Steel - i impahla ebalulekile

impucuko zobugcisa zale mihla Kunzima ukucinga ngaphandle ngentsimbi. kumabakala ahlukeneyo yale zokufunda zisetyenziswa phantse naphi na. Ukusuka kuyo njengoko izinto zasekhaya eziqhelekileyo, kunye nezixhobo ezintsonkothileyo. Kodwa kuhle steel - ke i intsila ngentsimbi carbon,, njengoko kwesinyithi. Yaye ukwahlula nje ipesenti C2. Oko kukuthi, ukuba ingxubevange ngaphantsi kwe 2.14% carbon, oku intsimbi, kwaye ukuba ngakumbi - ngaba sele iphoswe. Kodwa enyanisweni, intsimbi nganye iqulathe ubumdaka ezahlukeneyo ezifana lesilicon, phosphorus, isalfure manganese. A metallurgical ngokongeza noko izinto ezifana chromium, manganese, molybdenum, nickel, Tungsten, kunye vanadium ngokuguqula ipesenti umxholo lweziqalelo alloying kunye carbon, ukuvelisa iintlobo ezahlukeneyo kule intsila nezahlukileyo kakhula kwiimpawu zazo.

Kulo mba, ukuba doped necarbon. Kwaye umgangatho sentsimbi carbon (eyenziwa kuphela carbon kunye nentsimbi) kuxhomekeke kubungakanani C2 apho. Oko kukuthi, ukuba kukho ingxubevange enjalo iqulathe ukuya kwi-0.3% carbon, ibizwa ngokuba i intsimbi ethambileyo okanye lobugcisa. Ipesenti steel obuphathekayo le sakhi kuluhlu 0,3-2,14%. Kodwa ngamnye kumabakala ingxubevange na injongo yayo. Umzekelo, intsimbi yorhwebo uba ductility omkhulu lukhuni, ngokulula kwaphunyezwa, nge welding, waliqengqa engqeleni nakwimo eshushu. Ngoko ke, yesinyithi esiphakathi - elisezantsi kakhulu iindleko eziphathekayo kuba kwiindawo ezahlukeneyo ongasithwaliyo imithwalo.

brand obuphathekayo ingxubevange ziye kusetyenziselwa ezinye iinjongo. Ngokomzekelo, abaninzi iteknoloji abantu ethanda bayazi into GOST intsimbi 45. Oko kukuthi, ingxubevange iqulethe 0,45% carbon. Le steel sele kalit kunokwenzeka, nokuphucula inkqubo ukususwa imfuyo. Kulo emva phuculo kuzixela iinkcukacha ezifana iintonga kokuxhuma, crankshafts, flywheels, amagiya umsesane, emigodini, nezitshixo zalo, nezinto ezinjengezo. Kwakhona sinawo amandla okuveza lukhuni ngokusebenzisa aqhelelkileyo. Oku kwenza kube lula ukuvelisa ngoko amagiya elide kunye yokuqhuba emigodini, ngamanye amalungu ekufuneka ngokuba lukhuni kumgangatho ophezulu kunye nokumelana eliphezulu banxibe kwi deformation eliphantsi.

Sobunjineli esisetyenziswa ngokubanzi ingxubevange chrome ngentsimbi. Oku izinto Manufacturing iindawo eziphakamileyo-ngamandla ukuba ukusebenza loadings eliphantsi. Loo ingxubevange kunzima ukuba welding, kufuna ukushushubeza kunye nonyango thermal ezilandelayo. Ngoko ke, umzekelo, ukususela ngentsimbi 40X wenze emigodini, iasi, iintonga, Pistons, emigodini pinion, zokuluka namakhonkco. Kufanelekile ukuba eyimveliso cam kunye crankshafts, iintonga, mandrels, bushings, neefeleni izixhobo kunye nezinye iindawo ngqo.

Kwakhona esetyenziswa ngokubanzi umhlwa-ukumelana okanye insimbi. Olu phawu njenge 40 X 13, 30 X 13, 12 X 13, kunye nabanye abambalwa. Ezi aluminiyamu ezi zinto ngenxa ukuvelisa iitoni ahlabayo izixhobo, impahla yendlu, iinaliti isiBeki, imithombo kunye nezinye iindawo ezinjalo ezisebenza bume bako kwiqondo lobushushu ukuya degrees 450. A steel ezifana ibhola ethwele ShKh15 umnxeba. Kwaye ngokuba lenza plungers, impompo umkhono, Izihlalo inaliti mbobo ngokwabo kwaye izileyi vana yesitshixo, sprayers, kunye namanye amalungu omzimba ukuba kufuneka lukhuni phezulu, amandla kunye banxibe kweelana yomfowunelwa. Ngokubanzi, ukuba oyifunayo isitampu intsimbi lingakhetha zibe nayiphi na injongo.