Koj puas txiav stamped pob zeb?
Koj puas txiav stamped pob zeb?

Video: Koj puas txiav stamped pob zeb?

Video: Koj puas txiav stamped pob zeb?
Video: 2/23/22. Poj Nplog Yug Tau Me Nyuam Txawv Heev/Meskas Muab Russia Kaw Ib Puas Tsav Yam/Hmong News. 2024, Hlis ntuj nqeg
Anonim

Ntxuav thiab Txiav Stamped Qhob

Koj tus neeg cog lus yuav ntxuav thiab txiav tus pob zeb slab ib zaug pob zeb yog npaj txhij, uas feem ntau yog 12-24 teev tom qab lub pob zeb yog nchuav. Txawm hais tias koj tej zaum yuav tsis xav saw txiav , ua lawv tuaj yeem tshem tawm ntawm qhov zoo nkauj, lawv yog qhov tsim nyog.

Ntawm no, koj puas xav tau kev tswj cov pob qij txha nyob rau hauv stamped pob zeb?

Kho kom zoo nkauj pob zeb flatwork tseem xav tau pob qij txha txhawm rau tiv thaiv kev tawg, uas yuav ua tau tsawg dua li qhov raug grey pob zeb . Cov pob qij txha tuaj yeem sib txawv hauv qhov chaw ob peb ntiv tes lossis txawm tias ko taw lossis ob yam tsis ua rau tawg. Ib txhia stamping cov neeg cog lus siv cov chisels los txiav pob qij txha mus rau hauv stamped qauv.

Tsis tas li ntawd, thaum twg koj yuav tsum thwj pob zeb? “Tab sis, feem ntau, thaum koj tuaj yeem kov lub pob zeb thiab tsis muaj xuab zeb ntawm koj txhais tes, nws yog txog lub sijhawm, thaum lub laitance yog crusted txaus, tso tus neeg sawv cev tso rau ntawd. Feem ntau, nws nyob hauv ib teev lossis ob teev. Frazier pom zoo kom tau txais nyiaj ntau txaus los npog tsawg kawg ntawm qhov dav ntawm slab.

Nyob rau hauv no hais txog, yuav stamped qhob yuav kav ntev npaum li cas?

25 xyoo

Puas yog stamped pob zeb tawg yooj yim?

Stamped qhob yog heev resistant rau tawg thaum ntsia kom raug. Txawm tias stamped qhob kev paub me me tawg , cov tawg feem ntau nyuaj los xyuas vim tias lawv yuav feem ntau sib xyaw nrog cov qauv thiab cov kab sib txuas.

Pom zoo: