lub hauv paus rau phau ntawv

Kaw hniav yog ib qho ntawm cov cuab yeej tseem ceeb peb siv hauv kev ua txhua hnub.

Tej zaum koj tsis meej pem txog qee qhov tsis sib xws ntawm lub hau hniav pom xws li cov khoom siv thiab cov hniav. Tsis paub lawv txoj kev sib raug zoo.

Vim tias cov no feem ntau cov ntsiab lus tseem ceeb uas cuam tshuam rau peb pom hniav txiav thiab xaiv.

Raws li cov kws tshaj lij kev lag luam, hauv tsab xov xwm no, peb yuav piav qee qhov kev piav qhia txog kev sib raug zoo ntawm cov kab ntawm pom tuaj.

Txhawm rau pab koj kom nkag siab zoo dua lawv thiab xaiv txoj cai pom hniav.

Cov txheej txheem

• Cov Khoom Siv Khoom Siv Khoom

  
  

• 1.1 Woodworking

• 1.2 Hlau

• Ntxeev ntawm kev siv thiab kev sib raug zoo

• Tag

Cov Khoom Siv Khoom Siv Khoom

Woodworking: Khoom Ntoo Khoom (Cov ntoo zoo tib yam) thiab cov ntoo engineered

Khoom Ntooyog ib lo lus feem ntau siv los paub qhov txawv ntawm dog digNtoo thiab cov ntoo ua ke, tab sis nws kuj yog hais txog cov qauv uas tsis muaj qhov chaw hollow.

Engineered Ntoo Khoomyog tsim los ntawm khi ua ke ntoo strands, fibers, lossis pas dej nrog cov nplaum los ua cov khoom siv sib xyaw. Cov ntoo tshuab huab cua suav nrog plywood, oriented Strand Board (OSB) thiab fiberboard.

Khoom ntoo:

Round wood processing such as: fir, poplar, pine, press wood, imported wood and miscellaneous wood, etc.

Rau cov woods no, feem ntau yog kev sib txawv ntawm kev sib txawv ntawm kev txiav thiab ntev txiav.

Vim tias nws yog ntoo khoom, nws muaj cov kev tshem tawm kev tshem tawm heev rau cov hniav pom.

Pom zoo thiab kev sib raug zoo:

• Pom hniav pom zoo: BC hniav, ob peb tuaj yeem siv p hniav
• Kaw hniav: multi-ripping pom hniav. Khoom ntoo ntoo hla-txiav pom, ntev txiav pom

Kws Tsim Tshuaj Ntoo

Plywood

Plywood yog cov khoom sib xyaw ua ke los ntawm txheej nyias nyias, lossis "plies", ntawm cov ntoo nyob ib sab nrog cov khaubncaws sab nraud povtseg, muaj lawv cov ntoo sib sau ua ke txog 90 ° rau ib leeg.

Nws yog ib tsob ntoo uas muaj tshuab los ntawm tsev neeg ntawm cov chaw tsim khoom.

Nta

Qhov kev hloov pauv ntawm cov nplej no hu ua kev sib dhos-graining thiab muaj ntau cov txiaj ntsig tseem ceeb:

• Nws txo qhov kev nyiam ntoo kom sib cais thaum muab ntsia hlau ntawm cov npoo;
• Nws txo cov kev nthuav dav thiab shrinkage, muab kev txhim kho kom zoo dua qub; Thiab nws ua rau lub zog ntawm lub vaj huam sib luag xwm yeem thoob plaws txhua cov lus qhia.

Muaj feem ntau yog tus naj npawb khib ntawm plies, yog li cov ntawv sib npaug-qhov no txo ​​kev ua warping.

Particle Board

Particle Board,

Kuj tseem hu ua Particleboard, chipboard, thiab cov khoom siv roj fiber ntau, yog cov khoom siv hluav taws xob uas tsim los ntawm cov ntoo ntoo thiab lwm yam khoom siv hluav taws xob, uas yog nias thiab extruded thiab extruded thiab extruded thiab extruded thiab extruded thiab extruded thiab extruded thiab extruded thiab extruded thiab extruded thiab extruded.

Yam zoo

Particle Board yog pheej yig dua, denser thiab ntau yam tsis zooTshaj tawm cov ntoo thiab plywood thiab raug hloov rau lawv thaum tus nqi tseem ceeb tshaj lub zog thiab tsos.

Mdf

Nruab nrab-ceev fiber ntau (MDF)

yog ib qho khoom lag luam ntoo ua los ntawm kev rhuav cov tawv ntoo lossis cov khoom siv ua ke, sib txuas ua ke nrog cov ntaub qhwv, thiab tsim nws mus rau hauv cov vaj huam sib luag los ntawm kev thov kub thiab siab.

Nta:

MDF feem ntau denser dua plywood. Nws yog ua los ntawm sib cais fiber tab sis tuaj yeem siv ua cov khoom siv hauv tsev zoo sib xws hauv kev thov rau plywood. Nws yogmuaj zog thiab densertshaj li particle board.

Tus kwvtij

• Cov duab hniav: Nws raug nquahu kom xaiv cov hniav TP. Yog tias MDF cov txheej txheem muaj ntau cov impurities, koj tuaj yeem siv TPA hniav puab pom hniav.

Hlau Txiav

• Cov Khoom Siv Hom: Tsawg alloy steel, nruab nrab thiab tsawg cov hlau, cam khwb cia hlau, steel hlau thiab lwm yam hlau seem nrog lub hardness hauv qab no hrc40, tshwj xeeb tshaj yog cov hlau hluav taws xob.

Piv txwv li, hloov cov hlau, lub kaum sab xis, lub kaum ntse ntse, square raj, thaum txiav cov ntawv hlau stainless hlau yuav tsum tau hloov)

Nta

Cov ntaub ntawv no feem ntau pom ntawm cov chaw haujlwm thiab hauv kev tsim kho kev tsim kho. Tsheb tsim, aerospace, tshuab machinery ntau lawm thiab lwm thaj chaw.

• Tab tom ua: Tsom rau kev ua haujlwm thiab kev nyab xeeb
• Kaw hniav: lub ntsej muag txias yog qhov zoo tshaj plaws lossis abrasce pom

Cov lus qhia ntawm kev siv thiab kev sib raug zoo

Thaum peb xaiv cov ntaub ntawv, muaj ob yam kom them sai sai rau.

1. Khoom
2. Cov Khoom Thickness

• Lub 1 Point txiav txim siab cov hom ntxhib ntawm pom hniav thiab kev ua cov nyhuv.

• Lub 2 taw tes yog txuas rau sab nraud ntawm cov hniav thiab cov xov tooj ntawm cov hniav ntawm lub ntsej muag hniav.

Qhov ntau dua cov tuab, qhov ntau dua cov taub uas hla. Cov qauv ntawm pom hniav rau lub taub

Nws tuaj yeem pom tias:

Cov cheeb tsam sab nraud ntawm cov hniav pom cov hniav = (ua tuab + pub nyiaj) * 2 + txoj kab uas hla ntawm cov flange

Lub caij no, cov thinner cov khoom, ntau dua tus naj npawb ntawm cov hniav. Cov khoom noj ceev yuav tsum tau qeeb qeeb raws li.

Kev sib raug zoo ntawm cov duab hniav thiab cov khoom siv

Vim li cas koj thiaj yuav tsum xaiv cov duab hniav?

Xaiv cov qauv hniav kom yog thiab cov nyhuv ua yuav zoo dua. Zoo dua ntais ntawv cov khoom koj xav txiav.

Daim txhuam hniav xaiv

1. Nws muaj feem xyuam rau Chip Tshem Tawm. Cov ntaub ntawv tuab yuav tsum muaj cov hniav me me, uas yog qhov ua kom zoo rau kev tshem tawm nti.
2. Nws muaj feem xyuam rau cov nyhuv hla. Cov hniav ntau dua, cov smoother rau ntawm seem.

Hauv qab no yog kev sib txheeb ntawm qee cov ntaub ntawv thiab cov hniav txhuam:

BC hniavMas siv rau cov ntoo khaub lig-txiav thiab ntev ntev kev txiav cov ntoo, cov ntom ntom ntom cam, plastics, thiab lwm yam.

TP hniavMas siv rau cov khoom siv nyuaj ob zaug, cov hlau tsis muaj hlau, thiab lwm yam.

Rau cov khoom ntoo, xaivBC hniav,

Rau txhuas alloy thiab cov khoom siv khoom siv cuav, xaivTP cov hniav

Rau cov laug cam nrog ntau impurities, xaivTpa

Rau cov laug cam nrog veneers, siv ib qho qhab nia pom kom tau qhab nia lawv ua ntej, thiab rau plywood, xaivB3C lossis C3B

Yog tias nws yog cov khoom siv veneering, feem ntau xaivTP, uas tsis tshua tawg.

Yog tias cov ntaub ntawv muaj ntau cov impurities,TPA lossis T Hniavfeem ntau xaiv los tiv thaiv hniav chipping. Yog hais tias cov khoom tuab yog loj, txiav txim siab ntxivG(tom qab lub kaum lub kaum sab xis) rau cov nti tshem tawm zoo dua.

Kev sib raug zoo nrog lub tshuab:

Qhov laj thawj tseem ceeb rau kev hais cov tshuab yog tias qhov peb paub ua lub ntsej muag yog ib qho cuab yeej.

Lub pom pom cov hniav thaum kawg yuav tsum tau nruab rau ntawm lub tshuab ua.

Yog li dab tsi peb yuav tsum tau them sai sai rau ntawm no yog. Lub tshuab rau pom cov hniav koj xaiv.

Zam txhob pom cov hniav pom cov hniav thiab cov khoom siv los ua tiav. Tab sis tsis muaj lub tshuab los ua nws.

Tag

Los ntawm cov saum toj no, peb paub tias cov khoom ntawd kuj yog ib qho tseem ceeb cuam tshuam rau kev xaiv ntawm pom cov hniav.

Woodworking, ntoo khoom, thiab tus txiv neej ua panels txhua tus muaj cov kev tsom iav sib txawv. BC hniav yog siv rau cov ntoo khoom, thiab txhuam hniav yog siv rau cov vaj huam sib luag.

Cov khoom siv cov khoom tuab thiab cov khoom siv tseem muaj kev cuam tshuam ntawm cov duab hniav, pom hniav txoj kab uas hla, thiab txawm tias tshuab kev sib raug zoo.

Los ntawm kev nkag siab txog tej no, peb tuaj yeem siv thiab cov qauv khoom zoo dua.

Yog tias koj txaus siab, peb tuaj yeem muab cov cuab yeej zoo tshaj plaws.

Pls yuav dawb los tiv tauj peb.