Baoji Dynamic Industry Co., Ltd. muaj cov cuab yeej tsim khoom tshaj lij, thev naus laus zis zoo thiab paub tab, kev ua haujlwm zoo tshaj plaws thiab kev tshuaj ntsuam xyuas, cov neeg ua haujlwm tshaj lij hauv qab no rau koj los qhia cov qib tshwj xeeb ntawm titanium raj qhov tu:
1. ntxiv rau cov roj: tom qab txias coiling yeeb nkab nto cov roj nrog cov hlau degreasing tus neeg saib xyuas kom tshem tawm, kom them sai sai rau sab hauv lub qhov yooj yim rau tso cov roj qhov chaw, ntxuav kom huv si.
2. Pickling: lub hom phiaj ntawm kev khaws yog tshem tawm cov nplai oxide uas tsim los ntawm kev txhuam sab hauv thiab sab nraum lub raj titanium. Hauv chav sov, qee qhov dej huv tau muab tso ua ntej tso rau hauv lub thawv ntim khoom, thiab tom qab ntawd ntxiv cov HNO3 thiab HF kom tsim nyog. Qhov sib piv ib txwm ntawm HNO3 thiab HF dej yog (35 % -45 % HNO3 {{7}} 5 % -8 % HF+ seem H2O), thiab kev hloov kho yuav tsum tau ua raws li qhov tseeb xwm txheej Lub sijhawm khaws cov noob yog 10-15 feeb, kuj tseem tuaj yeem nyob ntawm qhov mob hnyav. Cov txheej txheem pickling yuav tsum tau tig ntau zaus, tshuaj xyuas tas li, khaws cov khaub ncaws zoo ib yam, ua kom tiav, ceev faj ntawm kev khaws lossis khaws cov zaub tsawg.
3. Kev tshuaj xyuas cov raj titanium tom qab khaws tau txais kev pom zoo. Cov nplai oxide ntawm sab nrauv ntawm titanium raj tuaj yeem tshem tawm kom huv thiab nyiaj dawb.
4, scour: titanium raj tom qab tshuaj xyuas cov khoom tsim nyog kom raug nplua raws sijhawm, yog li lub qhov sab hauv thiab sab nrauv ntawm cov kua qaub uas seem thiab khaws kom tshem tawm kom huv, titanium raj cov ntsiab lus ua kom pom kev zoo.
