Yin Amfani da Siffarka don Fahimci Plastics Plastics
Da farko, kada ku yi amfani da gwajin gwajin zafi don sanin ko wani abu ya kasance ko ba'a sanya Bakelite ba .
Wasu ƙwayoyin roba (kamar celluloid , alal misali) suna da flammable, kuma mummunan hotuna na iya zama haɗari don ba kawai filastik ba har ma a gare ku. Idan wannan shine gwajin kawai da ka saba da shi a wannan lokaci, kada ka damu. Akwai hanyoyi masu yawa don gwada ƙananan Bakelite wadanda suke da aminci, kuma yawancinsu suna buƙatar hankalin ku don cimmawa. Ka tuna cewa, yana da kyau a yi amfani da fiye da ɗaya daga cikin waɗannan gwaje-gwaje har sai da zaka gano Bakelite.
Gaskiya ne cewa wasu masu kula da hankali a Bakelite sun yarda da gwajin ruwan zafi (ƙarin koyo game da wannan gwaji mai sauƙi a ƙasa) a matsayin daidaitattun idan ya zo daidai da gano wannan nau'i na filastik. Duk da yake wannan ya tabbatar da zama hanya mai gwadawa don gwaji don saki tsohuwar magudi na formaldehyde kamar Bakir, yawancin masu tarawa da ke ƙoƙari su koyi game da koshin ruwa na zamani ba su da damar yin amfani da ruwan zafi lokacin da suke sayen yanke shawara a tsakiyar filin kasuwa. Idan aka ba wannan hujja, yana da hikima a koyi hanyoyin da yawa don gane Bakelite maimakon gano bayan gaskiyar cewa ka yi kuskure mai yawa.
Bugu da ƙari , ƙila kuna buƙatar amfani da gwajin fiye da ɗaya don yin watsi da sakamako mai kyau (ko a'a). Yi amfani da duk hankalinka a cikin zane-zane don taimaka maka wajen sanin ko ko wani abu da kake nazarin shine Bakelite.
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Jaraba ta sautin
Nick Young / Lokacin Bude / Getty Images Wata hanyar da za a fara koyi game da ganewar Bakelite yana sauraron "saba" da aka saba da shi lokacin da guda biyu da ka san su zama Bakelite. Wannan sauti mai mahimmanci sau da yawa ana jin shi lokacin da aka sanya wasu ƙira biyu ko fiye da wannan filastik filayen a lokaci ɗaya.
Yi kokarin gwada sassa biyu na wani nau'i na filastik tare, kuma kwatanta sauti zuwa guda biyu na Bakelite na gaskiya a lokacin da za ku shiga cin kasuwa inda ake nuna irin wannan filastik. Kuna buƙatar yin wasu gwaje-gwaje, ba shakka, don tabbatarwa amma wannan yana da kyau na tashi.
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Jaraba ta Ji
Yafa Bakelite Bangle. Photo by Jay B. Siegel don ChicAntiques.com Yi la'akari da nauyin nauyin kayan ado na kayan ado. Bakelite ya fi ƙarfin idan aka kwatanta da wasu nau'o'in robobi, kamar celluloid misali daya.
Riƙe wani nau'in filastik da ka gano a daya hannun, kuma wani wanda ka san shi Bakelite ne kamar girmansa a cikin wancan. Kullum zaku lura da jin daɗin Bakelite. Bugu da ƙari, za a buƙaci ƙarin gwaji don tabbatarwa, amma wannan wata gwaji ne mai kyau don sanin lokacin da ake sayarwa a cikin filin.
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Gwaji da Smell
Sanya Kayan Kayan Kayan Kayan Kayan Kayan Da Aka Kullu Da Bakelite Baya. Photo by Jay B. Siegel don ChicAntiques.com Rubuta abu da ake tambaya da karfi tare da yatsa har sai kun ji wutar lantarki ta tashi. Sa'an nan kuma, kafin ta sanyaya, sai ka yi ta. Hanyoyin sinadaran da ke kama da formaldehyde zai kasance tare da Bakelite mafi gaske. Wannan yakan ɗauki wani abu na aiki, amma yana da kyau ga mutane da yawa yayin da suke sayarwa.
Wasu samfurori suna samun sakamako mafi kyau yayin da aka sanya gwanin filastik a ƙarƙashin ruwan daɗaɗɗen gudu a guje da ruwa kafin ya sata shi. Wannan gwajin yana aiki tare da mundaye na bangle da aka yi gaba ɗaya daga Bakelite, kuma hanya ce mai kyau ta tabbatar da duk lokacin da ka samo shi gida.
Tare da ɓangaren kamar shirin da aka nuna a nan, itace zai iya lalace kuma ya gano idan ya fara yin rigakafi. Idan itace ba shi da kyau, ya fi dacewa don tsayawa ga wasu hanyoyi na gwada kawai yankin Bakelite na yanki wanda ba ya haɗuwa da nutsewa a cikin ruwan zafi.
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Jaraba ta hanyar gani - Yin amfani da harshen Simichrome
Bakelite Figures Candidators. Photo by Jay B. Siegel don ChicAntiques.com Simikrome Yaren mutanen Poland ne mai kirkirar da aka tsara don tsaftace karafa. Hakanan zaka iya amfani dashi don gwada Bakelite don amincin, kuma wannan ita ce hanyar da aka fi so ga wasu masoya masu yawa (ko da yake wasu sun fi son abin da aka yi bayani a sama).
Don jarraba tare da Simichrome, zaku yi amfani da dab na cream zuwa zane mai laushi kuma a shafa rubutun ƙananan wuri a cikin ciki ko bayan abin da aka jarraba. Idan Bakelite ne, zane ya kamata ya zama rawaya tare da sauƙi (ko da yake launi na iya bambanta daga haske zuwa duhu). Idan wani ya laquered, zai iya gwada korau. Ƙananan Bakelite sukan kasa wannan gwajin. Yi amfani da wasu gwaje-gwaje a sama, musamman ma gwajin ruwa mai zafi, don tabbatar da gaskiyar idan wani wanda kake zaton ya zama Bakelite ya kasa tare da Simichrome.
Kwanan gwaji na Bakelite shi ne madadin ɗaukar nauyin Simishrome tare da ku lokacin da kuke sayarwa. Wadannan nau'ikan mai sauki-to-stow suna samar da irin wannan sakamako zuwa Simichrome ko hanyar 409 da aka ambata a kasa, kuma sun tabbatar da cewa su dogara sosai. Kashewa tare da gwajin gwajin zafi lokacin da ka dawo gida shine wani zaɓi.
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Gwaji ta hanyar gani - Yin amfani da Fomlar 409 Mai tsabta
Nasarar makoki na Victorian na makoki mai ban mamaki tare da nauyin zane mai ban sha'awa wanda ke nuna hasara, c. 1930s. Photo by Jay B. Siegel don ChicAntiques.com Cubbura Bubbles shi ne sau ɗaya mai tsaftace tsabta don amfani da jarrabawar Bakelite, amma yanzu an tsara Dokar 409 a maimakon haka. Don yin amfani da shi, shafe swab auduga tare da 409 kuma ya rubuta shi a hankali a cikin abin da aka gwada. Idan Bakelite ne, swab zai juya launin rawaya.
Idan wani ya ragu, zai iya gwada korau tare da 409. Ƙananan Bakelite sukan kasa wannan gwajin. Yi amfani da wasu gwaje-gwaje a sama, musamman ma gwajin ruwa mai zafi, don tabbatar da gaskiyar idan wani wanda kake da'awar cewa Bakelite ya kasa tare da 409.
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Jaraba ta hanyar gani - Dubi abu mai sauƙi
Yafa Bakelite Cuff Munduwa. Photo by Jay B. Siegel don ChicAntiques.com Bincika don lalacewa da patina cewa sababbin sassa na filastik ba su nuna ba. Har ila yau nemi kananan kwakwalwan kwamfuta a gefuna na zane. Binciken yanki tare da jinginar mai ɗaukar hoto ko wani nau'i mai girma, idan an buƙata. Yawanci, wani tsohuwar ƙananan Bakelite zai nuna wasu ƙananan layi da lalacewa, kodayake yana da kyakkyawan yanayin ta hanyar mai karɓar kayan aiki kuma yana da mahimmanci.
Har ila yau, ka tuna cewa Bakelite ba zai da wata tasirin da zai iya zama a wasu nau'ikan kayan ado na filastik. Tare da wasu aikace-aikace, za ku koyi yin amfani da duk hankalin ku don gane Bakelite daidai.