Malo
Laboratory silica opambana
Mawonekedwe
Mafala Akutoma Naboratale Olimba
Zathulaboratory silica cholimbaamapangidwa kuchokera ku silika wapamwamba kwambiri (Sio₂), njira yotentha kwambiri komanso malo okhala. Ndi malo abwino kwambiri a 1710 ° C, zolimba izi zimapindula kwambiri pantchito ya labotale, kuphatikiza zitsulo zosungunuka, kusanthula kwamafuta, ndi kuyezetsa mankhwala mankhwala. Kukana kwawo kwakukulu kwa kuwonda kwamafuta ndi kusintha kwa mankhwala kumatsimikizira, zotsatira zodalirika, zimapangitsa kuti azikhala chida chovuta m'njira iliyonse yapamwamba.
Kapangidwe kazinthu ndi mphamvu yamafuta
Laboratory silica zopaka za labotale makamaka ndizopangidwa ndi silika 45%, wotchuka chifukwa chokana kutentha komanso kuwonjezeka kwa mafuta. Izi zimapangitsa kuti zipata zathu zimathetsa kutentha kwambiri ngati 1600 ° C popanda kusweka, ndikuwapangitsa kukhala abwino kwambiri pazovuta kwambiri.
| Nyumba | Chifanizo |
|---|---|
| Kukhala Uliwala | 45% silika yoyera (sio₂) |
| Malo osungunuka | 1710 ° C |
| Zowonjezera zogwirizira | 1600 ° C |
| Mafuta a Mafuta | Chabwino |
Powonjezera mafuta ochepa, zolimba zathu zimapangidwa makamaka kuti zithetse kutentha kwadzidzidzi, kuchepetsa chiopsezo cha zojambula pamayesero.
Makina ndi magwiridwe antchito mu labu
Njira zantchito nthawi zambiri zimavumbula zolimba zosintha kutentha kwambiri, ndipo silika wathu wapamwamba kwambiri. Kaya zitsulo zosukuza ngati mkuwa (malo osungunuka: 1085 ° C) kapena kuchititsa kusanthula kwa matenthedwe ngatiMakina Osiyanasiyana a Calorimetry (DSC), zolimba izi zimapereka magwiridwe antchito osakhazikika. Kusakaniza kwawo kwakukulu pakuterera mwachangu komanso kuzizira kumawapangitsa kukhala chisankho chodalirika chofuna ntchito ya sayansi.
Chitsanzo:
- Kuchulukitsa kwa Zitsulo (mkuwa, alloys)
- Kusanthula kwamafuta (DSC, DTA)
- Kuyesa ndi Kuyeserera Koyenera
Kukaniza kwamankhwala ndi kukhazikika
Akuluakulu athu a silika akuwonetsa kuchepa kwamphamvu kwa mankhwala, kuwapangitsa kuthana ndi zinthu zomwe zimakhala ndi mitundu monga molten oxisis ndi zitsulo. Izi zikuwonetsetsa kuti palibe katundu wodetsedwa amadziwitsidwa zitsanzo za zitsanzo zanu, kusunga umphumphu wanu.
| Zazikulu mankhwala | Pindula |
|---|---|
| Kutsutsa ku Oxidation | Imalepheretsa kuwonongeka kwa mawonekedwe |
| Batter maciras ndi zitsulo | Akuwonetsa zoyeserera zosasokonekera |
Kaya akugwira ntchito ndi zitsulo zojambulidwa kapena zinthu zathu, zolimba zathu zimasunga chiyero, chokhazikika, chodalirika choyeserera cha ma abu.
Kapangidwe ndi ntchito mu laboratories
Zovala zathu za silika zimabwera mu mawonekedwe ndi kukula kwake, ogwirizana kuti akwaniritse zofunikira za njira zomwe mumasungitsa abotale. Malo osalala osavuta kuthira zinthu zosungunulira komanso amapangitsa kuti ukhale wosavuta, womwe ndi wofunikira kwambiri pofufuza mobwerezabwereza.
Ntchito zazikuluzikulu zikuphatikiza:
- Mkuwa ndi alloy amasungunuka: Zabwino kwambiri kuwongolera kutentha pa zoyesa zamazitsulo.
- Kuyesa kwamafuta: Zabwino pakuwunika katundu wa simeramic ndi zida zina zamafuta ambiri.
- Mankhwala Osiyanasiyana: Chofunikira kwambiri kutentha kwa mankhwala, kukonzanso kukhulupirika.
Kulimba ndi kugwiritsa ntchito bwino
Zida za labotale ziyenera kukhala zodalirika komanso zokhazikika, ndipo zipamba zathu za Silika zopachikidwa zimabweretsa madandaulo onse. Izi zolimbazi ndi zolimba kwambiri, zomwe zimatha kugwiritsa ntchito pafupipafupi m'malo otentha kwambiri osasweka. Ndi moyo wawo wautali, mudzapulumutsa ndalama m'malo mwake, kuwapangitsa kusankha bwino kwa ma able.
Kuphatikiza apo, mkati mwabwino kumalepheretsa zolimbitsa slag, ndikuonetsetsa kuti mupeza zotsatira zolondola zokhala ndi zinyalala zochepa, zimathandiziranso ndalama zawo.
Mawonekedwe ofunikira ndi mapindu
- Kulimba Kwambiri Kwambiri: Kupirira kutentha mpaka 1600 ° C, kupereka kuchokera kusiyanasiyana kwa mapulogalamu osiyanasiyana.
- Mafuta a Mafuta: Amachepetsa chiopsezo chowonongeka pakusintha kwa kutentha mwachangu, kufalitsa moyo.
- Mankhwala Osakhazikika: Amasunga chikondwerero pokana zomwe zimachitika ndi zinthu.
- Yosalala posamalira zosavuta: Amathandizira kuthira ndi kuyeretsa, kusintha chitetezo.
- Ntchito Zosiyanasiyana: Zoyenera kwa njira zingapo za labotale, kuchokera ku chitsulo kusungunuka.
Chifukwa Chiyani Tiyenera Kusankha Silica Wopambana?
Mphamvu zathu za labotale zimatsimikiziridwa ndi akatswiri padziko lonse lapansi, kuchokera ku mabungwe ofufuza ku mafakitale a R & D. Nayi chifukwa iwo akuwonekera:
- Uchinsinsi: Wopangidwa kuti agwiritsidwe ntchito kwambiri pofuna malo opangira labotale.
- Kutalika kwamuyaya: Amapangidwa kuti azitha kugwiritsa ntchito mobwerezabwereza, kukupulumutsirani ndalama m'malo.
- Kugwirizana Kwambiri: Choyenera pa zida zingapo za LB ndi mapulogalamu apamwamba kwambiri.
- Odalirika ndi akatswiri: Zogulitsa zathu zimagwiritsidwa ntchito ndikuyipitsidwa ndi ma azembo ofufuza padziko lonse lapansi.
FAQ
Q: Kodi zingakhale zolimba kupirira kutentha mwachangu ndi kuziziritsa?
Yankho: Inde, zopaka zathu silika zili ndi mkwiyo wabwino kwambiri, ndikuwapangitsa kukhala angwiro kuti athe kusinthasintha kutentha.
Q: Ndi mafakitale omwe ali ndi mafakitale omwe amapezeka?
A: Izi zimagwiritsidwa ntchito kwambiri mu metalmwargy, ma ceramic, ndi ma labs achinyengo, makamaka pakugwiritsa ntchito kutentha kwambiri.
Q: Ndiyenera kuyeretsa bwanji mukatha kugwiritsa ntchito?
Yankho: Malo osalala amalola kuyeretsa kosavuta, nthawi zambiri ndi zotupa ndi madzi. Pewani zinthu zoyeretsa zomwe zingawononge pansi.
Posankha zopaka zathu za labotale, simungoyika ndalama mu chinthu; Mukukhala ndi zida zodalirika, zolimbitsa thupi zomwe zimapangidwira kuti zizigwiritsa ntchito mapulogalamu a sayansi. Kudzipereka kwathu kwa abwino ndi chidziwitso kumatanthauza kuti mutha kudalira zotsatira zosasinthika, zolondola nthawi iliyonse.
