Imveliso | I-ASTM A53 Umbhobho wentsimbi ongenamthungo |
Izinto eziphathekayo | Intsimbi yeCarbon |
IBanga | Q235 = A53 iBanga B L245 = API 5L B /ASTM A106B |
Inkcazo | OD: 13.7-610mm |
Ukutyeba:sch40 sch80 sch160 | |
Ubude: 5.8-6.0m | |
Umphezulu | I-Bare okanye i-Black Painted |
Iyaphela | Isiphelo esicacileyo |
Okanye iBeveled iphela |
I-ASTM A53 Uhlobo lwe-S | Ukuqulunqwa kwemichiza | Iipropati zoomatshini | |||||
Ibakala Steel | C (ubuninzi.)% | Mn (ubuninzi.)% | P (ubuninzi.)% | S (ubuninzi.)% | Unikeze Amandla imiz. MPa | Tensile strength imiz. MPa | |
IBanga A | 0.25 | 0.95 | 0.05 | 0.045 | 205 | 330 | |
IBanga B | 0.3 | 1.2 | 0.05 | 0.045 | 240 | 415 |
Uhlobo S : Umbhobho wentsimbi ongenamthungo
Iimpawu ze-ASTM A53 Umbhobho wentsimbi ongenamthungo oMnyama oPeyintiweyo:
Izinto eziphathekayo: Intsimbi yekhabhoni.
Ingenamthungo: Umbhobho wenziwa ngaphandle komthungo, unika amandla aphezulu kunye nokumelana noxinzelelo xa kuthelekiswa nemibhobho edityanisiweyo.
Ipeyinti emnyama: Ipeyinti yepeyinti emnyama inika umaleko owongezelelweyo wokumelana nokubola kunye nomqobo okhuselayo kwizinto ezisingqongileyo.
Iinkcukacha: Ihambelana nemigangatho ye-ASTM A53, iqinisekisa umgangatho kunye nokungaguquguquki kwimilinganiselo, iimpawu zomatshini, kunye nokwakheka kweekhemikhali.
Usetyenziso lwe-ASTM A53 Umbhobho wentsimbi ongenamthungo oMnyama oPeyintiweyo:
UThutho lwaManzi neGesi:Ngokuqhelekileyo isetyenziselwa ukuthutha amanzi, igesi, kunye nolunye ulwelo kumashishini ahlukeneyo ngenxa yamandla ayo kunye nokuqina.
Usetyenziso lwesakhiwo:Iqeshwe kwizicelo zesakhiwo ezifana nolwakhiwo, i-scaffolding, kunye nezakhiwo zenkxaso ngenxa yomlinganiselo ophezulu wamandla-to-ubunzima.
Imibhobho yoShishino:Isetyenziswa kwiindawo zoshishino ukuhambisa amanzi, umphunga, kunye nezinye izinto.
Oomatshini kunye nezicelo zoxinzelelo:Ifanelekile ukusetyenziswa kwiinkqubo ezifuna imibhobho ukumelana noxinzelelo oluphezulu kunye noxinzelelo lomatshini.
Iinkqubo zokutshiza umlilo:Isetyenziswe kwiinkqubo zokutshiza umlilo ngenxa yokuthembeka kwayo kunye nokukwazi ukuphatha ukuhamba kwamanzi oxinzelelo oluphezulu.