Kuyeretsa bwino pamalo otsika, ngakhale kutentha kozungulira, ndikotheka ndipo kumapangitsa malo ogwirira ntchito otetezeka komanso kumachepetsa mphamvu zamagetsi.
Q: Takhala tikugwiritsa ntchito mankhwalawa kwa zaka zambiri ndipo amagwira ntchito bwino kwa ife, koma amakhala ndi moyo wautali wosambira ndipo amagwira ntchito mozungulira 150oF.Patapita pafupifupi mwezi umodzi, mbali zathu sizimayeretsedwanso bwino.Ndi njira ziti zomwe zilipo?
Yankho: Kuyeretsa bwino gawo la gawo lapansi ndikofunikira kuti mukwaniritse gawo lopaka utoto wapamwamba kwambiri.Popanda kuchotsa dothi (kaya organic kapena inorganic), ndizovuta kwambiri kapena zosatheka kupanga zokutira zofunika pamwamba.Kusintha kwa mafakitale kuchokera ku zokutira zosintha za phosphate kupita ku zokutira zafilimu zowonda kwambiri (monga zirconium ndi silanes) zawonjezera kufunikira kwa kuyeretsa kosasinthasintha kwa gawo lapansi.Zolakwika pamtundu wokonzekera bwino zimathandizira kuti penti ikhale yotsika mtengo ndipo imakhala yolemetsa pakuyendetsa bwino ntchito.
Zotsukira wamba, zofananira ndi zanu, nthawi zambiri zimagwira ntchito pamatenthedwe okwera kwambiri ndipo zimakhala ndi mphamvu yotsitsa mafuta.Oyeretsawa amapereka ntchito yokwanira akakhala atsopano, koma ntchito yoyeretsa nthawi zambiri imachepa mofulumira, zomwe zimapangitsa moyo wosambira waufupi, kuwonongeka kwakukulu komanso ndalama zogwirira ntchito.Ndi moyo waufupi wosambira, kuchuluka kwa zodzoladzola zatsopano kumawonjezeka, zomwe zimapangitsa kuti zinyalala ziwonongeke kwambiri kapena kuwononga madzi oipa.Kusunga dongosolo pa kutentha kwapamwamba kogwira ntchito, kuchuluka kwa mphamvu zomwe zimafunikira ndizokulirapo kuposa kutsika kwa kutentha.Pofuna kuthana ndi vuto la kuchepa kwa mafuta, zida zothandizira zitha kukhazikitsidwa, zomwe zimapangitsa kuti pakhale ndalama zowonjezera komanso kukonza.
Oyeretsa a m'badwo watsopano amatha kuthetsa zofooka zambiri zomwe zimagwirizanitsidwa ndi oyeretsa wamba.Kupanga ndi kukhazikitsa mapaketi apamwamba kwambiri opangira ma surfactant kumapereka maubwino ambiri kwa ofunsira - makamaka kudzera mu nthawi yayitali yosamba.Ubwino wowonjezera umaphatikizapo kuchulukirachulukira, kuyeretsa madzi akuwonongeka ndi kupulumutsa kwamankhwala, komanso kuwongolera mwa zina mwakuchita bwino kwa nthawi yayitali.Kuyeretsa bwino pa kutentha kochepa, ngakhale kutentha kozungulira, n'kotheka.Izi zimapanga malo otetezeka ogwira ntchito ndikuchepetsa mphamvu zamagetsi, zomwe zimapangitsa kuti pakhale ndalama zoyendetsera ntchito.
Q: Zina mwazigawo zathu zimakhala ndi ma welds ndi mabala a laser omwe nthawi zambiri amakhala oyambitsa zolakwika zambiri kapena kukonzanso.Panopa, ife kunyalanyaza madera amenewa chifukwa n'zovuta kuchotsa sikelo anapanga pa kuwotcherera ndi laser kudula.Kupatsa makasitomala athu njira yochita bwino kwambiri kungatithandizire kukulitsa bizinesi yathu.Kodi tingakwaniritse bwanji zimenezi?
A: Masikelo achilengedwe, monga ma oxide omwe amapangidwa panthawi yowotcherera ndi kudula kwa laser, amalepheretsa njira yonse yopangira mankhwala kuti isagwire ntchito bwino.Kuyeretsa dothi la organic pafupi ndi ma welds ndi mabala a laser nthawi zambiri kumakhala kosauka, ndipo kupangidwa kwa zokutira zotembenuka sikuchitika pamiyeso yachilengedwe.Kwa utoto, mamba a inorganic amakhala ndi zovuta zingapo.Kukhalapo kwa sikelo kumalepheretsa utoto kumamatira kuchitsulo chapansi (monga ngati zokutira zosintha), zomwe zimapangitsa kuti dzimbiri lisakwane.Kuonjezera apo, ma silika omwe amapangidwa panthawi yowotcherera amaletsa kuphimba kwathunthu mu ntchito za ecoat, motero kumawonjezera mwayi wa dzimbiri msanga.Ogwiritsa ntchito ena amayesa kuthetsa izi popaka utoto wochulukirapo pazigawo zake, koma izi zimawonjezera mtengo ndipo sizimapangitsa kuti pentiyo isamagwire ntchito nthawi zonse.
Ogwiritsa ntchito ena amagwiritsa ntchito njira zochotsera weld ndi laser sikelo, monga pickles acid ndi makina opangira (kuphulitsa media, kugaya), koma pali zovuta zazikulu zomwe zimagwirizanitsidwa ndi chilichonse mwa izi.Ma pickles a Acid amawopseza chitetezo kwa ogwira ntchito, ngati sagwiritsidwa ntchito moyenera kapena mosamala ndi zida zodzitetezera.Amakhalanso ndi moyo waufupi wosambira pamene mamba amamanga mumtsuko, womwe umayenera kutayidwa kapena kutumizidwa kunja kwa malo kuti akatayidwe.Poganizira kuphulika kwa media, kuchotsedwa kwa weld ndi laser sikelo kumatha kukhala kothandiza pamapulogalamu ena.Komabe, zitha kubweretsa kuwonongeka kwa gawo lapansi, kuyika dothi ngati zonyansa zikagwiritsidwa ntchito ndipo zimakhala ndi zovuta zowonera pamagawo ovuta a geometri.Kugaya pamanja kumawononganso ndikusintha gawo lapansi, sikoyenera pazigawo zing'onozing'ono ndipo ndikowopsa kwa ogwiritsa ntchito.
Kukula kwa matekinoloje otsitsa mankhwala kwawonjezeka m'zaka zaposachedwa, monga ogwiritsira ntchito akuzindikira kuti njira yotetezeka komanso yotsika mtengo kwambiri yowonjezera kuchotsa okosijeni ili mkati mwazotsatira zokonzekeratu.Mafakitale amakono otsika amapereka kusinthasintha kokulirapo (kugwira ntchito pomiza ndi kupopera mankhwala);alibe zinthu zambiri zowopsa kapena zoyendetsedwa bwino, monga phosphoric acid, fluoride, nonylphenol ethoxylates ndi ma chelating agents;ndipo atha kukhala ndi zida zomangiramo kuti zithandizire kuyeretsa bwino.Kupita patsogolo kodziwikiratu kumaphatikizapo kuchotsera osalowerera ndale pH pakuwongolera chitetezo cha ogwira ntchito komanso kuchepetsa kuwonongeka kwa zida chifukwa chokumana ndi zidulo zowononga.
Nthawi yotumiza: Mar-16-2022