Girazi rine kutapurirana kwakanaka, mwenje wekutapurirana kuita, kugadzikana kwemakemikari akakwira, girazi rine chando rinofarirwa neveruzhinji, zvino magirazi egirazi maitiro unonzwisisa?
1. Sumo pfupi yekukuya:
Kazhinji, kutonhora kwechando kuita kuti nzvimbo yepakutanga yechinhu chakatsetseka isatsvedzerere, kuitira kuti mwenje uvheneke pamusoro kuti ugadzire ratidziro yakapararira.
Semuenzaniso, girazi rakapetwa rinoita kuti risaonekwe, uye dehwe rakaiswa jecha rinoita kuti riite kushoma pane dehwe rakajairika.Chemical frosting kurapwa igirazi rine emery, silica jecha, pomegranate poda uye imwe abrasive yekukuya mechini kana manual kugaya, yakagadzirwa neuniform rough surface, inogonawo kugadziriswa nehydrofluoric acid solution pamusoro pegirazi nezvimwe zvinhu, chigadzirwa chinova. girazi rechando.
Chechipiri, kugaya muitiro classification:
Magirazi echando akajairwa uye jecha rinoputika marudzi maviri egirazi regirazi tekinoroji ndeyekuenderera mberi nehutsinye hwekugadziriswa kwegirazi, kuitira kuti mwenje kuburikidza nemwenje wemwenje ugadzire kupararira kwakafanana.
1, nzira yekukuya
Kukuya kwakaoma.Frosting zvinoreva kunyudza girazi mumvura ine acidic yakagadzirwa (kana kuisa acidic paste) uye kushandisa asidhi yakasimba kukoromora girazi.Panguva imwecheteyo, ammonia fluoride mune yakasimba asidhi mhinduro inoita kuti girazi repamusoro riite makristasi.
Sanding process ibasa rehunyanzvi, kungwarira kwazvo sanding master's craft.Kana ikaitwa nemazvo, girazi rechando richava nenzvimbo isina kujairika yakatsetseka uye ine hazy mhedzisiro inokonzerwa nekuparadzira makristasi.Asi kana zvikasaitwa zvakanaka, nzvimbo yacho ichaita seyakaoma, izvo zvinoratidza kuti kukukurwa kweasidhi pagirazi kwakakomba;Kunyangwe zvimwe zvikamu hazvisati zvave nekristaro (inowanzozivikanwa seisina kuvhuvhuta kujecha, kana girazi rine mavara), izvo zvakare ndezvekutadza kutonga kwatenzi kwemaitiro.
2. Kuputika kwejecha
Kuputika kwejecha kwakajairika uye kwakaoma.Iko kurova girazi pamusoro nejecha rakapfurwa nekumhanya kukuru nepfuti yekupfapfaidza, kuitira kuti girazi riite yakanaka concave uye convex pamusoro, kuitira kuti uwane mhedzisiro yekuparadzira mwenje, kuitira kuti mwenje kuburikidza nekuumbwa kwe Hazy sense.Zvigadzirwa zvegirazi zvesandblasting process zvinonzwa kushata pamusoro.Nemhaka yokuti girazi repamusoro rakakuvadzwa, rinoratidzika segirazi chena rinoratidzwa kune yepakutanga inopenya zvinhu.
Tatu, matanho ekukuya:
Maitiro ekugadzirwa kwemakemikari egirazi rechando ndeaya anotevera:
(1) kuchenesa uye kuomeswa: kutanga kwezvose, chenesa girazi rakadzika kuti ribudise girazi rine chando nemvura, bvisa guruva uye mavara, uye wozoomesa;
(2) Kusimudza: Takura girazi rakacheneswa uye rakaomeswa rakafuratira mufuremu yekusimudza.Chikamu chekusimudza furemu inosangana negirazi inosungirirwa neinothed rubber bracket, uye girazi rinobva rabuda.Imwe chinhambwe pakati pegirazi negirazi inosimudzwa necrane;
(3) Corrosion: shandisa crane kunyudza girazi rakafuratira pamwe chete nefuremu yekusimudza mubhokisi rekuora, uye shandisa yakajairwa corrosion mhinduro kunyudza girazi, uye nguva yekuora i5-10 maminetsi.Mushure mekusimudzwa necrane, iyo yakasara mvura inozoburitswa;
(4) Kupfava: mushure mekunge mvura yakasara yabviswa, chidimbu chezvasara chinosungirirwa pagirazi rechando, iro rakanyoroveswa mubhokisi rekunyorovesa.Mushonga wemazuva ano wekunyorovesa unoshandiswa kunyura girazi, uye nguva yekunyorovesa ndeye 1-2 maminitsi kubvisa zvakasara;
(5) Kucheneswa: Nekuti ngura uye kupfava kunoita kuti girazi rakaomeswa muviri rive neakawanda emakemikari zvinhu, saka rinofanira kucheneswa, isa girazi rechando mumushini wewachisi pane siraidhi, siraidhi inotyaira girazi rine chando mumushini wekuchenesa. , muchina wekuchenesa paunenge uchipfira mvura, uchishandura bhurashi, apo girasi rechando rinotorwa kunze kwemushini wekuchenesa nemuchina wekuchenesa slide, girazi rekuchenesa girazi rinopera;
(6) Girazi rakacheneswa nechando rinoiswa muimba yekuomesera kuti iome, kureva, rimwe chete kana kaviri girazi rakapetwa.
Ndizvo chete zvanhasi tozoonana nguva inotevera.
Nguva yekutumira: Mar-17-2023