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Chii yakanakisisa banga simbi? Zvinoitwa Steel Knife

Chii isu tisina kuuya kuzoona, mumwe ane pachake yakatarwa ayo zvivako uye unhu zviri akakodzera dzakananga ezvinhu. Nemhaka professionalism steelmakers apedza chigadzirwa rinobatanidza madhindiro uye Zvakanyanya Kunaka Panguva Yepamuviri zvivako. Zvisinei, kuti vabudirire zvakanaka kuita zvose kumativi hakushandi, saka unofanira kubayira chinhu. Somuenzaniso, nyoro simbi kwenguva inoramba unopinza, asiwo yokurodza reza hakuna kuoma. A zvinhu zvakaoma anogona pasi chipping. Muzviitiko apo chiwanikwa ane kunzwisisa makemikari anoumba, ayo gadzira uye kubudiswa dziri nguva-pakuzadza uye, sezvo zvakaguma mari yokupedzisira chigadzirwa inowedzerawo. Nokudaro, simbi nokuda mashizha, iyo inoungana zvimwe zvinodiwa kuti vakawanda, zvinovawo anodhura kugadzira.

vagadziri

Kubva chii zvinhu zvichashandiswa mukunamata kugadzirwa imwe chigadzirwa achavaponesa kazhinji sei zvichava kungopotsera sei kunzwisisa kwacho ari kukuya, chii chichava kurwisa rayo vachikotama uye sei zviri nyore kuiputsa. Kwete zvose zvinobva mugiredhi simbi kuti mapanga. Unhu, akadai softness, kugona kufonyora, nokuputsanya uye kukura kungopotsera uye kungaenderana kupisa kurapwa. Uchapupu kuti ndechokuti zvakanaka nekusimba pamisika pamusoro vagadziri vabereke yepamusoro mapanga, uchishandisa mucherechedzo 420. Heano mamwe acho:

  • Victorinox (Switzerland);
  • Wenger (Switzerland);
  • Tramontina (Brazil);
  • Magnum (Germany);
  • NaBhekeri (Germany);
  • Fortuna (Austria);
  • SOG (USA);
  • Buck (US);
  • Chinese vagadziri. Ivo nhasi chaizvo vakawanda, saka vose, isu hatingazvirumbidzi zvinyore.

izgootoviteli All humiro hwavo pachavo kugadzirwa zvemichina uye simbi kubudiswa, kuburikidza icho kubudirira pazvinangwa zvavo.

The zvisizvo kuti reza kuva chakanakisisa hasha, ndiyo yakanakisisa. Zvikuru kukosha afunge kupfeka kurwisa nokuenzanisa mugiredhi simbi kuti mapanga. Characteristics akadai vapfeke nemishonga, muri zvakananga novimba uwandu kabhoni iri acho. In kupfuura munhuwo kabhoni simbi kunonyanyisa pokuoma vakachengeta apo kabhoni mairi 0,7 muzana. Kana chikamu muzana kuwedzera mukurima, zvinobvira kuwedzera kuramba kupfeka.

Nzira kuvandudza nenhumbi

By hunoshanda uye kwesayenzi nzira steelmakers vari alloys kuti zvinodiwa mumusika. Somuenzaniso, kuwedzera kurwisa kwemashoko zvinogoneka nokushandisa dopants:

  • chromium;
  • pamusoro nickel;
  • manganese;
  • nesilicon;
  • vanadium;
  • molybdenum;
  • tungsten.

Nokuda okusuma uwandu zvimwe zvinhu zviri simbi chiwanikwa Kunogara duku uye vanopfeka nemishonga achienzaniswa zvavo kabhoni. Zvisinei, zvinofanira kunzwisiswa kuti kwebasa rinofanira pamusoro yokuvirisa kune zvakunoreva kusvikira imwe nguva. Kana wevasungwa pachikumbaridzo iri kupfuura, kuti hwendarira kutanga kuderedza simba raro ehupfumi.

Yakanakisisa chirungiso chingasataurwa ritaurwe molybdenum. Alloying simbi kushandisa chikamu ichi rinobvumira anatsiridze zvose simba uye kuoma panguva imwe chete. Muenzaniso wakanaka uyu anogona kuva nomukurumbira Japanese mashizha, anozivikanwa nokuda maitiro avo. molybdenum zviri anosvika masere muzana.

Vanadium, chromium, tungsten anovandudza simba unhu, asi panguva imwe chete, kuti simbi zvikuru haungatani kuputsika. The alloying pamusoro chromium (vanopfuura 13 muzana) kupa zvinhu anobvumira ngura nemishonga pamwe yakawedzera achicheka ehupfumi. Zvinofanira kunzwisiswa kuti kuvandudza vakadaro achafanira kubayira kuramba kutsemuka.

Kana iwe simudza mubvunzo pamusoro ndezvipi zvakanaka simbi nokuda chipande, zvinganzi vakagumisa kuti Stainless simbi 440C giredhi - yakanaka kuita. Pakati ehupfumi ayo anosanganisira vachikwanisa kwenguva refu kuramba kukuya. zvinhu zvakadai, Zvisinei, vakaderera kusakara nemishonga uye elasticity, izvozvo chiwanikwa sezvo SM 154 simbi mapanga. Kuenzanisa kunogona kutakurwa pamwe mavanga akadai AT S-34, bg-42. sezvamunoita ravo harina mari pamusoro chromium, molybdenum Zvisinei, rine kusvika 4%. Steel nokuda kwezvifananidzo zvaAtemisi vakati mashizha inoratidza rinonzi Stainless bhora kubereka. Ko zita alloys aya vakawana nemhaka yokuti kusakara nemishonga ehupfumi zvinobatsira kumira pakati vamwe.

Steels nokuti mapanga: Product Magadzirirwo

Banga - kuti chinhu kuti kunyange rugare vanhu vanoshandisa ose zuva. Mumwe mukuru zvigadzirwa kuburiki- pakukora kwenyika wakauya XXI remakore, kwete zvakawanda zvachinja chimiro. Asi alloys tega zvizhinji. Funga akakurumbira simbi mamakisi vavo unhu kuti kunzwisisa chii zvakanakisisa banga simbi.

Mark 40X13

Ngatikurukurei izvozvo. Kana wasarudza vakawanda yokutevedzera zvezvipfuwo kicheni mapanga uye kuongorora kuti chii vanoshandisa simbi kuti mapanga, nokuenzanisa achaita pachena kuti uyu ndiye 40X13. Zviri akakwana kushandiswa kicheni nokuti nengura uye nomucheka tochitsya. The apa zvinhu 420 zviri zvayo dzimwe nerokuti. Steel nokuti mukicheni banga - ichi hachisi chinangwa chawo chete. Scalpels (pamwe nemamwe pakuvhiya) iri rakagadzirwa "simbi Medical", uye ndicho chinhu zita kuzivikanwa.

Mark 65H13

Foreign analogue - 425. Kubva simbi iri rakanaka hafu zvose mapanga Russian. Kunenge kuti zvigadzirwa kubva pairi, kamwe ngura. Uye zvose nokuda ichi simbi mapanga ave Anti-ngura maitiro. lifespan kwavo kunoonekwa mune emakore.

Mark 50H14MF

Zvinonzi kuramba zvakakurumbira kugadzirwa rokutema mashizha. Zvinoitwa hwendarira nokuda kupfuura madzinde chiratidzo ichi pedyo nevaya yapfuura chiwanikwa, asi vamwe zvainovhiringidzawo. Kazhinji kushandiswa kugadzirwa zvokurapa zviridzwa uye yepamusoro mapanga akafanana neimba zvigadzirwa, uye maindasitiri, uye kunyange yetsiva. Kana kuti zvakarurama kupisa pakurapa simbi kunogona kuwanikwa panguva goho ane simba kwazvo chigadzirwa.

Mark 95X18

Stainless simbi, pamwe zvimwe zvaidiwa kugadzira zvinodiwa. Kana firimu kurangarira zvose nuances, unogona kuwana banga simba uye anonzwisisa. Kurodza mashizha aya vanokweretesawo pachavo havaratidzi, zvisinei refu sevakagurika. Possible kuratidzwa ngura, asi chete pashure kwenguva refu uchinzwa unyoro.

Mark 65G

Rinoreva kuti mhando remvura simbi. Kana uri kufunga sei kuti banga, nokuti chokwadi ajaira kwauri, sezvazvakanyorwa vaiona mukurumbira zvikuru forum siyana pamusoro mukaravhani kugadzirwa. Kitchen Ezvemutauro akaita nazvo hadziwanzowaniki chaizvo, sezvo zviri kubatwa ngura. Kupikiswa ngura kuedza kuwedzera nokuda coatings siyana, zvisinei, hachisi mushonga.

Mark 420

Kupfuura zvinoshamisa uye rakajairika munyika kuzvipedza. Zvichida nemhaka ichi, vakawanda Chinese vagadziri vari kushandisa naro. simbi iri kuonekwa zana muzana Stainless. Yakafanira kupisa kurapwa runoita kuti vawane zvakaisvonaka kuita kuti mashizha ari simbi, iyo kunosimbiswa kusarudza dzakakurumbira wokumwe vagadziri ataurwa pamusoro. Muenzaniso uyu zvinhu anonyatsoratidza kuti makemikari anoumba chinoita haana basa guru. The upenyu basa, pasinei low cost, yakafara.

Mark 420 NA

Izvi mukuru-kabhoni simbi zvikuru kushandiswa kugadzirwa mapanga. inozvikudza vagadziri vakawanda usada kuti simbi nokuti kuti nyore inokurukurwa uye ane zvakanaka Anti-ngura ehupfumi. Kazhinji kupfuura madzinde zvicharangarirwa sevakagurika. Zvisinei, kuti adzorere yavo inopinza nokuveza unopinza, havadi yakawanda nesimba.

M390

Mapanga simbi M390 kuzvirumbidza yakakwirira kusakara nemishonga uye vakatema zvivako. Zviri dzakakurumbira kwazvo Vagadziri mashizha. simbi iyi, kuwedzera pakuburitswa mapanga rinoshandiswa nokuda kwezvifananidzo zvaAtemisi pakuvhiya, izvo pasi kumusoro zvinodiwa. Nokuda doping kuti chromium simbi kwakadaro hakuna chakafukidzwa nengura. Zvinokosha kucherechedza kuti zvibereko harisi chete kupfuura madzinde simbi M390. mukurumbira chaizvo simbi kwakadaro maindasitiri kugadzirwa apparatuses uye michina kushanda zvakasimba zvinhu.

Mark 440

Kusiyanisa ayo akawanda mhando, akasarudzwa A, B uye C. Note chiratidzo 440C, izvo vaiona kuti yepamusorosoro simbi. Mumwe mhando ine chikamu kabhoni tigutsikane: 0.75%, 0.90% uye 1.20%.

Mark aus

Japanese chiwanikwa analogue 440. Kana wambotaurwa musimboti, ane mhando dzakawanda, uko zvisingapindirani nokuwanda kabhoni: aus-6, -8, -10.

Mark H12MF

Die Steel iyi mhando ine yakakwirira chaizvo kusakara kurwisa kuoma. Mapanga H12MF simbi zvinoparadza, nokuti izvo kwavo kushanda mu kicheni kunaka. mapanga izvi anozvikudza nokuveza zvivako zvakanaka uye anokwanisa kwenguva refu nguva havana kurasikirwa hasha dzavo. simbi mapanga H12MF mune nyaya inokosha iri vavhimi vanogona kuita pasina yepamusoro Ezvemutauro.

Mark ZPD-189

Ndiro chikamu chikuru hwendarira yakaitwa Japan. Chine yakakwirira simba uye kuoma, mukuwedzera noukukutu, usina analogues munyika. Rinoshandiswa vagadziri vakawanda kuti kugadzirwa zvavo zvakanakisisa mapanga. Saizvozvowo, mutengo rapera chigadzirwa chaizvo. Saka, mudzimai musika kuti zvigadzirwa izvozvo yava chaizvo duku.

Mark S30V

The Developers venyika chiwanikwa ichi vari Dick Barber uye Kris Riv. Nokuti kugadzirwa simbi uchishandisa vanadium carbides. Kuburikidza zvavo kushandiswa anogona kuzadzisa nani zviyo simbi uye simba zvikuru. zvakagadzirwa iyi vakatanga vagadziri vakawanda ano mapanga.

Brand H-1

Rinoshandiswa chaizvo kugadzirwa mapanga anoshandiswa mugungwa, apo kuramba uchinzwa mvura munyu kunogona kukonzera ngura. Hazvina nyore chaizvo kuita. Anozivikanwa mugadziri Spyderco anoita kushandisa zvikuru izvi simbi mugiredhi nokuda mapanga avo. Chii yakanakisisa simbi nokuda banga akashandiswa vengarava? Zvechokwadi - H-1.

Brand AT 34 S-154 uye CM

Kuiswawo pakati pemazita kupfuura yepamusorosoro zvinhu. Steel 154 - American yepakutanga razrabootka rine mukuru kuita uye mari. AT S-34 - chibereko Hitachi. Ndiyo Japanese zvakafanana 154 simbi. Zvinofungidzirwa kuti mavanga awa vatungamiriri munyika.

Dhamasiko uye Dhamasiko

Kana mukakumbira nyanzvi chii chakanakisisa banga simbi, vachagara kukuudza - Dhamasiko uye paDhamasiko. Sezvo nguva refu achibva yokuisvonaka pakati chipande, akangoti kuti akanga achibva kuDhamasiko simbi. Quality weDhamasiko simbi mashizha novimba professionalism mupfuri zvakakodzera kupisa kurapwa, kukuya. Kana tikaenzanisa kuti muDhamasiko mashizha kubva Dhamasiko, kuchava kutanga kuona ukuru hwesimba. Kana ukataura nezvenyaya kutema ehupfumi, pano vari.

Sezvineiwo, akarasika zvakavanzika weDhamasiko simbi kuwanikwa 1841 Anosovym P. I., Russian metallurgist. Pamusana kwaari, akararamazve kugadzirwa kwezvombo simbi iyi Zlatoust fekitari. Kunyange nhasi, zvipande kugadzirwa ipapo, akadana yakanakisisa. Munguva Soviet, kugadzirwa uhwu mapanga vakaguma kuvapo sezvo vakadaro, nokuda hurumende itsika. zvino ari pamutemo kugadzirwa zvigadzirwa vakanga anosiririsa quality, uye vaisagona kugutsa zvinodiwa muvhimi. Chete kuburikidza achabatira vemifananidzo vaiziva sei kuti unhu banga, unogona kuwana reza yakanaka.

Bulat "Lucy"

Metallurg, uyo akakurukura iyi, akaitumidza rokukudza wake. vanenge 8 matani simbi zvakabudiswa munguva yakafanira. Pakafa tenzi chakavanzika Dhamasiko simbi, ine nemamwe maitiro, rakachengetedzwa akarasika.

Saka, takaona kubva simbi kuita mapanga - shamwari emakore-kare dzevanhu.

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