BusinessỤlọ ọrụ

Silicate iko: mmepụta na ojiji

Glass - otu n'ime ndị kasị ewu ewu, chọọ-mgbe ihe dị iche iche na ngalaba nke ndụ. Ọ na-eji na-ewu na finishing ọrụ, e mere ya n'ime ọrụ nke etinyere na ịrụ ezi art na-eji na ohere ụlọ ọrụ. Nke a bụ otu n'ime oké ọnụ, mfe ke mejupụtara ihe. The kasị ụdị, na nke anyị na-enwekarị, na ojiji ngwaahịa mere si ya - silicate iko.

Gịnị ka ọ bụ?

Ihe odide kasị ochie ngwaahịa nke iko chaplet na-ahụta ka a hụrụ n'oge gwupụtara na Egypt, ndị ọkà mmụta sayensị kweere na ọ chọpụtara na ihe karịrị puku mmadụ ise afọ. Kemgbe ahụ, ndị iko mejupụtara agbanwechabeghị. The isi mmewere nke ihe bụ silica ájá (Si0 2) - silicate. Iji a na-agbakwunyere soda, soda ash, na nkume nzu, na ọtụtụ ihe ndị ọzọ.

Na ụlọ ọrụ na-enweta iko uka na-agwakọta oxides nke isi bekee na gbazee na ọkụ. The agbaze okpomọkụ na-adabere na mmako, na-agbanwe Njirimara nke iko. Ihe uka na-akpụzi na ọtụtụ ụzọ: eme ewepụghị iko, netinye a dị iche iche udi (crockery, ekpuchi maka Chandeliers, iko maka ese, wdg), na-eme a preform maka ụdi nhazi boxed iko blowers na ndị ọzọ.

Mmepe nke iko-eme ịrịba onyinye e mere site Lomonosov M. V., Kitaygorodsky ni, bụ mmasị na ndị bara uru n'akụkụ nke nke Mendeleev D. I. na ndị ọzọ. Ọ dị mfe kọwaa ihe "silicate iko". Gịnị ka ọ bụ? A na ihe onwunwe na-enwe otu amorphous Ọdịdị, a crystalline Ọdịdị nwetara-agbazekwa mbuaha oxides sochiri jụrụ.

Production nke iko

Ihe bụ isi mmewere n'ihi na mmepụta nke iko bụ a quartz ájá, nke na-kwukwara dịkarịa ala na otosịrị iru nke ise Efrata. Iji ihe ndị bụ isi Nwa, dabere na n'ihu ojiji nke ihe onwunwe nwetara nzube ime nwekwara: oxidants, opacifiers, decolorisers, e ji esiji ákwà, accelerators na na. The metal oxides na-eji dị ka colorants. Dị ka ihe atụ, ọla kọpa Unyi iko uka nke red ígwè ga-enye-acha anụnụ anụnụ ma ọ bụ odo tinge, cobalt oxides enye acha anụnụ anụnụ na colloidal silver - odo.

The njikere akọrọ ngwakọta a nara n'ime a iko agbaze ọkụ, ebe akụrụngwa na-gbazee na okpomọkụ nke 1200-1600 ° C n'oge usoro na-ewe 12 na 96 awa. Glass Manufacturing dechara ngwa ngwa jụrụ usoro, nanị n'okpuru ọnọdụ a wụrụ awụ iko na-anabata niile chọrọ àgwà nke nghọta, n'ibu ike na ndị ọzọ Njirimara a na-tọrọ na usoro nke na-agwakọta nke oxides.

Ụdị silicate iko

Hapụ ihe na-ezo aka ume-kpụ ọkụ n'ọnụ Filiks, ha wee na- silicate ụlọ ọrụ. Glass n'ichepụta ụlọ ọrụ na-adị na ọwara ụdị ite-ọku uku na-aga n'ihu support gaghị agara okpomọkụ. akọrọ ngwakọta na n'elu site n'otu nsọtụ nke oku, na tinyekwa atara okokụre ihe onwunwe.

Na njikọ na nile eji nwere ike kere n'ime ụdị dị iche iche na ụlọ ọrụ silicate iko:

  • Silica adịghị enweghị sodium oxides, potassium - bụ alkali-free iko. Ọ nwere nnukwu iguzogide ikpo na ịrụ ezi ọkụ Njirimara. N'etiti adịghị - ọ bụ ike hazie.
  • Sodium, potassium, sodium-potassium - alkaline iko. The kasị ụdị ihe kwesịrị ekwesị n'ihi na n'ụwa nile ngwa. Ọ e mere maka akwarium iko, window, efere na na.
  • Alkali metal oxides na a elu ọdịnaya nke arọ ọla. Ka ihe atụ, na mgbakwunye na nke ụzọ a chọrọ iji nweta crystal, ngwa anya iko.

multiple ojiji

Silicate iko nwere ọtụtụ Njirimara ndị na-enyere ya iji na a dịgasị iche iche. Onye ọ bụla nke ya àgwà nwere ike enwekwukwa, ya mere na-enye n'ihu ohere. Ka ihe atụ, iko ntekwasa na njikọta na-eje ozi dị ka a mirror, na nwekwara ike-eji dị ka a anyanwụ batrị n'okpuru ụfọdụ ọnọdụ.

Ịdị ọcha na ihe Njirimara glassware-apụghị ịgbagha agbagha. The ihe onwunwe na-enweghị porosity, n'ihi ya, ọ dịghị izu bacteria, mfe ọcha, bụ eguzogide ọgwụ ọ bụla nri na ngwaahịa. Bakeware na ya multitasking nwere ike butere na a elu okpomọkụ na oven ma ọ bụ na-etinye na friza enweghị ihe ọ bụla mebiri.

Stratification na ọkpụrụkpụ

The ihe onwunwe nwere a mgbanwe ọkpụrụkpụ, nke na-ekpebi ya ike. Mpempe akwụkwọ 2 mm oké, adabara windo. Glass na-eji maka ihe akwarium nke dịkarịa ala 5 mm, dabere na olu nke mmiri wụsara n'ime akpa. Otú ọ dị, aquarists nwere esiwanye bịa kwere na ojiji nke acrylic analogue bụ ihe ndị ọzọ ga-adaba adaba, karịsịa ma ọ bụrụ na ị chọrọ ike 500 lita ma ọ bụ karịa.

Jiri nke a laminate (laminated) kọwakwuru: glued ọnụ site na polima film web na-fọrọ nke nta ebibi, ọ bụ nchebe n'ihi na ọ dịghị crumble. Hammer agbaji abụọ silicate iko 10 mm oké interlayer film bụ fọrọ agaghị ekwe omume. Laminated iko mere uzo àkwà mmiri, ihu facades nke ụlọ, fences na ndị ọzọ na efere.

Njirimara

Iji ihe onwunwe silicate dabeere okụt ya ebe ke ụlọ. Ha na-eji ọ bụghị nanị n'ihi na windo kamakwa dị ka ndị ọzọ nchebe na a nragide. N'ihi ya, mmiri mmiri iko mesoo ntọala blocks, na-eme ha na-eguzogide ọgwụ ka mmiri, ero, okpomọkụ fluctuations na otú pụta.

Kpebisiri ma ọ bụ Mat translucent ihe onwunwe na-eji na-adị kwa ụbọchị ndụ, o mere ọnụ ụzọ ngwá ụlọ, mmiri, facades, na na.

Silicate iko nwere ndị na-esonụ Njirimara:

  • Nghọta.
  • Light Reflectance.
  • Environmentally enyi na enyi.
  • Okpomọkụ na-eguzogide.
  • Iguzogide ike ike chemical gburugburu.
  • Natural iguzogide ike ike na.
  • Anwụ ngwa ngwa.
  • Low thermal conductivity.

Ọzọ àgwà ndị dị otú ahụ dị ka ndị na-eguzogide nrụgide na n'ibu mmebi, na-enye ihe onwunwe site quenching. Ihe kachasi mkpa n'ime usoro bụ ngwa ngwa kpo oku na ngwa ngwa jụrụ nke otu na a obere oge. Ike enwekwu site 4-5 ugboro. N'ihi na ọ na-eme ka ndị iko nke awa, ụzọ ogwe, ngwá ụlọ, ime ụlọ mgbidi.

ngwaahịa n'ichepụta

Efere mere nke silica iko na ezinụlọ ngwaahịa na-mere na ọtụtụ isi ụzọ:

  • Na ịpị. The viscous uka na-wụsara n'ime a ofu ebu, mgbe ahụ, iji a ibughari ebu akụkụ (ntụmadị) e nyere ụfọdụ kwa. The ebu maka n'ime elu elu nwere a ụkpụrụ, nke n'oge punching na-rụrụ na elu òkè nke isiokwu.
  • Ịfụ. Ọ dị iche site n'ibu na ntuziaka. The mgbidi ọkpụrụkpụ nke ngwaahịa dịgasị iche n'ebe 1 mm 10 mm. Nke a na usoro mere ite, karama, iko, iko. Manual fụrụ - ọ bụ nkà. Master glassmakers ike a pụrụ iche ngwaahịa site na ijikọ uzo na acha pụta nkejikotara metal ahu ọrụ, eke ngwaọrụ, gold na na. n'aka fụọ na-ahụghị yiri ngwaahịa.
  • Nkedo. Tumadi eji maka n'ichepụta ụmụ obere ihe oyiyi, awụ. Industrially arụpụtara site n'ịkpụzi ngwa anya iko.
  • The multi-ogbo nkwonkwo. Jiri akụkụ-emepụta abụọ teknụzụ: fụrụ opi na ịpị. Ka ihe atụ, ike nke iko a fụrụ na ụkwụ pịa, okokụre akụkụ na-ejikọrọ.

ji achọ nhazi

Silicate iko - tụụrụ ihe n'ihi na ọtụtụ ụdị nke mma. Ịmata ihe dị iche na-ekpo ọkụ na oyi na-atụ nwechapụ.

Iji na-ekpo ọkụ na-agụnye:

  • Staining nnukwu metal oxides.
  • Ịgwakọta a otutu dị iche iche na agba na a n'ihu shaping (Venetian iko na stains).
  • Krakelirovanie. The uka na-kpụzie a ngwaahịa na-mma ngwa ngwa, n'ihi na elu cracks egosi, maka idozi ngwaahịa gbazee.
  • Fusing.
  • Hot-akpụ udọ, yarns, sochiri mmako ka isiokwu.
  • Formation nke ọzọ n'ụdị nke ihu na usoro nke gbawara. Na-enweta site n'iji ngwaọrụ.

Oyi na-atụ ebu mma:

  • Mechanical: egweri, osise, diamond akụkụ, sandblasting.
  • Chemicals: etching na hydrofluoric acid.
  • Ụgha: sere, na-eru ụkpụrụ decal, silk ihuenyo obibi, plating, plasma spraying, egosipụta luster ágbá.

Ndị ọzọ na ụdị nke iko

Modern teknụzụ ekwe inye ọzọ quality silica iko. N'ime ndị a, ndị kasị akpali na-ewu ewu bụ:

Smart iko: ụdị ihe na-agbanwe ya Njirimara n'okpuru nduzi nke mpụga ọnọdụ. Dị ka ihe atụ, mgbe otu eletrik ngwaahịa na-aghọ opaque, mgbe disconnecting circuit alaghachikwuru uzo ala.

Glass emep uta eri (faiba glaasi) na-enwetara site na-eru ihe n'ime mkpa (tụrụ na microns) yarns. Of ha ike a zuru ezu na-agbanwe ihe. Eji maka mmepụta nke eriri, egbochi ihe ihe, na otú pụta.

Ghọta Glass: nkịtị soda-lime iko nwere a greenish ma ọ bụ grayish tint, ọma-akara, ma ọ bụrụ na ị na-ele anya na nke ịkpụ. N'ihi ya, na ákwà a na-ubé acha. Iji zere nke a pụrụ isi kwuo ya, na n'ichepụta usoro na-kwukwara brighteners, iche na-achọghị na agba. Ọ dị iche si ot enwekwukwa ìhè nnyefe ike nke ihe, ink nnyefe enweghị na-agbanwe agbanwe agba.

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