Inkqubo yokuvelisa ityhubhu yentsimbi engagqwaliyo

Ukuqengqeleka okubandayo:Kukucubungula uxinzelelo kunye nokuqina kolulo. Ukunyibilikisa isinyithi kunokutshintsha ukwakheka kweekhemikhali zezinto zentsimbi. Ukuqengqeleka okubandayo akunakutshintsha ukwakheka kweekhemikhali zentsimbi, ikhoyili iya kufakwa kwimiqolo yezixhobo zokuqengqeleka ezibandayo kusetyenziswa uxinzelelo olwahlukeneyo, ikhoyili iya kuqengqeleka ebandayo ibe nobukhulu obahlukeneyo, emva koko kuqengqeleka kokugqibela, kulawula ukuchaneka kobukhulu bekhoyili, ukuchaneka ngokubanzi ngaphakathi kwesilika ezi-3.

 

Ukudibanisa:Ikhoyili eqengqelekayo ebandayo ifakwa kwisithando somlilo esichwepheshileyo, sifudunyezwe kubushushu obuthile (ii-degrees ezingama-900-1100), kwaye isantya sesithando somlilo esiqhotsiweyo silungiswa ukuze kufunyanwe ubunzima obufanelekileyo. Ukuze izinto zithambe, isantya sokuqhotsela sicotha, ixabiso elihambelanayo liphezulu. I-201 kunye ne-304 zi-austeniticyenziwe ngentsimbi eshayinayoKwinkqubo yokufakela i-annealing, imfuneko yokuba kushushu kwaye kubanda ukulungisa ulungelelwaniso lwe-metallurgical lwenkqubo yokuqengqeleka ebandayo yonakele, ngoko ke i-annealing likhonkco elibaluleke kakhulu. Ngamanye amaxesha i-annealing ayilunganga ngokwaneleyo ukuba ivelise umhlwa ngokulula.

 

Isixhobo sokusebenza sifudunyezwa ukuya kubushushu obumiselweyo, sigcinwe ixesha elithile size emva koko sipholiswe kancinci yinkqubo yonyango lobushushu besinyithi. Injongo yokuqhoboshela yile:

1 ukuphucula okanye ukususa intsimbi kwinkqubo yokuphosa, yokufakela, yokuqengqa kunye neye-welding ebangelwa ziziphene ezahlukeneyo zombutho kunye noxinzelelo olushiyekileyo, ukuthintela ukuguquguquka kwento yokusebenza, ukuqhekeka

2 thambisa isixhobo sokusika.

3 ukucokisa iinkozo, ukuphucula ulungiselelo ukuze kuphuculwe iimpawu zoomatshini zesixhobo somsebenzi. Ukulungiselela ulungiselelo lonyango lokugqibela lobushushu kunye nokwenza imibhobho.

 

Ukunqunyulwa:I-coil yensimbi engagqwaliyo, enqunyulwe ibe bububanzi obuhambelanayo, ukuze kuqhutywe ukucubungula okunzulu ngakumbi kunye nokwenza imibhobho, inkqubo yokusika kufuneka inike ingqalelo kukhuseleko, ukuze kuthintelwe ukukrwela ikhoyili, ububanzi bokusika kunye neempazamo, ukongeza ekusikeni ubudlelwane phakathi kwenkqubo yokwenza imibhobho, ukunqunyulwa komcu wentsimbi kwabonakala kwibhetshi yeefronts kunye neeburrs, ukutshiza kuchaphazela ngokuthe ngqo imveliso yombhobho odibeneyo.

 

Ukuwelda:Eyona nkqubo ibalulekileyo yetyhubhu yentsimbi engagqwaliyo, intsimbi engagqwaliyo isetyenziswa kakhulu yi-argon arc welding, i-high frequency welding, i-plasma welding, i-laser welding. Okwangoku, eyona isetyenziswa kakhulu yi-argon arc welding.

I-Argon ukuwelda kwe-arc:Igesi yokukhusela yi-argon ecocekileyo okanye igesi exutyiweyo, ikumgangatho ophezulu wokuwelda, ukusebenza kakuhle kokungena kwe-weld, iimveliso zayo kwiikhemikhali, iinyukliya kunye namashishini okutya zisetyenziswa kakhulu.

Ukuwelda okuqhelekileyo:Ngomthombo wamandla ophezulu, kwizinto ezahlukeneyo, ubukhulu bodonga lombhobho wentsimbi obunobubanzi obungaphandle bunokufikelela kwisantya esiphezulu sokuwelda. Xa kuthelekiswa nokuwelda kwe-argon arc, isantya sayo esiphezulu sokuwelda singaphezulu kwezihlandlo ezili-10. Umzekelo, ukuveliswa kombhobho wesinyithi kusetyenziswa ukuwelda okuqhelekileyo.

Ukuwelda ngeplasma:inamandla amakhulu okungena, kukusetyenziswa kolwakhiwo olukhethekileyo lwetotshi yeplasma eveliswa yi-plasma arc yobushushu obuphezulu, kwaye iphantsi kokhuselo lwendlela yokukhusela igesi yokudibanisa isinyithi. Umzekelo, ukuba ubukhulu bezinto bufikelela kwi-6.0mm nangaphezulu, i-plasma welding idla ngokufuneka ukuqinisekisa ukuba umthungo we-weld udityanisiwe.

Umbhobho odibeneyo wensimbi engenasiciKwityhubhu yesikwere, ityhubhu engunxande, ityhubhu e-oval, ityhubhu emile okwesikwere, ekuqaleni isuka kwityhubhu ejikelezileyo, ngokuveliswa kwetyhubhu ejikelezileyo enomjikelezo ofanayo ize yenziwe ibe yimilo yetyhubhu ehambelanayo, ize ekugqibeleni ibumbe kwaye iqonde ngee-molds.

Inkqubo yokusika iityhubhu zentsimbi engagqwaliyo inzima kakhulu, uninzi lwazo zisikwe ngeeblade zehacksaw, ukusika kuya kuvelisa iqela elincinci leefronts; elinye kukusika ngesarha yebhendi, umzekelo, ityhubhu yentsimbi engagqwaliyo enobubanzi obukhulu, kukwakho neqela leefronts, iqela eliqhelekileyo leefronts lininzi kakhulu xa abasebenzi kufuneka batshintshe iblade yesarha.

Ukupholisha: Emva kokuba umbhobho wenziwe, umphezulu upholisha ngomatshini wokupholisha. Ngokwesiqhelo, kukho iinkqubo ezahlukeneyo zokunyanga umphezulu weemveliso kunye neetyhubhu zokuhombisa, ukupholisha, okwahlulwe zibe yi-bright (mirror), 6K, 8K; kwaye ukupholisha kwahlulwe kube yisanti engqukuva kunye nesanti ethe tye, ene-40#, 60#, 80#180#, 240#, 400#, 600#, ukuhlangabezana neemfuno ezahlukeneyo zabathengi.