Ifosholo Yensimbi Eyi-30MnB5, Ifosholo Ye-Ripper Enezimpiko Ezimbili, Isinamathiseli Somlimi Isithombe Esifakiwe

Ifosholo Yensimbi Eyi-30MnB5, Ifosholo Ye-Ripper Enezimpiko Ezimbili, Okunamathiselwe Komlimi

Incazelo emfushane:

Ukwamukela isakhiwo sakudala esinamaphiko amabili amise okwe-V,

ikhanda lefosholo libukhali, linokumelana okuncane kokungena enhlabathini,

akukho ukunamathela kotshani futhi akukho ukunamathela kodaka ngesikhathi sokusebenza.

Ingxenye ephezulu ifakwe izimbobo eziyizikwele zokufaka, ezingaqina

ifakwe esibambweni sefosholo sabalimi, abahlwanyeli, abasebenzisa umanyolo kanye

eminye imishini yezolimo, ekwazi ukuzivumelanisa nezimo ngendlela eqinile.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Umsebenzi Oyinhloko: Usetshenziselwa ukulima phakathi kwemigqa kanye nokukhulula inhlabathi yezitshalo.

Ngaphandle kokulimaza izimpande zezitshalo noma ukuguqula ungqimba lomhlabathi, ikhulula inhlabathi ehlanganisiwe,

kuthuthukisa ukungena komoya enhlabathini kanye nokugeleza kwamanzi, kuthuthukisa ukugcinwa kwamanzi kanye nomswakama

amandla okugcina, futhi kukhuthaza ukukhula kwezimpande zesitshalo.

Lo mkhiqizo wenziwe ngezinto ezimbili ze-alloy ezisezingeni eliphezulu, insimbi ye-manganese engu-65Mn kanye nensimbi ye-boron engu-30MnB, ezakhiwe ngokufakwa kwe-integral okushisa okuphezulu. Isakhiwo sezinto siminyene futhi asinazo iziphazamiso zokubumba ezifana nezimbobo kanye nemigodi yesihlabathi. Ngokusebenzisa inqubo yokwelapha ukushisa ye-isothermal quenching, ubulukhuni besihloko sefosholo bufinyelela ku-48-52HRC, kanti ukuqina kwe-matrix kuhlala kungaphezu kuka-35-40J/cm², okufeza isimo sokusebenza esifanele "sobulukhuni bangaphandle kanye nokuqina kwangaphakathi". Unqenqema oluphambili luye lwabhekana nokwelashwa okuqiniswa kwendawo okuvame kakhulu, ngobunzima obungaphezu kuka-55HRC kanye nokumelana nokuguguleka okuthuthukisiwe kakhulu.

Ifosholo lokulima lisebenzisa isakhiwo sobuso esigobile esihlelekile, futhi i-engeli yokufaka ibalwa ngokunembile (ingashintshwa kusuka ku-22 ° kuya ku-28 °), kunciphisa ngempumelelo ukumelana nokudonswa cishe ngo-15% -20%. Isihloko sefosholo nodonga lwefosholo kuxhunywe ngoshintsho olunezinyathelo ukuze kuqedwe amaphuzu okugxilisa ukucindezeleka. Kuhlonyiswe ngezimbobo zokulungisa ezilwa nokuxega kabili njengenjwayelo, ezisetshenziswa kanye nama-nuts azikhiyayo ukuqinisekisa ukusebenza kwesikhathi eside ngaphandle kokuxega. Amanye amamodeli agcina izixhumi ze-fosholo ezithathelwa indawo, futhi izingxenye zangaphambili kuphela ezidinga ukushintshwa ngemva kokuba isihloko sefosholo sigugile, kunciphisa izindleko zokulungisa.

Imisebenzi Esekelayo: Ingasetshenziswa nemishini yezolimo efana nabalimi,

izithombo, izimbobo ezingaphansi komhlaba, kanye nezimbobo ezijikelezayo ukuze kuqedwe imisebenzi efana nokususa ukhula, ukuhlikihla imisele, ukusika ama-ridge,

kanye nokufaka inhlabathi ngaphansi komhlaba. Ingasetshenziswa futhi ekulungiseleleni umhlaba ngaphambi kokuhlwanyela kanye nokuphathwa kwezithombo,

ukunquma izimpande zokhula nokususa ukhula lwasensimini, okudala indawo enhle yomhlabathi yokukhula kwezitshalo.