Peb ua raws li peb lub siab ntawm "Zoo, Ua Haujlwm Zoo, Tsim Kho Tshiab thiab Kev Ncaj Ncees". Peb lub hom phiaj yog tsim kom muaj txiaj ntsig ntau dua rau peb cov neeg siv khoom nrog peb cov peev txheej nplua nuj, cov tshuab siab heev, cov neeg ua haujlwm paub dhau los thiab cov kev pabcuam zoo heev rau 2019 Zoo Zoo Siab Purity 99.999% Industrial Oxygen Gas Nqe, Nrog rau qhov zoo ntawm kev tswj hwm kev lag luam, lub lag luam yeej ib txwm cog lus los txhawb cov neeg siv khoom kom dhau los ua tus thawj coj kev lag luam tam sim no hauv lawv cov lag luam.
Peb lo rau peb lub tuam txhab lub siab ntawm "Zoo, Ua Haujlwm Zoo, Tsim Kho Tshiab thiab Kev Ncaj Ncees". Peb lub hom phiaj yog los tsim kom muaj txiaj ntsig ntau dua rau peb cov neeg siv khoom nrog peb cov peev txheej nplua nuj, cov tshuab siab heev, cov neeg ua haujlwm paub dhau los thiab cov kev pabcuam zoo heev rauTuam Tshoj Cov Pa Roj Oxygen thiab Cov Pa Roj O2, Peb ua raws li cov txheej txheem zoo tshaj plaws los ua cov khoom no uas ua kom muaj kev ruaj khov thiab kev ntseeg siab ntawm cov khoom. Peb ua raws li cov txheej txheem ntxuav thiab ncaj tshiab tshaj plaws uas tso cai rau peb muab cov kev daws teeb meem zoo tshaj plaws rau peb cov neeg siv khoom. Peb pheej siv zog rau kev ua kom zoo tshaj plaws thiab peb txhua yam kev siv zog yog tsom mus rau kev ua kom cov neeg siv khoom txaus siab tag nrho.
| Cov Lus Qhia Tshwj Xeeb | 99.999% | 99.9997% |
| Argon | ≤3.0 ppmv | ≤1.0 ppmv |
| Nitrogen | ≤5.0 ppmv | ≤1.0 ppmv |
| Cov pa roj carbon dioxide | ≤0.1 ppmv | ≤0.1 ppmv |
| Cov pa roj carbon monoxide | ≤0.1 ppmv | ≤0.1 ppmv |
| THC (CH4) | ≤0.1 ppmv | ≤0.1 ppmv |
| Dej | ≤0.5 ppmv | ≤0.1 ppmv |
| Hydrogen | ≤0.1 ppmv | ≤0.1 ppmv |
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.
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.
| Khoom | Cov pa oxygen O2 | ||
| Qhov Loj ntawm Pob Khoom | Lub tog raj kheej 40Ltr | Lub tog raj kheej 50Ltr | ISO TANK |
| Cov Ntsiab Lus Sau / Lub Cyl | 6CBM | 10CBM | / |
| QTY Loaded hauv 20'Container | 250 Lub Cyls | 250 Lub Cyls | |
| Tag Nrho Cov Ntim | 1500CBM | 2500CBM | |
| Lub tog raj kheej Tare Luj | 50Kgs | 55Kgs | |
| Lub qhov dej | PX-32A/QF-2/CGA540 | ||
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;Peb ua raws li peb lub siab ntawm "Zoo, Ua Haujlwm Zoo, Tsim Kho Tshiab thiab Kev Ncaj Ncees". Peb lub hom phiaj yog tsim kom muaj txiaj ntsig ntau dua rau peb cov neeg siv khoom nrog peb cov peev txheej nplua nuj, cov tshuab siab heev, cov neeg ua haujlwm paub dhau los thiab cov kev pabcuam zoo heev rau 2019 Zoo Zoo Siab Purity 99.999% Industrial Oxygen Gas Nqe, Nrog rau qhov zoo ntawm kev tswj hwm kev lag luam, lub lag luam yeej ib txwm cog lus los txhawb cov neeg siv khoom kom dhau los ua tus thawj coj kev lag luam tam sim no hauv lawv cov lag luam.
Xyoo 2019 ZooTuam Tshoj Cov Pa Roj Oxygen thiab Cov Pa Roj O2, Peb ua raws li cov txheej txheem zoo tshaj plaws los ua cov khoom no uas ua kom muaj kev ruaj khov thiab kev ntseeg siab ntawm cov khoom. Peb ua raws li cov txheej txheem ntxuav thiab ncaj tshiab tshaj plaws uas tso cai rau peb muab cov kev daws teeb meem zoo tshaj plaws rau peb cov neeg siv khoom. Peb pheej siv zog rau kev ua kom zoo tshaj plaws thiab peb txhua yam kev siv zog yog tsom mus rau kev ua kom cov neeg siv khoom txaus siab tag nrho.