30MnB5 Steel Ripper Foshoro,Foshoro ine mapapiro maviri,Chibatiso cheCultivator Mufananidzo Unoratidzwa

30MnB5 Steel Ripper Foshoro,Foshoro ine mapapiro maviri, Chinonamira Mucheri

Tsananguro pfupi:

Kutora chimiro chekare chemapapiro maviri chakaita semuseve chakaita seV,

Musoro wefoshoro wakapinza, usingapindi ivhu zvakanyanya,

hapana huswa hunonamatira uye hapana dhaka rinonamira panguva yekushanda.

Pamusoro payo pane maburi ekuisira akaenzana, anogona kusimbiswa

yakaiswa pamubato wefoshoro wevarimi, vanodyara mbeu, vanodyara pasi pevhu uye

mimwe michina yekurima, ine simba rakasimba rekuchinja-chinja.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Basa Guru: Rinoshandiswa pakurima pakati pemitsara uye kusunungura ivhu rezvirimwa.

Pasina kukuvadza midzi yezvirimwa kana kutenderedza ivhu, rinosunungura ivhu rakamanikana,

inovandudza kupinza kwemhepo muvhu uye kupinda kwemvura, inowedzera kuchengetwa kwemvura uye hunyoro

kugona kuchengetedza mbeu, uye zvinosimudzira kukura kwemidzi yezvirimwa.

Chigadzirwa ichi chakagadzirwa nezvinhu zviviri zvemhando yepamusoro, simbi yemanganese ye65Mn uye simbi yeboron ye30MnB, zvinoumbwa nekugadzirwa kweintegral integral inodziya zvakanyanya. Chimiro chechinhu chacho chakasimba uye hachina zvikanganiso zvakaita semaburi nemakomba ejecha. Nekushandisa nzira yekurapa kupisa ye isothermal quenching, kuoma kwemuromo wefoshoro kunosvika 48-52HRC, uye kuoma kwe matrix kunoramba kuri pamusoro pe35-40J/cm², zvichizadzisa mamiriro akanaka ekushanda kwe "kuoma kwekunze uye kuoma kwemukati". Nzvimbo iyi yakagadziridzwa yakaitwa nekurapwa kwakasimba kwenzvimbo, nekuoma kwe55HRC uye yakawedzera zvakanyanya kuramba kwekupfeka.

Foshoro yegejo inoshandisa chimiro chakakombama chakakombama, uye kona yekuisa inoverengwa nemazvo (inogadziriswa kubva pa22 ° kusvika 28 °), zvichideredza zvinobudirira kuramba kudhonzwa neanenge 15% -20%. Musoro wefoshoro nemadziro efoshoro zvakabatana nenzira inofambira mberi kubvisa nzvimbo dzekushushikana. Yakashongedzerwa nemaburi maviri anodzivirira kusunungura seyakajairwa, anoshandiswa pamwe chete nenzungu dzinozvivharira kuti ive nechokwadi chekuti inoshanda kwenguva refu pasina kusunungura. Mamwe mamodheru anochengetedza nzvimbo dzefoshoro dzinotsiviwa, uye zvikamu zvepamberi chete ndizvo zvinofanirwa kutsiviwa mushure mekunge muromo wefoshoro wapera, zvichideredza mari yekugadzirisa.