Fiberglass (50 Daim Duab): Yam Ntxwv Ntawm Fiberglass, Cov Yam Ntxwv Tseem Ceeb Fiberglass Thiab Lwm Yam, Kev Tsim Khoom Thiab GOST, Cov Khoom Lag Luam Thiab Ntom Ntom

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Fiberglass yog cov khoom siv ncaj ncees raws li quartz xuab zeb. Nws tau siv dav rau kev tsim cov khoom siv hauv tsev thiab cov txheej txheem thev naus laus zis siab. Cia peb nyob ntawm cov yam ntxwv ntawm cov khoom siv, nws qhov zoo thiab qhov tsis zoo, nrog rau kev nthuav dav ntawm daim ntawv thov.

Nws yog dab tsi thiab nws ua los ntawm dab tsi?

Cov iav iav yog cov fiber ntau tsim los ntawm iav. Hauv daim ntawv no, iav nthuav tawm cov yam ntxwv txawv txawv - nws tsis tawg lossis tawg, tab sis nws yooj yim siv ntawm qhov nkhaus.

Cov iav fiberglass ntawm cov hauv paus chiv keeb tuaj yeem pom nyob hauv thaj tsam uas muaj hluav taws kub hnyiab ib zaug.

Lawv hu ua Pele plaub mos mos, lawv cov tshuaj lom neeg muaj nyob ze ntawm cov pob zeb basalt . Txawm li cas los xij, hais txog lawv lub cev thiab cov yam ntxwv zoo, lawv tsis tuaj yeem suav tias yog kev ua kom zoo sib xws ntawm iav xov.

Fiberglass yog thawj zaug ua los ntawm kev sib tsoo - muaj xwm txheej tshwm sim hauv kev lag luam iav, nyob rau hauv huab cua siab lub molten loj swelled thiab muab faib ua nyias nyias hloov pauv tau. Qhov no tau los ua qhov xav tsis thoob rau cov kws tsim khoom, vim tias iav feem ntau tawv tom qab ua kom khov. Ntau tshaj 150 xyoo tau dhau mus txij lub sijhawm ntawd. Lub sijhawm no, thev naus laus zis tau txhim kho ntau zaus, tab sis nws lub hauv paus tseem tsis hloov pauv.

Rau kev tsim cov fiberglass, cov xuab zeb quartz tau siv; thaum rov ua dua tshiab, siv cov cullet - nws tuaj yeem yog iav ntim, tawg iav lossis tsis lees txais cov khoom iav uas tau txais hauv kev tsim khoom. Cov khib nyiab los ntawm cov iav tsim yog 100% rov ua dua tshiab. Qhov no ua rau siv cov khoom siv rov ua dua tshiab hauv kev tsim khoom - nws tuaj yeem txo tus nqi ntawm cov khoom tiav thiab tswj kev tiv thaiv ib puag ncig ib puag ncig.

Lub tshuab thev naus laus zis txhawm rau tshuab cov xov zoo tshaj plaws los ntawm cov khoom siv raw . Rau qhov no, cov ntaub ntawv raw tau yaj ntawm qhov kub ntawm 1400 degrees. Qhov khov khov nkag mus rau hauv chav ua haujlwm molding thiab tau dhau los ntawm lub centrifuge. Qhov tshwm sim yog iav ntaub plaub nrog cov xov sib txuas. Thaum ua tiav theem, qhov ua tiav ib nrab cov khoom lag luam tau dhau los ntawm micro-perforated sieve thiab tshuab tawm hauv qab huab cua siab. Thaum tawm mus, txawm tias cov xov ntev tau txais, uas tom qab ntawd ua cov khoom siv raw rau tsim cov khoom nyuaj.

Cov fibers ua tau tuaj yeem yog ob hom

• Ntev ntev - ncab hla ntau txhiab mais, lawv tau txais los ntawm txoj kev txuas mus ntxiv. Cov dej ntws ntws tawm los ntawm lub qhov, txias thiab raug mob ntawm lub nruas. Sab nraud, cov khoom siv zoo li cov xov paj. Hauv cov txheej txheem ntawm kev kos duab, cov xov tau dhau los ntawm chav ntsuas, tau ua kom tsis huv nrog cov nplaum thiab yas. Cov txheej txheem no tsim cov khoom siv hloov pauv tau.
• Cov xov luv - muaj qhov ntev ntawm 35-50 cm, lawv zoo li cov plaub yaj. Kev tsim khoom yog ua raws cov txheej txheem cov txheej txheem - cov iav molten tau tshuab tawm nrog cov pa lossis cua kub.

Nyob ntawm qhov tuab ntawm cov xov, muaj:

• tuab fiber ntau - ntau dua 25 microns;
• tuab - 12-25 microns;
• nyias - 4-12 microns;
• superfine - 1-3 microns.

Kev tsim cov fiberglass yog raug rau GOSTs tam sim no:

• rau ntaub rau kev tsim kho lub hom phiaj - GOST 19170-2001;
• rau cov khoom siv rwb thaiv tsev - GOST 19907-83.

Cov yam ntxwv tseem ceeb

Fiberglass muaj tus lej zoo uas txiav txim siab nws qhov kev xav tau dav hauv ntau yam kev tsim kho thiab kev lag luam

• Cov khoom siv muaj cov cua sov tsis zoo, yog li iav iav siv rau rwb thaiv tsev cua sov. Cov iav iav muaj qhov ntsuas qis tshaj plaws - nws cov thermal conductivity sib xws rau 0.05 W / m * K. Ua tsaug rau qhov no, chav nyob tau txias nyob rau lub caij ntuj sov, thiab thaum lub caij ntuj no cua sov tsis tawm ntawm lub tsev.
• Fiberglass yog acid thiab alkali tiv taus. Nws yog qhov txawv txav los ntawm kev siv tshuaj lom neeg ntau ntxiv, vim tias nws yuav luag tag nrho ntawm cov xuab zeb quartz. Raws li qhov kev txiav txim siab ntawm kev txhoj puab heev, tsis muaj tshuaj tiv thaiv tshuaj, yog li ntawd, fiberglass tuaj yeem ua tiav nrog txhua lub tsev thiab cov ntaub ntawv tiav.
• Cov xov yog lub zog siab, qhov sib npaug sib npaug rau 2500 kg / m3. Nyob rau tib lub sijhawm, cov xov tau fluffed, yog li cov khoom tiav muaj ntim ntau hauv kev sib xyaw nrog qhov hnyav.
• Fiberglass feem ntau siv los ua cov cuab yeej tua hluav taws. Qhov no yog cov khoom siv tiv taus cua sov nrog lub ntsiab lus yaj ntawm 1200 degrees - cov cua sov no tuaj yeem muab tsuas yog ua ncaj qha ntawm lub tshuab hlawv. Hauv kev xav, nws muaj peev xwm tsim cov xwm txheej uas yuav muaj hluav taws kub. Tab sis qhov no, cov nplaim hluav taws yuav tsum muaj nyob hauv cov iav fiber, uas yog qhov tsawg heev.
• Cov khoom siv muaj cov qauv txawv txawv. Hauv nws, qhov chaw nruab nrab ntawm cov fibers tau ntim nrog cov pa cua me me. Qhov no ua tiav cov txiaj ntsig ua suab zoo.
• Cov iav fiber muaj peev xwm tiv taus kev deformation thiab tiv taus hnav, yog li nws khaws nws cov duab qub rau ntau xyoo.
• Cov khoom yog yoog raws, nyias, tab sis ywj. Thaum thauj mus los, nws tuaj yeem muab tais lossis dov rau hauv yob - qhov no yuav tsis cuam tshuam rau kev ua haujlwm ntawm daim ntaub. Qhov no tso cai rau koj kom txuag chaw nyob hauv kev thauj khoom thauj khoom thiab, yog li ntawd, txo nqi kev thauj mus los.

Nyob rau tib lub sijhawm, fiberglass muaj nws qhov tsis zoo. Yog li, thaum ntub, nws poob nws cov khoom ua haujlwm. Txawm li cas los xij, thaum lawv qhuav, lawv rov zoo dua. Tias yog vim li cas cov khoom siv tau tsuas yog siv ua ke nrog kev nyab xeeb tiv thaiv dej.

Fiberglass tsis teb zoo rau kev txhuam thiab nquag khoov. Txhawm rau kho qhov xwm txheej, yuav tsum tau kho nrog cov kua roj vanish thiab cov yas.

Cov lej muaj nuj nqis ntawm cov npe khoom ntawm lub cev thiab kev ntsuas tsis ncaj qha nyob ntawm cov tshuab tsim khoom siv fiber ntau, nws cov tuab, cov tshuaj lom neeg muaj pes tsawg leeg thiab cov txiaj ntsig ntawm qee yam sab nraud.

Ntau yam

Ntawm ntau yam khoom siv fiberglass nthuav tawm, ob pawg ntawm cov ntaub ntawv tuaj yeem ua qhov txawv:

• 100% raw khoom;
• sib xyaw - cov khoom ntxiv tau qhia rau hauv kev sib xyaw, muab qee yam kev ua tau zoo.

Nyob ntawm qhov no, fiberglass tau tsim hauv ntau hom

Cov iav ntaub plaub - cov khoom lag luam no tau siv dav hauv kev lag luam thiab kev tsim kho. Nws yog qhov xav tau thaum teeb tsa rau suab nrov thiab rwb thaiv tsev cua sov. Cov txheej txheem ntawm mats cuam tshuam nrog kev sib txuas ntawm cov lus qhia ntawm cov xov, txuas nrog rau ib leeg hauv txoj kev ntuj. Cov khoom no yog 100% fiberglass.

Yob iav ntaub plaub - hauv kev sib xyaw thiab cov txheej txheem ntawm kev tsim khoom, cov khoom no zoo ib yam rau mats, tsuas yog nws tau tsim hauv daim ntawv yob. Daim ntawv no tau txiav txim siab ntau dua rau ua qee yam kev ua haujlwm rwb thaiv tsev cua sov.

Fiberglass ntxaij - Cov khoom lag luam zoo li no tau siv los ua kom muaj zog ntxiv ntawm ntau hom nto thaum ua haujlwm kho thiab ua tiav. Cov qauv yog ua los ntawm cov iav xov sib txuas ua ke thiab kho nrog tshwj xeeb impregnations. Nws tuaj yeem tsim ua cov ntawv thiab yob.

Cov kab xev nplaum tus kheej tau tsim los ntawm cov iav fiberglass , rau nws cov khoom siv, cov khoom siv acrylic lossis siliconized tau siv rau lub hauv paus iav. Cov khoom tiav yog tus yam ntxwv los ntawm lub zog siab ntawm tuab tuab, kev tswj tau zoo thiab kev rhuav tshem yam tsis xav tau. Daim kab xev no yog siv rau gluing pob qij txha thiab qhov khoob ntawm cov ntawv phaj.

Fiberglass - hais txog kev ua haujlwm, nws zoo ib yam li lub mesh, tab sis sib txawv hauv qhov sib cuam tshuam ntawm cov iav xov. Nws yog nqa tawm siv tshuab thev naus laus zis. Siv hauv kev tsim khoom thiab hluav taws xob engineering.

Fiberglass - universal sib xyaw. Muaj cov iav xov nrog ntxiv cov polymer resins. Nws yog pwm, yog li nws tso cai rau tsim ntau yam sib txawv.

Fiberglass qhov cuab lub zog - lwm txoj hauv kev zoo rau cov khoom siv hlau, tuaj yeem hloov hlau hauv ntau daim ntawv thov.

Rau kev tsim cov khoom lag luam, fiberglass ntawm ntau lub npe tau siv, ua raws ntau yam thev naus laus zis nrog qhov sib txawv ntawm cov tuab thiab ntev ntawm cov xov.

Raws li hom txheej txheej, txhua hom fiberglass tau muab faib ua ntau pawg

Ntawv ci - hom khoom siv feem ntau, qhov no daim iav iav tau npog nrog ntawv ci txhuas. Kev sib txuas ntawm cov fibers rau cov ntawv ci tau ua los ntawm qhov kub thiab txias kis mus rau cov khoom tseem ceeb ntawm cov khoom. Cov ntawv ci no tsis tshem tawm, tsis pub dej hla thiab tiv thaiv cov iav iav los ntawm UV hluav taws xob.

Silicone - impregnated nrog silicone ntawm ib lossis ob sab. Ntxiv mus, cov txheej txheej tuab dua, cov dej thiab cov pa muaj peev xwm ntau dua ntawm cov khoom. Cov khoom zoo li no tiv taus cov kev co thiab muaj lub neej ua haujlwm ntev.

Polyurethane - impregnation ua rau cov khoom tsis kam hnav thiab cov tshuaj txhoj puab heev. Cov ntaub ntawv zoo li no tau siv rau kev tsim cov khoom lag luam uas muaj lub hom phiaj tiv thaiv hluav taws.

Fluoroelastomer - iav iav tiv taus, ua tiav tiv thaiv kev ua ntawm cov roj thiab roj nplua nyeem thiab kub siab. Nws tau dhau los ua dav hauv dav hlau thiab tshuaj lom neeg.

Graphite txheej - cov khoom lag luam zoo li no yuav tsum tau ntxiv nrog cov hlau hlau. Fiberglass yog tus yam ntxwv ntawm dej thiab vapor permeability, thiab tsis tso cov tshuaj lom lom thaum ua kom sov.

Hydrophobized - ntaub nrog dej-repellent impregnation thiab siab dielectric zog. Lub hom phiaj tseem ceeb ntawm cov iav fiberglass yog kev tiv thaiv kev ua phem rau dej thiab tam sim no.

Cov txheej txheem tsim khoom

Ib qho ntawm cov tuam txhab fiberglass nto moo tshaj plaws hauv Russia yog tuam txhab "TechnoNicol " … Nws tsim cov khoom tsim tsev zoo uas ua tau raws li txhua tus qauv hauv European. Lub tuam txhab siv txhua qhov zoo ntawm daim ntaub iav thaum tsim cov cua sov thiab rwb thaiv tsev, cov khoom siv rau rwb thaiv tsev ntawm cov kav dej loj thiab ntau lwm yam khoom lag luam.

Yog xav tau zoo BauTex Ortex cov khoom lag luam … Qhov no yog qhov ua tau zoo fiberglass ua siv tshuab German. Cov khoom lag luam ntawm hom no yog xav tau hauv kev tsim nkoj thiab kev tsim dav hlau, thiab tau siv hauv kev tsim cov yas fiberglass.

Daim iav iav ntawm lub tuam txhab "RATL " yog lub hauv paus tseem ceeb rau kev ua haujlwm ru tsev.

Cov ntawv thov

Vim nws qhov tshwj xeeb kev ua haujlwm thiab cov yam ntxwv ua haujlwm, fiberglass yog qhov xav tau hauv ntau qhov chaw.

Tsev

Hauv kev tsim kho kev lag luam, fiberglass tau siv dav ua cov khoom siv rwb thaiv tsev rau cov hauv paus, phab ntsa, qab nthab thiab hauv pem teb. Nws tau siv los txhim kho kev tiv thaiv cua sov ntawm cov tsev nyob thiab chaw tsim khoom, nrog rau cov kav dej . Rau qhov no, iav los xij, mats, thiab iav iav yob tau siv.

Fiberglass feem ntau siv rau kev npaj lub ru tsev muag muag, nrog rau cov vov npog tuab . Rau qhov no, iav iav tau ua ke nrog cov khoom sib xyaw ua ke. Qhov tshwm sim yog cov khoom zoo nkauj uas tiv taus ultraviolet rays, tshav kub thiab noo noo.

Txhawm rau tsim cov khoom siv, fiberglass tau siv - kev sib xyaw ua ke raws li fiberglass thiab cov khoom siv polymer . Cov txheej txheem tiv thaiv vaj tsev thiab cov rwb thaiv tsev cua sov tau tsim los ntawm nws.

Fiberglass wallpaper tau siv dav hauv kev ua tiav; daim phiaj siv rau kev pleev xim.

Refractory thiab non-combustible fiberglass feem ntau yog siv los tiv thaiv cov cua sov cua sov, lub qhov cua sov cua sov, thiab sab hauv cov pa taws thiab cov rhaub dej kub.

Fiberglass kuj tseem siv hauv kev tsim kho kev . Cov ntaub, pw siv cov iav fiber reinforcement, tau txais lub zog siab. Nws tuaj yeem tiv taus qhov hnyav thiab tsis tawg nrog kev siv. Cov khoom siv no muaj txiaj ntsig ntau dua li pob zeb ua ke, thiab nws tseem txo qhov siab ntawm txheej asphalt. Kev siv cov khoom siv fiberglass tiv thaiv qhov potholes thiab yog li ua kom muaj kev nplij siab ntawm txoj kev taug kev, nce lub sijhawm nruab nrab ntawm kev kho vaj tsev thiab txhawb kev ua kom ntev ntawm txheej.

Tsis yog ib qho kev tsim kho cov pas dej, cua daj cua dub, txuas hniav thiab dej khov tuaj yeem ua yam tsis muaj iav fiberglass. Feem ntau ntawm cov tso tsheb tso dej khib nyiab, tsheb nraub qaum thiab cov tso tsheb tso dej tso dej kuj yog ua los ntawm cov iav fiberglass.

Txawm hais tias nws tau siv dav hauv kev tsim kho kev lag luam, hauv xyoo tsis ntev los no, fiberglass tsis zoo rau txoj haujlwm ntawm cov ntaub plaub basalt . Qhov kawg tau txais txiaj ntsig zoo raws li cov cua sov rwb thaiv tsev, nws cov fibers tsis tawg thiab tsis ua rau tawv nqaij, ua rau lub qhov muag ntawm qhov muag thiab lub cev ua pa. Qhov no yog vim li cas fiberglass feem ntau siv niaj hnub no rau cov kav dej thaiv.

Raws li rau fiberglass, lawv tau ua los ntawm cov xov ntev, yog li lawv tsis tawg . Lawv siv yog nyab xeeb rau tib neeg thiab tsiaj. Ib qho ntxiv, lawv saib zoo nkauj thiab tuaj yeem dhau los ua qhov tseem ceeb ntawm sab hauv.

Cov tshuaj

Nrog cov qauv ruaj khov thiab tsis suav nrog cov khoom tawg, fiberglass muaj kev nyab xeeb rau tib neeg. Yog li ntawd, nws feem ntau siv los tsim cov hniav cuav thiab cog hniav, suav nrog cov hniav. Cov khoom siv yog xav tau hauv kev tsim qee yam khoom siv phais.

Kev siv hauv thaj chaw no qhia meej txog kev nyab xeeb ntawm cov khoom siv rau kev noj qab haus huv . Tsuas yog qhov me tshaj plaws ntawm cov fibers thiab iav hmoov av uas nyob ib puag ncig iav iav, thiab tseem ua rau thaum pom cov iav fiberglass, tuaj yeem ua rau puas tsuaj. Hauv txhua txoj hauv kev siv, cov ntaub ntawv tsis muaj mob.

Kev tsim cov khoom

Fiberglass yog xav tau hauv kev tsim cov nkoj, kev tsim dav hlau thiab lwm yam lag luam, qhov twg yooj yim ntawm kev saib xyuas, tiv taus xeb thiab tus nqi pheej yig yog qhov tseem ceeb.

Fiberglass tau siv los ua cov cuab yeej ntsuas, npog cov nkoj thiab cov nkoj, thiab rau cov khoom siv tshuab

Nyob ntawm qhov ntsuas ntawm cov xov fiberglass, lwm cov khoom kuj tau tsim tawm:

• cov khoom siv huv huv - cov da dej, cov tso dej tso dej, nrog rau cov tais rau pas dej;
• cov khoom siv kis las - cov ncej caij ski, rowing oars, pas nrig thiab nuv ntses;
• ntim cov thawv - ntim, thawv pov tseg;
• txhua hom kav dej rau siv hauv tsev - tus tuav, kav hlau txais xov, tus chij.

Qhov no tsis yog tag nrho cov npe ntawm thaj chaw uas siv fiberglass. Txhua xyoo, thaj tsam ntawm kev thov cov khoom siv tau nthuav dav ntxiv thiab ntau ntxiv, ntes cov haujlwm tshiab.

Hluav taws xob rwb thaiv tsev ntawm cov neeg ua haujlwm

Hauv lub neej txhua hnub, iav xov tau siv rau kev thaiv hluav taws xob ntawm cov xov hlau hauv cov teeb, vim cov khoom siv no yog dielectric. Cov iav fiber ntau yog tsim los ntawm cov iav filaments thiab qhwv ib ncig ntawm tus neeg xyuas pib.

Hauv kev lag luam, iav iav tau siv hauv cov xwm txheej hauv qab no:

• xaim winding;
• rwb thaiv tsev ntawm kev hloov pauv winding;
• kev tsim cov laug cam;
• kev tsim cov ntawv ci-clad dielectrics.

Fiber yog qhov xav tau zoo - ntev fiberglass filaments npog nrog PVC sheath.

Yog tias xav tau, qee yam khoom siv fiberglass tuaj yeem ua los ntawm tes hauv tsev . Nws tuaj yeem yog txhua yam los ntawm lub rhaub dej kub -tiv taus sawv ntsug rau lub tsheb qauv lossis txawm tias lub nkoj hauv tsev - tsis muaj dab tsi txwv koj lub tswv yim.

Txoj hauv kev yooj yim tshaj plaws yog siv cov thev naus laus zis txheej txheej-txheej-txheej fiberglass ntawm cov qauv ua tiav ntawm cov khoom, txhua txheej yog glued nrog epoxy cob. Txoj hauv kev no tuaj yeem siv los ua lub tsheb sib tsoo, lub nkoj, lossis txawm tias lub nkoj loj.

Qhov tseem ceeb tshaj plaws yog ua kom raug tus qauv uas koj npaj rau lo rau txheej txheej ntawm fiberglass. Tus qauv tuaj yeem ua los ntawm ntoo, av nplaum, yas thiab lwm yam khoom siv tau yooj yim.

Kom yooj yim tshem tawm cov khoom khov, tus qauv raug kho nrog siv quav ciab lossis paraffin.

Tom qab ua tiav tawv, lub workpiece raug tshem tawm, txiav raws qhov xav tau contour thiab sib tsoo tau ua tiav. Yog tias tsim nyog, qhov raug txiav hauv cov khoom tiav.

Kev siv fiberglass ntau thiab cov khoom tsim los ntawm nws tau dhau los ua tsaug rau kev ua tiav ntawm kev lag luam niaj hnub no hauv kev tsim cov khoom sib xyaw thiab cov khoom siv polymer. Qhov no yog cov khoom lag luam thoob ntiaj teb uas ua tau raws li txhua qhov tseeb ntawm lub sijhawm. Nws muaj cov yam ntxwv ua tau zoo ntawm cov ntaub ntawv zoo tshaj plaws.