Oxygen (O2)

Nkọwa dị mkpirikpi:

Oxygen bụ gas na-enweghị isi na enweghị isi. Ọ bụ ụdị mbụ nke oxygen. N'ihe gbasara nkà na ụzụ, a na-ewepụta oxygen site na usoro mmiri mmiri ikuku, na ikuku oxygen dị n'ime ikuku bụ ihe dịka 21%. Oxygen bụ gas na-enweghị agba na enweghị isi nke nwere usoro kemịkalụ O2, nke bụ ụdị ikuku oxygen na-ahụkarị. Ebe na-agbaze bụ -218.4 Celsius C, ebe isi bụ -183 Celsius. Ọ naghị adị mfe mgbaze na mmiri. Ihe dị ka 30ml nke oxygen na-agbaze na 1l mmiri, na mmiri mmiri oxygen na-acha anụnụ anụnụ.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Usoro nka

Nkọwapụta

99.999%

99.9997%

Argon

≤3.0 ppmv

≤1.0 ppmv

Nitrogen

≤5.0 ppmv

≤1.0 ppmv

Carbon dioxide

≤0.1 ppmv

≤0.1 ppmv

Carbon Monoxide

≤0.1 ppmv

≤0.1 ppmv

THC (CH4)

≤0.1 ppmv

≤0.1 ppmv

Mmiri

≤0.5 ppmv

≤0.1 ppmv

Hydrogen

≤0.1 ppmv

≤0.1 ppmv

Oxygenbụ gas na-enweghị agba na isi ísì. Ọ bụ ụdị mbụ nke oxygen. N'ihe gbasara nkà na ụzụ, a na-ewepụta oxygen site na usoro mmiri mmiri ikuku, na ikuku oxygen dị n'ime ikuku bụ ihe dịka 21%. Oxygen bụ gas na-enweghị agba na enweghị isi nke nwere usoro kemịkalụ O2, nke bụ ụdị ikuku oxygen na-ahụkarị. Ebe na-agbaze bụ -218.4 Celsius C, ebe isi bụ -183 Celsius. Ọ naghị adị mfe mgbaze na mmiri. Ihe dị ka 30ml nke oxygen na-agbaze na 1l mmiri, na mmiri mmiri oxygen na-acha anụnụ anụnụ. Njirimara kemịkalụ nke ikuku oxygen na-arụ ọrụ karịa. Ewezuga ikuku na-adịghị ahụkebe na ihe ọla ndị nwere obere ọrụ dị ka ọla edo, platinum, na ọlaọcha, ọtụtụ n'ime ihe ndị ahụ nwere ike iji oxygen meghachi omume. A na-akpọ mmeghachi omume ndị a mmeghachi omume oxidation. Mmeghachi omume redox na-ezo aka mmeghachi omume nke a na-ebufe ma ọ bụ gbanwee electrons. Oxygen nwere ihe na-akwado combustion na oxidizing. Oxygen ọgwụ na-arụ ọrụ dị mkpa na ọgwụgwọ ụlọ ọgwụ na nlekọta ụlọ ọgwụ, dị ka ịmaliteghachi, ịwa ahụ, na ọgwụgwọ dị iche iche. A pụkwara iji oxygen mee ihe dị ka gas na-eku ume maka mmiri mmiri mgbe agwakọtara ya na nitrogen ma ọ bụ helium. Enwere ike nweta ikuku oxygen nke azụmahịa site n'ịkwasa ikuku na ikuku na gburugburu ebe obibi n'ime ụlọ nkewa ikuku. . Isi ngwa mmepụta ihe nke oxygen bụ combustion. Ọtụtụ ihe ndị na-adịkarịghị ọkụ n'ikuku nwere ike na-ere ọkụ na oxygen, ya mere ijikọ oxygen na ikuku na-eme ka ọkụ ọkụ na-arụ ọrụ nke ọma na ígwè, ọla ndị na-adịghị ferrous, iko na ụlọ ọrụ ihe. Mgbe agwakọtara ya na gas mmanụ ụgbọala, a na-eji ya eme ihe n'ịcha, ịgbado ọkụ, brazing na ịfụ iko iji nye okpomọkụ dị elu karịa ikuku combustion, si otú ahụ na-emeziwanye arụmọrụ. Akpachara anya nchekwa: Chekwaa n'ụlọ nkwakọba ihe dị jụụ, ikuku ikuku. Wepụ ọkụ na isi mmalite okpomọkụ. Okpomọkụ nchekwa ekwesịghị gafere 30 Celsius. Ekwesịrị ịchekwa ya iche site na ihe ndị na-ere ọkụ, ntụ ntụ na-arụ ọrụ, wdg, ma zere ebe nchekwa agwakọta. Ebe nchekwa ahụ kwesịrị ịnwe akụrụngwa ọgwụgwọ ihe mberede na-agbapụta.

Ngwa:

① Ojiji ụlọ ọrụ:

Ịme igwe, igwe anaghị agbaze.

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②Ojiji ọgwụ:

Na ọgwụgwọ enyemaka mbụ nke ihe mberede dị ka ntachi obi na nkụchi obi, na ọgwụgwọ nke ndị ọrịa nwere nsogbu iku ume na anesthesia.

 ewewe qwd

③ Mmepụta Semiconductor:

Mkpokọta vapor kemịkalụ nke silicon dioxide, uto thermal oxide, plasma etching, iwepụ plasma nke photoresist na gas na-ebu n'ụfọdụ ọrụ ntinye/ mgbasa.

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Ngwungwu nkịtị:

Ngwaahịa

Oxygen O2

Nha ngwugwu

40 lita cylinder

50 lita cylinder

ISO TANK

Na-ejuputa Ọdịnaya/Cyl

6CBM

10CBM

/

Ebuuru QTY n'ime akpa 20'

250 Cyl

250 Cyl

Mkpokọta olu

1500CBM

2500CBM

Cylinder Tare Ibu

50kgs

55kgs

Valve

PX-32A/QF-2/CGA540

Uru:

 

① Ihe karịrị afọ iri na ahịa;

② onye nrụpụta akwụkwọ ISO;

③Nfefe ngwa ngwa;

④ Isi iyi akụrụngwa siri ike;

⑤ Usoro nyocha nke ntanetị maka njikwa mma na usoro ọ bụla;

⑥ High chọrọ na usoro nlezianya maka ijikwa cylinder tupu ejuputa;


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