Vim li cas daim ntawv kraft thiaj yog thawj qhov kev xaiv hauv cov hnab khw?

Niaj hnub nim no, kev tiv thaiv ib puag ncig tau dhau los ua qhov tseem ceeb ntawm kev saib xyuas thoob ntiaj teb, thiab ntau tus neeg tau them sai sai rau qhov cuam tshuam ntawm lawv tus cwj pwm yuav khoom rau ib puag ncig. Hauv qhov no, cov hnab ntim khoom kraft tau tshwm sim. Raws li cov khoom siv ib puag ncig thiab rov ua dua tshiab, kraft ntawv tsis yog tsuas yog tsis muaj kuab paug xwb, tab sis kuj muaj ntau yam zoo, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev yuav khoom niaj hnub.

1.Zoo rau ib puag ncig thiab siv tau dua tshiabUa ib yam khoom siv rau cov hnab yuav khoom, daim ntawv kraft muaj cov khoom tiv thaiv ib puag ncig zoo. Nws yog ua los ntawm cov fibers ntuj, yog li nws tsis ua rau ib puag ncig puas tsuaj thaum lub sijhawm tsim khoom. Tsis tas li ntawd, nws tuaj yeem rov ua dua 100%, txo qhov kev nyuaj siab ntawm kev pov tseg khib nyiab. Qhov sib piv, cov hnab yas pov tseg nyuaj rau rov ua dua tshiab tom qab siv thiab ua rau muaj kev puas tsuaj loj rau ib puag ncig. Kev xaiv cov hnab ntawv kraft yog qhov teb zoo rau kev tiv thaiv ib puag ncig thiab kev coj cwj pwm zoo rau txhua tus neeg rau lub ntiaj teb.

2. Tsis muaj tshuaj lom, tsis muaj ntxhiab, thiab tsis muaj kuab paug. Piv nrog cov hnab yas, cov hnab ntawv kraft muaj qhov zoo tseem ceeb ntawm kev tsis muaj tshuaj lom thiab tsis muaj ntxhiab. Cov hnab yas yuav muaj ntau yam tshuaj lom, xws li txhuas, mercury, thiab lwm yam, uas yuav ua rau muaj kev phom sij rau kev noj qab haus huv yog tias siv ntev.Cov hnab ntawv kraft rau kev yuav khoomyog ua los ntawm cov xov ntuj thiab tsis muaj cov tshuaj lom neeg, yog li lawv tuaj yeem siv tau nrog kev ntseeg siab. Tib lub sijhawm, nws yuav tsis tso cov pa phem thiab yuav tsis ua rau muaj kuab paug ntxiv rau ib puag ncig.

3. Tiv thaiv kev oxidation, tiv thaiv dej thiab tiv thaiv dej noo. Lwm qhov zoo uas ua rau cov hnab ntawv kraft nrov heev yog lawv lub peev xwm tiv thaiv kev oxidation, dej, thiab dej noo. Vim yog cov yam ntxwv ntawm nws cov khoom siv raw, cov hnab ntawv kraft muaj cov khoom tiv thaiv antioxidant zoo thiab tuaj yeem tiv thaiv cov khoom sab hauv los ntawm cov teebmeem ntawm kev oxidation. Tsis tas li ntawd, nws tuaj yeem tiv thaiv kev nkag mus ntawm dej thiab dej noo, ua kom cov khoom sab hauv qhuav thiab muaj kev nyab xeeb, thiab tiv thaiv cov khoom noj lossis lwm yam khoom hauv lub hnab kom tsis txhob ntub thiab puas tsuaj.

4. Ua haujlwm tau zoo thaum kub thiab roj. Cov hnab ntawv kraft kuj tiv taus kub thiab roj. Nws tuaj yeem tiv taus kub thiab roj tsawg yam tsis yaj lossis hloov pauv, ua rau lub hnab khw ruaj khov zoo hauv qhov chaw kub thiab txias. Tib lub sijhawm, daim ntawv kraft kuj tiv taus roj zoo thiab tsis yooj yim rau xeb thiab roj nkag mus. Nws tuaj yeem tiv thaiv cov khoom hauv lub hnab khw kom tsis txhob muaj roj paug.

Hauv kev xaus lus, ua ib qho kev xaiv zoo rau ib puag ncig, rov ua dua tshiab thiab tsis muaj kuab paug, cov hnab ntawv kraft muaj ntau yam zoo, xws li tsis muaj tshuaj lom thiab tsis muaj saj, tiv thaiv kev oxidation, tiv thaiv dej, tiv thaiv dej noo, tiv taus kub siab, tiv taus roj, thiab lwm yam. Kev xaiv siv cov hnab ntawv kraft tsis yog tsuas yog tiv thaiv ib puag ncig xwb, tab sis kuj ua kom koj tus kheej noj qab haus huv thiab kev paub txog kev yuav khoom. Cia peb ua ke thiab siv cov hnab ntawv kraft los pab txhawb kev tiv thaiv ib puag ncig.