Kev Tshawb Fawb Txog Kev Tshaj Tawm hauv Cov Txheej Txheem Tsim Oxygen
Dec 17, 2022
Thaum tsim cov pa oxygen, ib qho tseem ceeb tshaj plaws yog kuaj nws cov airtightness. Yog li rau kev sim, peb tuaj yeem ntsuas dab tsi?
Kev sim airtightness nyob rau hauv cov txheej txheem ntawm kev tsim cov pa oxygen yuav tsum xub sib sau ua ke ntau yam twj paj nruag, thiab txuas lub catheter rau hauv lub tank dej. Qhov yooj yim tshaj plaws yog npog lub raj kub nrog ib daim phuam kub los yog txhais tes. Yog tias npuas tawm ntawm lub qhov ncauj ntawm lub catheter, lub airtightness Yog tias nws zoo, txwv tsis pub nws yuav xau, kom nws tuaj yeem kuaj xyuas seb puas yuav muaj cua nkag hauv lub foob.