Ukufakwa kwe-Tube Truss
I-Tube Truss Processing:
I-Pipe truss ibhekisela esakhiweni se-lattice esakhiwe izinduku eziyindilinga ezixhunywe komunye nomunye ekugcineni.Uhlu olubanzi lwezicelo kanye nezomnotho futhi ezisebenzayo namuhla.Njengezikhungo zemibukiso, izinkundla zemidlalo noma ezinye izakhiwo zomphakathi ezinkulu ziye zasetshenziswa.
Eminyakeni yamuva nje, ngokukhula okuqhubekayo kokukhiqizwa kwensimbi kwezwe lami, izakhiwo zensimbi, ezinenzuzo yazo siqu, zilandisa ngengxenye ekhulayo yezakhiwo, kanye nezakhiwo zamapayipi ensimbi nazo zenze impumelelo enkulu.Inzuzo enkulu yesakhiwo sepayipi yensimbi yukuthi ingakwazi ukuhlanganisa ngokuphelele izidingo zokusebenza, izidingo zezinzwa kanye nezinzuzo zezomnotho zezakhiwo.Isakhiwo se-pipe truss esakhiweni sepayipi yensimbi sithandwa ngabantu abanezinzuzo zayo eziyingqayizivele.
Uma kuqhathaniswa nohlaka lwesikhala sensimbi, isakhiwo se-pipe truss sishiya amalungu e-chord aphansi we-longitudinal kanye namalunga ebhola ohlaka lwesikhala sensimbi, olungahlangabezana nezidingo zamafomu ahlukahlukene wokwakha, ikakhulukazi ukwakhiwa kwama-arches ayisiyingi kanye nokubunjwa okugobile okungafanele kunenzuzo enkulu. kunohlaka lwesikhala sensimbi.Inokuqina okufanayo kuzo zonke izinhlangothi, yonga ukusetshenziswa kwezinto ezibonakalayo.Isakhiwo se-tube truss sithuthukiswa ngesisekelo sesakhiwo sefreyimu yesikhala sensimbi.Uma kuqhathaniswa nohlaka lwesikhala sensimbi, lunezinzuzo zalo eziyingqayizivele nokwenzeka, futhi inani lensimbi elisetshenziselwa isakhiwo linomnotho kakhulu.
Uma kuqhathaniswa nezinsimbi zensimbi ezivulekile zesigaba esivamile (i-H-beam ne-I-beam), ingxenye yesakhiwo se-truss yepayipi isatshalaliswa ngokulinganayo eduze kwe-eksisi engathathi hlangothi, ukuze lesi sigaba sibe nomthamo omuhle wokuzala ocindezelayo futhi ogobayo futhi mkhulu. ukuqina ngesikhathi esifanayo.Alikho ipuleti le-gusset, ukwakhiwa okulula.Okubaluleke kakhulu ukuthi isakhiwo se-truss yepayipi sinokubukeka okuhle, okulula ukubunjwa futhi kunomphumela othile wokuhlobisa.Ukusebenza okuphelele kwesakhiwo se-truss yepayipi kuhle, ukuqina kwe-torsional kukhulu futhi ukubukeka kuhle, futhi kulula ukuwenza, ukuyifaka, ukuphenduka nokuphakamisa;ipayipi lensimbi ophahleni truss eyenziwe ebandayo ezakheke insimbi mncane enodonga oluncane kunezinzuzo isakhiwo ukukhanya, ukuqina okuhle, ukonga insimbi, futhi anganikeza ukudlala ngokugcwele Izinzuzo ezifana namandla wezinto ezibonakalayo, ikakhulukazi induku yokucindezela kanye nohlelo lokusekela olulawulwa yi- I-slenderness ratio iyonga kakhulu.Njengamanje, izakhiwo ezinalesi sakhiwo ziyizakhiwo zomphakathi.Isakhiwo sinezici zokubukeka okuhle (singakhiwa sibe yisimo esiyisicaba, i-arch shape eyindilinga, ukuma okugobile okungahleliwe), ukukhiqizwa nokufakwa okulula, ukuqina okuhle kwesakhiwo, ukuqina kophahla oluphezulu, nomphumela omuhle wezomnotho.
