The kuonongeka mawonekedwe a LSAW zitsulo chitoliro pamwamba

Chitoliro chachitsulo cha LSAWamapangidwa ndi pamwamba wosanjikiza wochepa thupi kwambiri ndi amphamvu bata wa zabwino chromium wolemera okusayidi filimu (zoteteza filimu), kuteteza kupitiriza kuloŵa maatomu mpweya, kuti makutidwe ndi okosijeni, ndi mwayi odana ndi dzimbiri luso.Ngati pali chifukwa china, filimuyi anali chiwonongeko zonse, mpweya kapena madzi mpweya kapena zitsulo maatomu adzapitiriza kudutsa chitsulo atomu kuchokera zonse kusanthula mapangidwe lotayirira chitsulo okusayidi, zitsulo pamwamba dzimbiri adzakhala nthawi zonse .Kanemayu wapamtunda wowonongeka kwambiri, wofala kwambiri m'moyo watsiku ndi tsiku akufotokozedwa mwachidule motere:

1 LSAW zitsulo chitoliro pamwamba gawo gawo mankhwala ndi zitsulo munali fumbi particles kapena heterogeneous zitsulo mindandanda yazakudya mu mpweya chinyezi, ndi zosapanga dzimbiri mindandanda yamasewera pakati condensate, awiri pamodzi mu yaying'ono-batire, kuchititsa zimachitikira magetsi mankhwala, zoteteza filimu kuonongeka, kuyitcha kuti electrochemical corrosion.

2 Kuwongoka chitoliro pamwamba kumamatira madzi organic (monga masamba, supu, sputum, etc.), mpweya mu mtsuko wa madzi, ndi organic zidulo, organic zidulo kutalika ndi dzimbiri zitsulo pamwamba.

3 LSAW zitsulo chitoliro chitoliro adhesion ndi asidi, zamchere, mchere (monga khoma zokongoletsera lye, laimu kuwaza), kuchititsa dzimbiri m'deralo.

4 mu mpweya woipitsidwa (omwe ali ndi sulfide yambiri, carbon dioxide, nitrogen oxide atmosphere), nkhani ya madzi osungunuka kupanga sulfuric acid, nitric acid, acetic acid solution point, imayambitsa dzimbiri.

Mndandanda wa Ntchito za LSAW

paLSAW zitsulo chitoliro m'mimba mwake osiyanasiyana pakati 406 ~ 1600mm, mwapadera milandu kwambiri, chiŵerengero cha khoma makulidwe ndi awiri a za 0,06 kuti 0,08.Ukadaulo wamakono wakunja ukhoza kupanga chitoliro mpaka makulidwe a 100mm khoma la chitoliro.

Industrial kupanga zitsulo mbale kapena LSAW zitsulo chitoliro njira zochepa chabe, kusiyana mfundo ndi njira kupanga zitsulo chitoliro, zitsulo chitoliro pambuyo kupanga ndondomeko kutsatira ndi chimodzimodzi.Mfundo njira kupanga weld zimadalira kugawa zitsulo, malinga ndi kugawa mipope kuti kuwotcherera mitundu iwiri yofunikira: msoko wowongoka ndi ozungulira msoko zitsulo chitoliro.Mogwirizana ndi izi, msoko wowongoka wowotcherera chitoliro popanga ndi kupanga chitoliro cha spiral seam.Msoko wowongoka ndi wozungulira chitsulo chitoliro chomwe chimagwiritsidwa ntchito kwambiri ndi kuwotcherera arc (SAW), mtundu wake wabwino, zokolola zambiri, ukadaulo ndi wokhwima komanso wokhazikika.Panopa, molunjika msoko zitsulo chitoliro chimagwiritsidwa ntchito kunja zotsatirazi osiyanasiyana: mpweya dziko ndi nyanja zoyendera, madzi ndi mafuta thunthu mapaipi;kunyamula mankhwala ndi mankhwala achubu zitsulo zosapanga dzimbiri;kapangidwe ka mafakitale okhala ndi chubu;kupanga boiler ndi cholinga chapadera chitoliro structural chubu.