induction preheating intsimbi ityhubhu welding

inkcazelo

Esi sicelo sokufudumeza ngaphakathi sibonisa ukutshiswa kombhobho wentsimbi ngaphambi kokudibanisa nge-MF-25kw (25kW) yokuhambisa umbane opholileyo kunye nekhoyili epholileyo yomoya. Ukufudumeza ubushushu kwicandelo lombhobho oza kufakwa i-welding kuqinisekisa ukukhawulezisa ixesha lokukhawulezisa kunye nomgangatho ongcono we-welding joint.

Icandelo: Manufacturing

Izixhobo: Inkqubo yokufudumeza komoya we-MF-25kw

ixesha: Sekunde ezi-300.

iqondo lobushushu: Iyafuneka kubushushu obujikelezileyo 600 ° C +/- 10 ° C (1112 ° F / +/- 50 ° F)

imathiriyeli:

Umbhobho wensimbi

Iinkcukacha zombhobho wesinyithi wensimbi:
Yonke ubude: 300 mm (11.8 intshi)
I-DIA: 152.40 mm (5.9 intshi)
Ubungqingqwa: 18.26 mm (0.71 intshi)
Ubushushu bokufudumeza: 30-45 mm ukusuka phakathi (1.1 - 1.7 intshi)

Iinkcukacha zeputter yesinyithi yensimbi.
Ubungakanani: 300 mm (11.8 intshi) X 300 mm (11.8 intshi)
Ubungqingqwa: 10 mm (0.39 intshi)
Ubushushu bokufudumeza: 20-30 mm (0.7-1.1 intshi) ukusuka phakathi.

Iinkcukacha zokudityaniswa kombhobho wesinyithi ngentsimbi:
Isixhobo: Mica.
Ubungakanani: 300 mm (11.8 intshi) X 60 mm (2.3 inch)
Ubungqingqwa: 20 mm (0.7 intshi)
Ukunyamezela amaqondo obushushu angama-900 ° C (1652 ° F)

inkqubo:

Sisebenzisa i-MF-25kw yomoya opholileyo wokufudumeza umoya ovumela ukuhambisa ngokulula inkqubo kunye nekhoyili yokufudumeza kwiindawo ezahlukeneyo zeewelding, ngaphandle kwesidingo sokubonelela ngeendlela zokupholisa amanzi okanye iithumbu.

Ukufudumeza induction kubonelela ngobushushu obungagungqiyo kuyo yonke inkqubo. Amaqondo okushisa kwangaphambili anokulinganiswa ngokulula ngezixhobo zokubeka esweni ubushushu. Indlela yokufudumeza induction isebenza kakuhle kuba inciphisa ilahleko yobushushu edla ngokwenzeka ngexesha lokufudumeza.