{"id":77,"date":"2025-08-31T10:41:17","date_gmt":"2025-08-31T02:41:17","guid":{"rendered":"https:\/\/tungstensteel.net\/?p=77"},"modified":"2025-08-31T10:41:17","modified_gmt":"2025-08-31T02:41:17","slug":"tungsten-steel-the-heavyweight-champ-of-metals","status":"publish","type":"post","link":"https:\/\/tungstensteel.net\/lv\/volframa-terauds-metalu-smagsvara-cempions\/","title":{"rendered":"Volframa t\u0113rauds: Met\u0101lu smagsvara \u010dempions"},"content":{"rendered":"<h1 dir=\"auto\">Volframa t\u0113rauds: Met\u0101lu smagsvara \u010dempions, kas nekad neatk\u0101pjas<\/h1>\n<p dir=\"auto\">Vai esat k\u0101dreiz aizdom\u0101jies, kas nodro\u0161ina to, ka urbji grie\u017eas cauri ciet\u0101m klint\u012bm, vai kas \u013cauj r\u016bpn\u012bcu ma\u0161\u012bn\u0101m izgatavot deta\u013cas, nemit\u012bgi neskrienot uz priek\u0161u? Atbilde ir volframa t\u0113rauds, \u012bsts jaud\u012bgs sakaus\u0113jums, kas jau vair\u0101k nek\u0101 gadsimtu klusi notur lietas kop\u0101 smagos darbos. B\u016bt\u012bb\u0101 tas ir j\u016bsu ikdienas t\u0113rauds, kas papildin\u0101ts ar volframu - bl\u012bvu, \u012bpa\u0161i retu met\u0101lu, kas smejas, saskaroties ar \u0101rk\u0101rt\u0113ju karstumu. Atceros, k\u0101 pirms daudziem gadiem par to las\u012bju un dom\u0101ju, ka \u0161is materi\u0101ls ir k\u0101 materi\u0101lu Supermens. Tas ne tikai izdz\u012bvo, tas plaukst tur, kur citiem neizdodas. T\u0101tad atkl\u0101sim, k\u0101p\u0113c volframa t\u0113rauds ir tik popul\u0101rs un k\u0101p\u0113c tas joproj\u0101m ir \u013coti popul\u0101rs.<\/p>\n<p dir=\"auto\">Pirmk\u0101rt, tas tiek klasific\u0113ts k\u0101 \u0101trgriez\u0113jt\u0113rauds jeb HSS, un volframa saturs taj\u0101 ir no 10 l\u012bdz 20 procentiem. Pievienojiet nedaudz hroma iztur\u012bbai pret koroziju, van\u0101diju papildu stingr\u012bbai un oglekli ciet\u012bbas palielin\u0101\u0161anai, un jums ir iztur\u012bbas recepte. Patiesais trumpis ir volframa nepr\u0101t\u012bg\u0101 ku\u0161anas temperat\u016bra - vair\u0101k nek\u0101 3400 gr\u0101di p\u0113c Celsija, kas ir daudz augst\u0101ka nek\u0101 jebkuram citam materi\u0101lam. Kad tas savienojas ar t\u0113raudu, veidojas cieti karb\u012bdi, kas saglab\u0101 asu asmeni pat tad, kad temperat\u016bra p\u0101rsniedz 600 gr\u0101dus. Esmu redz\u0113jis videomateri\u0101lus par met\u0101lapstr\u0101di, kuros instrumenti kv\u0113lojas l\u012bdz sarkanam karstumam, bet turpina griezt, it k\u0101 tas neb\u016btu nekas nopietns. Ja t\u0101 neb\u016btu, j\u016bs ik p\u0113c da\u017e\u0101m min\u016bt\u0113m nomain\u012btu uzga\u013cus, kas samazina produktivit\u0101ti.<\/p>\n<p dir=\"auto\">Bl\u012bvums ir v\u0113l viens ieguvums. Volframa t\u0113rauds sver tonnu - bl\u012bv\u0101ks par svinu - t\u0101p\u0113c tas ir iztur\u012bgs pret nodilumu k\u0101 \u010dempions. P\u0113c ciet\u012bbas Rockwell skalas tas sasniedz 65-70 punktus, atst\u0101jot parasto t\u0113raudu putek\u013cos. Ta\u010du, hei, nekas nav ide\u0101ls; atdzisis tas var k\u013c\u016bt trausls, t\u0101p\u0113c in\u017eenieri tam bie\u017ei pievieno kobaltu vai molibd\u0113nu, lai padar\u012btu to saudz\u012bg\u0101ku. Ra\u017eo\u0161anas process ir intens\u012bvs: visu to izkaus\u0113 elektrisk\u0101 loka kr\u0101sn\u012b, izkalo form\u0101 un termiski apstr\u0101d\u0101, lai ieg\u016btu ide\u0101lo krist\u0101lisko strukt\u016bru. Tas nav m\u0101jas darbi\u0146\u0161, bet galarezult\u0101ts ir instrumenti, kas kalpo ilg\u0101k, ietaupot naudu, ko var t\u0113r\u0113t nomai\u0146ai.<\/p>\n<p dir=\"auto\">Iedzi\u013cinieties v\u0113stur\u0113, un taj\u0101 ir ar\u012b neliels dramatisms. Pag\u0101ju\u0161\u0101 gadsimta 20. gadsimta s\u0101kum\u0101 izgudrot\u0101ji Frederiks Teilors un Maunsels Vaits izgudroja agr\u012bno versiju, ko nosauca par Teilora un Vaita t\u0113raudu, kas Pirm\u0101 pasaules kara laik\u0101 tr\u012bsk\u0101r\u0161oja apstr\u0101des \u0101trumu un p\u0113c kura r\u016bpn\u012bc\u0101s bija traki. Tad s\u0101k\u0101s Otrais pasaules kar\u0161, un volframa pieg\u0101des izs\u012bka - galvenok\u0101rt t\u0101p\u0113c, ka \u0136\u012bna pat tagad kontrol\u0113 80 % no pasaules ra\u017eo\u0161anas apjoma. Tas lika veikt rado\u0161us mai\u0146as dar\u012bjumus, bet volframa t\u0113rauds atkal nostiprin\u0101ja savu poz\u012bciju.<\/p>\n<p dir=\"auto\">M\u016bsdienu pasaul\u0113 t\u0101 ir visur, kur vien mekl\u0113jat smagus darbus. Automa\u0161\u012bnu ra\u017eot\u0101ji to izmanto dzin\u0113ju bortiem, kas iztur lielu slodzi. Der\u012bgo izrakte\u0146u ieguves r\u016bpniec\u012bb\u0101 \u0161\u012bs urbju galvi\u0146as bez aiz\u0137er\u0161an\u0101s \u0161\u0137e\u013c gran\u012btu. \u0136irurgi zv\u0113r uz to skalpe\u013ciem, kas paliek asi k\u0101 skuveklis un sterili. L\u016bk, lidma\u0161\u012bn\u0101s no \u0161\u012b materi\u0101la izgatavot\u0101s turb\u012bnu l\u0101psti\u0146as sp\u0113j iztur\u0113t lielu \u0101trumu un karstumu, kas izkaus\u0113tu maz\u0101k svar\u012bgus met\u0101lus. Un, j\u0101, milit\u0101risti to iecien\u012bju\u0161i bru\u0146u\u0161aujo\u0161\u0101m patron\u0101m, jo tas ir \u013coti smags un sp\u0113c\u012bgs.<\/p>\n<p dir=\"auto\">Lielisk\u0101kais ir tas, ka tas joproj\u0101m att\u012bst\u0101s. Jaunas metodes, piem\u0113ram, pulvermetalur\u0123ija, \u013cauj to sasmalcin\u0101t v\u0113l smalk\u0101ku, lai ieg\u016btu v\u0113l lab\u0101ku veiktsp\u0113ju, un otrreiz\u0113j\u0101 p\u0101rstr\u0101de k\u013c\u016bst arvien intens\u012bv\u0101ka, lai mazin\u0101tu ieguves rad\u012bto ekolo\u0123isko slogu. Volframa ieguve nav pat\u012bkama videi, t\u0101p\u0113c tas ir gudrs solis. Kopum\u0101 m\u016bsu straujaj\u0101 un pras\u012bgaj\u0101 dz\u012bv\u0113 volframa t\u0113rauds ir tas uzticamais draugs, uz kuru var pa\u013cauties. Tas nav kr\u0101\u0161\u0146s, bet bez t\u0101 daudz kas no t\u0101, ko m\u0113s uzskat\u0101m par pa\u0161saprotamu, apst\u0101tos. N\u0101kamreiz, kad izmantosiet k\u0101du elektroinstrumentu vai lidosiet ar lidma\u0161\u012bnu, pal\u016bkojieties \u0161im iztur\u012bgajam sakaus\u0113jumam - tas to ir peln\u012bjis.<\/p>","protected":false},"excerpt":{"rendered":"<p>Volframa t\u0113rauds: Met\u0101lu smagsvara \u010dempions, kas nekad neatk\u0101pjas K\u0101dreiz aizdom\u0101jies, kas nodro\u0161ina to, ka urbji grie\u017eas cauri ciet\u0101m klint\u012bm vai \u013cauj r\u016bpn\u012bcu ma\u0161\u012bn\u0101m izgatavot deta\u013cas, nemit\u012bgi ne\u0161\u0137irojot? Atbilde ir volframa t\u0113rauds, \u012bsts jaud\u012bgs sakaus\u0113jums, kas jau vair\u0101k nek\u0101 gadsimtu klusi notur lietas kop\u0101 smagos darbos. ... <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/tungstensteel.net\/lv\/volframa-terauds-metalu-smagsvara-cempions\/\" class=\"more-link\">Las\u012bt vair\u0101k<span class=\"screen-reader-text\"> \"Volframa t\u0113rauds: Met\u0101lu smagsvara \u010dempions\"<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-77","post","type-post","status-publish","format-standard","hentry","category-product-related"],"_links":{"self":[{"href":"https:\/\/tungstensteel.net\/lv\/wp-json\/wp\/v2\/posts\/77","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tungstensteel.net\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tungstensteel.net\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tungstensteel.net\/lv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tungstensteel.net\/lv\/wp-json\/wp\/v2\/comments?post=77"}],"version-history":[{"count":1,"href":"https:\/\/tungstensteel.net\/lv\/wp-json\/wp\/v2\/posts\/77\/revisions"}],"predecessor-version":[{"id":80,"href":"https:\/\/tungstensteel.net\/lv\/wp-json\/wp\/v2\/posts\/77\/revisions\/80"}],"wp:attachment":[{"href":"https:\/\/tungstensteel.net\/lv\/wp-json\/wp\/v2\/media?parent=77"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tungstensteel.net\/lv\/wp-json\/wp\/v2\/categories?post=77"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tungstensteel.net\/lv\/wp-json\/wp\/v2\/tags?post=77"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}