Dab Tsi Yog Qhov Cub Cib? 36 Duab Dab Tsi Yog Qhov Kev Xaiv Zoo Tshaj Plaws Rau Lub Qhov Cub Thiab Dab Tsi Yog Qhov Ntev Ntawm Cov Txheej Txheem Tiv Tshav Kub Liab Liab? Nws Hnyav

Cov txheej txheem:

Video: Dab Tsi Yog Qhov Cub Cib? 36 Duab Dab Tsi Yog Qhov Kev Xaiv Zoo Tshaj Plaws Rau Lub Qhov Cub Thiab Dab Tsi Yog Qhov Ntev Ntawm Cov Txheej Txheem Tiv Tshav Kub Liab Liab? Nws Hnyav

Video: Dab Tsi Yog Qhov Cub Cib? 36 Duab Dab Tsi Yog Qhov Kev Xaiv Zoo Tshaj Plaws Rau Lub Qhov Cub Thiab Dab Tsi Yog Qhov Ntev Ntawm Cov Txheej Txheem Tiv Tshav Kub Liab Liab? Nws Hnyav
Video: maiv xis tu txiv lub neej nram ntej zoo li ca thiab nw ua hau lwm dab tsi 2024, Plaub Hlis Ntuj
Dab Tsi Yog Qhov Cub Cib? 36 Duab Dab Tsi Yog Qhov Kev Xaiv Zoo Tshaj Plaws Rau Lub Qhov Cub Thiab Dab Tsi Yog Qhov Ntev Ntawm Cov Txheej Txheem Tiv Tshav Kub Liab Liab? Nws Hnyav
Dab Tsi Yog Qhov Cub Cib? 36 Duab Dab Tsi Yog Qhov Kev Xaiv Zoo Tshaj Plaws Rau Lub Qhov Cub Thiab Dab Tsi Yog Qhov Ntev Ntawm Cov Txheej Txheem Tiv Tshav Kub Liab Liab? Nws Hnyav
Anonim

Nws zoo li muaj ntau yam uas lub sijhawm ntawm qhov cub thiab qhov cub tau dhau mus. Txawm li cas los xij, txawm tias niaj hnub no, qee lub tsev nyob deb nroog tau ua kom sov nrog lub qhov cub, thiab qhov cub tawg yog qhov muaj txiaj ntsig ntawm cov tsev neeg tseem ceeb.

Txhawm rau tiv thaiv lub cub tawg los ntawm kev tawg thaum lub sijhawm ua haujlwm, nws yuav tsum tau muab tso los ntawm cov khoom siv hluav taws xob tshwj xeeb. Cov cua kub-tiv taus cib txawv ntawm cov cib zoo tib yam los ntawm nws qhov kev tiv taus kom sov siab, nws khaws cov cua sov ntev thiab muab nws rau ib puag ncig sab nraud tau ntev.

Duab
Duab

Peculiarities

Kiln cib sib txawv:

quartz ntxiv cov xuab zeb ntxiv;

Duab
Duab

hluav taws - nws muaj cov av nplaum refractory;

Duab
Duab

lub ntsiab - muaj cov pob zeb limestone-magnesian;

Duab
Duab

cov pa roj carbonaceous - nws yog tsim los ntawm graphite thiab coke.

Duab
Duab

Txhua tus ntawm lawv tau tsim los rau lub hom phiaj sib txawv. Piv txwv li, lub qhov cub tawg hauv cov hlau uas yog cov khoom siv roj carbonaceous.

Qhov dav tshaj plaws hauv lub neej niaj hnub thiab kev lag luam yog cov cib hluav taws .… Qhov no yog pob zeb tawv, uas muaj 70% ntawm cov av nplaum uas tiv taus cua sov. Cov khoom siv zoo sib xws thiab ua kom sov sov ntev. Cov cua sov ua kom sov nrog kev pab ntawm alumina cib tau txiav txim siab kho los ntawm cov neeg paub txog lub neej noj qab haus huv.

Duab
Duab

Cov cib Fireclay nyob ruaj khov tiv nrog qhib hluav taws, tiv qhov kub zoo tshaj 1,000 degrees. Kev ua kom muaj cua sov ruaj khov tso cai rau nws kom sov thiab ua kom txias ntau lub sijhawm, tsis muaj kev sib tsoo thiab tsis hloov pauv nws qhov tsos. Nws yog lub cib fireclay uas tau koom nrog hauv kev tsim lub firebox . (thaj chaw rauv taws), thiab ib puag ncig lub qhov cub koj tuaj yeem tso cov pob zeb ceramic lossis lwm yam uas zoo li ntxim nyiam dua.

Duab
Duab

Ntxiv rau lub qhov cub thiab lub qhov cub, cov cib hluav taws kub hnyiab tau siv los tsim cov pa taws, cov cua sov rau cov khoom siv roj rhaub, rau kev tsim cov chaw barbecues nyob ruaj ruaj thiab barbecues.

Yam ntxwv

Txhawm rau kom paub cov yam ntxwv ntawm qhov cub cib, koj yuav tsum ua tib zoo kawm nws cov cim. Thawj tsab ntawv qhia txog hom khoom, piv txwv li, Ш - fireclay. Tsab ntawv thib ob qhia txog qib ntawm kev tsis pom kev zoo, piv txwv li, A - 1400 degrees, B - 1350 degrees. Khoom qhov ntev tau cim hauv cov lej hauv qab no. Cov ntawv kawg qhia tus tsim lub npe luv.

Duab
Duab

Qhov loj, hnyav

Kiln cib yog tus qauv, ob npaug thiab ib thiab ib nrab. Qhov loj ntawm tus qauv (ШБ-5) yog 23x11, 4x6, 5 cm, qhov loj dua (ШБ-8)-25x12, 4x6, 5 cm. Nyhav ntawm 1 daim. cib hom ШБ -5 - 3.5 kg. Ib lub cib ShB-8 hnyav plaub kilograms.

Duab
Duab

Daim ntawv

Ntxiv nrog rau cov duab ib puag ncig ib txwm muaj, cov tuam txhab tsim khoom trapezoidal, cov duab puab thiab cov qhov cub ci ci. Ntau hom tsiaj pab siv nws hauv qhov chaw tsis yog-tus qauv.

Duab
Duab
Duab
Duab
Duab
Duab

Porosity thiab lub zog

Qhov porosity ntawm pob zeb cuam tshuam rau kev hloov pauv cua sov. Cov khoom siv no tsis ruaj khov, tab sis nws ua kom sov tau yooj yim thiab muab cua sov tso rau qhov chaw ntev. Lub denser lub cib, qhov ntau thaum tshav kub kub-resistant thiab hnyav nws yog, qhov ntau nyuaj nws yog los sov.

Duab
Duab

Cov ntsuas ntsuas ntom ntom sib xws nrog tus lej 100, 150, 200, 250, 500. Thaum xaiv cov khoom siv nrog qhov muaj txiaj ntsig zoo tshaj plaws rau peb lub qhov cub, peb ua rau peb tus kheej kub thiab ntev. Qhov zoo tshaj ntom yog 250, uas yog, 1800 kg / m3.

Frost tsis kam

Cov cim no ua rau nws nkag siab tias cov khoom muaj peev xwm nqus tau thiab tso dej noo li cas. Thaum xaiv lub cib rau lub chimney, koj yuav tsum xyuam xim rau cov khoom uas tiv taus te.

Nws tuaj yeem txiav txim siab tias qhov cub cib muaj cov yam ntxwv hauv qab no:

  • nws tsis loj heev thiab tsis ua lub nra hnyav rau lub hauv paus;
  • pom kev nyab xeeb zoo tshaj plaws - 1800 kg / m;
  • Cov khoom siv cib tuaj yeem ua kom sov thiab sib koom nrog qhov chaw ib puag ncig tau ntev;
  • cov khoom siv hauv tsev muaj cov nplaum zoo rau cov tshuaj khib, uas ua rau txuag nyiaj hauv cov cement thiab tsis tsim teeb meem thaum teeb tsa;
  • siab refractoriness ua rau nws tuaj yeem tiv taus qhov kub txog li ib thiab ib nrab txhiab degrees;
  • lub cib muaj zog thiab ruaj khov: qhov zoo tshaj plaws tsis cuam tshuam los ntawm ntau qhov cua sov thiab cua txias.
Duab
Duab

Qhov tsis zoo suav nrog tus nqi siab ntawm cov khoom thiab muaj peev xwm nqus dej noo.

Ntau yam

Kev tsim kho kev lag luam yog nplua nuj nyob hauv ntau yam ntawm cov cib hluav taws xob. Lawv txawv hauv lub zog, ntom ntom, tiv tshav kub thiab lwm yam ntxwv. Txhua tus ntawm lawv tau tsim los rau lub hom phiaj tshwj xeeb. Cov kev xaiv tiv tshav kub tshaj plaws yog tsim rau lub thawv hluav taws - lawv yooj yim tiv taus kev sib cuag ncaj qha nrog hluav taws.

Rau cov pa taws, cov qib tiv taus cua daj cua dub ntawm cov pob zeb tau xaiv, rau lub ntsej muag - lub qhov cub ntsib lub cib.

Chamotny

Feem ntau siv hom khoom siv cua sov yog cov cib hluav taws. Nws yog nrov vim nws muaj ntau yam: nrog nws txoj kev pab, koj tuaj yeem tso lub qhov cub kom tiav - los ntawm lub qhov hluav taws kub mus rau lub qhov taub … Nws cov yam ntxwv tso cai rau nws tiv taus kev sib cuag nrog hluav taws "nyob" ntev. Ntau yam duab ntawm cov cib fireclay pab txhawb kev ua haujlwm. Txhawm rau muab cov porosity ntau dua rau cov qauv ntawm cov khoom, aluminium oxide tau ntxiv - qhov no ua rau nws muaj peev xwm ua rau cov khoom sib sau thiab tso cua sov.

Duab
Duab
Duab
Duab

Fireclay cib ua haujlwm zoo nrog nws cov haujlwm, tab sis yog tias nws ua tsis zoo, tom qab ntawd koj tuaj yeem hnov qab txog txhua yam nws tus yam ntxwv zoo. Txhawm rau txheeb xyuas qhov zoo ntawm pob zeb, muaj ob peb yam tseem ceeb los xav txog.

  • Lub cib yuav tsum muaj xim daj, zoo ib yam li straw - xim dawb qhia tias tsis tua hluav taws. Cov khoom siv zoo li no tsis muaj lub zog tsim nyog thiab tsis tuaj yeem khaws cov cua sov.
  • Ib lub pob zeb uas kub hnyiab yuav tau npog nrog cov iav uas lo thiab tsis zoo rau ib yam. Nws tsis yooj yim kom sib sau lub qhov cub tawg los ntawm cov khoom siv no - cov tshuaj tsis tuav nws.
  • Yog tias koj khob ntawm ib lub cib nrog qee yam nyuaj, nws yuav "teb" nrog lub suab xim hlau - qhov no txhais tau tias txhua yam yog ua kom zoo nrog cov khoom.
  • Koj tuaj yeem sim ua kom tawg cov khoom lag luam - lub cib hluav taws kub zoo tiag tiag yuav tsis plua av thiab tawg: nws cov tawg yuav loj thiab huv.

Tej hub

Cov av nplaum liab liab ua los ntawm kev tua hluav taws. Nws siv nyob rau lwm qhov chaw ntawm lub qhov cub, tsis tiv nrog qhib hluav taws … Nws yog qhov qis dua li cov khoom siv hluav taws xob hauv ntau qhov kev hwm.

Tab sis kuj tseem muaj qhov zoo: nws yooj yim rau txheej txheem, vim hais tias nrog rauj nws tuaj yeem txo qis rau qhov ntim uas xav tau.

Duab
Duab
Duab
Duab

Qhov loj ntawm pob zeb yog 25x12x6.5 cm, hluav taws tiv taus yog 1200 degrees. Raws li keeb kwm yav dhau los, kev lag luam tsim cov khoom lag luam feem ntau yog xim liab. Tab sis tsis ntev los no, ua tsaug rau cov xim ntxiv, koj tuaj yeem pom cov xim daj thiab dawb cov nplais pob zeb ci ntawm muag.

Quartz

Qhov kev xaiv no yog ua los ntawm quartz xuab zeb thiab chamotte los ntawm kev tua. Hom cib no tseem qis dua rau fireclay, tab sis sab nrauv cov khoom zoo li zoo nkauj dua. Nws yog siv rau kev tso lub qhov cub hauv qhov chaw cuam tshuam nrog cov qauv hlau ..

Quartz cib tsis zam cov tshuaj alkaline, yog li nws tsis siv rau lub hauv paus ntawm lub cub tawg, qhov twg tuaj yeem siv cov kua qaub. Kev sib cuag ncaj qha nrog cov nplaim taws kuj yog qhov tsis xav tau.

Quartz pob zeb tau ua pov thawj nws tus kheej zoo hauv kev tsim cov chimney. Nws muaj qhov ntev - 25x12x6, 5 cm thiab tiv taus hluav taws - txog 1200 degrees.

Duab
Duab

Kiln ntsej muag cib

Nws yog ib hom khoom quartz thiab siv rau qhov cub qhov cub, qhov cub, cov hniav nyiaj hniav kub nyob ruaj ruaj thiab barbecues … Nws tau tsim nrog cov duab pom tseeb thiab cov xim sib txawv.

Duab
Duab

Cov pa roj carbonaceous

Hom pob zeb no yog tsim los ntawm nias graphite lossis coke. Nws xav tau los tsim qhov cub tawg ntawm cov nroj tsuag hlau

Duab
Duab

Yooj yim

Nws muaj cov sib xyaw magnesian thiab txiv qaub. Siv ncaj qha hauv kev lag luam.

Duab
Duab

Qhov kev xaiv zoo tshaj yog dab tsi?

Thaum xaiv cov cib hluav taws kub hnyiab, koj yuav tsum paub tias koj xav tau dab tsi rau: txhawm rau tsim lub qhov cub hauv tsev lossis chav da dej, txhawm rau txhim kho cov kav dej lossis lub thawv hluav taws. Hom khoom siv yuav ncaj qha nyob ntawm nws lub hom phiaj.

Duab
Duab

Rau cov txheej txheem sab hauv ntawm lub cub tawg thiab qhov chaw tiv toj nrog hluav taws, xaiv lub pob zeb uas muaj hluav taws kub hnyav. Txawm li cas los xij, nws yuav tsum tau ntxeem tau txhawm rau txhawm rau ua kom sov thiab ua kom sov hauv chav ntev.

Ntawm qhov tod tes, sab nrauv ntsia lub cib yuav tsum tsis txhob rhaub. Nws txoj haujlwm yog kom muaj lub ntsej muag zoo nkauj.

Duab
Duab

Thaum kho lub qhov cub nrog lub ntsej muag pob zeb, nws yooj yim los xaiv cov xim uas haum rau sab hauv. Kev lag luam nthuav tawm qhov kev xaiv loj ntawm ntxoov: los ntawm dawb mus rau xim av.

Duab
Duab

Nyob rau theem tom ntej ntawm kev xaiv cov khoom siv hauv tsev, nws tsim nyog mloog zoo rau cov ntsiab lus tau piav qhia hauv qab no

  • Nws yog ib qho tseem ceeb los tshuaj xyuas lub cim thiab nrhiav seb hom haujlwm twg uas cov khoom siv tau npaj rau. Muaj cov khoom tiv taus cua sov nrog nce porosity lossis tiv taus hluav taws. Txhawm rau tso cov cua sov, cov khoom lag luam yuav tsum muaj tsawg kawg 25% txhuas, thiab qhov ntsuas hluav taws xob yuav tsum yog 1700 degrees. Muaj ntau hom cib ua tau zoo thoob ntiaj teb, piv txwv li, M200, uas tuaj yeem siv tau rau lub qhov hluav taws kub, txhawb nqa cov txheej txheem thiab npog.
  • Nws yog qhov tsim nyog los tshuaj xyuas cov khoom siv rau qhov tsis xws luag: yuav tsum tsis muaj cov chips, dents, deformations. Txhua lub cib yuav tsum muaj cov duab zoo ib yam.
  • Kev mloog yuav tsum tau them rau homogeneity ntawm cov qauv - xim ib yam qhia tau tias zoo. Nrog kev pab ntawm cov xim, koj tuaj yeem nkag siab tias hom cib twg nyob rau pem hauv ntej ntawm peb: tsis kub hnyiab (lub teeb) lossis hlawv (nrog ci). Xws li kev sib yuav tsis tsim nyog rau kev tso lub qhov cub.
  • Nws raug nquahu kom nqa txhua lub tsev cib los ntawm ib pawg. Yog tias koj yuav tsum yuav ntau dua, tom qab ntawv koj yuav tsis tau txais kev sib tw zoo meej.
  • Cov khoom raug tshuaj xyuas los ntawm lub suab - pob zeb zoo yuav tsum ntiv nplhaib thaum ntaus.
Duab
Duab

Thaum xaiv cov cib, nws yog qhov zoo dua kom muaj lub tswv yim ntawm cov khoom lag luam uas tsis tuaj yeem siv rau lub qhov cub, qhov cub, qhov chaw barbecue nyob ruaj ruaj thiab txhua tus qauv cuam tshuam nrog qhib hluav taws.

Cov no suav nrog:

  • pob zeb hollow - nws tsis muaj qhov ntom txaus;
  • nyoos - tuaj yeem muag muag, sib cuag nrog cov tshuaj lossis nyob hauv chav ntub;
  • silicate cib tsis muaj cua sov txaus;
  • tsis siv pob zeb nplua.

Kev xaiv cov khoom siv hauv tsev yuav tsum tau ua tiag - tom qab ntawd lub qhov cub yuav sov tiag, tsis tas yuav poob nws qhov ntxim nyiam rau ntau xyoo.

Duab
Duab
Duab
Duab
Duab
Duab

Yuav txiav li cas?

Yog tias thaum lub sij hawm txhim kho lub cub tawg nws yuav tsum tau txiav ib lub cib, ces nws yog qhov zoo tshaj los siv cov tshuab txiav zeb … Tab sis txij li txoj haujlwm no tsis tuaj yeem nyob hauv tsev, koj tuaj yeem siv qhov sib tsoo li niaj zaus … Txiav, txhuam los yog pob zeb diamond discs yog qhov tsim nyog rau kev ua haujlwm (tom kawg yuav ntev dua).

Ua ntej ua haujlwm nrog pob zeb, koj yuav tsum ua tus xaum cim. Muaj ob txoj hauv kev los txiav cov cib: qhuav thiab ntub. Thaum ua haujlwm nrog cov khoom siv qhuav, koj yuav tsum tau npaj kom muaj hmoov av ntau thiab khaws cia rau ntawm lub tshuab ua pa thiab tsom iav ua ntej.

Cov txheej txheem huv ntawm kev txiav cov pob zeb tshwm sim yog tias cov khoom siv hauv tsev tau npaj ua ntej hauv dej txias rau ib nrab teev. Lub cib yuav ua softer, pliable ntau dua thiab yuav tsis thab nrog hmoov av.

Duab
Duab

Txheeb xyuas cov neeg ua haujlwm hauv lub qhov cub

Kev tawm tswv yim thiab cov lus qhia los ntawm cov kws tshaj lij cuam tshuam nrog cov yam ntxwv ntawm cov khoom. Yog tias lub qhov cub tau muab tais raws li txhua txoj cai, tau siv cov cib zoo, tom qab ntawd nws yuav tsis tsim teeb meem txawm nyob rau yav tom ntej.

Duab
Duab

Kub txwv

Cov qhov cub qhia txhua yam khoom siv rau lub qhov cub thiab lub qhov cub kom xaiv cov cua sov, tsis hais qhov chaw siv:

  • rau lub cuab yeej ntawm lub firebox - 1800 degrees;
  • rau phab ntsa sab hauv 700-1200 degrees;
  • rau cov chimney thiab cov kav dej - 700 degrees;
  • rau cladding -700 degrees.
Duab
Duab

Kev ua kom sov

Cov qhov cub hauv qhov cub muaj qhov ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom nti tau zoo tau zoo (cib) muaj qhov ua tau zoo, tab sis txhua hom muaj nws qhov ntsuas nyob hauv qhov xwm txheej ib txwm muaj (15-25 degrees):

  • magnesite -4, 7-5, 1 W / (m * deg) ntawm qhov ceev ntawm 2600-3200 kg / m³;
  • carborundum -11-18 W / (m * deg) ntawm qhov ceev ntawm 1000-1300 kg / m³;
  • hluav taws - 0.85 W / (m * deg) ntawm qhov ceev ntawm 1850 kg / m³.
Duab
Duab

Cov kws tshaj lij tawm tswv yim xaiv qhov ua kom muaj cua sov tsawg - qhov no yuav ua rau nws muaj peev xwm tiv thaiv cov ntaub ntawv uas nyob ib sab ntawm cov qauv los ntawm tshav kub. Fireclay cib tuaj yeem khaws cov cua sov, tab sis tib lub sijhawm, nws cov thermal conductivity yog qhov tsawg heev. Cov ntaub ntawv no muaj kev tshuaj xyuas zoo tshaj plaws.

Tiv taus ib puag ncig txhoj puab heev

Raws li kev tshuaj xyuas ntawm cov neeg ua lub qhov cub, peb tuaj yeem txiav txim siab tias cov cib cib ua hluav taws xob tsis ua haujlwm zoo rau cov kua qaub ib puag ncig, yog li koj yuav tsum tsis txhob siv nws qhov chaw muaj kev hem thawj ntawm kev sib cuag nrog cov kua qaub. Quartz cib raug kev txom nyem los ntawm cov tshuaj alkaline - nws tsis siv rau hauv qhov chaw uas nws tau npaj los ua haujlwm nrog txiv qaub.

Duab
Duab

Dej nqus dej

Raws li cov kws tshaj lij, cov dej nqus dej ntawm cov cib cub yog qhov loj heev. Thaum lub sij hawm tua, pores tau tsim nyob rau hauv pob zeb, muaj peev xwm tau txais cov dej noo los ntawm ib puag ncig sab nraud. Yog tias cov khoom siv hauv tsev tau tawm sab nraum zoov, hauv qab daus lossis los nag, nws tuaj yeem nce 30% ntawm nws qhov qub. Yog li ntawd, koj yuav tsum tau them sai sai rau qhov chaw uas cib tau khaws cia thiab tsis suav nws qhov kev sib cuag nrog ib puag ncig ntub.

Duab
Duab

Cov ntaub ntawv hais txog lub cib kiln yuav tso cai rau koj kom tsis txhob raug yuam kev hauv kev xaiv cov khoom siv hauv tsev. Tab sis txawm tias muaj kev paub theoretical thiab kawm tiav ntawm lub ncauj lus, nws yog qhov zoo dua los tso siab rau kev tsim cov cua sov nws tus kheej rau cov kws tshaj lij. Ua yuam kev hauv qhov teeb meem no tuaj yeem ua rau kev noj qab haus huv thiab lub neej ntawm cov neeg hauv tsev neeg.

Pom zoo: