Daim ntawv thov ntau yam ntawm stainless hlau sintered xav
Stainless hlau sintered xav yuav siv tau rau catalyst rov qab. Lub lim ua los ntawm sintered xav yog me me, ntev hauv kev pab cuam lub neej thiab tsis tshua muaj siab sib txawv, yog li nws yog dav siv nyob rau hauv ntau yam petrochemical ua teb thiab muaj nuj nqis tseem ceeb nyob rau hauv pov tseg pickling kua. Cov catalyst muaj cov nyhuv recycling.
Stainless hlau sintered xav kuj tseem siv tau rau kev pom ntawm cov tshuab hydraulic: sintered muaj peev xwm siv tau rau txhua qhov siab, qis thiab nruab nrab siab lim, yog li nws yog dav siv nyob rau hauv ntau yam aviation, marine, aerospace, tshuab cuab yeej, metallurgical, tshuaj thiab tshuaj. kev lag luam. Hauv Suav teb, feem ntau ntawm cov tshuab hydraulic ntawm pej xeem aircraft yog lim cov ntaub ntawv ua los ntawm sintered xav.
Stainless hlau sintered felts kuj tseem siv tau rau kev pom nruj hauv kev lag luam semiconductor: nyob rau hauv kev lag luam semiconductor, ntau yam high-density processors thiab nco chips yog siv los ua cov pa ntxuav cua. Cov lim dej ua los ntawm cov lim dej muaj txiaj ntsig zoo dua thiab siv tau yooj yim dua.
Yuav ua li cas xaiv txoj cai titanium fiber ntau sintered nyob rau hauv lub lim?
1. Yuav tsum tsis muaj cov ntsiab lus siab ntawm cov tshuaj colloidal hauv cov khoom lim. Titanium fiber ntau sintered xav zoo dua rau lim cov khoom tsis zoo.
2. Ua tib zoo saib xyuas lub siab siv rau rov qab ntxuav cov titanium fiber ntau sintered xav. Nws yuav tsum tau tswj tsis pub dhau 0.3MPa, txwv tsis pub kev rov tsim dua yuav nyuaj dua.
3. Titanium fiber ntau sintered muaj peev xwm tsuas yog cais cov khoom thiab cov kua, tshem tawm cov neeg kho tshuab, tab sis tsis tuaj yeem tshem tawm ntau yam hlau ions.
4. Cov khoom siv lim dej yuav tsum tsis txhob muaj cov tshuaj chloride ions siab.
5. Xaiv qhov tsim nyog precision ntawm titanium fiber ntau sintered xav. Txoj kab uas hla ntawm cov xaiv titanium fiber ntau sintered xav yuav tsum tsawg dua li txoj kab uas hla ntawm cov khoom impurities, thiab sim tiv thaiv cov khoom impurities los ntawm kev nkag mus rau sab hauv pores ntawm titanium fiber sintered muaj phab ntsa.
6. Muaj ntau txoj kev tsim kho tshiab rau titanium fiber ntau sintered xav. Cov txheej txheem sib txawv yuav tsum tau xaiv rau cov impurities sib txawv, xws li: huab cua, chav dej rov qab, rov qab ntxuav, ntxuav zoo, ntxuav kua qaub, ntxuav alkali, ntxuav ultrasonic thiab lwm yam.
Kev npaj ntawm sintered xav rov qab-flushing lim caij hauv kev tsim cov khoom siv sintered
1) Hlau-muaj raw khoom
Minerals, hlau concentrates, blast furnace plua plav, dov steel tawv, steel slag, thiab lwm yam nrog cov ntsiab lus hlau siab thiab particle loj<5mm. It is generally required that the raw material of alloyed iron has high grade, stable composition and few impurities.
2) Flux
Nws yuav tsum tau hais tias qhov zoo Ca0 cov ntsiab lus nyob rau hauv lub flux yog siab, impurities muaj tsawg, muaj pes tsawg leeg yog ruaj khov, cov ntsiab lus dej yog hais txog 3 feem pua, thiab particle loj yog tsawg dua 3 hli, accounting rau ntau tshaj. 90 feem pua.
3) Roj
Feem ntau coke hmoov thiab anthracite. Cov kev xav tau rau cov roj yog cov ntsiab lus C siab tshaj plaws, cov hmoov tshauv tsawg, cov ntsiab lus tsis hloov pauv, cov ntsiab lus tsis muaj leej faj, cov ntsiab lus ruaj khov, cov ntsiab lus dej tsawg dua 10 feem pua, thiab ntau dua 95 feem pua ntawm cov particle loj yog tsawg dua 3 hli.
Kev ua haujlwm ntawm kev ntxiv sintering tus neeg sawv cev hauv kev tsim cov sintered muaj polyester yaj lim caij
1. Txhim kho cov pelletizing thiab granulation, txhim kho cov huab cua permeability ntawm cov khoom txheej, ua kom cov ntsug sintering ceev thiab cov khoom siv ntawm lub tshuab sintering.
2. Txhim kho cov reactivity thiab combustion efficiency ntawm sintered roj, thiab txo cov kev siv ntawm FeO thiab cov roj khoom.
3. Txhim kho qhov oxidizing huab cua ntawm thaj chaw combustion thiab txhawb qhov qis kub sintering ntawm cov khoom tuab txheej.
4. Ua kom cov ntsiab lus ntawm calcium ferrite nyob rau hauv lub binder theem, txhim kho cov metallurgical zog ntawm lub sinter, thiab txhawb kev nce ntawm hlau thiab coke nyob rau hauv lub moj tej tawg cub tawg.
5. Txo cov nqi ntawm SO2 tsim nyob rau hauv sintering khib nyiab roj thiab txo cov pa phem ib puag ncig.
