2019 Tuam Tshoj zoo tshaj plaws Khoom siv zoo 99.9999% O2 roj oxygen rau muag

Ua tiav tag nrho lub luag haujlwm kom ua tau raws li txhua qhov kev xav tau ntawm peb cov neeg siv khoom; ua tiav kev nce qib tas mus li los ntawm kev txhawb nqa kev nce qib ntawm peb cov neeg siv khoom; ua tus khub koom tes tas mus li kawg ntawm cov neeg siv khoom thiab ua kom cov neeg siv khoom txaus siab rau xyoo 2019 Tuam Tshoj zoo tshaj plaws muab khoom zoo 99.9999% O2 Gas Oxygen rau kev muag khoom, Yog tias koj xav tau ib qho ntawm peb cov khoom lossis xav tsom mus rau kev txiav txim siab tus kheej, nco ntsoov tuaj yeem tiv tauj peb. Peb tab tom nrhiav rau pem hauv ntej los tsim kev lag luam ua lag luam nrog cov neeg siv khoom tshiab thoob ntiaj teb hauv lub sijhawm tom ntej.
Ua tiav tag nrho lub luag haujlwm los ua kom tau raws li txhua qhov kev xav tau ntawm peb cov neeg siv khoom; ua tiav kev nce qib tas mus li los ntawm kev txhawb nqa kev nce qib ntawm peb cov neeg siv khoom; ua tus khub koom tes tas mus li ntawm cov neeg siv khoom thiab ua kom cov neeg yuav khoom txaus siab rauTuam Tshoj Pa oxygen, Cov pa oxygen O2, Peb cov khoom siv siab heev, kev tswj hwm zoo heev, kev tshawb fawb thiab kev txhim kho muaj peev xwm ua rau peb tus nqi qis dua. Tus nqi peb muab yuav tsis yog qhov qis tshaj plaws, tab sis peb lav tias nws yog qhov sib tw kiag li! Txais tos tiv tauj peb tam sim ntawd rau kev sib raug zoo ua lag luam yav tom ntej thiab kev sib koom ua ke!

Cov kev tsis sib xws

Oxygen yog ib yam roj uas tsis muaj xim thiab tsis muaj ntxhiab. Nws yog hom pa oxygen uas siv ntau tshaj plaws. Raws li kev siv tshuab, oxygen yog rho tawm los ntawm cov txheej txheem ua kua hauv huab cua, thiab oxygen hauv huab cua muaj li ntawm 21%. Oxygen yog ib yam roj uas tsis muaj xim thiab tsis muaj ntxhiab nrog cov mis tshuaj O2, uas yog hom pa oxygen uas siv ntau tshaj plaws. Lub ntsiab lus yaj yog -218.4 ° C, thiab lub ntsiab lus kub yog -183 ° C. Nws tsis yooj yim yaj hauv dej. Kwv yees li 30 mL ntawm oxygen yaj hauv 1 L dej, thiab cov pa oxygen ua kua yog xiav ntuj. Cov khoom siv tshuaj ntawm oxygen muaj zog dua. Tsuas yog cov pa roj tsawg thiab cov hlau uas muaj kev ua haujlwm tsawg xws li kub, platinum, thiab nyiaj, feem ntau ntawm cov ntsiab lus tuaj yeem cuam tshuam nrog oxygen. Cov tshuaj tiv thaiv no hu ua oxidation reactions. Redox reactions hais txog cov tshuaj tiv thaiv uas cov electrons raug hloov lossis hloov pauv. Oxygen muaj cov khoom txhawb nqa kev sib xyaw thiab oxidizing. Cov pa oxygen kho mob ua lub luag haujlwm tseem ceeb hauv kev kho mob hauv tsev kho mob thiab kev saib xyuas hauv chaw kho mob, xws li kev cawm siav, phais, thiab ntau yam kev kho mob. Cov pa oxygen kuj tseem siv tau ua pa roj rau kev dhia dej tom qab sib xyaw nrog nitrogen lossis helium. Cov pa oxygen lag luam tuaj yeem tau los ntawm kev ua kom cov huab cua nyob hauv ib puag ncig thiab distillation hauv lub Hoobkas sib cais huab cua. . Kev siv oxygen tseem ceeb hauv kev lag luam yog kev sib xyaw. Ntau yam khoom siv uas feem ntau tsis kub hnyiab hauv huab cua tuaj yeem hlawv hauv oxygen, yog li kev sib xyaw oxygen nrog huab cua txhim kho kev ua haujlwm ntawm kev sib xyaw hauv cov hlau, cov hlau tsis yog ferrous, iav thiab cov pob zeb ua vaj tse. Tom qab nws sib xyaw nrog roj roj, nws yog siv dav hauv kev txiav, vuam, brazing thiab tshuab iav kom muab qhov kub siab dua li kev sib xyaw hauv huab cua, yog li txhim kho kev ua haujlwm. Kev ceev faj txog kev khaws cia: Khaws cia rau hauv lub tsev khaws khoom txias, muaj cua nkag. Khaws cia kom deb ntawm hluav taws thiab cua sov. Qhov kub khaws cia yuav tsum tsis pub tshaj 30 ° C. Nws yuav tsum khaws cia cais ntawm cov khoom siv sib xyaw, cov hmoov hlau nquag, thiab lwm yam, thiab zam kev khaws cia sib xyaw. Thaj chaw khaws cia yuav tsum tau nruab nrog cov khoom siv kho mob thaum muaj xwm txheej ceev.

Daim Ntawv Thov:

① Kev Siv Hauv Kev Lag Luam:

Ua hlau, smelting hlau uas tsis yog ferrous. Txiav cov khoom siv hlau.

② Kev Siv Kho Mob:

Hauv kev kho mob thawj zaug ntawm cov xwm txheej ceev xws li kev tuag tes tuag taw thiab lub plawv nres, hauv kev kho mob ntawm cov neeg mob uas muaj kab mob ua pa thiab hauv kev siv tshuaj loog.

③Kev Tsim Khoom Siv Semiconductor:

Kev tso pa tshuaj lom neeg ntawm silicon dioxide, kev loj hlob ntawm thermal oxide, plasma etching, plasma stripping ntawm photoresist thiab carrier gas hauv qee qhov kev ua haujlwm deposition/diffusion.

Pob khoom ib txwm muaj:

Qhov Zoo:

①Ntau tshaj kaum xyoo ntawm kev ua lag luam;

② ISO daim ntawv pov thawj chaw tsim khoom;

③ Kev xa khoom sai;

④Qhov chaw ruaj khov ntawm cov khoom siv raw;

⑤ Kev tshuaj xyuas online rau kev tswj xyuas zoo hauv txhua kauj ruam;

⑥Qhov yuav tsum tau ua thiab ua tib zoo saib xyuas kev tuav lub tog raj kheej ua ntej sau;Ua tiav tag nrho lub luag haujlwm kom ua tau raws li txhua qhov kev xav tau ntawm peb cov neeg siv khoom; ua tiav kev nce qib tas mus li los ntawm kev txhawb nqa kev nce qib ntawm peb cov neeg siv khoom; ua tus khub koom tes tas mus li kawg ntawm cov neeg siv khoom thiab ua kom cov neeg siv khoom txaus siab rau xyoo 2022 Tuam Tshoj zoo tshaj plaws muab khoom zoo 99.9999% Kev Kho Mob Qib O2 Gas Oxygen rau Muag, Yog tias koj xav tau ib qho ntawm peb cov khoom lossis xav tsom mus rau kev txiav txim siab tus kheej, nco ntsoov tuaj yeem tiv tauj peb. Peb tab tom nrhiav rau pem hauv ntej los tsim kev lag luam ua lag luam nrog cov neeg siv khoom tshiab thoob ntiaj teb hauv lub sijhawm tom ntej.
Xyoo 2022 zoo heevTuam Tshoj Pa oxygen, Cov pa oxygen O2, Peb cov khoom siv siab heev, kev tswj hwm zoo heev, kev tshawb fawb thiab kev txhim kho muaj peev xwm ua rau peb tus nqi qis dua. Tus nqi peb muab yuav tsis yog qhov qis tshaj plaws, tab sis peb lav tias nws yog qhov sib tw kiag li! Txais tos tiv tauj peb tam sim ntawd rau kev sib raug zoo ua lag luam yav tom ntej thiab kev sib koom ua ke!