Ngaba i-A2 Tool Steel ingcono kune-D2 Tool Steel

Isixhobo sentsimbi siyimfuneko kwimpumelelo yokwenziwa komatshini wokuchaneka, ukunyathela ngesinyithi, ukwenza ukufa, kunye noluhlu olubanzi lwezicelo zamashishini. Phakathi kwezixhobo ezininzi zentsimbi ezikhoyo,A2kwayeD2zimbini kwezona zisetyenziswa kakhulu. Iinjineli, iingcali zokuthenga, kunye nabayili bezixhobo bahlala bejongana nombuzo:
Ngaba isixhobo sentsimbi ye-A2 singcono kunesixhobo sentsimbi ye-D2?

Impendulo ixhomekeke kwisicelo esithile, iimfuno zezinto eziphathekayo, kunye nokulindela ukusebenza. Kweli nqaku, siya kuthelekisa i-A2 kunye ne-D2 yezixhobo zentsimbi kuzo zonke iikhemikhali, ukuqina, ukuqina, ukuxhathisa ukunxiba, ukucwangciswa, kunye namatyala okusebenzisa ukukunceda ukuba unqume ukuba yeyiphi efanelekileyo kwiimfuno zakho.

Isishwankathelo se-A2 Tool Steel

A2 isixhobo sentsimbii-air-hard, i-medium-alloyed ebandayo yesixhobo somsebenzi wentsimbi. Iyeye-A-series (i-air-hardening) kwaye iyaziwa ngokulingana okulungileyo phakathinxiba ukumelanakwayeubunzima.

Iimpawu eziphambili ze-A2:

  • Uzinzo olugqwesileyo lwe-dimensional ngexesha lonyango lobushushu

  • Ukusebenza kakuhle

  • Ukumelana nokunxiba okuphakathi

  • Ukuqina kwempembelelo ephezulu

  • Ngokuqhelekileyo iqiniswe kwi-57-62 HRC

  • Uxhathisa ukuqhekeka kunye nokuphazamiseka

Usetyenziso oluqhelekileyo:

  • Ukungabi nanto kunye nokubumba kuyafa

  • I-trim iyafa

  • Ukuqengqeleka komsonto kuyafa

  • Iigeyiji

  • Iimela zoshishino

Isishwankathelo seD2 Tool Steel

D2 isixhobo sentsimbiyikhabhoni ephezulu, ephezulu yechromium ebandayo yesixhobo sentsimbi eyaziwa ngayoukumelana nokunxiba okugqwesileyokwayeubunzima obuphezulu. Iphuma kwi-D-series (ikhabhoni ephezulu, i-chromium steels ephezulu), kwaye isetyenziswa ngokubanzi kwizicelo apho izixhobo ziphantsi kokugqoka i-abrasive.

Iimpawu eziphambili ze-D2:

  • Ukumelana nokunxiba okuphezulu kakhulu

  • Ubulukhuni obuphezulu, ngokuqhelekileyo i-58-64 HRC

  • Amandla acinezelayo alungileyo

  • Ukuqina kwempembelelo esezantsi xa kuthelekiswa ne-A2

  • Ukuqina kweoyile okanye umoya

Usetyenziso oluqhelekileyo:

  • Amanqindi aze afe

  • Iincakuba zokucheba

  • Izixhobo zokusika ishishini

  • Iimbumba zeplastiki

  • Izixhobo zeCoining kunye ne-embossing

Uthelekiso lokuBumba kweMichiza

Isiqalelo A2 (%) D2 (%)
Ikhabhoni (C) 0.95 - 1.05 1.40 - 1.60
I-Chromium (Cr) 4.75 - 5.50 11.00 - 13.00
I-Molybdenum (Mo) 0.90 - 1.40 0.70 - 1.20
IManganese (Mn) 0.50 - 1.00 0.20 - 0.60
Vanadium (V) 0.15 - 0.30 0.10 - 0.30
Isilicon (Si) ≤ 0.50 ≤ 1.00

Kule tshathi, sinokuyibona loo ntoI-D2 iqulethe kakhulu ikhabhoni kunye nechromium, ukunika ukuxhathisa ukugqoka okuphezulu kunye nobunzima. Nangona kunjalo,I-A2 inokuqina okungconongenxa yesiqulatho se-alloy esilungelelene ngakumbi.

Ubulukhuni kunye nokuNxitywa kweNgqondo

  • D2: Eyaziwayo ngamanqanaba obunzima ukuya kwi-64 HRC, okwenza kube yinto efanelekileyo yokusebenza ngokugqithisileyo. Igcina ubukhali bomphetho ixesha elide.

  • A2: Ithambile kancinci malunga ne-60 HRC, kodwa inokumelana okwaneleyo kokunxiba kwizicelo zenjongo jikelele.

Ukuqukumbela: I-D2 ingconoukuxhathisa kwe-abrasion, ngelixa i-A2 ingcono kwizixhobo eziphantsi kwayoukulayisha ukothuka.

Ukuqina kunye nokuchasana neMpembelelo

  • A2: Ukuchasana kwempembelelo ephezulu kunye nokuqina okungcono, okunceda ukuthintela ukuqhekeka okanye ukutshiza ngexesha lokusebenza.

  • D2: I-brittle ngakumbi xa kuthelekiswa; ayilungele impembelelo okanye iimeko zomthwalo onzima.

Ukuqukumbela: I-A2 ingcono kwizicelo ezifunayoamandla empembelelo kunye nokumelana nokuqhekeka.

Uzinzo lweDimensional Ngexesha loNyango loBushushu

Zombini iintsimbi zibonisa uzinzo oluhle, kodwa:

  • A2: Ukuqina komoya kuyenza izinze ngokwemilinganiselo ephezulu; umngcipheko omncinci wokulwa.

  • D2: Okungakumbi kukulungele ukugqwetheka okuncinci ngenxa yomxholo ophezulu wekhabhoni kunye neoli / ukucima umoya.

Ukuqukumbela: I-A2 ingcono kancinaneizixhobo ezichanekileyo.

Ubuchule

  • A2: Kulula kumatshini kwimeko edibeneyo ngenxa yomxholo ophantsi we-carbide.

  • D2: Kunzima kumatshini ngenxa yokumelana nokunxiba okuphezulu kunye nobunzima.

Ukuqukumbela: I-A2 ingcono xa ufunaukuqhubekeka lulaokanye basebenza ngeemilo ezintsonkothileyo.

Ukugcinwa komda kunye nokusebenza kokusika

  • D2: Ibambe ikona ixesha elide; ilungele izixhobo zokusika ezinde kunye neemela.

  • A2: Ukugcinwa okufanelekileyo komphetho kodwa kufuna ukulolwa rhoqo.

Ukuqukumbela: I-D2 iphezuluizicelo zokusika izixhobo.

Ukuqwalaselwa kweendleko

  • D2: Ngokuqhelekileyo zibiza kakhulu ngenxa yomxholo ophezulu we-alloy kunye neendleko zokulungisa.

  • A2: Iyafikeleleka ngakumbi kwaye kulula ukusebenza nayo kwizicelo ezininzi.

Ukuqukumbela: I-A2 inikezela ngconoibhalansi yokusebenza kunye neendlekokwizicelo jikelele.

Yeyiphi Engcono?

Akukho mpendulo ilingana nenye. Ukukhetha phakathi kwe-A2 kunye ne-D2 kuxhomekeke ekubeni zeziphi iipropati ezibaluleke kakhulu kwiprojekthi yakho.

Isidingo sesicelo Intsimbi ecetyiswayo
Ukumelana nokunxiba okuphezulu D2
Ukuqina okuphezulu A2
Ukugcinwa komphetho omde D2
Ukumelana nokothuka A2
Uzinzo lweDimensional A2
Iindleko ezifikelelekayo A2
Ubuchule obungcono A2
Izixhobo zokusika, iiblades D2
Ukubumba okanye ukufihla kuyafa A2

Umzekelo wehlabathi lokwenyani: Ukwenza iDie

Kwimveliso yokufa:

  • A2ikhethwaUkulala kuyafa, apho ukulayishwa kwempembelelo kuphezulu.

  • D2ilungeleukubethelela izinto ezibhityileyookanye xa ubomi obude bubalulekile.

Ukufumana i-A2 kunye ne-D2 Tool Steels

Xa ukhangela enye yezi ntsimbi zesixhobo, kubalulekile ukuqinisekisa umgangatho ongaguqukiyo, ukhetho oluthembekileyo lonyango lobushushu, kunye nesiqinisekiso esipheleleyo. Kulaphosakysteelunokuxhasa iimfuno zakho zezinto eziphathekayo.

Njengomthengisi wehlabathi wezixhobo zentsimbi,sakysteelinikeza:

  • I-A2 eqinisekisiweyo kunye ne-D2 yesixhobo sentsimbi yeepleyiti kunye nemivalo

  • Iinkonzo zokusika ezichanekileyo kunye noomatshini

  • Iinketho zokunyangwa ngobushushu kunye ne-annealed

  • Ukuthunyelwa ngokukhawuleza kwihlabathi jikelele

  • Izisombululo zesiko lokungunda, ukufa, kunye nezixhobo zokusika

Nokuba eyona nto iphambili kukusebenza kakuhle kweendleko, ukuqina, okanye ukusebenza ngomatshini,sakysteelinikeza izisombululo ezikumgangatho ophezulu ezixhaswa yiminyaka yamava.

Ukuqukumbela

Ngoko,Ngaba isixhobo sentsimbi ye-A2 singcono kunesixhobo sentsimbi ye-D2?Impendulo ithi:kuxhomekeke kwisicelo sakho esithile.

  • KhethaA2ngenxa yokuqina, ukuxhathisa ukothuka, kunye nokulula komatshini.

  • KhethaD2ngenxa yobunzima, ukumelana nokunxiba, kunye nobomi obude.

Zombini iintsimbi zisebenza ngeenjongo ezahlukeneyo kwihlabathi lezixhobo. Ukhetho oluchanekileyo luqinisekisa ubomi obude besixhobo, ukungaphumeleli okumbalwa, kunye nokusebenza kakuhle. Ngalo lonke ixesha ucinge ngemeko-bume yakho yokusebenza, umthamo wemveliso, kunye nokukwazi ukugcina xa ukhetha phakathi kwe-A2 kunye ne-D2.

Ixesha lokuposa: Aug-05-2025