Termisk\u0101 apstr\u0101de<\/span><\/strong>\u00a0ir iz\u0161\u0137iro\u0161s process t\u0113rauda \u012bpa\u0161\u012bbu p\u0101rveido\u0161anai. Attiec\u012bb\u0101 uz\u00a0<\/span>1018 t\u0113rauds<\/span><\/strong>,\u00a0<\/span>termisk\u0101 apstr\u0101de<\/span><\/strong>\u00a0parasti aprobe\u017eojas ar r\u016bd\u012b\u0161anu vai uzkaus\u0113\u0161anu, kas palielina virsmas ciet\u012bbu.\u00a0<\/span>ciet\u012bba<\/span><\/strong>\u00a0vienlaikus saglab\u0101jot serdes lokan\u012bbu. \u0160is process uzlabo\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>\u00a0no\u00a0<\/span>1018 t\u0113rauds<\/span><\/strong>\u00a0sast\u0101vda\u013cas, nepadarot t\u0101s trauslas.<\/span><\/p>

4140 t\u0113rauds<\/span><\/strong>\u00a0\u0101rk\u0101rt\u012bgi labi rea\u0123\u0113 uz da\u017e\u0101diem\u00a0<\/span>termisk\u0101 apstr\u0101de<\/span><\/strong>\u00a0procesiem, piem\u0113ram, r\u016bd\u012b\u0161anai un atlaidin\u0101\u0161anai. \u0160ie procesi iev\u0113rojami palielina\u00a0<\/span>ciet\u012bba<\/span><\/strong>, iztur\u012bbu un iztur\u012bbu\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>.\u00a0<\/span>Termisk\u0101 apstr\u0101de<\/span><\/strong>\u00a0\u013cauj\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0lai sasniegtu\u00a0<\/span>Brinela ciet\u012bba<\/span><\/strong>\u00a0l\u012bdz 600, t\u0101p\u0113c tas ir piem\u0113rots lielas slodzes lietojumiem. Pareiza\u00a0<\/span>termisk\u0101 apstr\u0101de<\/span><\/strong>\u00a0no\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0ir iz\u0161\u0137iro\u0161a noz\u012bme, lai piln\u012bb\u0101 atrais\u012btu t\u0101s potenci\u0101lu attiec\u012bb\u0101 uz\u00a0<\/span>meh\u0101nisk\u0101s \u012bpa\u0161\u012bbas<\/span><\/strong>.<\/span><\/p>

K\u0101p\u0113c ciet\u012bba ir svar\u012bga, izv\u0113loties pareizo t\u0113raudu?<\/span><\/h2>

Ciet\u012bba<\/span><\/strong>\u00a0ir iz\u0161\u0137iro\u0161s faktors, kad\u00a0<\/span>pareiz\u0101 t\u0113rauda izv\u0113le<\/span><\/strong>\u00a0projektam. Tas nosaka materi\u0101la iztur\u012bbu pret deform\u0101ciju, skr\u0101p\u0113jumiem un nodilumu.\u00a0<\/span>1018 t\u0113rauds<\/span><\/strong>\u00a0ir sal\u012bdzino\u0161i zems\u00a0<\/span>ciet\u012bba<\/span><\/strong>, t\u0101p\u0113c to ir viegli apstr\u0101d\u0101t un veidot, bet tas ir maz\u0101k iztur\u012bgs pret nodilumu un nodilumu. Var\u0113tu \u0161\u0137ist, ka\u00a0<\/span>1018 un 4140<\/span><\/strong>\u00a0neb\u016btu piem\u0113rots konkr\u0113tiem projektiem.<\/span><\/p>

No otras puses,\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0var sasniegt augstu\u00a0<\/span>ciet\u012bba<\/span><\/strong>\u00a0l\u012bme\u0146os, izmantojot\u00a0<\/span>termisk\u0101 apstr\u0101de<\/span><\/strong>, t\u0101p\u0113c tas ir ide\u0101li piem\u0113rots lietojumiem, kuros nepiecie\u0161ams\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>\u00a0un iztur\u012bbu. Piem\u0113ram, t\u0101das deta\u013cas k\u0101 zobrati, v\u0101rpstas un instrumenti, kas saskaras ar lielu spriedzi un berzi, g\u016bst labumu no...\u00a0<\/span>iztur\u012bba un ciet\u012bba<\/span><\/strong>\u00a0no\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>. Izv\u0113loties starp\u00a0<\/span>1018 vs 4140 t\u0113rauds<\/span><\/strong>, apsveriet\u00a0<\/span>ciet\u012bba<\/span><\/strong>\u00a0j\u016bsu lietojumprogrammas pras\u012bbas, lai nodro\u0161in\u0101tu optim\u0101lu veiktsp\u0113ju.<\/span><\/p>

K\u0101das ir 1018 un 4140 t\u0113rauda meh\u0101nisk\u0101s \u012bpa\u0161\u012bbas?<\/span><\/h2>

Port\u0101ls\u00a0<\/span>meh\u0101nisk\u0101s \u012bpa\u0161\u012bbas<\/span><\/strong>\u00a0t\u0113rauda, tostarp iztur\u012bba, lokan\u012bba un stingr\u012bba, ir \u013coti svar\u012bgi apsv\u0113rumi jebkur\u0101 projekt\u0101.\u00a0<\/span>1018 t\u0113rauda pied\u0101v\u0101jumi<\/span><\/strong>\u00a0laba lokan\u012bba un form\u0113jam\u012bba, t\u0101p\u0113c tas ir piem\u0113rots lieces, form\u0113\u0161anas un metin\u0101\u0161anas darbiem. Tam ir vid\u0113ja iztur\u012bba, bet zem\u0101ka\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>\u00a0sal\u012bdzin\u0101jum\u0101 ar\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>.<\/span><\/p>

\u012apa\u0161ums<\/span><\/td>	1018 T\u0113rauds<\/span><\/td>	4140 t\u0113rauds<\/span><\/td><\/tr>
Oglek\u013ca saturs (%)<\/span><\/td>	0.14-0.20<\/span><\/td>	0.38-0.43<\/span><\/td><\/tr>
Mang\u0101ns (%)<\/span><\/td>	0.60-0.90<\/span><\/td>	0.75-1.00<\/span><\/td><\/tr>
Fosfors (%, max)<\/span><\/td>	0.040<\/span><\/td>	0.035<\/span><\/td><\/tr>
S\u0113rs (ne vair\u0101k k\u0101 %)<\/span><\/td>	0.050<\/span><\/td>	0.040<\/span><\/td><\/tr>
Hroms (%)<\/span><\/td>	–<\/span><\/td>	0.80-1.10<\/span><\/td><\/tr>
Molibd\u0113ns (%)<\/span><\/td>	–<\/span><\/td>	0.15-0.25<\/span><\/td><\/tr>
Bl\u012bvums (lb \/ cu. in)<\/span><\/td>	0.284<\/span><\/td>	0.284<\/span><\/td><\/tr>
Stiepes iztur\u012bba, gal\u012bg\u0101 iztur\u012bba (psi)<\/span><\/td>	63,800<\/span><\/strong><\/td>	95,000 – 245,000<\/span><\/strong>\u00a0(main\u0101s atkar\u012bb\u0101 no termisk\u0101s apstr\u0101des)<\/span><\/td><\/tr>
Stiepes iztur\u012bba, ra\u017ea (psi)<\/span><\/td>	53,700<\/span><\/strong><\/td>	60,200 – 225,000<\/span><\/strong>\u00a0(main\u0101s atkar\u012bb\u0101 no termisk\u0101s apstr\u0101des)<\/span><\/td><\/tr>
Pagarin\u0101jums pie p\u0101rrau\u0161anas (%)<\/span><\/td>	15.0<\/span><\/strong><\/td>	10.0 – 25.0<\/span><\/strong>\u00a0(main\u0101s atkar\u012bb\u0101 no termisk\u0101s apstr\u0101des)<\/span><\/td><\/tr>
Plat\u012bbas samazin\u0101\u0161ana (%)<\/span><\/td>	40.0<\/span><\/td>	40,0 - 65,0 (main\u0101s atkar\u012bb\u0101 no termisk\u0101s apstr\u0101des)<\/span><\/td><\/tr>
Ciet\u012bba, Brinell<\/span><\/td>	126<\/span><\/strong><\/td>	197 – 600<\/span><\/strong>\u00a0(main\u0101s atkar\u012bb\u0101 no termisk\u0101s apstr\u0101des)<\/span><\/td><\/tr>
Apstr\u0101d\u0101jam\u012bba<\/span><\/td>	Laba apstr\u0101d\u0101jam\u012bba zema oglek\u013ca satura d\u0113\u013c. Piem\u0113rots aukstajai apstr\u0101dei.<\/span><\/td>	M\u0113rena apstr\u0101d\u0101jam\u012bba; iepriek\u0161 r\u016bd\u012bti un r\u016bd\u012bti ir viegl\u0101k apstr\u0101d\u0101jami nek\u0101 atkv\u0113lin\u0101ti.<\/span><\/td><\/tr>
Metin\u0101m\u012bba<\/span><\/td>	Lieliska metin\u0101m\u012bba; var metin\u0101t, izmantojot visbie\u017e\u0101k izmantot\u0101s metodes, bez iepriek\u0161\u0113jas kars\u0113\u0161anas vai termisk\u0101s apstr\u0101des p\u0113c metin\u0101\u0161anas.<\/span><\/td>	Laba metin\u0101m\u012bba; nepiecie\u0161ama priek\u0161sild\u012b\u0161ana un termisk\u0101 apstr\u0101de p\u0113c metin\u0101\u0161anas, lai nov\u0113rstu plais\u0101\u0161anu un saglab\u0101tu meh\u0101nisk\u0101s \u012bpa\u0161\u012bbas.<\/span><\/td><\/tr>
Termisk\u0101 apstr\u0101de<\/span><\/td>	Parasti netiek termiski apstr\u0101d\u0101ti saciet\u0113\u0161anai, bet var tikt sacietin\u0101ti.<\/span><\/td>	Labi rea\u0123\u0113 uz termisko apstr\u0101di; var r\u016bd\u012bt un r\u016bd\u012bt, lai ieg\u016btu pla\u0161u meh\u0101nisko \u012bpa\u0161\u012bbu diapazonu.<\/span><\/td><\/tr>
Bie\u017ei lietojumi<\/span><\/td>	Parasti izmanto deta\u013c\u0101m, kur\u0101m nepiecie\u0161ama aukst\u0101 form\u0113\u0161ana, lie\u0161ana un metin\u0101\u0161ana, piem\u0113ram, kron\u0161teiniem, nekritisk\u0101m konstrukcijas sast\u0101vda\u013c\u0101m.<\/span><\/td>	Izmanto lietojumos, kur nepiecie\u0161ama augsta iztur\u012bba un nodilumiztur\u012bba, piem\u0113ram, zobratu, v\u0101rpstu, skr\u016bvju un instrumentu ra\u017eo\u0161an\u0101.<\/span><\/td><\/tr><\/tbody><\/table><\/div> 4140 t\u0113rauds nodro\u0161ina<\/span><\/strong>\u00a0augst\u0101k\u0101 l\u012bme\u0146a\u00a0<\/span>meh\u0101nisk\u0101s \u012bpa\u0161\u012bbas<\/span><\/strong>, tostarp augst\u0101ka stiepes iztur\u012bba un plastiskums, paaugstin\u0101ta iztur\u012bba un lab\u0101ka iztur\u012bba pret nogurumu. T\u0101 termiski apstr\u0101d\u0101jam\u012bba \u013cauj piel\u0101got t\u0101 \u012bpa\u0161\u012bbas, lai tas atbilstu konkr\u0113t\u0101m lietojuma pras\u012bb\u0101m. \u0160\u0101da kombin\u0101cija\u00a0<\/span>iztur\u012bba un ciet\u012bba<\/span><\/strong>\u00a0vietn\u0113\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0tas ir piem\u0113rots augstas spriedzes lietojumiem t\u0101d\u0101s nozar\u0113s k\u0101 automobi\u013cu r\u016bpniec\u012bba, kosmisk\u0101 avi\u0101cija un instrumentu izgatavo\u0161ana. Pie\u0146emot l\u0113mumu par\u00a0<\/span>Lab\u0101k\u0101 t\u0113rauda klase<\/span><\/strong>\u00a0jums ir j\u0101izprot \u0161\u012bs \u012bpa\u0161\u012bbas.<\/span><\/p> K\u0101 nodilumiztur\u012bba ietekm\u0113 t\u0113rauda izv\u0113li j\u016bsu projektam?<\/span><\/h2> Iztur\u012bba pret nodilumu<\/span><\/strong>\u00a0ir materi\u0101la sp\u0113ja iztur\u0113t virsmas boj\u0101jumus, ko izraisa berze, abr\u0101zija vai erozija. Tas ir iz\u0161\u0137iro\u0161s faktors lietojumos, kur komponenti ir pak\u013cauti past\u0101v\u012bgam nodilumam.\u00a0<\/span>1018 t\u0113rauds<\/span><\/strong>, ar zem\u0101ku\u00a0<\/span>ciet\u012bba<\/span><\/strong>, ir ierobe\u017eots\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>\u00a0un var neb\u016bt piem\u0113rotas lietojumiem, kas saist\u012bti ar augstu berzi vai abraz\u012bviem apst\u0101k\u013ciem.<\/span><\/p> Turpret\u012b,\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0izce\u013cas ar lielisku\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>, jo \u012bpa\u0161i p\u0113c termisk\u0101s apstr\u0101des. Augst\u0101ks\u00a0<\/span>ciet\u012bba<\/span><\/strong>\u00a0un le\u0123\u0113jo\u0161o elementu, piem\u0113ram, hroma, kl\u0101tb\u016btne uzlabo t\u0101 notur\u012bbu pret nodilumu. Tas padara\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0ide\u0101li piem\u0113rots t\u0101diem komponentiem k\u0101 zobrati, v\u0101rpstas un instrumenti, kas ekspluat\u0101cijas laik\u0101 iev\u0113rojami nodilst. Izv\u0113loties t\u0113raudu ar atbilsto\u0161u\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>\u00a0nodro\u0161ina komponentu ilgm\u016b\u017e\u012bbu un uzticam\u012bbu, samazinot bie\u017eas nomai\u0146as un apkopes nepiecie\u0161am\u012bbu.<\/span><\/p> Kur\u0161 t\u0113rauds pied\u0101v\u0101 lab\u0101ku apstr\u0101d\u0101jam\u012bbu: 1018 vai 4140?<\/span><\/h2> Apstr\u0101d\u0101jam\u012bba ir vieglums, ar k\u0101du materi\u0101lu var griezt, veidot un apstr\u0101d\u0101t, izmantojot apstr\u0101des procesus.\u00a0<\/span>1018 t\u0113rauds<\/span><\/strong>\u00a0ir paz\u012bstama ar savu izcilo apstr\u0101d\u0101jam\u012bbu, jo t\u0101s zemais\u00a0<\/span>oglek\u013ca saturs<\/span><\/strong>\u00a0un maigumu. To var viegli apstr\u0101d\u0101t, izmantojot standarta instrumentus un pa\u0146\u0113mienus, t\u0101d\u0113j\u0101di ieg\u016bstot gludu apdari un prec\u012bzus izm\u0113rus. Tas padara\u00a0<\/span>1018 t\u0113rauds<\/span><\/strong>\u00a0v\u0113lama izv\u0113le lietojumiem, kam nepiecie\u0161ama pla\u0161a apstr\u0101de, piem\u0113ram.\u00a0<\/span>CNC fr\u0113z\u0113\u0161ana<\/span><\/strong><\/a>.<\/span><\/p> 4140 t\u0113rauds<\/span><\/strong>ar augst\u0101ku\u00a0<\/span>ciet\u012bba<\/span><\/strong>\u00a0un stingr\u012bbu, rada vair\u0101k probl\u0113mu apstr\u0101des proces\u0101. Lai sasniegtu v\u0113lamos rezult\u0101tus, nepiecie\u0161ami specializ\u0113ti instrumenti un metodes. Tom\u0113r, izmantojot pareizus apstr\u0101des pa\u0146\u0113mienus,\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0var efekt\u012bvi apstr\u0101d\u0101t, lai ra\u017eotu augstas kvalit\u0101tes sast\u0101vda\u013cas. Apstr\u0101d\u0101jam\u012bba\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0bie\u017ei tiek uzlabota, veicot termisko apstr\u0101di l\u012bdz zem\u0101kai temperat\u016brai.\u00a0<\/span>ciet\u012bba<\/span><\/strong>\u00a0pirms meh\u0101nisk\u0101s apstr\u0101des, kam seko termisk\u0101 apstr\u0101de, lai ieg\u016btu v\u0113lam\u0101s \u012bpa\u0161\u012bbas.<\/span><\/p> Kad j\u0101izv\u0113las 1018 t\u0113rauds pret 4140 t\u0113raudu?<\/span><\/h2> Izv\u0113le starp\u00a0<\/span>1018 t\u0113rauds vs 4140 t\u0113rauds<\/span><\/strong>\u00a0atkar\u012bgs no j\u016bsu projekta \u012bpa\u0161aj\u0101m pras\u012bb\u0101m.\u00a0<\/span>1018 t\u0113rauds<\/span><\/strong>\u00a0ir lieliska izv\u0113le, ja priorit\u0101tes ir apstr\u0101d\u0101jam\u012bba, metin\u0101m\u012bba un form\u0113jam\u012bba. Tas ir piem\u0113rots lietojumiem, kuriem nav nepiecie\u0161ama augsta iztur\u012bba vai iztur\u012bgums.\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>, piem\u0113ram, kron\u0161teini, nekritiskas konstrukcijas sast\u0101vda\u013cas un deta\u013cas, kas tiek pak\u013cautas aukstajai form\u0113\u0161anai.<\/span><\/p> No otras puses,\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0j\u0101izv\u0113las, ja augsta iztur\u012bba,\u00a0<\/span>ciet\u012bba<\/span><\/strong>, un\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>\u00a0ir b\u016btiski. Tas ir ide\u0101li piem\u0113rots lietojumiem, kas saist\u012bti ar liel\u0101m slodz\u0113m, lielu spriegumu un abraz\u012bviem apst\u0101k\u013ciem, piem\u0113ram, zobratu, v\u0101rpstu un instrumentu darbin\u0101\u0161anai. Pie\u0146emot l\u0113mumu, \u0146emiet v\u0113r\u0101 t\u0101dus faktorus k\u0101 darba vide, slodzes apst\u0101k\u013ci un nepiecie\u0161am\u0101 iztur\u012bba. Konsult\u0101cijas ar materi\u0101lu ekspertu var sniegt ar\u012b v\u0113rt\u012bgu inform\u0101ciju, lai pal\u012bdz\u0113tu jums izv\u0113l\u0113ties piem\u0113rot\u0101ko materi\u0101lu.\u00a0<\/span>pareizais t\u0113rauds<\/span><\/strong>\u00a0j\u016bsu \u012bpa\u0161aj\u0101m vajadz\u012bb\u0101m.<\/span><\/p> 4140 vs 1018<\/span><\/strong>\u00a0ir bie\u017ei sastopama probl\u0113ma daudziem cilv\u0113kiem. Ja esat\u00a0<\/span>mekl\u0113 lab\u0101ko t\u0113raudu<\/span><\/strong>\u00a0sakaus\u0113juma savam projektam, jums ir j\u0101dom\u0101 par \u0161iem punktiem. Izv\u0113loties starp\u00a0<\/span>1018 un 4140<\/span><\/strong>\u00a0ne vienm\u0113r ir viegli. T\u0101p\u0113c m\u0113s esam \u0161eit, lai pal\u012bdz\u0113tu.\u00a0<\/span>1018 t\u0113rauds<\/span><\/strong>\u00a0var\u0113tu b\u016bt laba izv\u0113le da\u017eiem projektiem. Ir svar\u012bgi saprast\u00a0<\/span>1018. gada lietojumi<\/span><\/strong>\u00a0pirms l\u0113muma pie\u0146em\u0161anas.<\/span><\/p> \u00a0<\/p> Bie\u017e\u0101k uzdotie jaut\u0101jumi<\/span><\/h2> K\u0101das ir galven\u0101s at\u0161\u0137ir\u012bbas starp 1018 un 4140 t\u0113raudu?<\/span><\/strong><\/p> Galvenais\u00a0<\/span>at\u0161\u0137ir\u012bbas starp 1018 un 4140<\/span><\/strong>\u00a0t\u0113rauda gul\u0113t to\u00a0<\/span>oglek\u013ca saturs<\/span><\/strong>,\u00a0<\/span>meh\u0101nisk\u0101s \u012bpa\u0161\u012bbas<\/span><\/strong>, un reakcija uz\u00a0<\/span>termisk\u0101 apstr\u0101de<\/span><\/strong>.\u00a0<\/span>1018 t\u0113rauds<\/span><\/strong>\u00a0ir\u00a0<\/span>zema oglek\u013ca satura t\u0113rauds<\/span><\/strong>\u00a0ar lielisku apstr\u0101d\u0101jam\u012bbu un metin\u0101m\u012bbu, bet zem\u0101ku\u00a0<\/span>ciet\u012bba<\/span><\/strong>\u00a0un\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>.\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0ir\u00a0<\/span>le\u0123\u0113tais t\u0113rauds<\/span><\/strong>\u00a0ar augst\u0101ku\u00a0<\/span>oglek\u013ca saturs<\/span><\/strong>, kas nodro\u0161ina izcilu iztur\u012bbu,\u00a0<\/span>ciet\u012bba<\/span><\/strong>, un\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>, jo \u012bpa\u0161i p\u0113c termisk\u0101s apstr\u0101des.<\/span><\/p> Kad man vajadz\u0113tu izv\u0113l\u0113ties 4140 t\u0113raudu, nevis 1018 t\u0113raudu?<\/span><\/strong><\/p> Izv\u0113lieties 4140 t\u0113raudu<\/span><\/strong>\u00a0ja j\u016bsu lietojumam nepiecie\u0161ama augsta iztur\u012bba,\u00a0<\/span>ciet\u012bba<\/span><\/strong>, un\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>.\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0ir ide\u0101li piem\u0113rots deta\u013c\u0101m, kas tiek pak\u013cautas liel\u0101m slodz\u0113m, augst\u0101m slodz\u0113m un abraz\u012bviem apst\u0101k\u013ciem, piem\u0113ram, zobratiem, v\u0101rpst\u0101m un instrumentiem. Ja apstr\u0101d\u0101jam\u012bba un metin\u0101m\u012bba ir svar\u012bg\u0101ka par iztur\u012bbu,\u00a0<\/span>1018 t\u0113rauds<\/span><\/strong>\u00a0var b\u016bt lab\u0101ka izv\u0113le.<\/span><\/p> Vai 1018 t\u0113raudu var r\u016bd\u012bt?<\/span><\/strong><\/p> 1018 t\u0113rauds<\/span><\/strong>\u00a0var r\u016bd\u012bt vai uzog\u013cot, lai uzlabotu t\u0101 virsmu.\u00a0<\/span>ciet\u012bba<\/span><\/strong>\u00a0un\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>. Tom\u0113r tas slikti rea\u0123\u0113 uz cietin\u0101\u0161anas procesiem, piem\u0113ram.\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>. Kausa r\u016bd\u012b\u0161ana rada cietu virsmas sl\u0101ni, vienlaikus saglab\u0101jot serde\u0146a elast\u012bbu, padarot to piem\u0113rotu lietojumiem, kam nepiecie\u0161ama iztur\u012bbas un virsmas iztur\u012bbas kombin\u0101cija.\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>.<\/span><\/p> Vai 4140 t\u0113raudu ir gr\u016bti apstr\u0101d\u0101t?<\/span><\/strong><\/p> 4140 t\u0113rauds<\/span><\/strong>\u00a0rada liel\u0101kas apstr\u0101des probl\u0113mas, sal\u012bdzinot ar\u00a0<\/span>1018 t\u0113rauds<\/span><\/strong>\u00a0jo t\u0101 ir augst\u0101ka\u00a0<\/span>ciet\u012bba<\/span><\/strong>\u00a0un iztur\u012bbu. Lai sasniegtu v\u0113lamos rezult\u0101tus, ir nepiecie\u0161ami specializ\u0113ti instrumenti un metodes. Tom\u0113r, izmantojot pareizu apstr\u0101des praksi, piem\u0113ram, karb\u012bda instrumentus un atbilsto\u0161us grie\u0161anas \u0101trumus,\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0var efekt\u012bvi apstr\u0101d\u0101t.<\/span><\/p> Kur\u0101s nozar\u0113s parasti izmanto 1018 un 4140 t\u0113raudu?<\/span><\/strong><\/p> 1018 t\u0113rauds<\/span><\/strong>\u00a0parasti izmanto nozar\u0113s, kur\u0101s nepiecie\u0161ama laba apstr\u0101d\u0101jam\u012bba un form\u0113jam\u012bba, piem\u0113ram, b\u016bvniec\u012bb\u0101, automobi\u013cu r\u016bpniec\u012bb\u0101 un visp\u0101r\u0113j\u0101 ra\u017eo\u0161an\u0101.\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0tiek pla\u0161i izmantots nozar\u0113s, kur\u0101s nepiecie\u0161ama augsta iztur\u012bba un iztur\u012bba, tostarp kosmosa, automobi\u013cu, instrumentu un smago ma\u0161\u012bnu ra\u017eo\u0161an\u0101.<\/span><\/p> K\u0101 1018 t\u0113rauda izmaksas ir sal\u012bdzin\u0101mas ar 4140 t\u0113rauda izmaks\u0101m?<\/span><\/strong><\/p> 1018 t\u0113rauds<\/span><\/strong>\u00a0parasti ir l\u0113t\u0101ka nek\u0101\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0zem\u0101kas v\u0113rt\u012bbas d\u0113\u013c.\u00a0<\/span>oglek\u013ca saturs<\/span><\/strong>\u00a0un vienk\u0101r\u0161\u0101ku sast\u0101vu. Papildu le\u0123\u0113jo\u0161ie elementi un\u00a0<\/span>termisk\u0101 apstr\u0101de<\/span><\/strong>\u00a0pras\u012bbas\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0veicina t\u0101 liel\u0101kas izmaksas. Tom\u0113r lielisk\u0101kais\u00a0<\/span>meh\u0101nisk\u0101s \u012bpa\u0161\u012bbas<\/span><\/strong>\u00a0un veiktsp\u0113ju\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0bie\u017ei vien attaisno t\u0101 augst\u0101ku cenu pras\u012bgos lietojumos.<\/span><\/p> Secin\u0101jums<\/span><\/h2> 1018 t\u0113rauds<\/span><\/strong>\u00a0ir\u00a0<\/span>zema oglek\u013ca satura t\u0113rauds<\/span><\/strong>\u00a0paz\u012bstams ar izcilu apstr\u0101d\u0101jam\u012bbu, metin\u0101m\u012bbu un plastiskumu.<\/span><\/p><\/li> 4140 t\u0113rauds<\/span><\/strong>\u00a0ir\u00a0<\/span>hroms-molibd\u0113ns<\/span><\/strong>\u00a0<\/span>le\u0123\u0113tais t\u0113rauds<\/span><\/strong>\u00a0nodro\u0161ina augstu iztur\u012bbu,\u00a0<\/span>ciet\u012bba<\/span><\/strong>, un\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>.<\/span><\/p><\/li> Oglek\u013ca saturs<\/span><\/strong>\u00a0b\u016btiski ietekm\u0113 t\u0113rauda \u012bpa\u0161\u012bbas, jo liel\u0101ks oglek\u013ca saturs palielina t\u0113rauda ciet\u012bbu.\u00a0<\/span>ciet\u012bba<\/span><\/strong>\u00a0un sp\u0113ku.<\/span><\/p><\/li> Termisk\u0101 apstr\u0101de<\/span><\/strong>\u00a0uzlabo\u00a0<\/span>meh\u0101nisk\u0101s \u012bpa\u0161\u012bbas<\/span><\/strong>\u00a0t\u0113rauda, jo \u012bpa\u0161i\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>, kas var sasniegt augstu\u00a0<\/span>ciet\u012bba<\/span><\/strong>\u00a0r\u016bd\u012b\u0161anas un atlaidin\u0101\u0161anas proces\u0101.<\/span><\/p><\/li> Ciet\u012bba<\/span><\/strong>\u00a0ir iz\u0161\u0137iro\u0161a noz\u012bme, lai noteiktu materi\u0101la iztur\u012bbu pret deform\u0101ciju un nodilumu.\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0nodro\u0161inot izcilu\u00a0<\/span>nodilumiztur\u012bba<\/span><\/strong>\u00a0sal\u012bdzin\u0101jum\u0101 ar\u00a0<\/span>1018 t\u0113rauds<\/span><\/strong>.<\/span><\/p><\/li> 1018 t\u0113rauds<\/span><\/strong>\u00a0ir ide\u0101li piem\u0113rots lietojumiem, kam nepiecie\u0161ama laba apstr\u0101d\u0101jam\u012bba un form\u0113jam\u012bba, bet\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>\u00a0ir vispiem\u0113rot\u0101kais augstas iztur\u012bbas, augstas nodilumiztur\u012bbas lietojumiem.<\/span><\/p><\/li> Izv\u0113loties\u00a0<\/span>pareizais t\u0113rauds<\/span><\/strong>\u00a0ir j\u0101\u0146em v\u0113r\u0101 t\u0101di faktori k\u0101\u00a0<\/span>oglek\u013ca saturs<\/span><\/strong>,\u00a0<\/span>meh\u0101nisk\u0101s \u012bpa\u0161\u012bbas<\/span><\/strong>,\u00a0<\/span>termisk\u0101 apstr\u0101de<\/span><\/strong>\u00a0atbildi,\u00a0<\/span>ciet\u012bba<\/span><\/strong>, apstr\u0101d\u0101jam\u012bba un izmaksas.<\/span><\/p><\/li><\/ul> Izpratne par at\u0161\u0137ir\u012bb\u0101m starp\u00a0<\/span>1018 vs 4140 t\u0113rauds<\/span><\/strong>\u00a0ir b\u016btiski, lai izv\u0113l\u0113tos\u00a0<\/span>atbilsto\u0161s t\u0113rauds<\/span><\/strong>\u00a0savam projektam. Neatkar\u012bgi no t\u0101, vai jums nepiecie\u0161ama\u00a0<\/span>1018 t\u0113rauds<\/span><\/strong>\u00a0vai iztur\u012bba un ilgm\u016b\u017e\u012bba\u00a0<\/span>4140 t\u0113rauds<\/span><\/strong>, pie\u0146emot apzin\u0101tu l\u0113mumu, tiek nodro\u0161in\u0101ta optim\u0101la komponentu veiktsp\u0113ja un ilgm\u016b\u017e\u012bba. Ja darbojaties t\u0101d\u0101s nozar\u0113s k\u0101 kosmisk\u0101 avi\u0101cija, automobi\u013cu r\u016bpniec\u012bba vai jebkur\u0101 cit\u0101 nozar\u0113, kas balst\u0101s uz CNC ra\u017eo\u0161anu, pareizo materi\u0101lu izmanto\u0161ana ir iz\u0161\u0137iro\u0161a pan\u0101kumu nodro\u0161in\u0101\u0161anai. M\u0113s aicin\u0101m j\u016bs\u00a0<\/span>sazinieties ar mums<\/span><\/a>\u00a0ekspertu konsult\u0101cijas un augst\u0101k\u0101s klases izgatavo\u0161anas pakalpojumus. \u013baujiet mums pal\u012bdz\u0113t jums \u012bstenot j\u016bsu projektus, izmantojot ide\u0101lus materi\u0101lus un prec\u012bzu projekt\u0113\u0161anu.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t Koment\u0101ri<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t \n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t CNC izgatavo\u0161anas pakalpojumi<\/a><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tMeh\u0101nisk\u0101s apstr\u0101des pakalpojumi<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tCNC apstr\u0101de<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tCNC fr\u0113z\u0113\u0161ana<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tCNC virpo\u0161ana<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t5 asu CNC apstr\u0101de<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tPrec\u012bza apstr\u0101de<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tIzgatavo\u0161anas pakalpojumi<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tLok\u0161\u0146u met\u0101la izgatavo\u0161ana<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tL\u0101zera grie\u0161ana<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tMet\u0101la liek\u0161ana<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tLie\u0161ana zem spiediena<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tStieples EDM<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tAlum\u012bnija ekstr\u016bzija<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\u0100tr\u0101 prototip\u0113\u0161ana<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tRa\u017eo\u0161ana p\u0113c piepras\u012bjuma<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tVirsmas apdare<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tMont\u0101\u017ea<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t Lieliski produktu gad\u012bjumi<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t Jaun\u0101kais emu\u0101rs<\/a><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t Tags<\/h5>