nhau

Weathering simbi ndiro:

Weathering structural simbi isimbi isingadziviriri mumhepo, inova yesimbi yakadzika-inorema yakakwirira-yakasimba.Zvinoenderana nehunhu hwayo hukuru, yakakamurwa kuita yakakwirira yemamiriro ekunze simbi uye yemamiriro ekunze simbi yewelded zvivakwa.

Classification:

Simbi yepamusoro yemamiriro ekunze

Yakakwirira yemamiriro ekunze kuramba simbi yesimbi ndeyekuwedzera hushoma hwemhangura, phosphorus, chromium uye nickel zvinhu kune simbi kuti igadzire danda rekudzivirira pamusoro peiyo simbi yakaunganidzwa kuti ivandudze mhepo inodzivirira corrosion yesimbi, uye hushoma hwesimbi. molybdenum, niobium, Vanadium, titanium, zirconium uye zvimwe zvinhu zvinoshandiswa kunatsa zviyo, kuvandudza michina yesimbi, kunatsiridza kusimba uye kuoma kwesimbi, kuderedza brittle shanduko tembiricha, uye kuita kuti ive nani kuramba brittle. kutyoka.

Weathering simbi kune maviri welded zvivakwa

Zvinhu zvakawedzerwa kusimbi, kunze kwephosphorous, zvakangofanana neaya epamusoro pemamiriro ekunze kuramba simbi yekugadzira, uye mabasa avo akafanana, uye anovandudza mashandiro ewelding.

shandisa:

Kushandiswa kwesimbi yepamusoro yemamiriro ekunze kunonyanya kushandiswa kune mabhaudhi, riveted uye welded zvimiro zvikamu zvemotokari, midziyo, zvivakwa, shongwe uye zvimwe zvimiro nekuda kweiyo iri nani yemhepo yekudzivirira ngura pane yemamiriro ekunze simbi yezvivakwa zvakasungwa.Kana yakashandiswa seyakashongedzerwa zvimiro zvezvikamu, ukobvu hwesimbi hunofanirwa kunge husina kupfuura 16mm.Iko kukwenenzverwa kwesimbi yemamiriro ekunze kune yakashongedzwa dhizaini iri nani pane iyo yakakwirira yemamiriro ekunze simbi yesimbi, uye inonyanya kushandiswa kune welded zvimiro zvikamu zvemabhiriji, zvivakwa uye zvimwe zvimiro.