Ku zo ku koya game da kwalba na wuyanku uku

Ku zo ku koya game da kwalba na wuyanku uku

Kwalba uku kayan aikin gilashi ne na yau da kullun, wanda aka saba amfani dashi a cikin gwaje-gwajen ilimin sunadarai.

Filayen wuyan ukuyawanci yana da kamannin ciki zagaye da siririn wuya. Yana da buɗaɗɗu uku, kuma zaka iya ƙara mahaɗa da yawa a lokaci guda, ko zaka iya ƙara tubun na tarawa. Anyi amfani da kunkuntar budewarta don hana maganin daga fesawa ko rage danshin matsalar, kuma ana iya amfani dashi da filastin roba, don haɗa wasu kayan aikin gilashi. Kullum ana amfani da flask lokacin da ake buƙatar amsawa na dogon lokaci ko lokacin da aka dumama shi don wartsakewa. Bude kofunan ba ya fitowa kamar wani dan burodi, don haka akwai yiwuwar maganin ya malalo ta bayan flask din idan an zuba, don haka galibi ana amfani da sandar gilashi don taba saman flask din don hana maganin gudan daga kasa waje. Saboda bakin flask din yana da kunkuntar gaske, bai dace da hada sandar gilashi ba. Idan kana bukatar motsawa, zaka iya rike bakin kwalbar ka juya dan kwayar hannunka dan motsawa a hankali kuma daidai, ko amfani da mahadi na musamman. Lokacin da reflux yayi zafi, za'a iya sanya magnetic agitator a cikin kwalbar don motsawa tare da mai saurin tashin hankali

(1) idan amfani da dumama wutar dumu dumu, ya kamata a ɗora akan asbestos net net, saboda ya yi zafi daidai; A lokacin dumama, bangon waje na ƙwallan ya zama ba shi da ɗigon ruwa.

(2) kula da hatimi na yanayin sanyi yayin amfani.

Babban manufar

(1) Mai sarrafawa tsakanin ruwa da daskararre ko ruwa.

(2) Haɗaɗɗen janareto na tasirin gas (yanayin zafin jiki na yau da kullun, dumama).

(3) narkewar ruwa ko rarraba shi (tare da reshen flaks wanda aka fi sani da distillation flasks).

(4) Don halayen kwayoyin tare da tsauraran yanayi.

Bayani don Hankali a Amfani

(1) Ruwan da aka yi wa allura bai wuce 2/3 na yawansa ba.

(2) amfani da asbestos net lokacin dumama, dan haka zafin yayi kama.

(3) distillation ko fractionation ya kamata a yi amfani da roba toshe, catheter, condenser, da dai sauransu.

https://www.huidaglass.com/standard-ground-mouth-flask-oblique-shapewith-two-or-three-necks-product/

Misali da samarwa

Aikin kera butar mai baki uku da kuma bakin baki da yawa ana yin sa ne ta hanyar busa jikin flask din tare da fasalin gajeren wuya da murfin bakin mai kauri a kan babbar wutar, sannan kuma walda kafadar kowane jikin flask din a kan mai yin fitilar. Kayan kwalba na bakin - gajere ne, baki mai kauri, kwalban ƙasa mai zagaye, a cikin jikin kwalbar da ke zagaye da kafadar wanda aka yi masa walƙiya da wuya uku (uku), huɗu (huɗu). An rarraba Angle na wuyansa zuwa madaidaiciyar wuya da azabtarwa. Multi-tashar jiragen ruwa, galibi don aiki tare da hadadden aikin gwaji, na iya tara ƙarin kayan tallafi a lokaci guda. Bakin madaidaiciya, saboda kowane irin kayan haɗi sune na'urori a tsaye, ratar tsakiyar kwalbar tana da girma, yana da sauƙin motsa maganin, ba mai sauƙin lalata sauran ɓangarorin kayan aikin da ƙirar ba, amma rashin fa'idarsa shine yankin ƙwallon ƙarami ne, kwalban kwalba tsakanin kusa, ba shi da sauƙi don shigar da wasu sassan kayan aiki, musamman ƙayyadaddun abubuwan da ke ƙasa 500mL sun fi wahala. Bevel, saboda wanzuwar kwalliyar kwalliya (10° kwalliya ko 2 faɗaɗa Angle), ana iya ciyar da kai tsaye kuma a daidaita zuwa ƙasan cibiyar kwalbar. Sashin jikin kwalban ma abin damuwa ne don haɗuwa da kayan haɗin kayan aiki daban-daban. Saboda babban ratar kafada da kuma babbar tazara tsakanin bakin da wuyan kwalban, yana da sauƙin shigarwa, musamman ƙaramin flask. Amma tsakiyar ƙasan sararin kwalban ba shi da ƙasa, yana da wahala a motsa, yana da sauƙin lalata sauran kayan haɗi da kayan kida.

Hanyar amfani

Daidai yake da kwalin kwalba na zagaye, amma saboda bakinsa mai kauri, gajeren wuya da bakinsa da yawa, ana iya ƙara kayan haɗin shigarwa, kuma girkin yana ceton ma'aikata kuma ya dace. A karkashin yanayi na yau da kullun, ana sanya sandar hadawa a tsakiyar bakin, ana sanya mazurari mai rarraba ruwa a bakin baki, ana sanya bututun da yake rarraba abubuwa da kuma bututun hadawa a bakin bakin, sannan kuma an sanya ma'aunin zafi da awo a bakin gefen.

mushekaru

Ya dace da haɗakar abubuwa masu ɗumbin ɗabi'a a cikin dakin gwaje-gwaje, ko don ƙarin hadaddun tafasasshen, rabe-raben abubuwa da ayyukan tsarkakewa. Sau da yawa ana haɗa shi a cikin na'urar rarraba, na'urar narkewa ko na'urar reflux tare da ma'aunin zafi da zafi, ƙwanƙwasa bututu, sanduna masu motsawa, mazurarin ruwa da sauran kayan kida. Ana amfani da 250-3000ml don bincike na yau da kullun kuma ana amfani da 5000-10000ml don masana'antar ƙananan masana'antu.

Huida tana da kwarewa shekaru da yawa a cikin samarwa da sarrafa ta fasalin ƙwallan flask. Layin samfurin yana da wadata kuma yana iya haɗuwa da mafi yawanfasalin ƙwallan flask aikace-aikacen gwaji Ku zo ku zaɓi samfuran da suka dace don aikace-aikacen gwajin ku.


Post lokaci: Jun-11-2021