Ibhawodi lehange le-dip elishisayo
Incazelo Yomkhiqizo
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Imodeli | Qedela ukucaciswa |
Isigaba | Ibhawodi lehange le-dip elishisayo |
Ukuma kwekhanda | Yenza ngokwezifiso |
Ukucaciswa kochungechunge | izinga likazwelonke |
Izinga lokusebenza | IBanga 4.8, 6.8 kanye nele-8.8 |
Ubude obuphelele | Ngokwezifiso (mm) |
Ukwelashwa kwendawo | Umbala wemvelo, idiphu elishisayo lifaka ama-galvanizing |
Ibanga lomkhiqizo | Ikilasi A |
Uhlobo olujwayelekile | izinga likazwelonke |
Inombolo evamile | I-GB 799-1988 |
Ukucaciswa komkhiqizo | Ukuze uthole imininingwane, xhumana nesevisi yamakhasimende, m24-m64. Ubude bungenziwa ngokwezifiso ngokusho komdwebo, futhi uhlobo lwe-L nohlobo lwe-9 lungacutshungulwa |
Isevisi yangemuva kokuthengisa | Isiqinisekiso sokudiliva |
Ubude | Ubude bunganqunywa |
Inhloso yebhowudi yehange:
I-1, ibholithi yehange engaguquki yaziwa nangokuthi ibhawudi lehange elifushane, yona kanye nesisekelo ukuchelela ndawonye, esetshenziselwa ukulungisa okokusebenza ngaphandle kokudlidliza okuqinile nomthelela.
2, ibholidi yehange ehambayo, eyaziwa nangokuthi ibhawudi lehange elide, iwuhlobo lwebhawodi yehange ekhiphekayo, esetshenziselwa ukulungisa imishini esindayo ngokudlidliza nomthelela.
3. Amabhawodi okunweba ihange avame ukusetshenziselwa ukulungisa okokusebenza okulula okumile noma okokusiza. Ukufakwa kwamabholiti okusetshenzwa kulengwa kuzo kufanele kuhlangabezane nezidingo ezilandelayo:
(1) Ibanga phakathi kwesikhungo sebhawodi nonqenqema lwesisekelo akufanele libe ngaphansi kobukhulu obuphindwe ka-7 bebhawodi yehange enwetshiwe;
(2) Amandla esisekelo sebhawodi lehange akufanele abe ngaphansi kuka-10MPa;
(3) Akumele kube nemifantu endaweni yokubhoboza, futhi qaphela ukuvimbela ukushayisana phakathi kwengcezu yokubhoboza kanye nensimbi yokuqinisa kanye nepayipi eligqitshwe esisekelweni.
(4) Ububanzi nokujula kwemgodi kufanele kufane nokunwetshwa kwebhawodi lehange.