Kodi m'mimba mwake wa nozzle pa mfuti kutsitsi zofunika kupenta galimoto
Zamkatimu
Oyamba kumene amatha kutenga chipangizo chapadziko lonse chokhala ndi 1,4 mm monolithic nozzle. Ndikoyenera kupaka dothi losakaniza losungunuka pang'ono pamwamba pa chizolowezi, komanso kujambula zinthu zamagalimoto ndi utoto wosiyanasiyana ndi ma varnish. Koma ziyenera kukumbukiridwa kuti zotsatira za kupopera mbewu mankhwalawa zitha kukhala zotsika mtengo: kuwononga utoto chifukwa cha chifunga kapena mawonekedwe a smudges ndizotheka.
Kwa utoto wapamwamba kwambiri wagalimoto, ndikofunikira kusankha mainchesi oyenera a mfuti ya spray. M'pofunika kuganizira mamasukidwe akayendedwe osakaniza ndi pamwamba utoto. Ngati nozzle yasankhidwa molakwika, izi zingayambitse kusagwira bwino ntchito komanso kuwonongeka kwa unit.
Kapangidwe ndi mfundo yogwiritsira ntchito mfuti ya pneumatic spray pamagalimoto opaka utoto
Gawo lomaliza pakupanga galimoto, komanso kukonza kwake, ndikuyika penti. Ndizosatheka kulingalira wokonza magalimoto akugwira ntchitoyi pogwiritsa ntchito burashi - njirayi idzakhala yayitali, ndipo kugwiritsa ntchito utoto kudzakhala kwakukulu. Masiku ano, magalimoto amapaka utoto pogwiritsa ntchito airbrush - chipangizo chapadera chomwe chimapopera zinthu zopenta.
Kunja, wopopera utoto amafanana ndi mfuti. Lili ndi zinthu zotsatirazi:
- chogwirira - ndi chithandizo chake chida chimagwiridwa m'manja;
- thanki ya zinthu;
- choyambitsa - ndi udindo kuyambitsa ndondomeko kupopera mbewu mankhwalawa;
- kupenta nozzle (nozzle) - kumapanga njira ya jet popenta galimoto ndi airbrush;
- Pressure regulator - amawongolera kuyenda kwa mpweya wothinikizidwa ndikusintha kuthamanga kwake.
Mpweya wa okosijeni womwe umalowa mu mfuti yopopera kudzera pa hose yapadera umatsekedwa ndi damper. Pambuyo kukanikiza choyambitsa, mpweya woponderezedwa umayamba kuyenda kudzera mumayendedwe amkati a chipangizocho. Popeza kuti mpweya watsekeka, mpweya umakankhira tinthu tapenti kuchokera mu thanki kudzera mumphuno.
Kuwonekera kwa mfuti ya spray
Kuti achulukitse kapena kuchepetsa kuchuluka kwa kupopera mbewu mankhwalawa, amisiri amasintha kukula kwa botolo pogwiritsa ntchito mfuti yopopera. Mfundo yogwiritsira ntchito chipangizocho ingayerekezedwe ndi mfuti yapanyumba, komabe, m'malo mwa madzi, chipangizocho chimapopera utoto.
Mitundu yamfuti za pneumatic
Opanga pamsika waku Russia amapereka kusankha kwakukulu kwa opopera utoto. Iwo amasiyana mtengo, maonekedwe, makhalidwe. Koma kusiyana kwawo kwakukulu ndi mtundu. Pali mitundu itatu ikuluikulu ya mfuti zopopera:
- HP ndi bajeti koma chipangizo chachikale chomwe chimagwiritsa ntchito makina othamanga kwambiri. Chifukwa cha mpweya wamphamvu, kutulutsa kwamphamvu kwa utoto kumachitika. 40% yokha ya yankho imafika pamwamba, 60% imasanduka nkhungu yokongola.
- HVLP ndi mtundu wamfuti wopopera womwe uli ndi mphamvu yochepa koma mpweya wochuluka kwambiri. Mphuno yomwe imagwiritsidwa ntchito pamfutiyi imachepetsa jeti yopenta magalimoto, kuchepetsa mapangidwe a nkhungu ndi 30-35%.
- LVLP ndi gawo lachidziwitso chozikidwa paukadaulo wa "air air volume at low pressure". Chipangizochi chimapereka utoto wapamwamba kwambiri. 80% ya yankho imafika pamwamba.
Posankha sprayer ya penti ya pneumatic, wogula aliyense amaganizira cholinga chake, magawo ake, komanso mphamvu zake zachuma.
Ndi nozzle yoti mutenge airbrush yopenta galimoto
Masters amagwiritsa ntchito sprayer ya utoto osati pomaliza kujambula galimoto, komanso putty, primer. Mphunoyi imasankhidwa malinga ndi cholinga chogwiritsira ntchito, komanso kukhuthala kwake ndi kapangidwe kazinthuzo. Mwachitsanzo, kupenta galimoto ndi enamel m'munsi, m'mimba mwake wa nozzle pa mfuti kutsitsi ayenera osachepera kukula, kwa putty - pazipita.
Zogulitsa pali zopopera utoto zokhala ndi ma nozzles ochotsedwa. Akatswiri amisiri amalangiza kutenga airbrush yokhala ndi nozzle yomwe imatha kuchotsedwa pojambula galimoto. Izi zimakuthandizani kuti musinthe nozzle pa cholinga chomwe mukufuna.
Nozzle kwa mfuti ya spray
Chilichonse cha sprayer cha utoto chimagwira ntchito inayake, kuonetsetsa kuti chipangizocho chikugwira ntchito moyenera. Mphuno ya penti (orifice) ndi bowo lomwe lili ndi bowo lomwe jeti la utoto wosakaniza limakankhira kunja mothandizidwa ndi kukakamiza.
Zofunika nozzle awiri popenta galimoto ndi airbrush
Mphunoyi imasankhidwa potengera utoto wogwiritsidwa ntchito, komanso njira yogwiritsira ntchito utoto. Kusankha bwino m'mimba mwake wa bomba la mfuti yopopera popenta galimoto, kupopera mbewu mankhwalawa kumakhala kothandiza momwe mungathere, ndipo kugwiritsa ntchito yankho kudzakhala koyenera. Ngati kukula kwa nozzle sikuli koyenera, kusakanikirana kwa kusakaniza kumapopera ndi kupanga chifunga chochuluka kapena smudges. Kuonjezera apo, kugwira ntchito molakwika kungayambitse kutsekeka kwa dzenje ndi kulephera kwa chipangizocho chokha.
Nozzles mu pneumatic sprayers
Choyambitsacho chikanikizidwa, singano ya shutter mu mfuti ya spray imatsegula dzenje lomwe utoto umakankhira kunja ndi mpweya woponderezedwa. Kutengera kusasinthika kwa yankho ndi m'mimba mwake wa bomba la mfuti yopopera yomwe imagwiritsidwa ntchito popaka galimotoyo, ntchito ya chipangizocho imayikidwa. Kukula koyenera kwa nozzle popaka utoto ndi zinthu za varnish ndi sprayer pneumatic:
- 1,3-1,4 mm - maziko enamel;
- 1,4-1,5 mm - utoto wa akiliriki, varnish wopanda mtundu;
- 1,3-1,5 mm - nthaka yosakaniza;
- 1,7-1,8 mm - primer-filler, Raptor utoto;
- 0-3.0 mm - putty madzi.
Kwa utoto wapamwamba kwambiri wagalimoto, m'lifupi mwake la nozzle pamfuti ya spray ndikofunikira. Ena ojambula amakonda kugwiritsa ntchito universal nozzle size. Zochitika zimawathandiza kuchepetsa kugwiritsa ntchito utoto ndikupeza zotsatira zabwino mosasamala kanthu za matope omwe amagwiritsidwa ntchito. Koma kuti mugwire ntchito ndi chisakanizo cha primer ndi putty, nozzle yapadziko lonse sigwira ntchito - mudzafunika kugula ma nozzles ena.
Zopanda mpweya
Mfuti zopopera zoyendetsedwa ndi mota yamagetsi zimakhala ndi magwiridwe antchito apamwamba. Nthawi zambiri amagwiritsidwa ntchito popanga zida zazikulu zamagalimoto, osati zapakhomo. Pakupenta galimoto, airbrush imafunika ndi nozzle yaing'ono, yomwe imapangidwira chipangizo chopopera opanda mpweya. Kukula kwa nozzle kumatengera kukhuthala kwa kusakaniza komwe kumagwiritsidwa ntchito (mu mainchesi):
- 0,007" - 0,011" - primer madzi, varnish, banga;
- 0,011 ″ - 0,013 ″ - osakaniza otsika mamasukidwe akayendedwe;
- 0,015 ″ - 0,017″ - utoto wamafuta, choyambira;
- 0,019 ″ - 0,023 ″ - zokutira zotsutsana ndi dzimbiri, utoto wapakatikati;
- 0,023 ″ - 0,031″ - zinthu zozimitsa moto;
- 0,033 ″ - 0,067 ″ - kusakaniza kwa pasty, putty, viscous ndi viscous.
Pogula mfuti yopopera yopanda mpweya yopenta magalimoto, si onse omwe angathe kuthana ndi nozzle ndikuzindikira kukula kwake ndi zomwe zikutanthauza. Zolemba zamalonda zili ndi manambala atatu:
- 1st - ngodya yopopera, yowerengedwa ndi kuchulukitsa chiwerengero ndi 10;
- 2 ndi 3 - kukula kwa dzenje.
Tiyeni titenge nozzle ya XHD511 mwachitsanzo. Nambala 5 imatanthawuza kutsegula kwa nyali - 50 °, yomwe idzasiya chizindikiro cha 2 nthawi yaying'ono m'lifupi - 25 cm.
Mfuti yamagetsi yamagetsi
Nambala 11 imayang'anira kukula kwa bomba la mfuti yopopera yomwe imafunikira pakupenta galimoto. Polembapo, ikuwonetsedwa mu zikwi za inchi (0,011). Ndiko kuti, ndi XHD511 nozzle, n'zotheka kupenta pamwamba ndi osakaniza otsika mamasukidwe akayendedwe.
Ndi mfuti yopopera yomwe mungasankhe
Posankha sprayer ya utoto, muyenera kumvetsetsa cholinga chomwe chidzagwiritsidwe ntchito. Mfuti zopopera zopanda mpweya ndizofunikira pakupenta zida zazikulu: magalimoto, magalimoto onyamula katundu, zombo. Kwa magalimoto onyamula anthu komanso magawo omwe ali pawokha, ndikofunikira kusankha chipangizo cha pneumatic. Kenako, muyenera kusankha mtundu wa kutsitsi, kulabadira ubwino ndi kuipa kwa mfuti spray:
- HP - yoyenera kugwiritsidwa ntchito kunyumba. Atasankha m'mimba mwake yoyenera ya nozzle mfuti kutsitsi, mbuye angagwiritse ntchito unit popenta galimoto ndi zitsulo kapena varnish ndi manja ake. Utoto umagwiritsidwa ntchito bwino komanso mwachangu pamwamba. Koma zida zonyezimira zimafunikira kupukuta kwina, chifukwa chifukwa cha chifunga chamitundu yambiri, zokutira sizingakhale bwino.
- HVLP - poyerekeza ndi utoto wopopera utoto wam'mbuyo, chipangizochi chimapaka bwino, chimadya zinthu zochepa zopenta. Koma chipangizo chamtundu uwu chimafuna compressor yamphamvu komanso yokwera mtengo, komanso kugwira ntchito pansi pazifukwa zina. Ndikofunikira kuchotseratu ingress ya fumbi ndi dothi pamalo ogwirira ntchito.
- LVLP ndiye gawo labwino kwambiri lomwe silifunikira kupukuta galimoto pambuyo pojambula. Koma mfuti yotereyi ndiyokwera mtengo. Ndipo mbuye amene angagwire naye ntchito ayenera kukhala katswiri. Zolakwa pakugwira ntchito ndi kusatsimikizika kwa mfuti ya spray kumayambitsa kupanga smudges.
Ngati ndinu woyamba, perekani zokonda kumitundu yotsika mtengo yomwe ingakuthandizeni kudziwa zambiri ndikudzaza dzanja lanu. Komanso, ngati mukufuna kugwiritsa ntchito chipangizocho nthawi zina, ndi bwino kugula mfuti za utoto za HP kapena HVLP. Ndipo akatswiri omwe amapenta magalimoto nthawi zonse ayenera kuyang'anitsitsa zitsanzo za LVLP.
