Nyob hauv tsev, koj muaj peev xwm ua ib phau ntawv uas nthuav tawm sab nrauv los ntawm cov uas luam tawm hauv lub tshuab luam ntawv. Koj tuaj yeem sib sau ua ke folio hauv txhua hom ntawv thiab tsim tshwj xeeb npog tsim. Thaum tsim phau ntawv zoo li no, nws yog ib qho tseem ceeb uas yuav tsum tau ntsuas qhov tseeb ntawm txhua theem ntawm kev ua haujlwm, vim hais tias txawm tias qhov ua txhaum me yuav cuam tshuam qhov tshwm sim.
Nws yog qhov tsim nyog
- - kua nplaum;
- - xov;
- - khi kab ntawv;
- - xim ntawv;
- - cov ntaub.
Cov Lus Qhia
Kauj ruam 1
Muab cov ntawv ntawm cov phau ntawv tso rau hauv cov txheej txheem kom raug, ncaj ncaj ntawm pawg. Clamp nws nrog clamps. Faib cov ntawv saum toj rau hauv ntu sib npaug raws tus nqaj qaum (rau hom A5, qhov ntev ntawm ntu yog 4 cm). Nyob rau theem ntawm cov qhab nia, pom los ntawm tus txha nraub qaum ntawm tag nrho cov block. Qhov tob ntawm txhua daim yog 5 hli. Siv txhuam txhuam, txhuam cov nqaj qaum nrog kua nplaum.
Kauj ruam 2
Thaum lub kua nplaum tseem ntub, khi daim ntawv nrog xov. Muab qhov kawg ntawm txoj xov nyob rau thawj qhov nqis siab tshaj, dhau nws nrog cov ntu tsis raug nyob tom qab, tso rau hauv qhov txiav tom ntej thiab khij ib ntu tsis txuas rau sab xub ntiag. Taug txoj kev no mus kom txog rau qhov kawg ntawm tus nqaj qaum thiab ua 4 ntau qhov kab. Txiav cov xov, tawm hauv tus Tsov tus tw 3 cm ntev. Sau kev txiav rau ntawm nqaj qaum nrog kua nplaum.
Kauj ruam 3
Txiav ib txoj hlua ntawm cov paj rwb uas yog 5 hli luv dua ntawm tus nqaj qaum thiab 4 cm dav dua qhov nqaj qaum. Cuam tawm ntawm txoj hlua ntawm qhov thaiv, kua nplaum tsuas yog ib feem uas yuav nrog tus txha nqaj qaum nrog kua nplaum. Tso cov npoo ntawm daim ntaub rau sab nraud ntawm qhov nws tsis ruaj khov. Tseg qhov thaiv kom qhuav rau 24 teev.
Kauj ruam 4
Txiav tawm cov ntawv kawg ntawm daim ntawv tuab xim - duab plaub ob zaug ntev npaum li nplooj ntawv ntawm phau ntawv. Muab cov ntawv sau tso rau ib nrab thiab tso nws ntawm qhov ziab kom qhuav. Siv kua nplaum ntawm ntug ntawm daim ntaub qhwv ntawm qhov kawg ntawm daim ntawv kawg. Kuj ruaj thib ob phau ntawv kawg.
Kauj ruam 5
Npaj daim npog. Txiav ib qho nqaij ntuag tawm ntawm daim duab los qhia uas yuav khiav raws tus txha nqaj qaum. Nws yuav tsum dhau nws qhov ntev los ntawm 5 hli hauv qhov dav thiab 1 cm qhov ntev. Kos cov kab khiav ua ke raws ntu, ntu sib nrug sib nrug. Thab cov kab no nrog tus cwj mem. Ua tsaug rau cov grooves no, daim npog yuav khoov tusyees, tsis muaj creases. Rau sab pem hauv ntej thiab nram qab npog, txiav nyob rau hauv ib lub duab plaub. Qhov dav yuav tsum yog sib npaug nrog qhov dav ntawm nplooj, thiab nws ntev yuav tsum yog 1 cm ntau dua li qhov siab ntawm nplooj.
Kauj Ruam 6
Sau lub hau npog rau hauv ib daim ntawv lossis ib daim ntaub ntawm cov xim uas haum. Txiav tawm cov duab plaub ntev txog 10 cm dav dua thiab ntev dua li nthuav tawm phau ntawv. Txheeb tawm cov ntawv npog ntawm sab tsis ncaj ntawm daim ntawv lossis ntaub. Tso tus phaj qaum rau hauv plawv. Ntawm ob sab ntawm nws yog ob lub duab plaub. Qhov deb ntawm ntug ntawm nraub qaum mus rau lub hau yuav tsum yog 5 hli. Muab tag nrho cov kua hauv paus pov tseg. Muab cov npoo ntawm daim ntawv los yog ntaub rau sab hauv thiab kho tib txoj kev. Muab qhov thaiv tso rau hauv daim npog, sib dhos thiab ruaj ntseg nrog cov ntawv tha xim.
