Intsimbi yemozulu yintsimbi enganyangekiyo kwi-atmospheric, ekwabizwa ngokuba yintsimbi yemozulu. Isixhobo somxholo we-alloy ephantsi phakathi kwe-carbon steel eqhelekileyo kunye nensimbi engenasici. Ngoko insimbi yemozulu yongezwa ubhedu (i-Cu ephantsi), i-chromium (i-Cr ephantsi) izakhi ze-carbon steel, ubukho bezi zinto zizisa iipropati ezichasene ne-corrosion. Ukongeza, ikwanezibonelelo zamandla aphezulu, i-ductility yeplastiki elungileyo, kulula ukuyibumba, i-welding kunye nokusika, ukumelana nokugqwala, ukumelana nobushushu obuphezulu, ukumelana nokudinwa, njl.

Inxalenye ekhangayo yintsimbi yemozulu, eyi-2 ukuya ku-8 amaxesha angaphezu kwe-corrosion-resistant kunye ne-1.5 ukuya ku-10 amaxesha angaphezulu kwe-coating resistant kune-carbon steel eqhelekileyo. Ngenxa yolu ncedo, iindawo zentsimbi ezenziwe ngentsimbi ekwaziyo ukumelana nemozulu zinokuxhathisa umhlwa, zihlala ixesha elide kunye neendleko eziphantsi. Ngoko uninzi lwezinto eziphathekayo ziye zagcinwa.

Kutheni usebenzisa i-weathering steel

Le ntsimbi iye yadityaniswa kunye neendlela ezintsha ze-metallurgical, ubugcisa obuphambili kunye neenkqubo. I-Corten Steel yintsimbi ephezulu, ekwindawo ephambili kwihlabathi. Ukuchasana kwayo okumangalisayo kwi-corrosion kwenza i-weathering steel ibe yinto eyintandokazi yokuhlobisa ngaphandle kunye nokwakhiwa.

Xa usebenza kwisakhiwo okanye iprojekthi yokulungisa umhlaba, unokufumana inani elikhulu lezinto zokwakha onazo. Ngelixa ngamnye wabo ngokuqinisekileyo uya kuba neenzuzo kunye nokungalunganga, uya kufuna into eya kuma uvavanyo lwexesha. Ngapha koko, ukuba izinto zokwakha azihlali, akukho sizathu sokuchitha imali eninzi ukwakha into.

Inkangeleko entle

Oko kuthethiweyo, usenokuba awuzange uve ngeCorten steel, kodwa uqinisekile ukuba uza kuyifumana. Ngombala wayo o-orenji onomhlwa kunye nenkangeleko yemozulu, unokuhlangabezana nale meko njengoko kulula ukuyibona. Ukongeza, uya kuyifumana iyimathiriyeli yokwakha ethandwa kakhulu kwimifanekiso eqingqiweyo edumileyo, kunye nezicelo eziqhelekileyo ezinje ngenqwaba yendlela.

isicelo Weathering steel (weathering steel) isicelo

Intsimbi yemozulu isetyenziswa ikakhulu kulwakhiwo lukaloliwe, iimoto, ulwakhiwo lwebhulorho, ulwakhiwo lwenqaba, isikhululo samandla ephotovoltaic kunye nokwakhiwa kohola wendlela kunye nezinye izinto ezifuna ukuvezwa emoyeni. Ikwasetyenziswa ekwenzeni iikhonteyina, i-oyile kunye negesi, ukwakhiwa kwezibuko kunye namaqonga okomba, kunye neenxalenye zeenqanawa eziqulethe i-H2S.