A cikin 1889 a Amurka, lokacin da maganin kashe ƙwayar cuta kafin tiyata ya ƙunshi mercuric chloride da carbolic acid (phenol), wata ma'aikaciyar jinya mai suna Carolyn, ta yi fama da dermatitis saboda amfani da dogon lokaci.
Hakan ya faru ne likitan likitan da ta yi tarayya da ita yana zawarcinta, kuma ya umurci Goodyear Rubber ta gina siraran safar hannu don kare hannun masoyinta, kuma aka yi amfani da safar hannu da za a iya zubar da su, kuma yau fiye da shekaru 100, ana amfani da safar hannu na latex. ma'aikatan kiwon lafiya a duk faɗin duniya.Dole ne in ce wannan babbar ƙirƙira ce.
Yin safofin hannu na latex yana buƙatar yin amfani da adadi mai yawa na yumbu na hannu, kuma duk wasu ƙananan barbashi da suka rage a saman gyare-gyaren na iya haifar da ramuka a cikin safofin hannu da kuma samar da samfurori marasa lahani, don haka dole ne a tsaftace tsararren.Dole ne a tsaftace ta da ruwan sabulu, bleach, goge-goge da ruwan zafi kafin a kammala aikin share fage.
1. Yi juyi don shiga ta cikin tankin acid, tankin alkali, da tsaftace tankin ruwa
An yi amfani da shi don kawar da ragowar lokacin ƙarshe don yin safofin hannu na roba, da tsaftacewa yayin juyawa, zai iya ƙara ƙarfin tsaftacewa.
2. Tsaftace gorar diski da goga na abin nadi
Ko da tsattsauran yatsa ba za a iya kiyayewa sosai tsaftacewa ba.
3. Tsabtace ruwan zafi
Har ila yau, ɓangaren ƙarshe na ragowar kuma an wanke tare, bayan tsaftacewa sau da yawa, gyare-gyaren hannu yana da tsabta sosai, ba ya barin wani ƙazanta.
4. Rataye drip bushe
Bari hannun hannu ya bushe a hankali, wannan mataki shine tsarin bushewa yayin da ake diga ruwa.
5. Chemical ruwa wanka
Ba za a iya haɗa latex ɗin ruwa kai tsaye zuwa yumbu ba, don haka ana buƙatar shafan sinadarai a saman ƙirar hannu da farko.
6. Latex shafi
Lokacin da aka shigar da ƙirar hannu a cikin ruwa mai dumi mai dumi, sinadarai mai rufi da latex za su amsa kuma su zama kamar gel, gaba daya ya rufe saman samfurin hannu kuma ya samar da fim din latex.
7. Bushewar latex
Ko da lokacin bushewa a cikin tanda, gyare-gyaren hannu a kan layin taro suna juyawa akai-akai don rarraba latex a ko'ina kuma don guje wa tarawa.
8. Mirgine gefuna tare da goga
Kafin latex ɗin ya ƙarfafa gaba ɗaya, yi amfani da goga da yawa tare da kusurwa mai karkata don shafa safofin hannu na latex kaɗan kaɗan kuma a hankali a mirgine gefuna na kowane safar hannu na latex.
9. Cire safar hannu
Bayan matakin hemming, safofin hannu na latex suna shirye.
10. Gwajin mikewa da hauhawar farashin kaya
Wannan ita ce gwajin da kowane safar hannu na latex dole ne a yi.
11. Samfur da gwajin ciko
Za a gwada samfurin safofin hannu na latex daga rukunin samarwa don cika ruwa, amma idan ɗayansu ya gaza, duka rukunin za su lalace.
Hoton ɓangaren samarwa
An kasu safofin hannu na latex da za a iya zubar da su zuwa matakai uku masu zuwa.
1. galibi ana amfani da su a cikin masana'antar abinci tare da safofin hannu na latex da za a iya zubar da foda, tsarin samarwa ya zama dole don haɗawa don guje wa safofin hannu suna tsayawa tare, don sauƙaƙe sawa.Ya kamata a biya kulawa ta musamman ga gaskiyar cewa akwai gari mai kyau da mara kyau.Muna amfani da garin masara mai daraja, in ba haka ba ba shi da kyau ga mai amfani, da abin da za a ba da shi.
2. Ana amfani da safar hannu marasa foda da za a iya zubarwa galibi a masana'antar lantarki da masana'antar likitanci, saboda kawai ana samar da su da foda, bayan tsaftace ruwan mu na sarrafa-ruwa sannan a fito da safar hannu mara foda.
3.Purified disposable latex gloves galibi ana amfani da su a cikin ingantattun kayan lantarki da masana'antu na likitanci, waɗanda aka yi da safar hannu na latex marasa foda waɗanda aka tsaftace su da ruwa kuma an sake tsabtace su da chlorine, tare da tsaftar matakan dubu ɗaya.
Lokacin aikawa: Dec-01-2021