Thepa ea Mechanical ea Square Tube - Tlhahiso, Tensile, Lintlha tsa ho Tiea
Lintlha tse felletseng tsa mechini bakeng sa lipeipi tsa tšepe tse sekwere: matla a tlhahiso, matla a ho thapolla, ho lelefala le ho thatafala ka thepa (Q235, Q355, ASTM A500). E bohlokoa bakeng sa moralo oa meaho.
Matla a bolela bokgoni ba thepa ya tube e sekwere e welletsoeng ho hanela tshenyo (phetoho e itekanetseng ya polasetiki kapa ho robeha) tlasa mojaro o sa fetoheng. Hobane mefuta ya ketso ya mojaro e kenyelletsa ho otlolla, ho tiisa, ho kobeha, ho kuta, jj.
Hobane matla a boetse a arotsoe ka matla a ho thaepa, matla a ho hatella, matla a ho thiba, matla a ho beola, jj. Hangata ho na le kamano e tobileng pakeng tsa matla a fapaneng, 'me ts'ebelisong e tloaelehileng, matla a ho thaepa hangata a sebelisoa e le tekanyo ea motheo ea matla.
1. Tlhahlobo ea index ea ts'ebetso ea li-tubes tse sekwere tse welded - mekhoa e sebelisoang hangata e kenyelletsa tube e sekwere e welded ea Q195 Brinell angle (HB), Rockwell angle (HRA, HRB, HRC), le Vickers angle (HV). Angle ke gauge e lekanyang bonolo le ho thatafala ha thepa ea tšepe.
Mokhoa o sa sebelisoeng haholo bakeng sa ho fumana sekhutlo selemong sena ke mokhoa oa sekhutlo sa ho tobetsa, o sebelisang boholo le sebopeho se itseng sa hlooho ea khatello ho hatella holim'a thepa ea tšepe e lekiloeng tlas'a mojaro o itseng, 'me o fumana boleng ba sekhutlo sa eona ho latela boemo ba ho tobetsa.
2. Tlhahlobo ea index ea ts'ebetso ea lipeipi tse sekwere tse welletsoeng - matla, polasetiki, le sekhutlo tse tla tšohloa hamorao kaofela ke litšupiso tsa ts'ebetso ea mochini tsa tšepe e tlas'a mojaro o sa fetoheng. Ha e le hantle, mechine e mengata ea mechini e sebetsa tlas'a meroalo e pheta-phetoang, e leng se ka bakang mokhathala libakeng tse joalo.
3. Tlhahlobo ea index ea ts'ebetso ea tube ea sekwere e welded - matla a angoa haholo ke mojaro likarolong tsa mechini, o bitsoang mojaro oa tšusumetso. Tube ea sekwere e welded ea Q195 e hanela matla a senyang tlas'a mojaro oa tšusumetso, o bitsoang ho tiea ha tšusumetso.
4. Tlhahlobo ea index e sebetsang ea tube ea sekwere e kopantsoeng - Ho rarahana ha Angle ho bolela matla a data ea tube ea sekwere e kopantsoeng ea Q195 ho feta ho fetoloa ha polasetiki (ho fetoloa ho sa feleng) tlas'a mojaro ntle le tšenyo.
5. Tlhahlobo ea index ea ts'ebetso ea lipeipi tse sekwere tse welletsoeng - ts'ebetso ea mechini ea lipeipi tse sekwere tsa polasetiki.
Nako ea poso: Loetse-22-2025
