I-Boiler Steel Plate ye-Alloy ephantsi
Intsimbi ye-alloy ephantsi
Intsimbi ye-alloy ihlukaniswe yaba yintsimbi ephantsi, i-medium-alloy steel kunye ne-high-alloy steel.Njengoko igama libonisa, zahlulwe ngenani elipheleleyo lezinto ezidibeneyo.Isixa esipheleleyo singaphantsi kwe-3.5% sibizwa ngokuba yintsimbi ephantsi, kwaye i-5-10% yintsimbi ephakathi kwe-alloy.Ngaphezulu kwe-10% yintsimbi ephezulu ye-alloy.Kwisiko lasekhaya, i-carbon steel kunye ne-alloy steel yekhwalithi ekhethekileyo ibizwa ngokuba yintsimbi ekhethekileyo.Amashishini akhethekileyo angama-31 kulo lonke ilizwe asebenza ngokukhethekileyo ekuveliseni olu hlobo lwentsimbi, olufana nomgangatho ophezulu wekhabhoni yolwakhiwo lwentsimbi, intsimbi yesakhiwo sealloyi, intsimbi yesixhobo sekhabhoni, kunye nezixhobo zealloyi.Intsimbi, isixhobo esinesantya esiphezulu sentsimbi, intsimbi ye-carbon spring steel, i-alloy spring steel, i-bearing steel, insimbi engagqwaliyo, intsimbi ekwazi ukumelana nobushushu, intsimbi yombane, kuquka i-alloys ezinobushushu obuphezulu, i-alloys enganyanyekiyo kunye ne-alloys echanekileyo, njl.
sebenzisa
Ikakhulu isetyenziselwa ukwenziwa kweebhulorho, iinqanawa, izithuthi, iibhoyili, iinqanawa ezinoxinzelelo oluphezulu, imibhobho yeoli kunye negesi, izakhiwo ezinkulu zetsimbi, njl.
Ukusebenza
(1) Amandla aphezulu: Ngokuqhelekileyo amandla ayo okuvelisa angaphezulu kwe-300MPa;
(2) Ukuqina okuphezulu: Ubude bufuneka bube yi-15% -20%, kwaye ukuqina kwempembelelo yobushushu begumbi bukhulu kuno-600kJ/m～800kJ/m.Kumalungu amakhulu adityanisiweyo, ukuqina okuphezulu kwe-fracture kuyafuneka;
(3) Ukusebenza kakuhle kwe-welding kunye nokusebenza okubandayo;
(4) Iqondo lobushushu eliphantsi elibandayo elibandayo;
(5) Ukumelana nokugqwesa okulungileyo.
I-Laser i-welded-welded blank kunye ne-teknoloji yebhodi eguquguqukayo eqhubekayo
1. I-Tailor Welded Blanks (i-Tailor Welded Blanks, i-TWB) isebenzisa i-laser njengomthombo wokushisa we-welding ukudibanisa kunye nokuwelda izinto ezininzi ezahlukeneyo, ubukhulu obuhlukeneyo, kunye neengubo ezahlukeneyo zentsimbi, i-stainless steel, i-aluminium alloy, njl. kwipleyiti epheleleyo.
2. Ukusebenzisa itekhnoloji yokuwelda elungiselelwe i-laser, kunokwenzeka ukudibanisa ngokufanelekileyo izixhobo zobukhulu obahlukeneyo kunye namanqanaba amandla ngokweemeko zoxinzelelo lwamalungu olwakhiwo, ukuphucula ubulukhuni besakhiwo ngelixa unciphisa ubunzima bamalungu, kwaye ukwandise izinga lokusetyenziswa. zemathiriyeli kunye nokunciphisa inani lamalungu.Inani lamalungu kwi lula inkqubo.Itekhnoloji yokuwelda eyenziwe ngeLaser iye yaba yeyona ndlela iphambili yobugcisa bemoto ekhaphukhaphu, kwaye isetyenziswe kwiimodeli zabenzi abaninzi.Ikakhulu isetyenziswa ngaphambili nangasemva iipaneli zangaphakathi zomnyango, ngaphambili nangasemva iipali zobude, iipaneli zecala, iipaneli zomgangatho, i-A, B, kunye ne-C iintsika ngaphakathi kocango, izigqubuthelo zamavili kunye neepaneli zangaphakathi ze-trunk, njl.
3. I-Tailor Rolling Blanks (TRB), ekwabizwa ngokuba yi-different thicknessal plates, ibhekisela kutshintsho lwexesha lokwenene lobungakanani besithuba se-roll ngokusebenzisa ikhompyutha ngexesha lokuqengqeleka kwepleyiti yentsimbi, ukuze ipleyiti ebhityileyo igqitywe ngaphambili. isalathiso ecaleni kwendlela yokuqengqeleka.Ubume obunqamlezileyo obuqhelekileyo.
4. Itekhnoloji yephaneli yephaneli eguquguqukayo eqhubekayo isetyenziswe ngokubanzi ekwenziweni kwamalungu esakhiwo somzimba, njengesigqubuthelo se-injini, intsika ye-B, i-chassis yomzimba, isikhokelo se-motor spacer, ikholamu ephakathi ipaneli yangaphakathi, i-mudguard kunye nebhokisi yokuphahlazeka, njl. kwaye isetyenziswe ngempumelelo kwi-Audi, BMW, Volkswagen, GM kunye nezinye iimodeli.
5. I-laser ye-welding ye-laser kunye ne-teknoloji eqhubekayo eguquguqukayo ye-cross-section iguqula ubukhulu bezinto zokunyathelisa ngeendlela ezahlukeneyo zobuchwepheshe, kwaye zisetyenziselwa ukusombulula ingxaki yeemfuno ezahlukeneyo zomthwalo womthwalo kwiindawo ezahlukeneyo zeengxenye ze-auto phantsi komthwalo.Xa kuthelekiswa nezi zimbini, inzuzo yetekhnoloji ye-laser welding eyenziwe ngokwezifiso ilele ekuguquguqukeni kwayo, okunokuqonda ukudibanisa kwaso nasiphi na isikhundla kunye ne-splicing yezinto ezahlukeneyo.Inzuzo yetekhnoloji eqhubekayo eguquguqukayo yecandelo letekhnoloji kukuba akukho mthungo we-welding, ukuqina kokutshintsha kwicala lobude kuthambile, kunokwakheka okungcono, kwaye umgangatho womphezulu ulungile, ukusebenza kakuhle kwemveliso kuphezulu, kwaye ixabiso liphezulu. phantsi.Imithwalo, izixhobo zonyango, iqokobhe lesithuthuthu;inqwelo-mafutha, uphahla lwangaphakathi lwebhasi, ideshibhodi;ukuxhaswa kwesihlalo, iphaneli yomnyango, isakhelo sefestile, njl.
