Ziziphi iingenelo zokufudumeza i-static crankshaft neck ukufakelwa kobushushu bokucima umlilo?

Ekuqaleni kwenkulungwane yama-21, inkampani yaseMelika ye-Inducto-Heat yavelisa inkqubo entsha yokufakwa kwentamo ye-crankshaft yokuqina kunye nokuthoba, okubizwa ngokuba yinkqubo ye-Sharp-C. I-induction yokucima isithando somlilo esiqaphela le nkqubo ibizwa static ukufudumeza crankshaft intamo induction ukufudumeza eziko ukucima. Inezi ncedo zilandelayo:

I-1) Ukusebenza okulula, ukuveliswa kakuhle, ukugcinwa lula, izixhobo ezidibeneyo, kwaye kwezinye izicelo, indawo yesixhobo i-20% kuphela yesixhobo somshini wokucima i-rotary.

I-2) Ixesha lokufudumala lifutshane, iphephancwadi ngalinye lihlala li-1.5 ~ 4s, ngoko ke i-deformation iyancipha. Ngexesha lokucima i-spin, ixesha lokufudumeza kwejenali ye-crankshaft idla ngokuba yi-7~12S

I-3) Ixesha lokufudumeza lifutshane, elinciphisa i-decarburization kunye ne-oxidation yomhlaba, linciphisa ukukhula kwee-crystal grains, kunye nokunciphisa ilahleko zokuqhuba ukushisa.

4) I-static inductor yokufudumala igubungela yonke indawo yejenali, kwaye ilahleko ye-radiation convection incinci, ngoko ke ukusebenza kakuhle kokufudumeza kuphezulu. Inkqubo yokucima inokulawulwa ngcono, kwaye umaleko oqinileyo omile okwesali akukho lula ukuvela.

5) Inzwa yesi sixhobo ayisebenzisi i-spacers kwaye inobomi obude benkonzo.

6) Ukongeza ukucima, esi sixhobo somatshini sikwabonelela nge-induction tempering. Ixesha lobushushu lifutshane, kwaye iqondo lobushushu liphezulu kancinci kunobushushu obuqhelekileyo.

7) Ulwakhiwo lwenzwa ziibhloko ezimbini ezityebileyo zobhedu phezulu nasezantsi. Icutshungulwa sisixhobo somatshini we-CNC kwaye ayinayo inxalenye yokuqhafaza, ngoko akulula ukuba ikhubazeke, inamacandelo ambalwa, kwaye inokuthembeka okuphezulu. Umsantsa phakathi kwayo kunye nejenali inkulu kuneye-rotary half-inductor, enciphisa ukubola koxinzelelo kunye nokudinwa koxinzelelo. Ubomi benkonzo yolu hlobo lwenzwa bungaphezulu kwamaxesha ama-4 ubomi benkonzo ye-semi-annular sensor.

8) Ekubeni imigca yamagnetic field ye-inductor ivaliwe, amandla ayo aphezulu kakhulu.

9) Ngenxa yokunciphisa isikali se-oxide, iimfuno zokucoca isixhobo ziyancipha.