Sekhalase sa laboratori

Mohlahisi oa likhalase tsa laboratori!

Alfa quntsn e thehiloe ka 2013. Ke moetsi ea etsoang, e-ba le lisebelisoa tse phahameng tsa Semiconductor, PV

Hobaneng o re khetha

Sehlopha sa litsebi

Re fana ka ba fanang ka tataiso ea ho sekaseka, tlhahlobo, tlhahlobo ea boleng le ho hloka tlhokomelo ea ho se tsotelle. Joaloka setsebi se tsejoang tšimong ea khalase, re fa bareki ba rona ka tharollo e tšepahalang, litlhaloso le litlhahiso.

Taolo ea boleng bo holimo

Bakeng sa ho hlahisa ts'ebetso e ntle ka ho fetisisa, re tsamaisa liteko tse phahameng tsa sehlahisoa se seng le se seng lipakeng tsa mohato o mong le o mong. Ho tiisitsoe hore lihlahisoa tsa rona li tšoaneloa ke ISO 9001, RWS, HF le litifitiki tse fihlelang.

Mmaraka oa Main

Lihlahisoa tsa rona tsa Corcen li rekisoa hantle linaheng tse ngata tse kang United States, Jeremane, United Kingdom, Canada, Japan, le Korea Boroa.

LITLHAKISO TSA 'Mele	Melao
Bohloeki	＞99.99%
Letsoalo	2.2g / cm³
Pepenene	＞90%
Mohs Harthness	5.5--6.5
Deformation ntlha	1280 degree
Ntlha e sotsang	1780 degree
Polelo e makatsang	1250 degree
Heat Heart ({{0 0}}	670J / kg. degree
Ho Feta Khalefo (Scidess 20)	1.4w / m. degree
Phepelo ea mocheso (W / MK, 1000 degree)	1.0-1.2
Index ea theko e phahameng	1.4585
Se lekaneng ka mokhoa o hlakileng oa ho futhumatsa	5.5*10 ^-7cm / cm. degree
Chesang - Mocheso o sebetsang	1750 ~ 2050 degree
Short - mocheso oa tšebeletso	1300 degree
Long {{0 0}} mocheso oa tšebeletso	1100 degree

Melemo ea likhalase tsa laboratori

01.

Ho hanyetsa ka lik'hemik'hale

Intry ho acid ea acid, metheo le li-soling.

02.

Ho tsitsa ho hoama ha futhumatsang

E thibela mocheso o phahameng oa mocheso le mocheso oa tšohanyetso.

03.

Pepenene

E lumella ho lekola lintho tse sa boneng.

04.

Ho nepahala

Sekhopotso sa khalase e hlakileng o bolela litekanyo tse nepahetseng.

Mefuta ea likhalase tsa laboratoring

Beakers -E 'ngoe ea mefuta e atileng haholo ea likhalase tsa laboratoring ea laboratori, barekisi ke lijana tsa mantlha tse sebelisetsoang ho tšoara disampole le Reages.

Burettes -Sebelisoa ho metsi ho feta metsi ka bongata.

Lipitsa (bulb le ho fumana mangolo) -E sebelisoang ho tsamaisa metsi a manyane, a lekantsoeng.

Li-stumenrs -Ho na le mefuta e mengata ea batho ba futsanehileng, empa ka tloaelo ba etselitsoe ho pholile kapa ho futhumatsa metsi a futhumatsang.

Dessiccator -Monya mongobo ho tsoa ho ntho.

Ho omisa li-pistol tsa ho omisa -Ba etsa mosebetsi o tšoanang e le basikameli, empa sekoto ke tsela e tobileng ea ho tlosa mongobo.

Funels -E entsoe ka molala o tepelletseng ho nolofalletsa metsi ho tšolosoa ka nepo ka sejaneng se bulang.

Li-tubes tsa khalase -Li-tubes tsa sampling li sebelisoa ho nka litekanyo tse nyane tsa metsi.

Li-crilinders tsa mangolo -E ts'oana haholo le beaker empa ka litekanyo tsa phatlalatso.

Lijana tsa Petri -E 'ngoe hantle -} Li qeta haholo, li chinya lijana tse sebelisoang ho lisele tsa setso.

Slide -Ho talima lintho tlasa microscope, lintho li tsamaisoa lipakeng tsa li-slide tse peli tsa khalase.

Vacuum Almonalds -Hape e tsejoang hape e le mela ea SCHLERK, ke lisebelisoa tse tloaelehileng ka tatellano ea k'hemistri.Li na le thuso e bohlokoa haholo bakeng sa ho sebelisa moea-}

Li-vielis -Libotlolo tse nyane tse sebelisoang ho boloka polokelo.

Mekhoa e metle ea polokeho ea likhalase tsa laboratori

Tlhahlobo Pele U Sebelisa
Hlahloba khalase ea litlolo bakeng sa mapetso, lichifi kapa lits'oants'o pele li sebelisoa. Tlhahlobo e matla e thusa ho khetholla mefokolo e ka lebisang ho sebelisoa ha nako ea ho sebelisoa, e qoba likotsi kapa litšila.
Lahla lintho tse senyehileng ho thibela ho siama ha phoso. Sebelisa protocol e hlakileng ea ho etsa tlhahiso ea khalase e robehileng kapa e senyehileng e tlosoa ka mokhoa o sireletsehileng mme o potlakile sebakeng sa mosebetsi.

Ho sebetsana ka nepo
Sebelisa matsoho ka bobeli ho nka lintho tse kholo kapa tse boima. Sena se fokotsa khatello le monyetla oa ho oela likhalase, haholo ha o tsamaisa lisebelisoa tse bobebe kapa tse theko e boima.
Ts'ehetsa motheo oa li-flassks le barekisi ho e-na le ho ba ts'oara ka molala. Ho ts'oara lintlha tsa khatello ea maikutlo ho ka baka ho tšela, haholo ha khalase e na le lino.

Tsamaiso ea mocheso
Butle-butle mocheso o futhumatsa oa ho thibela ho tsitsipana. Liphetoho tsa tšohanyetso ka mocheso li ka baka khalase ho holisa tse sa lekaneng le bo-mofaki. Sebelisa mohloli o futhumetseng o laoloang le ho eketseha ka mocheso.
Qoba ho beha likhalase tse chesang tsa likhalase tse batang kapa tse fapaneng Va. Sebelisa lipampiri kapa litlolo tsa ho lekola ho boloka chelete e tsitsitseng ea mocheso.
Tšebeliso ea mocheso {{0 0}} liatlano tse khahlanong le ho sebetsana le likhalase tse futhumetseng tsa khalase. Netefatsa hore li-gloves li lekantsoe ka nepo bakeng sa lithemparetjha tse phahameng le ho hlahloba pele ho sebelisoa.

Ho hloekisoa ha Likhalase tse loketseng
Hlalosa khalase ea likhalase hang hang kamora ho sebelisa ho thibela ho aha ha masala. Ho hloekisoa ka potlako ho thibela mathata - ho-
Sebelisa eseng - lisebelisoa tse hloekisang ho thibela likhahla. Khalase ea Scraned e fokolisa ho tšepahala 'me e kanna ea ba ea singeng.
Omella ka botlalo pele o boloka ho thibela karabelo ea lik'hemik'hale kapa tšilafalo. Mongobo o setseng o ka fetola sebopeho sa lik'hemik'hale tse bolokiloeng kapa ho holisa kholo ea likokoana-hloko.

Malebela a polokelo
Boloka likhalase tsa likhalase tse khethiloeng kapa li-racks ho thibela ho chechisa kapa ho kokota ka phoso. Khetha li-racks tsa padded kapa tse arohaneng ho fokotsa motsamao nakong ea polokelo.
Qoba ho paka lintho tse bobebe ntle le haeba li etselitsoe sehlaha ka kotloloho. Ha u paka, sebelisa likarolo tse sirelelitsoeng, tse kang maqephe a foreithe, ho thibela tšenyo ea puisano.

Ho Laola Ho Lahla ka Khalase e Bontšitsoeng
Sebelisa setshelo se khethiloeng sa khalase bakeng sa likhalase tse robehileng kapa tse sa tlotsitsoeng. Lijana tsena e lokela ho ba tse tenang, ho phuthoa pele, 'me ka ho hlakileng li tlalehiloe ka mokhoa o hlakileng bakeng sa tšebeliso ea laboratori.
Tšoaea sejana ka ho hlaka ho qoba likotsi tse kotsi nakong ea ho ts'oaroa hampe. Kenyelletsa litaelo tsa ho se khone ho netefatsa ho latela melao ea polokeho.

Feme ea rona

Khampani e koahela sebaka sa lisekoere tsa lisekoere tse 7 500 tse nang le sebaka sa kaho sa limithara tse 9,000. E na le basebetsi ba fetang 100. Mechine ea tlhahiso bakeng sa ho ts'oaroa ha khalase e batang ea qubu e nepahetse ebile e phethehile. Ts'ebetso e holile ebile e tsitsitse. Bongata ba theknoloji ea ts'ebetso le boleng ba sehlahisoa bo fihlile ho bohareng ho ea indastering.

LBH

Q: Ke phapano ea mantlha lipakeng tsa polasetiki ea mapolanka ka laboratoring?

A: Khalase e hantle ka mocheso le lik'hemik'hale, empa polasetiki e molemo bakeng sa ho se robale ebile ho molemo haholo bakeng sa theko e tlase -

Q: Ke lokela ho sebelisa labware ea polasetiki ho fapana le khalase?

A: Sebelisa polasetiki bakeng sa mesebetsi e kang ho kopanya, ho tsamaisa sampole, kapa ho etsa lits'ebeletso tsa masimong moo polokeho le litšenyehelo.

Q: Na ho na le linummente tse sa lokelang ho sebelisoa ka polasetiki?

A: E, li-solvent tse matla tse kang acetone kapa chlorofo pernoms li ka lematsa polasetiki. Maemong ana, khalase ke khetho e sireletsehileng.

Q: Ke efe e theko e boima {0 0 0})

A: polasetiki e theko e tlaase ebile e kholo bakeng sa mesebetsi e etsoang khafetsa. Khalase e tšoarella nako e telele 'me e ka boloka chelete ka nako haeba ho sebelisoa hape.

Q: Mefuta e tloaelehileng ea polasetiki e sebelisitsoeng lababware le thepa ea tsona ke efe?

A: Mefuta e ka sehloohong ke polypropylene (PP) le Lldpe. PP e thata ebile e ka ea ka sephutheloana, ha ldpe e loketse tšebeliso e bonolo joaloka libotlolo tsa ho hlatsoa.

Q: Na khalase ea laboratoring e ka sitisoa ka sephutheloana?

A: E, borolicate ea labware ea lab e ka emella ka lithemparetjha tse phahameng. Netefatsa hore e tsamaisana le sterilization ea khatello le ho qoba ho tiisa lintho nakong ea ts'ebetso.

Q: Joang ho boloka likhalase tsa laboratoring ho thibela tšenyo?

A: Boloka likhalase tsa likhalase li otlolohile ka lehare le hloekileng le le omileng. Sebelisa li-racks tsa patsi bakeng sa lintho tse bonolo le mefuta e arohaneng ka ts'ebetso ho qoba likhalase le ho robeha.

Q: Metsoako e tloaelehileng ea khalase ea glaxtric in the ub ke efe?

A: Khalase ea Gloverricricricricricricric e kang Lipipittes, Burettes, Mehala ea Bohloekisi le Metsoako

Q: Phapang ke efe pakeng tsa beaker le bosholu ho lab?

A: E beaker e bulehile ebile e loketse ho kopanya kapa ho futhumatsa

Q: Ho lahla disk ea slagware e robehileng kapa e senyehileng ea lab e senyehileng?

A: Tšoara khalase e robehileng ea khalase ea lijana tse ngotsoeng ka lijana kapa likheo - Latela biohazard ea lehae kapa li-setheo sa setheo sa litheolelo le litaishene tsa litšila tsa lik'hemik'hale.

Q: Ke eng e hlokang hore li-sligenware ea lab e hloka ho nkeloa sebaka ke eng?

A: Lichekhona, matšoao, maru a mangata, marung, kapa libopeho tse ileng tsa lemosa hore likhalase tsa khalase li lokela ho nka ho nepahala le polokeho ho lits'ebeletso tsa laboratoring.

E le e 'ngoe ea baetsi ba likhalase tse etellang pele tsa laboratoring le barekisi China, re u amohela ka mofuthu Chaena e rekisoang ka bongata ba likhalase tsa laboratoring tse tsoang fekthering ea rona. Hape, ts'ebeletso e hlophisitsoeng e fumaneha.