Tus Me -Known Secrets of Sandpaper

Qhov sib txuas ntawm Sandpaper Grit thiab Tone: Hauv kev ua suab paj nruag, cov ntawv xuab zeb uas koj xaiv tuaj yeem cuam tshuam lub suab seev. Siv violin- ua piv txwv. Thaum sanding ntoo ntawm lub violin lub cev, sib txawv grits yuav hloov li cas lub cev vibrates nyob rau hauv cov nqe lus ntawm zaus thiab amplitude, uas nyob rau hauv lem cuam tshuam lub suab ntawm lub suab nws ua. Siv cov ntawv zoo-grit sandpaper rau kev ua tiav zoo tuaj yeem ua rau lub suab nrov dua, suab nrov dua. Tab sis yog tias koj siv coarser grit, lub suab yuav muaj ntau qhov ntxhib, muaj zog xav.

 

 

Daim ntawv zais cia ntawm Sandpaper's Lifespan: Daim ntawv xuab zeb ntev npaum li cas tsis yog hais txog cov abrasive hnav tawm. Nws kuj nyob ntawm ntau yam ntawm koj siv nws li cas. Yog tias koj nias nyuaj dhau, xuab zeb nrawm dhau, lossis ua haujlwm ntawm qhov nyuaj heev, cov ntawv xuab zeb yuav hnav sai dua. Tsis tas li ntawd, yog tias koj khaws cov ntawv xuab zeb hauv qhov chaw ntub dej, cov kua nplaum uas tuav cov abrasive yuav tsum tsis ua haujlwm, thiab cov abrasive yuav pib poob, ua rau cov ntawv xuab zeb tsis siv sai.

 

 

Txoj Kev Noj Qab Haus Huv ntawm Sandpaper: Cov neeg uas ua cov ntawv xuab zeb ntev ntev yuav tsum tau ceev faj. Yog tias lawv tsis tiv thaiv lawv tus kheej txoj cai, lawv yuav ua pa hauv cov plua plav los ntawm cov xuab zeb, uas tuaj yeem ua mob rau lawv lub ntsws. Tab sis qee cov ntawv xuab zeb tau tsim nrog cov hmoov av tshwj xeeb- tswj cov yam ntxwv kom tsis txhob muaj plua plav. Thiab yog tias koj hnav lub npog ntsej muag kom zoo thiab lwm yam khoom siv tiv thaiv, koj tuaj yeem txo qhov kev pheej hmoo ntawm kev noj qab haus huv los ntawm cov plua plav.