Kwihlabathi lezixhobo zokusebenza ezisebenza kakuhle, iintsimbi zezixhobo zidlala indima ebalulekileyo ekuhlangabezaneni neemfuno ezifunekayo zoomatshini, ubushushu, kunye nokumelana nokuguguleka. Phakathi kwazo,Intsimbi yesixhobo eyi-1.2767Ibonakala njenge-alloy ye-premium-grade esetyenziswa kwizicelo ezinzima. Eyaziwa ngokuba lukhuni kwayo, ukuqina kwayo okugqwesileyo, kunye nokuqina kwayo okuhle, i-1.2767 isetyenziswa kakhulu kwiinkuni zeplastiki, ii-shear blades, kunye nezixhobo zoshishino.
Umbuzo oqhelekileyo phakathi kweenjineli, abathengi kunye nabavelisi ngulo:
Ingakanani intsimbi yezixhobo eyi-1.2767 elingana neminye imigangatho yamazwe ngamazwe?
Eli nqaku liza kuhlola izinto ezilingana ne-1.2767, iimpawu zayo zeekhemikhali nezoomatshini, usetyenziso, kunye nendlela abathengi behlabathi abanokuzifumana ngayo ezi zinto ngokuzithemba.
Isishwankathelo se-1.2767 Tool Steel
1.2767sisixhobo esine-alloy ephezulu phantsi kwesinyithiI-DIN (yaseJamani)isemgangathweni, eyaziwa ngomxholo wayo ophezulu we-nickel kunye nokuqina okugqwesileyo nokuba kumanqanaba aphezulu obunzima. Ikwiqela lentsimbi yezixhobo zokusebenza ezibandayo kwaye ifanelekile kwiindawo ezifuna amandla aphezulu oomatshini kunye nokumelana nempembelelo.
Iimpawu eziphambili
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Ukuqina okuphezulu kunye nokuguquguquka
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Ukumelana nokuguguleka okuhle
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Ukuqina okugqwesileyo
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Ifanelekile ukupolisha
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Ingafakwa i-nitride okanye igqunywe
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Ukusebenza kakuhle komatshini xa ufakwe kwi-anneal
Ukwakheka kweekhemikhali kwe-1.2767
Nantsi indlela eqhelekileyo yokwenziwa kweekhemikhali eyi-1.2767:
| I-elementi | Umxholo (%) |
|---|---|
| Ikhabhoni (C) | 0.45 – 0.55 |
| I-Chromium (Cr) | 1.30 – 1.70 |
| IManganese (Mn) | 0.20 – 0.40 |
| I-Molybdenum (Mo) | 0.15 – 0.35 |
| I-Nickel (Ni) | 3.80 – 4.30 |
| I-Silicon (Si) | 0.10 – 0.40 |
Iumxholo ophezulu we-nickelyeyona nto iphambili ekuqineni kwayo okugqwesileyo kunye nokumelana neempembelelo, nokuba kwiimeko ezinzima.
1.2767 Izixhobo zeNsimbi ezilingana neeGrade
Ukuqinisekisa ukuhambelana kwehlabathi, amanqanaba alinganayo e-1.2767 kwimigangatho eyahlukeneyo aquka:
| Umgangatho | Ibanga elilinganayo |
|---|---|
| I-AISI / SAE | L6 |
| I-ASTM | A681 L6 |
| I-JIS (eJapan) | I-SKT4 |
| I-BS (e-UK) | BD2 |
| I-AFNOR (eFransi) | 55NiCrMoV7 |
| I-ISO | 55NiCrMoV7 |
Eyona Ifanayo Iqhelekileyo:I-AISI L6
Phakathi kwazo zonke izinto ezilinganayo,I-AISI L6yeyona nto ihambelana kakhulu nentsimbi yesixhobo eyi-1.2767. Ihlelwe njengentsimbi yesixhobo esiqinileyo, esiqinisa ioyile kwinkqubo ye-AISI kwaye yaziwa ngendlela efanayo yokusebenza koomatshini.
Iipropati zoomatshini ze-1.2767 / L6
| Ipropati | Ixabiso |
|---|---|
| Ukuqina (emva konyango lobushushu) | 55 - 60 HRC |
| Tensile strength | Ukuya kuthi ga kwi-2000 MPa |
| Ukumelana neempembelelo | Igqwesile |
| Ukuqina | Igqwesile (umoya okanye ioyile) |
| Ubushushu bokusebenza | Ukuya kuthi ga kwi-500°C kwezinye izicelo |
Ezi mpawu zenza i-1.2767 kunye nezinye izinto ezifanayo zibe yinto efiselekayo kakhulu kwizicelo aphoukothuka, uxinzelelo, kunye nokumelana nokugugulekazibalulekile.
Ukusetyenziswa kwe-1.2767 Tool Steel
Ngenxa yokuqina kwayo okuphezulu namandla ayo, i-1.2767 kunye nezinye izinto ezifanayo zisetyenziswa kwiintlobo ngeentlobo zezixhobo kunye nezicelo zoshishino:
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Iimbumba zeplastiki zokujova(ingakumbi kwiiplastiki eziqinisiweyo)
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Ubetha aze afeyokusebenza ngokubandayo
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Iincakuba zokuchebakunye nabasiki
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Iimela zoshishino
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I-extrusion dies
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Iifa zokubumbakwii-alloys ezikhanyayo
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Izixhobo zokuphosa i-die
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Izixhobo zokuzoba nzulu nokwenza
Kwishishini le-mold and die, i-1.2767 idla ngokukhethwa kwizixhobo ezivezwaukulayisha ngebhayisikile kunye noxinzelelo oluphezulu loomatshini.
Iingenelo zokusebenzisa i-1.2767 kunye nee-Equivalents zayo
Nazi iingenelo eziphezulu zokukhetha i-1.2767 okanye izinto ezilinganayo ezifana ne-L6:
1. Ukuqina Okugqwesileyo kwi-High Hardness
Ingalungiswa ngobushushu ukuze ifumane ubulukhuni obuphezulu ngaphandle kokuba buthathaka. Oku kuyenza ifaneleke kakhulu kwizixhobo eziphinda zibethelelwe.
2. Ukuqina okufanayo
Ngenxa yokuqina kwayo okuhle, izixhobo ezinkulu ezisetyenziswa kwiindawo ezahlukeneyo zinokuqiniswa ngokulinganayo.
3. Uzinzo olunemilinganiselo
Intsimbi ibonisa uzinzo oluhle kakhulu ngexesha lokucima nokulungisa.
4. Ukugqitywa Okuhle Komphezulu
Ingapholishwa ide igqitywe kakuhle, ifaneleke kwiimolds ezigqityiweyo kwisibuko.
5. Ukufumaneka Kwamazwe Ngamazwe
Ngee-equivalents ezifana ne-L6 kunye ne-SKT4, abathengi banokufumana amanqanaba afanayo kumazwe amaninzi kunye nababoneleli abafanai-sakysteel.
Unyango lobushushu lwe-1.2767 / L6
Unyango olufanelekileyo lobushushu lubalulekile ekufezekiseni iimpawu ezifunekayo. Amanyathelo aqhelekileyo aquka:
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Ukudibanisa:
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650 – 700°C, ukupholisa kancinci kwesithando somlilo
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Ithambile ibekwe malunga ne-220 HB
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Ukuqina:
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Fudumeza ukuya kuma-600 – 650°C
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Yenza i-austenitize ibe yi-850 – 870°C
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Cima kwioyile okanye emoyeni
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Ukunciphisa:
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200 – 600°C kuxhomekeke kwisicelo
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Ngokwesiqhelo ithomalaliswa kabini ukuze kuncitshiswe uxinzelelo
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Ukulungiswa koMatshini kunye noNyango loMphezulu
Kwiimeko efakwe i-anneal, 1.2767 inomatshini olungileyo, nangona ingekho phezulu njengeentsimbi ze-alloy ezisezantsi. Izixhobo ze-carbide kunye neenkqubo ezifanelekileyo zokupholisa ziyacetyiswa. Unyango lomphezulu olufana nolui-nitriding, i-PVD coatingokanyei-plasma nitridinginokuphucula ukumelana nokuguguleka kunye nobomi benkonzo.
Iingcebiso zokufumana izinto: Fumana iSixhobo seNtsimbi esisemgangathweni kubaThengisi abaThembekileyo
Nokuba uyayidinga na1.2767okanye izinto ezifanayo ezifanaI-AISI L6, umgangatho kunye nokulandeleka kubalulekile. Soloko ukhetha ababoneleli abathembekileyo abanolawulo lomgangatho oluhambelanayo kunye namaxwebhu.
i-sakysteel, umthengisi othembekileyo wezinto ze-alloy kunye nentsimbi engagqwali, unikezela:
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Isinyithi sesixhobo se-DIN 1.2767 kunye ne-AISI L6 esine-MTC epheleleyo
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Ubungakanani obulungiselelwe wena kunye neenkonzo ezilinganiselweyo
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Unyango lobushushu kunye neendlela zonyango lomphezulu
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Ukuthunyelwa ngokukhawuleza kwehlabathi kunye nenkxaso yobugcisa
i-sakysteelkuqinisekisa umgangatho ochanekileyo kwiiprojekthi zezixhobo kunye nobunjineli ezifuna amandla.
Isishwankathelo
Intsimbi yesixhobo eyi-1.2767yintsimbi yesixhobo sokusebenza esibandayo esikumgangatho ophezulu esaziwa ngokuqina kwayo okugqwesileyo kunye nokumelana nokuguguleka. Eyona nto ixhaphakileyo ehlabathini lonke yiI-AISI L6, kunye nezinto ezifanayo ezifana ne-SKT4 eJapan kunye ne-BD2 e-UK. Nokuba uvelisa ii-shear blades, ii-mold zeplastiki, okanye ii-dies, usebenzisa i-1.2767 okanye into efanayo nayo iqinisekisa ukusebenza kakuhle phantsi koxinzelelo.
Ukuqonda izinto ezifanayo kuvumela ukuguquguquka kwemveliso yehlabathi kwaye kuqinisekisa ukuhambelana nemigangatho yakho yemveliso. Kubathengi, iinjineli, kunye nabenzi bokubumba kwihlabathi liphela, ukufumana izinto ezivela kubaboneleli abafanai-sakysteeliqinisekisa ukusebenza okuzinzileyo kunye nokuthembeka.
Ixesha lokuthumela: Agasti-05-2025