H12MF Steel: iinkcukacha, izimvo

yokuvelisa Industrial of iibheringi, izixhobo ukulisika watshaya kwenziwa ngokusebenzisa amabakala ahlukeneyo ngentsimbi. Phakathi kwazo indawo ekhethekileyo kuhlala H12MF ngentsimbi.

Iimpawu zale brand kwakhona into ziinkampani ezininzi ukuvelisa iimveliso kuphela imela. Namhlanje, le nto zithandwa kakhulu phakathi iinkampani mveliso, ngokunjalo phakathi ukuthenga ezahlukeneyo zokutya.

webanga

Uhlobo olungundoqo kwicandelo lobunjineli ngoomatshini ingqalelo H12MF ngentsimbi. iimpawu Amanqaku zahlukile eseleyo isixhobo carbon isibabula isiqu amazinga aphezulu isakhiwo mninzi. Olu hlobo ngentsimbi sisixhobo udidi isitampu. Ukuze ixesha elide mazisetyenziswe kuphela imveliso kufa ngenxa yokugoba kunye neemveliso sukube. Ekubeni H12MF wenziwe ngentsimbi linamandla kakhulu ukuba ifuthe lwangaphandle emzimbeni, lisetyenziswa kushishino enzima kunye kwicandelo lobunjineli.

Le material izinga eliphezulu steel kuyo ezenziwe iintshengece wokuzingela. Njengoko sinokungqinelwa nokubuyekezwa ezininzi labathengi, iimveliso ukusika ezinjalo bamandla eliphezulu tupyatsya elide, nto kubalulekile ukuba umzingeli. izinto eziluncedo ezirekhodwe abenzi ngokusebenzisa kwimveliso H12MF ngentsimbi.

izakhiwo

Izinto eziluncedo ze kweli banga steel zezi:

• amandla eliphezulu;
• ukufudumeza ukumelana;
• hardenability;
• quenchability;
• kwalo;
• processability.

Ipropati yokugqibela kuvavanywa iinkosi H12MF ngentsimbi machining. Ngeempawu uphawu ukuvumela processing yayo esebenzisa kusikwe iinkqubo, uxinzelelo nasekugayeni.

iimveliso

Mark H12MF ezisetyenziswa xa kusenziwa:

• iprofayili nosaziwayo ukanti imilo ezintsonkothileyo;
• dyroproshivnyh matrices ezintsonkothileyo, esebenzisa apho metal sheet yakheke;
• gear eqhelekileyo;
• onenombolo idayisi;
• portages;
• matrices;
• ayekelele.

Yintoni enika lexinene?

Amazinga aphakamileyo, eba H12MF sentsimbi, iimpawu amanqaku azuzwe okusilelayo ukutsala izihlangu. Ngexesha inkqubo athatyathiweyo ukusebenza imivalo yesinyithi ngeenxa ibekwe uphondo ekhethekileyo. Apho itshiswe ukuya kwiqondo elithile. Emva koko caskets H12MF zoomatshini ukuqhubekekiswa usebenzisa ngehamile. Ngenxa yoko, kufuneka ufumane isitena kuhlinzwa ezixineneyo kakhulu. Ngoko ke kwakhona ibekwe kwelo ziko kunye phantsi ukufudumeza unyango. Xa zephetshana sele yothani ngokwaneleyo phezulu, alityatye amancinane.

Kamva, ngokuthi kuqhutywe ngazo eziqhotyoshelwe imilo nesinqumka oyifunayo. Ngale ndlela, nezitshetshe ezenziwe H12MF ngentsimbi. abanini Izimvo iincakuba ezinjalo ikakhulu nesimilo: ubume billet intsimbi ngexesha ihamile processing uba obukhulu kakhulu, kwaye le nto, nto, inika ukuxhathisa eliphezulu ukuya iibleyidi blunting.

Kutheni alloying izinto?

Kwimo yalo yantlandlolo, nayiphi na intsimbi yesiqhelo i intsila ubunjwe zentsimbi kunye carbon. Kuxhomekeka imisebenzi ekufuneka yenziwe imveliso, ziqhuba utshintsho lwemichiza ingxubevange, yaye oku, kube ngokulandelelana, iphucula wayethimb H12MF ngentsimbi. Iimpawu (ratings ukuqinisekisa ulwazi) izinto ziphuculweyo kule luhlu lulandelayo:

• amandla eliphezulu;
• ukumelana ngcono nokumelana;
• ukusebenza kwalo;
• umthamo ahlabayo eliphezulu.

umgangatho Data H12MF ofumana nokongeza alloying izinto kulo. Le nkqubo oluqhutywa ulawulo lobushushu ethile ukuhlangabezana anenani elifunekayo lukhuni.

isakhiwo

Nesitshetshe H12MF steel iqulathe imichiza zilandelayo:

• Chrome. Le kuqaliswa ukuphucula iipropati ukusika banxibe kweelana le yodidi.
• Wolfram. Le nkalo chemical iphucula hardenability.
• Vanadium. Kuyimfuneko ukuba kuthunyelwa ngokomgangatho isakhiwo amasuntswana zentsimbi kwisigaba kwemfuneko. Ngenxa yobukho vanadium kwi ekwakhiweni yancitshiswa kakhulu uvakalelo nobushushu. Xa isixa-mali ezingaphezu neziyobisi (5%) lincitshiswe Iipropati zeplastiki ukuba abe H12MF ngentsimbi. Iimpawu (abanini imveliso amanqaku zentsimbi qinisekisa ngokupheleleyo) umbandela zixhomekeke kwisixa vanadium. I encinane phambi element kwemichiza, indices aphezulu amandla kunye ductility kwensimbi.
• Molybdenum. Le nkalo chemical iphucula hardenability kunye kobulembu ngentsimbi. Ngelo xesha linye ubukho oluninzi molybdenum ingxubevange ekwaziyo yandisa kwinkcaso ukuyilwa Isipha. Desirably, umxholo iyeza H12MF ingadluli 1.7%.
• Manganese. Le element imichiza kuyimfuneko ukunciphisa warping ngexesha iimveliso lukhuni.
• Silicon. Isetyenziswa ukuphucula kwinkcaso tempering ngexesha unyango ubushushu.

Nokuveliswa kwe ingxubevange sentsimbi licinezelwe ikhutshwa phandle kuthathelwa ingqalelo iimfuno iindwendwe.

H12MF: izifinyezo ixabiso

Ubhalo oluqhelekileyo yodidi ezinzima. Okokuqala kufuneka wazi iileta asetyenziswa xa wayebhekisela imichiza. Ukuze ubonise chromium isicelo unobumba X, Ni - H, ayibe - K, vanadium - F, molybdenum - M, titanium - C, ubhedu - .. D, njl Ngoko ke, lo H12MF sentsimbi kumafa yayo iqulethe chromium, molybdenum kunye vanadium. yesi Reference luchazwa umxholo ongundoqo element alloying. Bona i chromium. 12% ye element kwemichiza iqulathe H12MF ngentsimbi.

iimpawu

Nezitshetshe, wabumba impahla yalo brand iimpawu ezinika amacandelo intsimbi i eziqulathwe kuyo. Ekubeni H12MF le carbon sentsimbi, iimveliso kulowo azalwa ukunganyangeki wear eliphezulu. Oku kuthetha ukuba litha kwisalathisi carbon aphezulu zingasetyenziswa ixesha elide ngaphandle ulola. I-carbon-16% ichaza nto leyo eya kuba iimpawu H12MF ngentsimbi. Iincakuba ezenziwe ngensimbi chromium (12%), phantse akukho mhlwa. Kwimeko yokuba intsimbi iqulethe-14% chromium, kuba stainless ngokupheleleyo. Ukubakho imichiza inika iincakuba data H12MF yamandla elide. Ukunika ukumelana lingonakali kunokwenzeka ngenxa dopant olongezelelweyo. Ukulungiselela le njongo, ngexesha calcination H12MF wongezelela molybdenum. Ngenxa yoko, i-sobhedu annealed ngokufanayo. Imela ezenziwe kwalo, yimveliso kunye ekuloleni efanayo. Njengoko sinokungqinelwa nokubuyekezwa ezininzi Abanini bezi iincakuba, xa isakhiwo yabe akukho amabala buthathaka.

Imela yokuhlola H12MF

Uvavanyo lwe imela lokuzingela sobhedu imveliso kwezi zilandelayo:

• Nesitshetshe wenza rifling phezu kwentambo 200 mm. Xa ngokwezimvo abanini, ikhaba nga ngokulula ukwenza rifling ubuncinane ezimakhulu mathathu. Kuphela oko kuya kubonakala ukuba intsimbi ithe yaba buthuntu.
• Kuba vee nazo kusetyenziswa imivalo oki. Kweli imela eziphathekayo ukwenza akukho ngaphezu kokuba rifling ezilikhulu.
• Kuhlukumeza iphephandaba. Undoqo zolu vavanyo kakuhle kukuvavanya ndikho le imela. Ukulungiselela le njongo, ikhaba ngobunono kwehlisa iphepha elinye lephephandaba. Ngokuqhelekileyo, iphepha lulula iziqwenga ezibini kuphela phantsi kwempembelelo ubunzima bayo.

Nangona zonke iingenelo H12MF ziintsimbi, abanini ezininzi yezi iincakuba kucetyiswa ukuba bathobele imithetho ezimbini:

• Ekubeni iimela ezingela azikho enomjukujelwa isixhobo, ulilahle iincakuba enqwenelekayo imithi okanye ezinye indawo.
• Ungaze khangela ngamaphiko ugoba kwaye ukunyathela phezu kwabo.

Abo uthenge enye yezi iintshengece, abanamava abazingeli sincoma singachithi isandla sakho kwi ipolishi ikhaba. Ngokutsho kubathengi abaninzi, H12MF kakubi kakhulu olugudisiweyo. Ngenxa yoko, imela ezenziwe ngentsimbi ye uphawu soze eya kuqaqamba.

Umbala uphawu ikrele lakhe - Mat. Kulo mba, iimela intsimbi H12MF badla bedidekile damask.

isiphelo

Steel H12MF brand ayazise abenzi izixhobo ezahlukeneyo kunye neemveliso namacephe, kwakunye abathengi.

Abo wazuza ukunciphisa iimveliso zentsimbi H12MF, thetha iimela kuphela ezintle. Ukusebenzisa ezi iincakuba ingaba iinkonkxa tin evulekileyo ngokulula, ukuba chip amasebe iinkuni nibanqunqe amathambo irhamncwa kufunxwa. Xa iimeko zasendle, ezi zenzo ezivame kakhulu.

Akukho ngaphantsi kwe HIV ncomo washiya abathengi iibheringi, istampu kunye nokuphungula izixhobo ezenziwe H12MF ngentsimbi. Njengoko amava iimveliso H12MF lula ukumelana nayo nayiphi na umsebenzi.