Yog tias koj tab tom nrhiav r600a refrigerant gas, thov kom dawb mus yuav peb cov khoom zoo nrog tus nqi sib tw. Raws li ib qho ntawm cov khoom lag luam ua lag luam hauv daim teb no, peb yuav tsum yog koj qhov kev xaiv zoo tshaj plaws. Rau kev hais lus, tiv tauj peb tam sim no.

Khoom piav qhia

R600a refrigerant gas / R-600A (ib lub npe: isobutane).Chemical lub npe nyob rau hauv lub IUPAC - methylpropane, molecular mis (CH 3) 2CHCH3

R600a refrigerant gas, feem ntau hu ua isobutane yog ib qho organic compound teej tug mus rau tsev neeg ntawm saturated hydrocarbons. Nws tsis muaj ntxhiab, tsis muaj xim thiab hnyav dua li huab cua. Raws li ib puag ncig tus phooj ywg (nrog xoom ODP thiab qhov ntsuas qis ntawm GPW) hauv 90's nws tau pib siv dav los hloov pauv rau " txwv tsis pub" R12 thiab "tsis muaj kev cia siab" R134A, feem ntau hauv cov tub yees hauv tsev thiab cov tub yees me me. . Txawm li cas los xij, vim tias cov pa roj R600a yog cov roj hluav taws xob - nws yog tsim los siv rau hauv kev teeb tsa tshiab thiab R600 tsis haum rau kev siv hauv cov khoom siv fluorocarbon uas twb muaj lawm.

R290 r600a

Nrog kev txhim kho txuas ntxiv ntawm ib puag ncig kev paub, kev xaiv cov tub yees tau txais kev saib xyuas ntau dua. R290 (propane) thiab R600a (isobutane) yog ob qho tib si ib puag ncig cov tub yees uas muaj kev ua haujlwm siab ntawm qhov kub thiab txias. Txawm li cas los xij, lawv kuj muaj qee qhov sib txawv ntawm kev siv, yog li qhov twg zoo dua, R290 lossis R600a?

1.Los ntawm qhov kev xav ntawm kev tiv thaiv ib puag ncig, R290 yog ib qho khoom cua txias. Nws yuav tsis ua kev puas tsuaj rau txheej ozone thiab yuav tsis cuam tshuam rau lub tsev cog khoom. R600a kuj tseem yog cov tub yees ntuj, tab sis nws cov nyhuv tsev cog khoom yog me ntsis siab dua R290. Txawm hais tias nws qis dua li cov tub yees ib txwm muaj, nws tseem muaj qee yam cuam tshuam. Yog li ntawd, los ntawm ib puag ncig kev xav, R290 yog superior.

2.Los ntawm kev pom kev nyab xeeb, R290 thiab R600a yog ob qho tib si nplaim taws thiab tawg, uas yuav ua rau muaj kev nyab xeeb yog tias tsis siv kom raug. Txawm li cas los xij, R290 muaj qhov kub thiab txias qis dua R600a, yog li ntawm kev nyab xeeb, R290 muaj qhov zoo dua.

3.Los ntawm kev pom kev ua tau zoo, ob qho tib si R290 thiab R600a muaj kev ua tau zoo ntawm qhov kub thiab txias, tab sis muaj qee qhov sib txawv ntawm lawv qhov kev ua tau zoo. Qhov kev ua kom txias ntawm R290 yog siab dua li ntawm R600a, thiab nws qhov kev ua tau zoo ntawm qhov kub qis yog qhov zoo dua. Txawm hais tias lub tub yees ua tau zoo ntawm R600a qis dua me ntsis, nws cov saturated vapor siab siab dua li ntawm R290, yog li hauv qee qhov chaw siv tshwj xeeb, R600a yuav tsim nyog dua.

4.Los ntawm qhov kev xav ntawm daim ntawv thov, muaj qee qhov sib txawv ntawm daim ntawv thov Scope ntawm R290 thiab R600a. R290 feem ntau yog siv hauv cov tub yees thiab cov tshuab cua txias, thaum R600a feem ntau yog siv hauv cov khoom siv tub yees me me, xws li cov tub yees.

Vim li cas thiaj xaiv peb?

20 xyoo kev paub hauv fluorine chemical thiab EUIQPMENT EXPORT

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Txog Peb

Xiamen Juda tau tsom mus rau cov tshuaj fluorinated export txij thaum xyoo 2004. Raws li ib qho ntawm cov khoom xa tawm ntxov tshaj plaws ntawm cov tub yees hauv Suav teb, peb muaj ntau yam ntawm ntau yam refrigerants thiab lwm yam tshuaj fluorinated. 35 xyoo kev txhim kho thiab cov ntawv pov thawj zoo tau ua kom peb cov khoom zoo thiab kev pabcuam rau peb cov neeg ua lag luam mus sij hawm ntev los ntawm thoob plaws lub ntiaj teb hauv 7 cov khoom lag luam loj:

Refrigerant Gas, Kev Kho Mob Aerosol Propellant, Tus Saib Xyuas Tu, Hluav Taws Xob Hluav Taws Xob, Cov Hluav Taws Xob Hluav Taws Xob, Cov Dej Txias Dej thiab Fluoropolymer.

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