FI85688B - Foerfarande foer att vid mineralfiberframstaellning reglera en viktrelaterad parameter hos en mineralfiberbana. - Google Patents

Foerfarande foer att vid mineralfiberframstaellning reglera en viktrelaterad parameter hos en mineralfiberbana. Download PDF

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Publication number
FI85688B
FI85688B FI902967A FI902967A FI85688B FI 85688 B FI85688 B FI 85688B FI 902967 A FI902967 A FI 902967A FI 902967 A FI902967 A FI 902967A FI 85688 B FI85688 B FI 85688B
Authority
FI
Finland
Prior art keywords
fiber web
controller
weight
fiber
measured
Prior art date
Application number
FI902967A
Other languages
English (en)
Swedish (sv)
Other versions
FI85688C (fi
FI902967A (fi
FI902967A0 (fi
Inventor
Kjell Evert Holmstroem
Original Assignee
Partek Ab
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 Partek Ab filed Critical Partek Ab
Publication of FI902967A0 publication Critical patent/FI902967A0/fi
Priority to FI902967A priority Critical patent/FI85688C/fi
Priority to AT91910370T priority patent/ATE127105T1/de
Priority to US07/949,637 priority patent/US5324338A/en
Priority to DE69112623T priority patent/DE69112623D1/de
Priority to EP91910370A priority patent/EP0533713B1/en
Priority to CA002085226A priority patent/CA2085226A1/en
Priority to PCT/FI1991/000186 priority patent/WO1991019684A1/en
Publication of FI902967A publication Critical patent/FI902967A/fi
Application granted granted Critical
Publication of FI85688B publication Critical patent/FI85688B/fi
Publication of FI85688C publication Critical patent/FI85688C/fi
Priority to NO924811A priority patent/NO924811D0/no

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
    • C03B37/055—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices by projecting onto and spinning off the outer surface of the rotating body
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nonwoven Fabrics (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Paper (AREA)

Claims (8)

1. Menetelmä mineraalikuituradan painoon liittyvän parametrin säätämiseksi mineraalikuituvalmistuksessa sovittamalla radan nopeus jatkuvasti kuidutuslaitteen (2) 25 kuituvirtaan, jolloin kuituradan kuljettimien nopeutta säädetään ensimmäisellä, myötäkytketyllä säätäjällä (Rx) jossa mitta-arvo muodostuu kuidutuslaitteen (2) käyttölaitteen (3) tehonkulutuksesta, tätä ensimmäistä säätäjää (R3) korjataan toisella, takaisinkytketyllä säätäjällä 30 (R2) jossa mitta-arvo muodostuu kuituradan painoon liitty västä parametrista ja tätä toista säätäjää (R2) korjataan puolestaan kolmannella, takaisinkytketyllä säätäjällä (R3) jossa mitta-arvo niinikään muodostuu kuituradan painoon liittyvästä parametrista, tunnettu siitä, että toisen 35 säätäjän (R2) mitta-arvo mitataan pisteessä kuituradan alussa ennen kuin se on stabiloitunut ja kolmannen säätäjän (R3) mitta-arvo mitataan pisteessä kuituradan lopussa 9 85688 jossa se on stabiloitunut, jolloin kolmas säätäjä (R3) suorittaa toisen säätäjän (R2) hitaamman korjauksen ja tämä puolestaan suorittaa ensimmäisen säätäjän (Rx) nopeamman korjauksen, joka suorittaa kuljettimien nopeus-5 säädön.
2. Patenttivaatimuksen 1 mukainen menetelmä, tunnettu siitä, että toisessa säätäjässä (R2) käytettävä kuituradan painoon liittyvä parametri mitataan heilurikuljettimen 10 (6), joka taittaa kuituradan olennaisesti lopulliseen paksuuteensa alla tai välittömästi tämän jälkeen olevassa pisteessä kuituradalla.
3. Patenttivaatimuksen 2 mukainen menetelmä, tunnettu 15 siitä, että toisessa säätäjässä (R2) käytettävä kuituradan painoon liittyvä parametri mitataan heilurikuljettimen (6) jälkeen olevalla valssilaitteella (8).
4. Patenttivaatimuksen 1 mukainen menetelmä, tunnettu 20 siitä, että toisessa säätäjässä (R2) mitta-arvona käytettävä kuituradan painoon liittyvä parametri mitataan välittömästi kuidutuslaitteen (2) jälkeen olevassa kuitu-radan pisteessä.
5. Jonkin patenttivaatimuksista 1-4 mukainen menetelmä, tunnettu siitä, että kolmannessa säätäjässä (R3) mitta-arvona käytettävä kuituradan painoon liittyvä parametri mitataan kuituradan lopussa olevassa pisteessä ennen tämän kovettamista (11). 30
6. Jonkin patenttivaatimuksista 1-5 mukainen menetelmä, tunnettu siitä, että kolmatta takaisinkytkettyä säätäjää (R3) korjataan neljännellä, takaisinkytketyllä säätäjällä (R4), jonka mitta-arvo muodostuu lopullisesta kuituradasta 35 mitatusta painoon liittyvästä parametrista mitattuna tämän kovettumisen (11) jälkeen.
FI902967A 1990-06-13 1990-06-13 Foerfarande foer att vid mineralfiberframstaellning reglera en viktrelaterad parameter hos en mineralfiberbana. FI85688C (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI902967A FI85688C (fi) 1990-06-13 1990-06-13 Foerfarande foer att vid mineralfiberframstaellning reglera en viktrelaterad parameter hos en mineralfiberbana.
EP91910370A EP0533713B1 (en) 1990-06-13 1991-06-12 Method for regulating a weight related parameter of a mineral fibre felt
US07/949,637 US5324338A (en) 1990-06-13 1991-06-12 Method for regulating a weight related parameter of a mineral fibre felt
DE69112623T DE69112623D1 (de) 1990-06-13 1991-06-12 Verfahren zum regeln eines gewichtparameters einer mineralfasermatte.
AT91910370T ATE127105T1 (de) 1990-06-13 1991-06-12 Verfahren zum regeln eines gewichtparameters einer mineralfasermatte.
CA002085226A CA2085226A1 (en) 1990-06-13 1991-06-12 Method for regulating a weight related parameter of a mineral fibre felt
PCT/FI1991/000186 WO1991019684A1 (en) 1990-06-13 1991-06-12 Method for regulating a weight related parameter of a mineral fibre felt
NO924811A NO924811D0 (no) 1990-06-13 1992-12-11 Fremgangsmaate ved regulering av en vektrelatert parameterav en mineralfiberfilt

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI902967A FI85688C (fi) 1990-06-13 1990-06-13 Foerfarande foer att vid mineralfiberframstaellning reglera en viktrelaterad parameter hos en mineralfiberbana.
FI902967 1990-06-13

Publications (4)

Publication Number Publication Date
FI902967A0 FI902967A0 (fi) 1990-06-13
FI902967A FI902967A (fi) 1991-12-14
FI85688B true FI85688B (fi) 1992-02-14
FI85688C FI85688C (fi) 1992-05-25

Family

ID=8530622

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902967A FI85688C (fi) 1990-06-13 1990-06-13 Foerfarande foer att vid mineralfiberframstaellning reglera en viktrelaterad parameter hos en mineralfiberbana.

Country Status (7)

Country Link
US (1) US5324338A (fi)
EP (1) EP0533713B1 (fi)
AT (1) ATE127105T1 (fi)
CA (1) CA2085226A1 (fi)
DE (1) DE69112623D1 (fi)
FI (1) FI85688C (fi)
WO (1) WO1991019684A1 (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90049C (fi) * 1991-12-20 1993-12-27 Paroc Oy Ab Anordning i en produktionslinje foer mineralull
PL191294B1 (pl) * 1998-04-06 2006-04-28 Rockwool Int Sposób wytwarzania płata ze sztucznych włókien szklistych, urządzenie do wytwarzania płata ze sztucznych włókien szklistych, płat ze sztucznych włókien szklistych i urządzenie do wytwarzania wstęgi ze sztucznych włókien szklistych
US6614987B1 (en) 1998-06-12 2003-09-02 Metabyte, Inc. Television program recording with user preference determination
US8352984B2 (en) * 1998-06-12 2013-01-08 Thomson Licensing System and method for generating and managing user preference information for scheduled and stored television programs
US8087051B2 (en) * 2000-06-30 2011-12-27 Thomson Licensing Database management system and method for electronic program guide and television channel lineup organization
US8302127B2 (en) * 2000-09-25 2012-10-30 Thomson Licensing System and method for personalized TV
US8818871B2 (en) * 2001-06-21 2014-08-26 Thomson Licensing Method and system for electronic purchases using an intelligent data carrier medium, electronic coupon system, and interactive TV infrastructure
FI119381B (fi) * 2007-03-21 2008-10-31 Paroc Oy Ab Menetelmä ja järjestelmä mineraalikuitumaton kuljettamiseksi mineraalikuitumaton valmistusprosessissa, sekä järjestelmän käyttö
FI126895B (fi) * 2008-10-17 2017-07-31 Paroc Group Oy Menetelmä ja järjestelmä mineraalikuitujen valmistusprosessin optimoimiseksi
US8484241B2 (en) * 2010-10-29 2013-07-09 Russell Kent Bouse Systems and methods to consolidate and communicate user profiles and modality preferences information for content delivery or interaction experiences
US8821625B2 (en) 2010-12-09 2014-09-02 Owens Corning Intellectual Capital, Llc Apparatus and method for re-circulating wash water used in manufacturing glass fiber products
US20120144868A1 (en) * 2010-12-09 2012-06-14 Owens Corning Intellectual Capital, Llc Apparatus and method for controlling moisture in the manufacture of glass fiber insulation
CN116177866A (zh) * 2023-02-20 2023-05-30 金亚润环保产业有限公司 一种电熔法赤泥用岩棉生产线容重控制系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE397823B (sv) * 1976-07-02 1977-11-21 Rockwool Ab Forfaringssett for reglering av hastigheten pa ett uppsamlingsband vid framstellning av mineralull samt anordning for utovande av forfaringssettet
SE411202B (sv) * 1978-04-28 1979-12-10 Rockwool Ab Forfaringssett for forbettrande av jemnheten i ytvikt vid framstellning av en mineralullmatta
US4210432A (en) * 1978-07-03 1980-07-01 Rockwool Aktiebolaget Method for control of the surface weight of a mineral wool mat
US4582520A (en) * 1982-09-30 1986-04-15 Owens-Corning Fiberglas Corporation Methods and apparatus for measuring and controlling curing of polymeric materials
FR2542336B1 (fr) * 1983-03-10 1985-11-29 Saint Gobain Isover Perfectionnements aux techniques de formation de feutres de fibres

Also Published As

Publication number Publication date
EP0533713B1 (en) 1995-08-30
FI85688C (fi) 1992-05-25
EP0533713A1 (en) 1993-03-31
CA2085226A1 (en) 1991-12-14
FI902967A (fi) 1991-12-14
WO1991019684A1 (en) 1991-12-26
ATE127105T1 (de) 1995-09-15
FI902967A0 (fi) 1990-06-13
DE69112623D1 (de) 1995-10-05
US5324338A (en) 1994-06-28

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Owner name: OY PARTEK AB