimbi angahlukaniswa ngamapayipi ensimbi aguqayo ashisayo kanye namapayipi ensimbi aguqayo abandayo; ngokuya ngokuthi amapayipi ensimbi anemithungo yini, amapayipi ensimbi ahlukaniswe ngamapayipi ensimbi angenamthungo kanye namapayipi ensimbi aguqayo, phakathi kwawo amapayipi ensimbi aguqayo asetshenziswa kakhulu angahlukaniswa ngamapayipi aguqayo avame ukugoqayo ngokuya ngohlobo lokugoqa. , ipayipi eliqondile eliguqayo elingaphansi komhlaba elihlanganisiwe, ipayipi eligoqayo elingaphansi komhlaba elihlanganisiwe elijikelezayo, njll.
Ubukhulu bodonga lwepayipi lensimbi elingenamthungo bubukhulu kakhulu kanti ubukhulu bobubanzi buncane kakhulu. Kodwa-ke, ububanzi bepayipi bulinganiselwe, ukusetshenziswa kwalo nakho kulinganiselwe, kanti izindleko zokukhiqiza, ikakhulukazi izindleko zokukhiqiza zamapayipi ensimbi angenamthungo anobubanzi obukhulu, ziphakeme kakhulu.
Ipayipi elihlanganisiwe elinobukhulu obuphezulu linomumo omuhle weshubhu kanye nobukhulu bodonga obufanayo. Ama-burrs angaphakathi nangaphandle akhiqizwa ngokushisela alungiswa ngamathuluzi ahambisanayo, futhi ikhwalithi yomthungo wokushisela ilawulwa ngokuqinile ngokuhlolwa okungaxhunyiwe ku-inthanethi. Izinga lokuzenzakalela liphezulu futhi izindleko zokukhiqiza ziphansi. Kodwa-ke, ubukhulu bodonga buncane kakhulu futhi ububanzi bombhobho buncane kakhulu, okufaneleke kakhulu ekwenzeni izakhiwo ze-truss yamapayipi ezakhiweni zensimbi.
Ipayipi elihlanganisiwe le-arc elihlanganisiwe eliqondile lisebenzisa inqubo yokushisela i-arc ehlanganisiwe enamacala amabili, eshiselwe ngaphansi kwezimo ezimile, ikhwalithi yokushisela iphezulu, i-weld imfushane, futhi amathuba okuba neziphambeko mancane. Ipayipi lensimbi landiswa kulo lonke ubude, ukuma kwepayipi kuhle, usayizi unembile, ububanzi bokujiya kodonga lwepayipi lensimbi kanye nobubanzi bobubanzi bepayipi kubanzi, izinga lokuzenzakalela liphezulu, futhi izindleko zokukhiqiza ziphansi uma kuqhathaniswa nepayipi lensimbi elingenamthungo, elifanele izakhiwo, amabhuloho, amadamu, kanye namapulatifomu asogwini. Amakholomu athwala isakhiwo sensimbi esilinganayo, izakhiwo zesakhiwo ezine-super-span kanye nezakhiwo ze-pole tower mast ezidinga ukumelana nomoya kanye nokumelana nokuzamazama komhlaba.
Umthungo wokushisela wepayipi elihlanganisiwe le-arc elihlanganisiwe eliyi-spiral usatshalaliswa ngokuzungeza, futhi umthungo wokushisela mude. Ikakhulukazi uma ushisela ngaphansi kwezimo eziguquguqukayo, umthungo wokushisela ushiya indawo yokwakha ngaphambi kokupholisa, futhi kulula kakhulu ukukhiqiza imifantu eshisayo yokushisela. Ngakho-ke, izakhiwo zawo zokugoba, zokuthamba, zokucindezela kanye nezokudonsa ziphansi kakhulu kunezamapayipu e-LSAW, futhi ngesikhathi esifanayo, ngenxa yokulinganiselwa kwendawo yokushisela, ama-weld akhiwe ngesimo sesihlalo kanye nesimo senhlanzi athinta ukubukeka. Ngaphezu kwalokho, ngesikhathi senqubo yokwakha, umugqa ohlanganayo ushisela endaweni yepayipi lomzali elihlanganisiwe eliyi-spiral uhlukanise umthungo ojikelezayo, okuholela ekucindezelekeni okukhulu kokushisela, ngaleyo ndlela kunciphisa kakhulu ukusebenza kokuphepha kwengxenye. Ngakho-ke, ukuhlolwa okungonakalisi kwepayipi elihlanganisiwe eliyi-spiral kufanele kuqiniswe. Qinisekisa ikhwalithi yokushisela, ngaphandle kwalokho ipayipi elihlanganisiwe le-arc elihlanganisiwe eliyi-spiral akufanele lisetshenziswe emicimbini ebalulekile yesakhiwo sensimbi.
Isikhathi sokuthunyelwe: Mashi-22-2022