Zitsulo 40X. mafotokozedwe ake ndi ukulu

Zitsulo ndi mmodzi wa zitsulo zofunika kwambiri structural. Anapeza ntchito lonse zomangamanga, zomangamanga ndi mafakitale zina zambiri. zitsulo Izi zambiri zopangidwa osiyana, ndipo iwo onse osiyana makhalidwe mzake. 40X Zitsulo - kandalama alloyed kalasi la nkhaniyi. Ndipo apa tikambirana kwambiri.

Kuwonjezera zosafunika mwachizolowezi, chilemba 40x lili nambala inayake ya zinthu zimene tikuuzidwa mwachindunji. Izi zipangitsa makhalidwe wapadera. Pano, monga alloying mchitidwe chromium ntchito. Ndi chifukwa kulemba zitsulo alipo kalata H.

pali mbali mu zitsulo - ichi ndi weldability kovuta. Choncho 40X zitsulo pa ndondomeko kuwotcherera ndi ^usavutike 300 ° C, kenako - kutentha mankhwala. Komanso Mbali imeneyi, pali chizolowezi chiphwanye luso ndiponso ngakhale flokenochuvstvietlnost.

40X zitsulo ali ndi makhalidwe awa:

- wachibale elongation - 13-17%;

- kulimba - 800 KJ / sq. mita;

- kwamakokedwe mphamvu - 900 MPa.

Pali zochitika zina zimene zikusonyeza kuti izi kalasi zitsulo :

- kupirira malire a ndithu mkulu;

- n'zotheka kuchita kudula njira processing, kapena ndi kuwotcherera opanikizika;

- kukana kuti warping ndi decarburized pa-kutentha.

Pakuti onse a zinthuzi ndi katundu wofunika kwambiri. Kulola kugwiritsa ntchito zitsulo 40X makampani zomangamanga.

Pamene kulipira zitsulo kutentha mtundu kumayambiriro kwa ndondomekoyi ndi 1250 ^{° C,} ndipo pamapeto - 800 ° ^C.

Nthawi zambiri, dzimbiri ntchito kupanga mbali upgradable, amene yodziwika ndi mphamvu yapamwamba. Ndi zinthu monga plungers, spindles, axles, migodi, mphete, kutsinde pinion, tiyipukuse ndi kamera mikondo, zomangira, njanji theka olamulira, bushings, zingerengere chofewa ngati siponji, ndi mandrel ndi zinthu zina zofunika.

40 zitsulo chimagwiritsidwa ntchito yopanga n'kudzandigunda, akufa pochita, owona. Monga mukuonera, ndi zipangizo zonse zimene ndili nazo ntchito pa liwiro otsika ndi Kutentha kutentha si madigiri zoposa 2000. mankhwala amenewa ndi ndodo kuti ndi zozungulira mtanda gawo. Iwo amapangidwa malinga ndi GOST 5950-2000.

Mu nkhani ngati mukufuna zitsulo, amene ali kukana dzimbiri, m'pofunika kulabadira mtundu 40X13. Izi zosapanga dzimbiri zosagwira zitsulo. Kukana kuti dzimbiri izo amapeza pambuyo Kuthetsa, chifukwa Pankhaniyi kwathunthu kusungunuka carbide. Zitsulo 40X13 opangidwa mu ng'anjo kupatsidwa ulemu, ndipo pano mtundu lotseguka. Nkhani chifukwa anali mwangwiro olumala pa ^kutentha 850-1100 C. Ndipo kupewa akulimbana, Kutentha ndi wotsatira kuzirala ayenera ikuchitika pang'onopang'ono.

Potsiriza M'pofunikanso analimbikitsa makasitomala. Best wa 40s onse zitsulo, komanso mankhwala anapanga kuti ugule kuchokera opanga mwachindunji. Pali nthawizonse mtengo sipadzakhala kulipira, chifukwa inu "kuzungulira" intermediaries. Komanso, mankhwala akhoza kupangidwa ndi inu analamula magawo. Komanso, zomera zambiri kupereka kuchotsera kwa ogula yogulitsa, komanso chitsimikizo cha katundu khalidwe. Ndipo pa nkhani ya ukwati, mudzadziwa amene kuitana.