Infrared bushewa - abin da ake bukata da kuma abin da yake musamman?

Daya daga cikin mafi inganci da m tawada magance hanyoyin a masana'antu aikace-aikace ne da hanyar da surface zalunta labarin da infrared radiation. A saboda wannan dalili musamman na'urar - IR bushewa. Yana da har zuwa ta bayani dalla-dalla dogara da lokaci a cikin abin da Paint ne bushe, da kuma ingancin da Paint shafi matsayin dukan. Mene ne infrared bushewa, da kuma abin da yake na ƙwarai, za ka iya koyi a nan da kuma yanzu.

Hanyar for curing Paints

A lokacin, akwai hanyoyi da dama a cikin abin da masana'antu dalilai na'urar da ta kafe sauri bayan aikace-aikace don su takamaiman Paint yadudduka:

· Convective (ta amfani da zafi iska kwarara).

· THERMORADIATIVE (ta amfani da infrared).

· Hada (hade da na farko guda biyu).

Daga gare su, mafi tasiri, ba shakka, shi ne infrared radiation. Infrared bushewa (IRT hada) ba ka damar rike kusan iri daban-daban na Paints da primers, ciki har da ruwa tushen paints, kuma acrylic. A wannan na'ura damar aiwatar zargi curing share fage ko filler. A kayan, wanda ya shiga cikin kalaman radiation, canje-canje daga wani ruwa zuwa wani m jihar, wanda aka kira hardening, da harshen kwararru. Kuma dukan tsari daukan a kalla 5 da minti.

fasaha fasali

Gajeren zango na tashar infrared bushewa aiki kamar haka. Bayan haɗa da na'urar ga wutan lantarki (wanda yawanci alternating lantarki yanzu) a cikin machining kayan aiki ne mai tsanani na farko na dukkan babba Layer Paint, wanda a nuna cikakken hana sauran ƙarfi amfanin ƙasa. Wannan ya faru a lokacin da guje gajeren zango na tashar infrared bushewa. Longwave guda na'urorin aika da su enegriyu amfani convection dumama. Saboda haka, tushen emitting zafi don surface na Paint inji, an kona su game 700-750 digiri Celsius, bayan da matakin na dumama da bushewa abu ƙaruwa to kawai 40 digiri. A sakamakon haka, a lokacin da sanyaya na'urar zai zama akalla 15-20 minti, yayin da hardening da yadudduka na Paint bukatar ka ciyar da lokaci zuwa 1-2 minti.

Ba zato ba tsammani, da dumama zafin jiki a dogon-zango na'urorin muhimmanci ya fi girma fiye short-kalaman. Irin wannan infrared bushewa iya zama zafi zuwa 1450 digiri Celsius. Saboda haka, kara bushewa da kuma dumama da abu. Saboda wannan, mafi zafi da makamashi (75 bisa dari) na jefarwa na'urar kuskure zuwa babba da ƙananan tawada kewaye, sa'ilin da hardening daukan wuri kuma tare da matsanancin gefen surface.

Inda ake amfani da su?

Modern infrared bushewa da ake amfani a da yawa sassa na tattalin arziki da kuma masana'antu, kazalika da ikon da sauri kawo zuwa so yanayin da surface na kusan duk wani material: MDF, na ado glassware, karfe jiki na mota, kuma yafi. Duk wannan ya sa shi ba makawa a cikin masana'antu zanen kayayyakin da kayan.