Intsimbi:ibhekisela kumxholo wekhabhoni we-0.02% ukuya kwi-2.11% phakathi kwentsimbi kunye ne-carbon alloys ngokubambisana, ngenxa yexabiso layo eliphantsi, ukusebenza okuthembekileyo, yeyona nto isetyenziswa kakhulu, isixa esikhulu sezinto zetsimbi. Uyilo lomatshini olungelulo oluqhelekileyo lwentsimbi esetyenziswa kakhulu zezi: Q235, 45 # intsimbi, 40Cr, insimbi engenasici, intsimbi yokubumba, intsimbi yasentwasahlobo njalo njalo.
Ukuhlelwa kweentsimbi zekhabhoni ephantsi, ephakathi kunye nekhabhoni ephezulu:low < medium (0.25% ukuya ku-0.6%) < phezulu
Q235-A:insimbi ephantsi yekhabhoni enomxholo wekhabhoni <0.2%, ebonisa ukuba amandla okuvelisa yi-235MPa, ene-plasticity enhle, amandla athile kodwa angenayo impembelelo yokuchasana. Uyilo olungekho mgangathweni lusetyenziswa ngokubanzi kumacandelo adityanisiweyo.
45 # intsimbi:umxholo wekhabhoni we-0.42 ~ 0.50% ye-carbon steel medium, iipropati zayo ze-mechanical, ukusika ukusebenza kuhle kakhulu, ukusebenza kakubi kwe-welding.45 i-steel tempering (ukucima + ukufudumala) ukuqina phakathi kwe-HRC20 ~ HRC30, ukucima ubulukhuni ngokubanzi kufuna ubunzima be-HRC45 emva kokuzinza kwamandla aphezulu akukwazi ukuhlangabezana neemfuno.
40Cr:iseshoni kwintsimbi yesakhiwo se-alloy. Emva kokuba unyango olushushu luneempawu ezilungileyo zoomatshini, kodwa ukuwelda akulunganga, kulula ukukrazula kunokusetyenziswa ukwenza iigiya, iintonga zokudibanisa, i-shafts, njl., ukuqina komphezulu ocinyiweyo ukuya kuthi ga kwi-HRC55.
Intsimbi yentsimbi SUS304, SUS316:ziphantsi kwekhabhoni yentsimbi enomxholo wekhabhoni ≤ 0.08%.Inokumelana ne-corrosion elungileyo, iipropathi ezinomatshini, isitampu kunye nokugoba ukusebenza okushushu, umgangatho we-SUS304 non-magnetic. Noko ke, iimveliso ezininzi ngenxa yokunyibilikisa ulwahlulo ukwakheka okanye unyango ubushushu ngokungafanelekanga kunye nezinye izizathu, okubangela magnetic, ezifana imfuneko non-magnetic kufuneka ibe kwimizobo yobunjineli ukuchaza.SUS316 ngaphezu 304 ukuxhathisa umhlwa womelele, ingakumbi kwimeko ubushushu obuphezulu kunye nemekobume ngqwabalala. Okwangoku, kukho ezininzi ze-316L kwimarike, ngenxa yomxholo wekhabhoni ephantsi, ukusebenza kwayo kwe-welding, ukusebenza kokucubungula kungcono kune-SUS316. sheet metal kuyilo non-standard ngokuqhelekileyo isetyenziselwa ukwenza iinxalenye ezincinci isigqubuthelo sangaphandle, abenzi boluvo, kunye nezinye iindawo ezisemgangathweni isihlalo ukunyuselwa, iplate iklasi ingasetyenziselwa iindawo udibaniso.
Aluminiyam:I-AL6061, AL7075, i-7075 ipleyiti ye-aluminiyam ye-aluminiyam ipleyiti enzima kakhulu, ubunzima buphezulu kune-6061. Kodwa ixabiso le-7075 liphezulu kakhulu kune-6061. Zonke ziyakwazi ukunyangwa nge-anodic oxidation yendalo, i-sandblasting oxidation, i-oxidation enzima, i-nickel plating. Amacandelo okucubungula ngokubanzi kunye ne-anodic oxidation yendalo, inokuqinisekisa ubungakanani bokugqiba. I-Sandblast oxidation inenkangeleko engcono, kodwa ayinakuqinisekisa ukuchaneka okuphezulu. Ukuba ufuna ukwenza iinxalenye ze-aluminiyam zinenkangeleko yeentsimbi zentsimbi zinokuthi zenziwe nge-nickel-plated. Ezinye iindawo ze-aluminiyam ezinxibelelana ngokuthe ngqo neemveliso, ezinje ngokuncamathela, ukumelana nobushushu obuphezulu kunye nobuphantsi, iimfuno zokugquma zingaqwalaselwa njengeTeflon plating.
Ubhedu:yenziwe ngobhedu kunye ne-zinc alloy, ukuxhathisa ukunxiba kunokumelana okuqinileyo. Ubhedu lwe-H65 lwenziwe nge-65% yobhedu kunye ne-35% ye-zinc, kuba inobuxhakaxhaka obuhle, iteknoloji, intsebenzo eshushu kunye nebandayo, kunye nembonakalo yegolide, i-non-standard ye-industry applications engaphezulu, esetyenziswa kwisidingo sokunxiba-resistant imbonakalo yeemfuno eziphezulu zesiganeko.
Ubhedu olumfusa:ubhedu obomvu kwi-monomers zethusi, ukuqina kwayo kunye nokuqina kwayo buthathaka kunobhedu, kodwa i-thermal conductivity engcono. Isetyenziswe kwi-thermal conductivity kunye neemfuno zokuqhuba umbane kwiimeko eziphezulu. Umzekelo, i-laser welding inxalenye yenxalenye yentloko ye-welding.
Ixesha lokuposa: Oct-16-2024
