Cov hnab ntim khoom ntawv kraftmuaj kev ua tau zoo ntawm ib puag ncig. Tam sim no qhov sib txawv ntawm kev tiv thaiv ib puag ncig tab tom nce siab, daim ntawv kraft tsis muaj tshuaj lom, tsis muaj saj, tsis ua rau muaj kuab paug, thiab rov ua dua tshiab, uas tau ua rau muaj kev sib tw ua lag luam ntau ntxiv.
Cov hnab ntawv kraft nozzletab tom nrov zuj zus vim lawv yooj yim siv, yooj yim tu cev thiab tiv thaiv ib puag ncig, thiab khaws cov khoom noj kom tshiab. Nov yog qee qhov laj thawj:
1. Yooj yim thiab yooj yim siv:Lub hnab ntawv kraft no yooj yim rau ntim thiab kaw, thiab nws kuj yooj yim heev rau siv. Tsuas yog qhib lub qhov kom yooj yim nchuav zaub mov tawm.
2. Kev tu cev thiab kev tiv thaiv ib puag ncig:Piv nrog rau cov txheej txheem ntim khoom noj ib txwm muaj, xws li cov kaus poom lossis lub raj mis, cov hnab ntawv kraft muaj kev huv dua. Nws tuaj yeem tiv thaiv kev loj hlob ntawm cov kab mob thiab yog cov khoom ntim khoom zoo rau ib puag ncig.
3. Khaws cov khoom noj kom tshiab:kraft ntawv spout hnabmuaj peev xwm cais cov pa oxygen zoo heev, uas tuaj yeem ua rau lub sijhawm tshiab ntawm cov khoom noj ntev dua, yog li ntau thiab ntau tus neeg tsim khoom noj xaiv siv cov ntawv kraft spout hnab los ntim khoom noj.
4. Yooj yim rau khaws cia thiab thauj mus los:Piv nrog rau lwm txoj kev ntim khoom, lub hnab ntawv kraft spout yog me me thiab lub teeb hauv qhov hnyav, yooj yim rau khaws cia thiab thauj mus los, uas ua rau nws yog tus khub zoo tagnrho rau cov neeg uas txaus siab tshawb nrhiav thiab mus ncig.
Ntim khoom zootsom mus rau kev hloov kho ntau yam khoom ntim khoom, kho kom haum rau tus kheej, 20 xyoo ntawm kev paub txog Hoobkas, txais tos kom nyem kom paub ntau ntxiv.
Lub sijhawm tshaj tawm: Tsib Hlis-20-2023
