Lub hauv paus ntsiab lus ntawm kev khaws cia ntawm lub tshuab ntim khoom nqus tsev

Nyob rau hauv xyoo tas los no, cov neeg cov kev xav tau ntim khoom ntau dua li yav dhau los, yog li ntawdtshuab ntim khoom nqus tsevCov chaw tsim khoom tau nqis peev ntau yam tib neeg thiab cov khoom siv hauv kev tshawb fawb thiab kev txhim kho thiab kev tsim cov tshuab ntim khoom nqus tsev. Tam sim no cov ntim khoom hauv khw muaj ntau yam, thiab cov haujlwm tau tsim kho zoo heev. Cov tshuab ntim khoom nqus tsev tiv thaiv kev puas tsuaj ntawm cov zaub mov los ntawm kev txo cov pa oxygen. Vim tias kev puas tsuaj ntawm cov zaub mov yog los ntawm cov haujlwm microbial, oxygen yog qhov tsim nyog rau kev ciaj sia ntawm feem ntau cov kab mob me me. Lub tshuab ntim khoom nqus tsev yog qhov ua rau cov nqi xa khoom. Cov hnab pa oxygen kaw, ua rau cov kab mob me me tsis muaj peev xwm ciaj sia nyob hauv ib puag ncig. Thaum cov pa oxygen concentration hauv lub hnab tsawg dua 1%, kev loj hlob thiab kev yug me nyuam ntawm cov kab mob me me poob qis heev. Kev loj hlob tau xaus thaum cov pa oxygen concentration tsawg dua 05%. Lawv yog cov tshuab ntim khoom semi-vacuum, feem ntau siv hauv daim teb no. Lub hauv paus ntsiab lus ntawm lub tshuab ntim khoom nqus tsev Cov tshuab ntim khoom nqus tsev tiv thaiv kev puas tsuaj ntawm cov zaub mov los ntawm kev txo cov pa oxygen. Vim tias kev puas tsuaj ntawm cov zaub mov yog los ntawm cov haujlwm microbial, oxygen yog qhov tsim nyog rau kev ciaj sia ntawm feem ntau cov kab mob me me. Lub tshuab ntim khoom nqus tsev yog qhov ua rau cov nqi xa khoom. Cov hnab pa oxygen kaw, ua rau cov kab mob me me tsis muaj peev xwm ciaj sia nyob hauv ib puag ncig. Thaum cov pa oxygen hauv lub hnab tsawg dua 1%, qhov kev loj hlob thiab kev tsim tawm ntawm cov kab mob me me poob qis heev. Kev loj hlob raug tso tseg thaum cov pa oxygen tsawg dua 05%. Qee cov khoom noj uas yooj yim puas siv lub tshuab inflatabletshuab ntim khoom nqus tsev, vim tias lub hnab roj puv tuaj yeem tiv thaiv kev tawg ntawm cov khoom noj. Yog li cuam tshuam rau qhov zoo li cas thiab kev noj. Lub tshuab ntim khoom nqus tsev puv nrog N2. Cov pa roj carbon dioxide, oxygen lossis sib xyaw ntawm ntau yam pa roj Nitrogen yog cov pa roj inert thiab ua lub luag haujlwm puv. Cov pa roj carbon dioxide yaj hauv dej lossis rog los tsim cov kua qaub carbonic acid uas tsis muaj zog, uas tuaj yeem tiv thaiv kev loj hlob ntawm cov kab mob me me. Cov pa oxygen tswj cov xim ntawm cov txiv hmab txiv ntoo thiab zaub. Qhov concentration siab ntawm cov pa oxygen ua rau cov nqaij liab tshiab liab.