Kufotokozera popanda zinsinsi

Kuyendera malowa sikungasangalatse mwiniwake wa mawilo anayi. Kugwiritsa ntchito mautumiki a malo ogulitsa utoto, chifukwa mutuwu ukufotokozedwa m'nkhaniyi, nthawi zonse umagwirizanitsidwa ndi ndalama zambiri. Komabe, kuti chotsiriziracho chikhale cholungamitsidwa kwathunthu ndi zotsatira zomaliza, ndikofunikira kuchita bwino ntchito zapayekha, kuyambira pa mchenga pamwamba pa thupi kuti kupaka utoto, kugwiritsa ntchito utoto mosamala ndikumaliza ndi kuyanika kwake.

Njerwa, kapena mwina Chibugariya?

Chinthu choyamba kuchita musanagwiritse ntchito zojambulazo ndikutsuka mchenga pamalo osankhidwa a thupi. M'masitolo ambiri a penti, ma sanders a orbital amagwiritsidwa ntchito mu gawo loyamba la makina, ndipo kumaliza (kupukuta) kumapangidwa ndi chipika chapadera ndi ma abrasives amadzi. Pakadali pano, akatswiri ali ndi chidaliro kuti shredders itha kugwiritsidwanso ntchito pagawo lachiwiri la kukonza. Komabe, musaiwale mosamalitsa kutsatira malamulo ochepa. Chimodzi ndicho kugwiritsa ntchito zopukutira zokha zomwe zimapangidwira ntchito zopenta, makamaka ndi 150mm chimbale (pazokonza zazing'ono 75mm zimbale zingagwiritsidwe ntchito). Kuphatikiza apo, chopukusira nyama chiyenera kukhala ndi zomwe zimatchedwa chiyambi chofewa ndikupanga kusuntha kwa oscillatory mu increments ya 2,5 mpaka 3 mm, kuti ikonzedwe bwino. Ubwino wogwiritsa ntchito chipangizo chamtunduwu pamiyala yachikhalidwe komanso ma abrasives otengera madzi ndi ambiri. Choyamba, nthawi yopera imachepetsedwa pazigawo zonse ziwiri za makina a mlanduwo. Panthawi imodzimodziyo, imakhala yofanana, yomwe imapewa maonekedwe a madontho kuchokera ku screed m'malo ovuta kufika. Kuphatikiza apo, kugwiritsa ntchito sander kumathetsa kukhudzana kwa utoto ndi ma varnish ndi madzi (monga momwe zimakhalira ndi ma abrasives omwe amagwiritsidwa ntchito kale), zomwe zimakulolani kuti mupeze malaya omaliza abwinoko.

Ndi shawa yoyenera

Gawo lapansi litakonzedwa bwino, varnish imayikidwa pamwamba pake. Chofunika kwambiri pankhaniyi ndikugwiritsa ntchito ma nozzles oyenerera mumfuti zapopozi komanso kuthamanga koyenera kwa utsi pa gawo lililonse la ntchito. Izi ndizofunikira makamaka mukamagwiritsa ntchito zoyambira zamadzi kapena za acrylic. Zokwanira kunena kuti kugwiritsa ntchito nozzle yomwe ili ndi 0,1-0,2 mm yokulirapo kumabweretsa ma microns khumi ndi awiri kapena ochulukirapo a varnish. Chifukwa cha kugwiritsira ntchito ma nozzles omwe ndi aakulu kwambiri ndipo panthawi imodzimodziyo kuchepa kolakwika kwa kupopera kwa lacquer, pali mavuto ndi kuyanika kwa lacquer wosanjikiza, komanso zovuta ndi kuchiritsa kwake koyenera. Zikavuta kwambiri, makulidwe osawoneka bwino amatha kuwoneka pamwamba, omwe amayenera kuchotsedwa, ndikuyambitsanso ntchito yonse yojambula.

Zachikhalidwe kapena ndi chotenthetsera chowala?

Gawo lomaliza la gawo lililonse la kukonza varnish ndikuyanika koyenera. Izi ndizofunikira makamaka panthawi yopaka putty komanso mukamaliza kumaliza. Malo owuma bwino (wowerenga: kutentha ndi kucheperachepera) amalepheretsa kumaliza kuphatikizika ndi kuwononga (monga "kusweka" kapena kukanda) pambuyo pake. Kuyanika kumatha kuchitidwa mwachikhalidwe, mwachitsanzo. kusiya galimotoyo kwa maola angapo kapena angapo m'malo opopera. Komabe, iyi ndi njira yothetsera nthawi komanso yosagwira ntchito, makamaka pojambula malo ang'onoang'ono. Pachifukwa ichi, ndi bwino kugwiritsa ntchito zomwe zimatchedwa short-wave emitters. Zida zonse zosavuta komanso zokhala ndi zida zambiri zimapezeka pamsika. Woyamba wa iwo alibe masensa kutentha, choncho m`pofunika kugwiritsa ntchito manja pyrometers, chifukwa mungathe kulamulira kutentha kwa zouma pamwamba. Komabe, ndizopindulitsa kwambiri kugwiritsa ntchito ma radiator okhala ndi masensa a kutentha, chifukwa amapereka "automation" yowumitsa popanda kufunikira kwa kutentha kosalekeza. Malinga ndi akatswiri, mtengo wokwera kwambiri ungayambitse "kutseka" kofulumira kwa wosanjikiza wa varnish. Choipa kwambiri, lacquers zitsulo kapena ngale sizidzafalikira bwino. Kumbali inayi, kutentha kocheperako kumawonjezera nthawi ya nthunzi pamalo opaka utoto. Zotsatira zake, nthawi yowumitsa imatha kuwirikiza kawiri.