1. 45——Umgangatho ophezulu wekhabhoni yolwakhiwo lwentsimbi, eyona iqhele ukusetyenziswa kwikhabhoni ephakathi kunye nentsimbi epholileyo.
Iimpawu eziphambili: Eyona nto isetyenziswa ngokuqhelekileyo i-medium-carbon quenched and tempered steel ineempawu ezilungileyo ezibanzi zoomatshini, ukuqina okuphantsi, kwaye ijwayele ukuqhekeka ngexesha lokucima kwamanzi. Amalungu amancinci kufuneka acinywe kwaye aphephe, kwaye iindawo ezinkulu kufuneka zibe yinto eqhelekileyo.
Umzekelo wokwenziwa kwesicelo: Isetyenziswa ikakhulu ukwenza iindawo ezishukumayo ezinokuqina okuphezulu, njengee-impellers ze-iturbine kunye neepiston zokucinezela. Iishafti, iigiya, iirakhi, iintshulube, njl.
2. I-Q235A (i-A3 insimbi) - eyona nto isetyenziswa ngokuqhelekileyo i-carbon structural steel steel
Iimpawu eziphambili: Ineplastiki ephezulu, ukuqina, ukusebenza kwe-welding, ukusebenza kwesitampu esibandayo, amandla athile kunye nokusebenza kakuhle kokugoba okubandayo.
Umzekelo wesicelo: Isetyenziswe ngokubanzi kwiindawo kunye nezakhiwo ezidibeneyo kunye neemfuno eziqhelekileyo. Okufana neentonga zokutsala, iintonga zokudibanisa, izikhonkwane, i-shafts, izikrufu, iinati, ii-ferrules, izibiyeli, iziseko zoomatshini, izakhiwo zokwakha, iibhulorho, njl.
3. I-40Cr - enye yezona ntlobo zentsimbi ezisetyenziswa kakhulu, ezizezentsimbi ye-alloy structural.
Iimpawu eziphambili: Emva kokucima kunye nonyango olushushu, luneempawu ezilungileyo ezibanzi zoomatshini, ukuqina kwefuthe eliphantsi lobushushu kunye nobuntununtunu benotshi ephantsi, ukuqina okuhle, amandla aphezulu okudinwa anokufumaneka xa ukupholisa kweoyile, kunye neenxalenye ezineemilo ezintsonkothileyo zilula ukwenza iiNgcali zenzeke, eziphakathi. Iplastiki ebandayo egobileyo, ukucwangciswa kakuhle emva kokutshisa okanye ukucima kunye nokuvutha, kodwa ukuvutha okungahambi kakuhle, okuxhomekeke ekuqhekekeni, kufuneka kufudunyezwe ukuya kwi-100-150 ° C ngaphambi kwe-welding, esetyenziswa ngokubanzi kwimeko ecinyiweyo kunye neyomsindo, ingasetyenziselwa ukwenza i-carbonitriding kunye unyango lokuqina komphezulu ophezulu.
Umzekelo wesicelo: Emva kokucima kunye nokufudumeza, isetyenziselwa ukuvelisa i-medium-speed kunye ne-medium-load-part parts, njengezixhobo zesixhobo somatshini, i-shafts, iintshulube, i-spline shafts, imikhono ye-thimble, njl. , isetyenziselwa ukwenza ukuqina okuphezulu, iindawo eziqinileyo zokuSila, ezinje ngegiya, iishafti, iishafti eziphambili, ii-crankshafts, mandrels, imikhono, izikhonkwane, iintonga zokudibanisa, i-screw nuts, iivalve zokungena, njl. njl., zisetyenziselwa ukwenza umsebenzi onzima. , iinxalenye zefuthe eliphakathi kwesantya emva kokucima kunye nobushushu obuphakathi Amacandelo, afana ne-oil pump rotors, izilayidi, iigiya, i-shafts eziphambili, iikhola, njl. njengeempethu, i-shafts eziphambili, i-shafts, i-collars, njl., emva kokucima kunye nokushisa okuphantsi kobushushu, i-carbon Nitriding isetyenziselwa ukuvelisa iindawo zokuhambisa kunye nobukhulu obukhulu kunye nokuqina kwefuthe eliphantsi lobushushu obuphantsi, njengeeshafu kunye neegesi.
4. HT150——Intsimbi engwevu
Imizekelo yesicelo: ibhokisi yegiya, ibhedi yomatshini, ibhokisi, isilinda soxinzelelo lwehydraulic, umzimba wempompo, umzimba wevalvu, i-flywheel, intloko yesilinda, ipuli, isigqubuthelo sokuthwala, njl.
5. 35——Izinto eziqhelekileyo zeendawo ezahlukeneyo ezisemgangathweni kunye nezibophelelo
Iimpawu eziphambili: Amandla afanelekileyo, iplastiki elungileyo, iplastiki ebanda kakhulu, ukuwelda okwamkelekileyo. Inokukhathazeka ngokuyinxenye kwaye izotywe kwimo ebandayo. Ubunzima obuphantsi, sebenzisa emva kokuqhelekileyo okanye ukufudumala.
Umzekelo wesicelo: Kufanelekile ukuveliswa kwamacandelo amancinci anqamlezayo anokumelana nemithwalo emikhulu: njengama-crankshafts, i-levers, iintambo zokudibanisa, iintambo, njl., iindawo ezahlukeneyo eziqhelekileyo, i-fasteners.
6. 65Mn - intsimbi yasentwasahlobo esetyenziswa ngokuqhelekileyo
Imizekelo yesicelo: imithombo eyahlukeneyo yobungakanani obuncinci kunye nemithombo engqukuva, imithombo yamanzi, imithombo yasentwasahlobo, amakhonkco entwasahlobo, i-valve springs, i-clutch reed, imithombo ye-brake, imithombo yekhoyili epholileyo, i-circlips, njl.
7. 0Cr18Ni9 - eyona nto isetyenziswa ngokuqhelekileyo insimbi engenasici (inombolo yensimbi yaseMelika 304, inombolo yentsimbi yaseJapan SUS304)
Iimpawu kunye nokusetyenziswa: Eyona isetyenziswa kakhulu njengentsimbi ekwazi ukumelana nobushushu, njengesixhobo sokutya, izixhobo zekhemikhali ngokubanzi, kunye nezixhobo zokuqala zeshishini lamandla.
8. Cr12——edla ngokusetyenziswa intsimbi yokufa ebandayo (i-American steel type D3, Japanese steel type SKD1)
Iimpawu kunye nokusetyenziswa: Intsimbi ye-Cr12 yintsimbi esetyenziswa ngokubanzi ebandayo, eyeyekhabhoni ephezulu kunye nentsimbi ephezulu ye-chromium ledeburite. Intsimbi inobunzima obuhle kunye nokumelana nokunxiba kakuhle; ngenxa yokuba umxholo wekhabhoni we-Cr12 yensimbi uphezulu njenge-2.3%, ubunzima bempembelelo buhlwempuzekileyo, kulula ukuba bube brittle, kwaye kulula ukwenza i-eutectic carbides engalinganiyo; Iyakwazi ukumelana nokunxiba.
Isetyenziswa kakhulu ukwenza isitampu esibandayo siyafa, iingqindi, ukufa okungenanto, intloko ebandayo iyafa, iingqindi kunye nokufa ngenxa yokufa okubandayo, imikhono ye-drill, iigeyiji, umzobo wocingo uyafa, kunye nokufa kwe-embossing ephantsi komthwalo ophantsi kwaye ifuna ukunxiba okuphezulu. ukuxhathisa. , ibhodi yokuqengqeleka komsonto, umzobo onzulu wokufa kunye nokucofa okubandayo kufa ngenxa yesinyithi somgubo, njl.
9. I-DC53 - intsimbi esetyenziswa ngokuqhelekileyo ebandayo ephuma eJapan
Iimpawu kunye nokusetyenziswa: Amandla aphezulu kunye nokuqina okubandayo okusebenzayo kwentsimbi, ibakala lensimbi yeDaido Special Steel Co., Ltd., eJapan. Emva kobushushu obuphezulu, inokuqina okuphezulu, ukuqina okuphezulu, kunye nokusebenza kakuhle kokusika ucingo.
Isetyenziselwa ukuchaneka kwesitampu esibandayo kuyafa, umzobo uyafa, ukuqengqeleka kwentambo kuyafa, ukugquma okubandayo kuyafa, amanqindi, njalo njalo.
10. I-DCCr12MoV - intsimbi ye-chromium engaguqukiyo
Yenziwe e-China, umxholo wekhabhoni uphantsi kune-Cr12 yensimbi, kunye ne-Mo kunye ne-V zongezwa ukuphucula ukungalingani kwe-carbides. I-MO inokunciphisa ukuhlukana kwe-carbide kunye nokuphucula ukuqina, kwaye i-V inokucoca iinkozo kunye nokwandisa ukuqina. Le ntsimbi inokuqina okuphezulu, icandelo lomnqamlezo linokuthi liqiniswe ngokupheleleyo ngaphantsi kwe-400mm, kwaye liyakwazi ukugcina ubunzima obuhle kunye nokumelana nokugqoka kwi-300 ~ 400 ° C. Inokuqina okuphezulu kune-Cr12, kwaye utshintsho lwevolumu luncinci ngexesha lokucima. Kananjalo inokumelana nokunxiba okuphezulu kunye nokumelana nokunxiba. Iipropati ezilungileyo ezibanzi zoomatshini. Ke ngoko, iimolds ezahlukeneyo ezinamacandelo amakhulu anqamlezayo, iimilo ezintsonkothileyo, kunye neempembelelo ezinkulu zinokwenziwa.
Umzekelo, umzobo oqhelekileyo uyafa, ukubetha kuyafa, ukubetha kuyafa, ukubethelwa kuyafa, ukucheba kuyafa, ukuqengqeleka kuyafa, umzobo wocingo uyafa, i-extrusion ebandayo iyafa, isikere esibandayo sokusika, isarha setyhula, izixhobo eziqhelekileyo, izixhobo zokulinganisa, njl.
11. I-SKD11 - i-ductile chrome steel
Iveliswe nguHitachi, eJapan. Iphucula ngobuchwephesha ukwakhiwa kwentsimbi kwintsimbi kwaye icoca iinkozo. Xa kuthelekiswa neCr12mov, iphucule ukuqina kunye nokumelana nokunxiba. Yandisa ubomi benkonzo yobumba.
12. D2——Ikhabhoni ephezulu kunye nentsimbi yokusebenza ebandayo yechromium ephezulu
Yenziwe eUnited States. Inokuqina okuphezulu, ukuqina, ukumelana nokunxiba, ukumelana nobushushu obuphezulu be-oxidation, ukuxhathisa okuhle kokubola emva kokucima kunye nokupholisha, kunye nokuguqulwa konyango oluncinci lobushushu. Ifanelekile ukuvelisa iimbumba ezahlukeneyo zomsebenzi obandayo ezifuna ukuchaneka okuphezulu kunye nobomi obude. , Iimela kunye nezixhobo zokulinganisa.
Njengomzobo wokufa, ukufa kwe-extrusion ebandayo, imela yokucheba ebandayo, njl.
13. SKD11(SLD)——Intsimbi engaguqukiyo eqinileyo yechromium ephezulu
Iveliswe yiHitachi Co., Ltd. yaseJapan. Ngenxa yokunyuka komxholo we-MO kunye ne-V kwintsimbi, isakhiwo sokuphosa kwintsimbi siphuculwe, iinkozo zihlanjululwa, kwaye i-morphology ye-carbides iphuculwe. Ngoko ke, amandla kunye nokuqina kwale ntsimbi (amandla okugoba, ukuphambuka, ukuqina kwempembelelo) njl. Ukuziqhelanisa kubonakalise ukuba ubomi bolu bumba lwentsimbi buphuculwe xa kuthelekiswa neCr12mov.
Ihlala isetyenziselwa ukwenza iimolds ezineemfuno eziphezulu, ezinje ngokuzoba iimolds, iimolds zempembelelo yamavili okugaya, njl.
14. DC53 - ukuqina okuphezulu kwentsimbi yechromium ephezulu
Iveliswe nguDaido Co., Ltd., eJapan. Ubulukhuni bonyango lobushushu buphezulu kune-SKD11. Emva kobushushu obuphezulu (520-530) ubushushu, inokufikelela kwi-62-63HRC yobunzima obuphezulu. Ngokwamandla kunye nokumelana nokunxiba, i-DC53 idlula i-SKD11. Ukuqina kuphindwe kabini kunoko kwe-SKD11. Ukuqina kwe-DC53 kukuNgqondo kwaye iintanda azifane zenzeke kwimveliso yokungunda ebandayo. Ubomi benkonzo buphuculwe kakhulu. Uxinzelelo olushiyekileyo luncinci. Uxinzelelo olushiyekileyo luyancipha emva kokushisa okuphezulu. Ngenxa yokuba iintanda kunye ne-deformation emva kokusikwa kweengcingo zicinyiwe. I-machinability kunye ne-abrasiveness idlula i-SKD11. Isetyenziswe kwisitampu esichanekileyo siyafa, ukubumba okubandayo, umzobo onzulu uyafa, njl.
15. I-SKH-9——Injongo ngokubanzi-intsimbi enesantya esiphezulu enokuxhathisa ukunxiba kunye nokuqina
Iveliswe yiHitachi Co., Ltd. yaseJapan. Isetyenziselwa ukufakela okubandayo, ukusika ama-strip, i-drill, i-reamers, i-punches, njl.
16. ASP-23——Powder Metallurgy High Speed Steel
Iveliswe eSweden. Ukuhanjiswa kweCarbide kufana ngokugqithisileyo, ukumelana nokunxiba, ukuqina okuphezulu, ukusetyenzwa lula, kunye nokunyangwa kobushushu kuzinzile ngokwemilinganiselo. Isetyenziselwa izixhobo ezahlukeneyo zokusika ubomi obude obunje ngenqindi, umzobo onzulu uyafa, ukomba uyafa, abasiki bokungqusha kunye neencakuba zokucheba. .
17. I-P20 - ubungakanani bezinto zokubumba zeplastiki ezifunekayo ngokubanzi
Yenziwe eUnited States. Inokuthi i-electro-roded. Umbuso wefektri uqiniswe kwangaphambili ukuya kwi-HB270-300. Ukuqina kokuqina yi-HRC52.
18. 718——Ubungakanani obufunwa kakhulu ngundo weplastiki
Yenziwe eSweden. Ngokukodwa kwi-corrosion operation yombane. I-HB290-330 eqiniweyo ngaphambili kwisimo sefektri. Ubulukhuni obucinyiweyo HRC52.
19. Nak80——umphezulu wesipili esiphakamileyo, ukungunda kweplastiki echanekileyo
Iveliswe nguDaido Co., Ltd. eJapan. I-HB370-400 eqiniweyo kwangaphambili kwisimo sefektri. Ukucima ubulukhuni HRC52
20. S136——I-Anti-corrosion kunye nesipili sokungunda kweplastiki yokupholisa
Yenziwe eSweden. I-HB yokuqina kwangaphambili <215 kwimeko yangaphambili yefektri. Ubulukhuni obucinyiweyo HRC52.
21. H13——idla ngokusetyenziswa ukungunda idie-casting
I-aluminium, i-zinc, i-magnesium kunye ne-alloy die-casting. Ukufa kwesitampu esishushu, ukufa kwe-aluminium extrusion,
22. SKD61——Ungundo olukwinqanaba eliphambili le-die-casting
Iveliswe yi-Hitachi Co., Ltd. yaseJapan, ubomi benkonzo buphuculwe kakhulu xa kuthelekiswa ne-H13 ngokusebenzisa iteknoloji yokubuyisela i-ballast yombane. Ukufa kwesitampu esishushu, ukufa kwe-aluminium extrusion,
23. 8407——Ukungunda okukwinqanaba eliphezulu lokufa
Yenziwe eSweden. Isitampu esishushu siyafa, i-aluminium extrusion iyafa.
24. I-FDAC - I-Sulfur yongezwa ukuphucula ubuchule bayo
Umzi-mveliso owenziwe lukhuni ngaphambili ngu-338-42HRC, onokukrolwa ngokuthe ngqo ngaphandle kokucima okanye ukufudumala. Isetyenziselwa i-batch molds encinci, i-molds elula, iimveliso ezahlukeneyo ze-resin, iindawo ezityibilikayo, kunye neendawo zokubumba ezinamaxesha amafutshane. Iimold zeZipper, iiglasi zesakhelo sokungunda.
Ixesha lokuposa: Feb-22-2023
