Intsimbi:ibhekisa kumxholo wekhabhoni ophakathi kwe-0.02% ukuya kwi-2.11% phakathi kwe-iron kunye ne-carbon alloys xa zizonke, ngenxa yexabiso layo eliphantsi, ukusebenza okuthembekileyo, yeyona nto isetyenziswa kakhulu, kwaye yeyona nto ininzi yezixhobo zesinyithi. Uyilo loomatshini olungelulo oluqhelekileyo lwentsimbi esetyenziswa kakhulu zezi: Q235, 45 # intsimbi, 40Cr, intsimbi engatyiwayo, intsimbi yokubumba, intsimbi yasentwasahlobo njalo njalo.
Uhlu lweentsimbi ezinekhabhoni ephantsi, ephakathi kunye nekhabhoni ephezulu:ephantsi < ephakathi (0.25% ukuya kwi-0.6%) < phezulu
Q235-A:intsimbi yekhabhoni ephantsi enomxholo wekhabhoni <0.2%, nto leyo ebonisa ukuba amandla okuvelisa yi-235MPa, enobunkunkqele obuhle, amandla athile kodwa ayinakuxhathisa impembelelo. Uyilo olungelulo olusemgangathweni lusetyenziswa ngokubanzi kwizinto ezidityanisiweyo zesakhiwo.
45 # intsimbi:Umxholo wekhabhoni we-0.42 ~ 0.50% yentsimbi ephakathi yekhabhoni, iimpawu zayo zoomatshini, ukusebenza kokusika kugqwesileyo, ukusebenza kakubi kwe-welding. 45 Ukushisa kwentsimbi (ukucima + ukufudumala) ubunzima phakathi kwe-HRC20 ~ HRC30, ukucima ubunzima ngokubanzi kufuna ubunzima be-HRC45 emva kokuba uzinzo oluphezulu lungenakukwazi ukuhlangabezana neemfuno.
40Cr:iseshoni kwintsimbi yesakhiwo se-alloy. Emva konyango lokufudumala ineempawu ezilungileyo zoomatshini, kodwa ukuwelda akulunganga, kulula ukuqhekeka kungasetyenziselwa ukwenza iigiya, iintonga zokudibanisa, iishafts, njl.njl., ukucima ubulukhuni bomphezulu ukuya kuthi ga kwi-HRC55.
Intsimbi engenasici i-SUS304, i-SUS316:Ziyintsimbi yekhabhoni ephantsi enomxholo wekhabhoni ≤ 0.08%.Inokumelana okuhle nokugqwala, iipropati zoomatshini, ukunyathela nokugoba okushushu, i-SUS304 eqhelekileyo ayisebenzi ngemagnethi. Nangona kunjalo, iimveliso ezininzi ngenxa yokwahlulwa kokwakheka kokunyibilikisa okanye unyango olungafanelekanga lobushushu kunye nezinye izizathu, okubangela ukuba kubekho imagnethi, njengemfuneko yokuba ingabi ngemagnethi kufuneka ichazwe kwimizobo yobunjineli. Ukumelana nokugqwala kwe-SUS316 kune-304 kunamandla, ngakumbi kwimeko yobushushu obuphezulu kunye neendawo ezirhabaxa. Okwangoku, kukho i-316L eninzi kwimarike, ngenxa yomxholo wayo ophantsi wekhabhoni, ukusebenza kwayo kokuwelda, ukusebenza kokucubungula kungcono kune-SUS316. I-sheet metal kuyilo olungelulo olusemgangathweni isetyenziswa ngokubanzi ukwenza iindawo ezincinci zekhava yangaphandle, ii-sensors, kunye nezinye iindawo ezisemgangathweni zesihlalo sokufaka, udidi lweplate lungasetyenziselwa uqhagamshelo lweendawo.
I-aluminium:Ipleyiti ye-aluminium ye-AL6061, AL7075, 7075 yeyepleyiti ye-aluminium eqinileyo kakhulu, ubunzima bayo bungaphezulu kune-6061. Kodwa ixabiso le-7075 liphezulu kakhulu kune-6061. Zonke zinokunyangwa nge-anodic oxidation yendalo, i-sandblasting oxidation, i-hard oxidation, i-nickel plating njalo njalo. Iindawo zokucubungula ngokubanzi ezine-anodic oxidation yendalo, zinokuqinisekisa ubungakanani bokugqiba. I-Sandblast oxidation inembonakalo engcono, kodwa ayinakuqinisekisa ukuchaneka okuphezulu. Ukuba ufuna ukwenza iindawo ze-aluminium zibe nembonakalo yeendawo zentsimbi zinokugqunywa nge-nickel. Ezinye iindawo ze-aluminium ezidibana ngqo neemveliso, ezinje ngokunamathela, ukumelana nobushushu obuphezulu nobuphantsi, iimfuno zokufakelwa zinokuthathwa njenge-Teflon plating.
Ithusi:Yenziwe nge-copper kunye ne-zinc alloy, ukumelana nokuguguleka kunokumelana nokuguguleka okukhulu. I-H65 brass yenziwe nge-65% copper kunye ne-35% zinc, kuba ine-mechanics elungileyo, iteknoloji, ukusebenza kakuhle kokucubungula okushushu nokubandayo, kunye nokubonakala kwegolide, izicelo ezingezizo ezisemgangathweni kushishino, ezisetyenziswa kakhulu kwimfuno yokubukeka okugugulekayo kweemfuno eziphezulu zesiganeko.
Ubhedu olumfusa:Ubhedu olumfusa kwiimonomers zobhedu, ukuqina kwalo kunye nobunzima balo bubuthathaka kunethusi, kodwa kungcono ukuqhuba ubushushu. Isetyenziswa kwiimfuno zokuqhuba ubushushu kunye nokuqhuba umbane kwiimeko eziphakamileyo. Umzekelo, inxenye yentloko yentloko yokuqhuba ubushushu nge-laser welding.
Ixesha leposi: Oktobha-16-2024
