Precision dov yeeb nkab yog qib siab dua seamless steel yeeb nkab khoom nrog cov yam ntxwv ntawm kev ua haujlwm siab thiab siab ua kom tiav. Hauv particular, cov kev cai zoo ntawm seamless steel kav rau cov roj thooj voos kheej kheej yog siab dua lwm yam. Feem ntau cov tuam txhab txais kev siv tshuab ntawm ob-cov menyuam txias dov zeb thiab peb-cov menyuam txias dov zeb. Raws li cov khoom siv uas twb muaj lawm, lub Hoobkas steel yeeb nkab muab cov yeeb nkab tiav tiav los ntawm txoj kev kos duab txias thiab pom cov txheej txheem tsim khoom tsim nyog. Raws li precision-dov raj dawb paug, cov khoom no tuaj yeem tsim cov raj zoo seamless steel rau cov tog raj kheej roj.
Cov yam ntxwv ntawm kev ua tiav - dov tube editor
1. Cold-rolled precision steel kav muaj siab kam rau ua thiab qhov raug qhov tseeb, cov khoom raug tswj tau ntawm +/-0.05mm, cov phab ntsa sab hauv thiab sab nrauv muaj qhov ua tiav zoo, thiab tsis muaj oxide txheej ntawm qhov chaw.
2. Cov kav dej txias-dov precision steel kav muaj cov khoom zoo heev thiab tuaj yeem tiv taus siab, txias khoov, flaring, thiab flattening yam tsis muaj cracking los yog wrinkling, thiab yuav raug rau ntau yam nyuaj deformations thiab mechanical processing.
3. Kev nce qib thiab kev siv cov yeeb nkab tsis sib haum tuaj yeem txuag tau cov hlau, txhim kho kev ua haujlwm zoo, txo kev nqis peev hauv kev ua cov txheej txheem thiab cov cuab yeej siv, txuag cov nqi thiab txuag cov sijhawm ua haujlwm, ua kom muaj peev xwm ntau lawm thiab siv cov khoom siv, txhim kho cov khoom zoo thiab txo cov nqi.
Cold-dov precision steel kav yog dav siv nyob rau hauv tsheb, maus taus, hluav taws xob tsheb, petrochemicals, hluav taws xob fais fab, nkoj, aerospace, bearings, pneumatic Cheebtsam, nruab nrab thiab tsawg-siab boilers thiab lwm yam teb.
Cov txheej txheem xav tau:
Txhawm rau kom ntseeg tau tias qhov tsim nyog cov raj xa dej tau muab rau cov yob yob thiab ua tau raws li qhov yuav tsum tau ua kom tiav cov yob lub raj blanks, cov txheej txheem kev kos duab txias tau raug txhim kho:
1. Laum oblique qhov nyob rau hauv ITD tom qab chim siab los tsim tej yam kev mob rau pickling thiab ntxuav lub puab nto ntawm cov yeeb nkab steel;
2. Ua ntau yam zoo ntxuav tom qab pickling kom lub puab nto ntawm cov yeeb nkab steel yog huv si thiab tsim tej yam kev mob rau phosphating.
Txo qhov tsis xws luag xws li khawb sab hauv los ntawm kev kos duab txias;
3. Siv ntau qhov kev hla ntawm luv luv mandrel kos duab thiab ib lub puab puab puab ua ntej cov khoom tiav los ua kom cov deformation ntawm sab hauv ntawm cov yeeb nkab steel.
4. Hloov cov kev kho cua sov. Kev kho cua sov nruab nrab ntawm cov khoom siv ua tiav tau txais kev ua tiav tiav, thiab kev kho cua sov ntawm cov khoom tiav siv recrystallization annealing.
