Cov lus qhia txog kev thauj mus los thiab kev khaws cia cov kav dej hlau ductile

Thaum nws los txog rau cov yeeb nkab hlau ductile, txawm tias koj tab tom cuam tshuam nrog 8 nti yeeb nkab hlau ductile, 4 nti yeeb nkab hlau ductile, lossis150 hli ductile hlau yeeb nkab, kev thauj mus los thiab kev khaws cia kom zoo yog qhov tseem ceeb rau kev ua kom nws lub neej ntev thiab kev ua tau zoo. Kev nkag siab txog cov kev ceev faj tsim nyog thaum lub sijhawm no tuaj yeem txuag koj lub sijhawm thiab nyiaj txiag, tshwj xeeb tshaj yog thaum xav txog cov nqi yeeb nkab hlau ductile, xws li 150mm ductile hlau yeeb nkab nqe lossis300mm ductile hlau yeeb nkab nqe.
Cov Lus Qhia Txog Kev Thauj Mus Los
Ua ntej, ib txwm tuav cov yeeb nkab hlau ductile kom zoo thaum lub sijhawm thauj mus los. Siv cov khoom siv tsa kom tsim nyog los tiv thaiv cov yeeb nkab kom tsis txhob poob lossis puas tsuaj. Xyuas kom cov yeeb nkab tau khi ruaj khov rau lub tsheb thauj mus los kom tiv thaiv kev khawb lossis kev txav mus los. Rau cov yeeb nkab hlau ductile loj dua, xws li 8 nti (kwv yees li 20 cm), xav txog kev siv cov ntaub qhwv padded kom txo qis kev sib cuag ntawm cov yeeb nkab thiab cov chaw tawv.

Phau Ntawv Qhia Txog Kev Khaws Cia
Thaum kojcov yeeb nkab hlau ductileThaum koj tuaj txog ntawm qhov chaw uas koj xav tau, qhov chaw cia khoom kom zoo yog qhov tseem ceeb heev. Khaws cov yeeb nkab rau ntawm qhov chaw tiaj tus, ruaj khov kom tiv thaiv kev khoov lossis kev hloov pauv. Yog tias koj tab tom cuam tshuam nrog ntau qhov loj ntawm cov yeeb nkab, xws li cov yeeb nkab 4-nti thiab 300mm, npaj lawv raws li qhov loj me thiab hom kom yooj yim rau cov txheej txheem teeb tsa tom ntej.
Tsis tas li ntawd, tiv thaiv cov kav dej kom tsis txhob muaj huab cua phem. Siv cov ntaub thaiv dej los yog lwm yam khoom siv los tiv thaiv kom tsis txhob los nag, daus, thiab tshav ntuj ncaj qha, vim tias cov huab cua no tuaj yeem ua rau cov kav dej xeb dhau sijhawm.
Thaum kawg, ib txwm tshuaj xyuas koj cov kav hlau ductile ua ntej xa khoom thiab teeb tsa. Tshawb xyuas seb puas muaj cov cim qhia txog kev puas tsuaj uas yuav tshwm sim thaum lub sijhawm xa khoom. Los ntawm kev ua raws li cov kev ceev faj no, koj tuaj yeem ua kom koj cov kav hlau ductile tseem nyob rau hauv qhov zoo, npaj rau kev teeb tsa thiab siv, thaum tseem tiv thaiv koj cov peev txheej hauv cov ntaub ntawv zoo.