SU103778A1 - Method of making ceramic products - Google Patents

Method of making ceramic products

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Publication number
SU103778A1
SU103778A1 SU452808A SU452808A SU103778A1 SU 103778 A1 SU103778 A1 SU 103778A1 SU 452808 A SU452808 A SU 452808A SU 452808 A SU452808 A SU 452808A SU 103778 A1 SU103778 A1 SU 103778A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ceramic products
making ceramic
absorber
semi
absorbers
Prior art date
Application number
SU452808A
Other languages
Russian (ru)
Inventor
И.Д. Абрамсон
Original Assignee
И.Д. Абрамсон
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by И.Д. Абрамсон filed Critical И.Д. Абрамсон
Priority to SU452808A priority Critical patent/SU103778A1/en
Application granted granted Critical
Publication of SU103778A1 publication Critical patent/SU103778A1/en

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Description

Изготовление керамических изделий из непластичного сырь  с органическ к паастифнкатором: в качестве св зующего вещества, нанример парафина, приводит зачастую к получению нзделин с трещинами , вздути ми, образуемыми  з-за улетучивани  отдельных фракций пластификатора при обжиге изделии.Making ceramics from non-ductile raw materials with organic paastifnkator: as a binder, paraffin, often leads to the production of cracks with cracks, swells formed due to volatilization of individual fractions of the plasticizer during firing of the product.

Обжиг таких издели в специальной засыпке - миирральных порошках - лишь частично брак изделий при обжиге.The firing of such products in a special charge - miirralnyh powders - only partially the marriage of products during firing.

Предлагаетс  способ изготовлени  керамических изделий, т которому дл  удалени  термопластичного органического пластификатора нз отфэрмоваииого па его основе керамического полуфабрик-ата примен ютс  поглотители, изготовленные в Биде профилироваииых тел такой формьт, чтоб, поверхность соприкосновени  поглотител  с полуфабрикатом была }1аибольшей. При всех услови х опорна  поверхность полуфабриката должна плотпо прилегать к поглотителю.A method of making ceramic products is proposed, in which absorbers made in the Bide of profiled bodies of such a mold are used to remove thermoplastic organic plasticizer on the basis of a ceramic semi-finished product, so that the contact surface of the absorber with the semi-finished product is the largest. Under all conditions, the support surface of the semifinished product should lie flat against the absorber.

Дл  актквизапии процесса ииролиза адсорбированного нластификатора поглотители обрабатывают Катализаторами расИ1еплени  (например Aids). Другие катализаторы раСИеилени  {нанример Сг2Оз) могут быть введены либо в шихту , из которой изгптавливартс  поглотитель , либо поглотитель ожет быть обработан раствором соответствующе соли Ката.тазатора (иаиример (NH4)2Cr04).To actquizapy the process of irolysis of the adsorbed softener, the absorbers are treated with decomposition catalysts (for example, Aids). Other racial catalysts {Cr2O3 nanomer) can be introduced either into the charge from which the absorber is absorbed, or the absorber can be treated with a solution of the appropriate salt of the catalysts (iaimer (NH4) 2Cr04).

Потлотители изготавливаютс  нз активированиоп ) угл , графита, глинозема иThe absorbers are manufactured by activating coal, graphite, alumina and

р да других материалов методами керамн4ecKoii технологии па минеральной св зке или с применением органических пластификаторов .a number of other materials using ceramics4ecKoii technology for mineral bonding or using organic plasticizers.

недостаточно активном про влешги эффекта смачивани  поверхности поглитнтел  л.идким пластифнкатором nojvioтитель предварительно об рабатыва етс   ги.1р|)(|1обиы-М11 вен ест1вами, панример )iii;iК (1М(1ае1;ул ))пыми пронзводныМИ предельных угле одородов, или поверхНОСТь соnpHiivocHOBCHHii поглотител  с полуфабрикатом покрываетс  слоем в виде массы или пластпиок более активного адсорбента , наиример активированного угл . not active enough for the wetting effect of wetting the surface of the fluidizer with a liquid plasticizer, the noviotener is preliminarily processed by g.1 p |) (| 1b-M11 veins, panrimer) iii; The surface of the connHiivocHOBCHHii absorber with the semi-finished product is covered with a layer in the form of a mass or plastic of a more active adsorbent, which is activated carbon.

В зависимости от конфигурации полуфабриката поглотители могут состо ть из различного количества частей.Depending on the configuration of the semifinished product, the absorbers may consist of different numbers of parts.

Па чертеже ио-казаны раз.чичной формы колу(|1аб))И1;ать1 (,Г) в соеди 1;Иии с ппг.ютит (;л ми (2).Pa the drawing of the I-kazany raz.chichnoy forms of cola (| 1ab)) I1; at1 (, G) in compound 1; Iii with ppg.yutit (; l mi (2).

Удаление иластификатора из OT VII; M Iванного полуфабриката производитс  иутем первичной термообработки иолуфа))ката , установленного; на иоглотитель или пп5ге це)пюго BiiyrpH поглотител . Термообр 1ботка Ведетс  к низК(}теМН:р;п-у11пой печи прп быстром подъеме темпе)1атуры до 100° и далее по за5 едлеш1ой тем 1ературиой кривоС до 250-300.Removal of the softener from OT VII; M of the bath semifinished product is produced and by the method of primary heat treatment of ioluf)) kata installed; on the inhaler or pp5ge tse) pyygo BiiyrpH absorber. Thermo-burner Lead to low-level (} THEMN: p; n-y11poy furnace pnp fast paced) 1 watt up to 100 ° and then follow the 5 consecutive themes of curvature C to 250-300.

После первичной термообработки г, полуфабрикате остаетс  органических значительИО itenbiiie кр1Ш1ческн)го количества, и поэтому полуфаори);ат может далее обжигатьс  по обычно Прин тому в керамнчегкоп технолотгга спогобу.After the initial heat treatment, the semi-finished product remains organic, itenbiiie is of a critical amount, and therefore it is semi-porous; it can then be burned by usually accepted in a ceramic tekhnolotgog method.

SU452808A 1955-01-31 1955-01-31 Method of making ceramic products SU103778A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU452808A SU103778A1 (en) 1955-01-31 1955-01-31 Method of making ceramic products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU452808A SU103778A1 (en) 1955-01-31 1955-01-31 Method of making ceramic products

Publications (1)

Publication Number Publication Date
SU103778A1 true SU103778A1 (en) 1955-11-30

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ID=48377358

Family Applications (1)

Application Number Title Priority Date Filing Date
SU452808A SU103778A1 (en) 1955-01-31 1955-01-31 Method of making ceramic products

Country Status (1)

Country Link
SU (1) SU103778A1 (en)

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