IV. Daim Ntawv Xaiv Rau Nruab Nrab khob Khob Haus
A. Haum rau Kev Siv Cov Xwm Txheej, siv, thiab zoo ntawm cov khob ntim me me
1. Kev Pab Cuam Tshuam thiab Lub Hom Phiaj
Nruab nrabNtawv Khobs yog tsim nyog rau ntau qhov xwm txheej. Cov no suav nrog khw kas fes, khw noj mov ceev, khw muag khoom noj, thiab khaws cov khw noj mov. Qhov peev txheej no ntawm cov ntawv khob yog haum rau cov kev xav tau ntawm feem ntau cov neeg siv khoom. Nws tuaj yeem yooj yim tuav cov dej haus nruab nrab.
Nruab nrab cov pob ntawv me me yog qhov haum rau tuav cov dej haus nruab nrab. Xws li kas fes nruab nrab, mis tshuaj yej, kua txiv, thiab lwm yam lawv feem ntau yog siv rau cov neeg siv khoom txaus siab thaum tawm mus thiab yog qhov yooj yim nqa. Cov khob nruab nrab cov pob me me tuaj yeem siv tau rau kev tawm thiab cov kev pabcuam zaub mov noj. Qhov no yuav muab cov neeg siv khoom nrog kev ua haujlwm yooj yim thiab kev noj qab haus huv.
2. Qhov Zoo
a. Yooj yim nqa
Lub peev xwm ntawm nruab nrab qhov chaw me me khob yog ib nrab. Nws tuaj yeem muab tau yooj yim tso rau hauv lub hnab lossis cov tsheb tuav. Qhov no yooj yim rau cov neeg siv khoom nqa thiab siv.
b. Kev Noj Qab Haus Huv thiab Kev Nyab Xeeb
Lub khob nruab nrab khob cops ib qho qauv siv pov tseg. Nws tuaj yeem zam dhau txoj kev pheej hmoo ntawm tus kab mob hla. Cov neeg siv khoom tsis tas yuav txhawj xeeb txog kev tu thiab tshuaj tua kab mob, lawv tuaj yeem siv nws nrog kev ntseeg siab.
c. Kev Rho Hluav Taws Xob Hluav Taws Xob
Xaiv cov ntawv xaiv tsim nyog tuaj yeem muab cov khoom siv rho hluav taws xob zoo. Nws tuaj yeem tswj qhov kub ntawm cov dej qab ntsev rau lub sijhawm ntev dua. Qhov no tsis tsuas yog nce cov kev nplij siab ntawm kev siv, tab sis kuj tseem yuav zam qhov kev pheej hmoo ntawm kev kub hnyiab.
d. Kev ruaj khov thiab kev ntxhib los mos
Daim ntawv xaiv ntawm nruab nrab khob khob tuaj yeem cuam tshuam lawv cov kev ruaj khov thiab kev ntxhib los mos. Cov ntawv tsim nyog tuaj yeem ua rau daim ntawv khob lub khob loj dua thiab ruaj khov. Nyob rau tib lub sijhawm, nws tuaj yeem muab txoj kev paub zoo thiab pom cov qauv kev ntxhib los mos.
B. Cov ntawv tsim nyog tshaj plaws rau 8oz mus rau 10oz ntawv khob yog -230gsm txog 280gsm
Nruab nrab cov pob ntawv me me feem ntau yog siv los tuav cov dej haus nruab nrab. Xws li kas fes nruab nrab, mis tshuaj yej, etc. Cov peev txheej no tau tsim nyog rau ntau qhov xwm txheej. Piv txwv li, cov khw muag khoom kas fes, cov khw noj mov, thiab lwm yam uas khob pob zeb tsis haum, cov khob nruab nrab yog muab cov ntaub ntawv yooj yim thiab huv si.
Ntawm lawv, daim ntawv thaj tsam ntawm 230gsm rau 280gsm yog qhov kev xaiv tsim nyog tshaj plaws rau nruab nrab khob khob khob khob khob khob. Cov ntawv no muaj peev xwm muab lub zog tsim nyog, kev sib cais ua hluav taws xob, thiab ruaj khov. Qhov no tuaj yeem xyuas kom meej tias daim ntawv khob tsis yooj yim deformed lossis tsaus muag thaum siv. Nyob rau tib lub sijhawm, cov ntawv no tuaj yeem ua tau zoo cais tawm qhov kub ntawm cov dej qab ntsev. Nws tuaj yeem txhim kho cov neeg siv khoom nplij siab thiab kev nyab xeeb. Nws yog qhov haum rau ntau qhov xwm txheej thiab dej haus.