Amabanga avamile ensimbi yesakhiwo esinamandla aphezulu
Sawubona~ Namuhla ngizokwethula amamaki asetshenziswa kakhulu ensimbi yesakhiwo esinamandla ~
Insimbi yesakhiwo esine-low-alloy high-strength yenziwa ngokungeza inani elincane lezinto eziyingxubevange ensimbi yesakhiwo se-carbon (Wc=0.16%~0.2%).Indlela yayo yokuqokwa ngokuyisisekelo iyafana naleyo yensimbi ye-carbon structural.Ngakho-ke yiziphi izinombolo eziyinhloko ezijwayelekile zikazwelonke?
(Ukuze ufunde kabanzi ngomthelela wemikhiqizo ethile yensimbi, njengeamandla aphezulu qt 100 steel plate, ungazizwa ukhululekile ukuxhumana nathi)
Amamaki asetshenziswa kakhulu ensimbi kazwelonke enamandla aphezulu yi-Q420B, Q460C, Q550D, Q690D, Q890D, ne-Q960E.
(Uma ufuna ukwazi kabanzi mayelana nezindaba zemboni kus460j0 ipuleti lensimbi lamandla aphezulu, ungasithinta nganoma yisiphi isikhathi)
Insimbi yesakhiwo esinamandla aphezulu iqukethe i-Q + inombolo + uphawu lwezinga lekhwalithi + uphawu lwendlela yokukhipha amanzi emzimbeni."Q" imele iphuzu lokukhiqiza lensimbi, futhi inani eliphakathi limelela inani lephoyinti lokukhiqiza, futhi iyunithi i-MPa.Isibonelo, i-Q420B isho ukuthi ukucindezelwa kwesivuno (σs) kungu-420 MPa, futhi ibanga liyinsimbi yesakhiwo se-B-grade.Amamaki e-Q420 afaka amamaki B, C, D, kanye no-E, futhi isimo sokulethwa sihlanganisa ukugoqa okushisayo, ukujwayelekile, ukugoqa okujwayelekile, kanye nokugoqa komshini oshisayo (TMCP).
(Uma ufuna ukuthola intengo yemikhiqizo ethile yensimbi, njengeingxubevange low high amandla steel plate, ungasithinta ukuthola ikhotheshini nganoma yisiphi isikhathi)
Inhloso eyinhloko
Insimbi yesakhiwo esinamandla aphezulu inamandla aphezulu, ipulasitiki enhle nokusebenza kokushisela, futhi isetshenziswa kabanzi ekwenzeni izakhiwo zensimbi kanye nezingxenye zesakhiwo ezishiselwe izakhiwo zensimbi zombhoshongo wensimbi, amabhuloho, amakhemikhali, izimayini, imishini yobunjiniyela nezinye izinto zokusebenza;ingasetshenziswa futhi ezimayini nasezinsizeni ezihlukahlukene ezisetshenziswa ekwakheni ubunjiniyela, njengezinsimbi zokumba, amafosholo kagesi, amaloli okulahla amasondo kagesi, abembayo, abalayishi, ogandaganda, amaloli epompo kakhonkolo, izitebhisi zomlilo, okhrayini abahlukahlukene kanye nezisekelo ze-hydraulic zemayini yamalahle, njll. .
Isikhathi sokuthumela: May-23-2023