Steel 95X18: iinkcukacha, ncomo, unyango ubushushu ukuvelisa neemela

Kukho iindidi ezahlukeneyo ngentsimbi, nganye eneyazo pluses zayo minuses. Kuyimfuneko ke ngoko ukuba azi metal ukuba athenge le okanye imveliso kukuba uye wakhonza elide kangangoko kunokwenzeka.

steel jikelele

Kuba iimpawu into sentsimbi idibana geometry yayo, kodwa ubukhulu becala isakhiwo metal, nto leyo ixhomekeke yakheke kwaye ayimfuneko thermal, iikhemikhali kunye nonyango ngoomatshini. Le yindibaniselwano ezi nqobo uchazela inani elikhulu enjalo lamabakala ngentsimbi kunye nemveliso ugqibile. Ekubeni kukho izinto ezahlukileyo iimpawu iimveliso zesinyithi (ngamanye amaxesha kuphela amandla eyimfuneko ductility ngamanye amaxesha kuphela), lo sobhedu ekuqaleni akhethwe ukwakheka yemizimba yethu, yaye ifumana iipropati lokugqibela usebenzisa kuqhutyelwe phambili.

Le yindibaniselwano iimpawu

iindlela processing zikhethiwe ngokusondele kangangoko kunokwenzeka ukuba yinxalenye nganye, yaye ukuba kuyimfuneko, yinxalenye encinane kuyo. Bona zixhomekeke, njengokuba umthetho, apho ulwakhiwo olwenzeka ngayo iseli noko umthwalo unoluvo (ukukhuhlana, onamandla, saluqilima, ucinezelo). Ngako oko, iseti kunye neenjongo: ukuzuza lukhuni, ductility, okanye idibanise ezi mpawu. Yamkela yobulukhuni enye, amandla, ductility ayikwazi ngenxa yodidi kunye kwemichiza ezahlukeneyo ukwakheka, kodwa ukuze unike iziphumo enganelisiyo ngokwezinye iimfuno. Ke enye le intsimbi inye ingasetyenziswa ukuphawula iindawo iinjongo ezahlukeneyo. Ngoko ke, ngokuba pirmeru intsimbi 95X18 ingaba kuba sisiseko eyimveliso iinxalenye ezahlukahlukeneyo, kodwa iimfuno ezifanayo ngamandla eqine kanye nekuba. Ezi izinto kunye zoqhagamshelwano obungafaniyo: esqwini ngaphakathi, iibheringi, kodwa intsimbi ilungileyo ebonisa iimpawu zayo ekuvelisweni iimela wokuzingela.

Iimpawu kunye namakhono

95X18 - enye yodidi ilungileyo asebenzisekayo esetyenziselwa nokuveliswa iincakuba ukusebenza kunamandla. Ngokuqhelekileyo, le imveliso abazingeli. Abantu abakhetha nezitshetshe yale lophawu, yenza ukhetho yabo ngengozi. Nokuba ngaphandle siphengulule nezo yokunyibilikisa isinyithi, kukunceda ufunde ngcono ukusuka iimela zentsimbi reviews 95X18 abanye abasebenzisi, onokuwatshintsha uqonde lukhulu. Oko kukuthi, le yeyona nto ilungileyo kuba olu hlobo iimveliso.

Wasisusa ukwakheka iikhemikhali kunye neempawu le intsila ayikho kudala. Kodwa ngenxa yokuthandwa kwayo ekhulayo uthi lukhulu malunga amazinga aphezulu kulo mbandela. Sebenza ngentsimbi neenkampani ikakhulu yobungcali, njengoko abangenazigqibo kakhulu, iziphene zayo ezingundoqo ezifana nokudinwa okanye ukungabi iholide. Ukuze wenze oku, kufuneka thina bantu kunye nolwazi kakuhle ityala stalevarnogo izixhobo ngqo mihla, leyo ukuthenga kuphela inkampani ngobuchule benza kwimveliso iimela kunye nezinye iimveliso zesinyithi.

unyango nasekuqiniseni

Ubukho chromium kumafa yayo imichiza utsalo eliphezulu-amandla ophuma inani nokumelana enganyangekiyo okanye umhlwa-ubungqina. Ukongeza, i intsimbi kuba 95X18 kwesinyithi. Ukuba ufuna nayiphi na isakhiwo metal yale nkqubo i "unyango" zizifo ezininzi, yeyona ixhaphakileyo apho microcracks yokuzaliswa iyayondela izinto eziyingozi hydrogen, ioksijini, kwaye, kakade, izikhundla (isithuba engenayo i-atom, eyenza umngxuma). Ngaphandle "sifo", nokwakhiwa isiza azisusi kwemichiza kunye Ukucalulwa dendritic, ngakumbi esinzulu "ukuxhobisa" zonke iimolekyuli. Nale lesakhiwo metal nzima okuziinkozo ukulungiswa kwenzeka. Oku kukuvumela ukuba ukwandisa plasticity ngaphandle kokuqhatha amandla. Emva koko 95X18 steel uneempawu ekwaziyo withstanding imithwalo phezulu kwi ukugoba.

Imilo ye imela akukho ngaphantsi kubaluleke

Design olona ukusika iimveliso kuphucuke ukusebenza. Baya babele ngokuchanekileyo umthwalo zisebenzise intsimbi lula kwaye elula. Ekwenziweni kubaluleke kakhulu blade iqhotyoshelwe kwifom, ubungakanani, indlela bukhali emphethweni kwaye inkqubo beqwalasele isiphatho. Nganye kwezi zinto iye uhlengahlengiso eneenkcukacha. Bona ukwandisa lula kunye nokwandisa ixabiso bezobugcisa imveliso. Kukho uxhomekeke ngqo kwi Ebubanzini intsimbi kunye nomgangatho ahlabayo. I thinner ibe likhaba, ngcono ukuba enze umsebenzi minor.

kubuxhakaxhaka bokuvelisa

Steel 95X18, iimela apho afunyanwa nge ngohlangothi kakhulu yaye yanyamezela yahlala ithuba elide, kufuneka uye kwizigaba eziliqela processing. Umsebenzi uqala ngokuthi ifumane castings ubungakanani obuncinane nto leyo annealed phambi omgunyathi (kokuba workpiece itshiswe ukuya degrees 885-920 Celsius ze igcinelwe iiyure 1-2). Kubalulekile kakhulu ukuba zibaswe nge metal. Ukuba oku kuyenzeka, lo workpiece ayikho phantsi kuqhutyelwe phambili. Kuphela emva kokuba loo exposure umnquma ulungele lemveliso. Ngenxa enokuba kubhaliwe abunjwe kubungakanani nembasa oyifunayo. Ngaba nesibonelelo Plus machining (besila, ipolishi). Emva kokugqiba i preform kwanokwenza lupholisiwe ngokukhawuleza kwi oyile injini. Oku kubizwa tempering. Kulo nyathelo, ngentsimbi unalo brittleness eliphezulu kakhulu, kwaye ukuba akukho isusiwe, yentsimbi mothuko wobulali uya lukholo ngenxa negilasi. Mhlawumbi ngezinye umsebenzi Fikizolo inkosi, kodwa ubukhulu becala intsimbi reviews 95X18 wamkela kumthengi ezintle. yesiqhelo holide a preform eshushu, kodwa kumaqondo obushushu asezantsi - ezihanjiswayo ukuya ku 200-300 degrees Celsius.

imfundo edge

Isitshetshe edge ifumana imilo yalo abapasileyo ezimbini. Indlela yokuqala ikuvumela ukuba ufumane kuphela ubungakanani okokuqala, okwesibini - yechaneke ngaphezulu. Ngoko nangoko emva kokuba holide laqina lokugqibela kuqala machining. Ibe likhaba kumashini lisila ukuba ilingane iimfuno zakho. Steel 95X18, unyango ubushushu leyo ethatha kuqhubeka ngokwezigaba ezine yenza iipropati zokugqibela emva tempering yesibini, apho bonke yombane ziyasuswa - kwaye ductile metal ibe esiphezulu. Ukulungiselela le njongo ikhaba ogqityiweyo igcinwa ngama 150 kangangeeyure 1-2. Ukupholisa lenzeka emoyeni. Ukuhombisa ikhaba iipatheni bokuhlala ngasekhohlo ukuze Zenziwe acid.

Ukunakekelwa iintshengece

Nangona ubulukhuni futhi ihlala, intsimbi kuxhomekeke ukuba ehlise ukuthotywa. Kakade ke, le nkqubo ngaphezu kweshumi okanye iminyaka elikhulu, kodwa ngeendlela olungathintelwa okanye lucuthwe ngayo nokukhawulezisa ukhathalelo engafanelekanga.

95X18 steel, ukuba kumafa wayo an isiqulatho nangakumbi chromium, esibonakala nokumelana wayo umhlwa, nto leyo eyandisa ubomi inkonzo. Amanqaku wenza ngoko nabo lo msebenzi, kodwa ke njengoko intsimbi ngokwawo, kunye neempawu zolwakhiwo ikhaba ngokwayo ukuba ezifuna unyango ngenyameko.

• imithwalo Mechanical. Awukwazi ukusebenzisa imela ezinye iinjongo. Umthwalo, ibalwa kumqheba kunye kumngcipheko incakuba unako ukutshabalalisa izinto ezininzi, kuqukwa namandla kakhulu (umthi, ucingo, njalo njalo. D.), Kodwa ke kuqala ukubandezeleka ugobile ukulolwa blade.
• Ukufuma, ukufuma, bume asidi. Ngaphandle kwento yokuba intsimbi 95X18 emelana nokudliwa ngumhlwa, qhagamshelana elide kunye nesisombululo ezinomthamo eliphezulu yetyuwa kuchaphazela kakubi komhlaba. Ngendlela efanayo, kwakunye kokuhlala ixesha elide kwindawo ifumile.

Ithekhinoloji wokwenziwa iintshengece, kwakunye nezinye izinto zentsimbi, subordinated kwimigangatho karhulumente, iimephu nkqubo kunye nemiyalelo. Olu hlobo sobhedu uxatyiswa kakhulu kungekuphela kummandla Russia. Nguye kanye njengokuba kulula ukuba akhuphisane yemiyinge angaphandle, kwaye uninzi lwabo kunabanye engundoqo iparameters. Kodwa ke, nangona oku, imveliso enkosi nganye iiyantlukwano zalo. Oku kubonisa ukuba ukusebenza metal, hayi inkqubo kuphela, isikakhulu ubizo.