chiyambi

Tsamba la saw ndi chimodzi mwa zida zofunika kwambiri zomwe timagwiritsa ntchito pokonza tsiku ndi tsiku.

Mwina mwasokonezeka ndi zina mwa zinthu zomwe zili mu tsamba la macheka monga zinthu ndi mawonekedwe a dzino. Sindikudziwa ubale wawo.

Chifukwa nthawi zambiri izi ndi mfundo zazikulu zomwe zimakhudza kudula ndi kusankha tsamba lathu la macheka.

Monga akatswiri amakampani, m'nkhaniyi, tipereka kufotokozera za ubale womwe ulipo pakati pa magawo a masamba a macheka.

Kuti akuthandizeni kuwamvetsa bwino ndikusankha tsamba loyenera la macheka.

M'ndandanda wazopezekamo

• Mitundu Yodziwika Kwambiri ya Zinthu

  
  

• 1.1 Kukonza matabwa

• 1.2 Chitsulo

• Malangizo Ogwiritsira Ntchito ndi Ubale

• Mapeto

Mitundu Yodziwika Kwambiri ya Zinthu

Kukonza Matabwa: Matabwa olimba (matabwa wamba) Ndi Matabwa opangidwa ndi akatswiri

Matabwa olimbandi mawu omwe amagwiritsidwa ntchito kwambiri posiyanitsa pakati pa mawu wambamatabwa ndi matabwa opangidwa mwaluso, koma limatanthauzanso nyumba zomwe zilibe malo opanda kanthu.

Zinthu zopangidwa ndi matabwa zopangidwa ndi akatswiriAmapangidwa polumikiza zingwe zamatabwa, ulusi, kapena ma veneer ndi zomatira kuti apange zinthu zophatikizika. Matabwa opangidwa ndi akatswiri amaphatikizapo plywood, bolodi la zingwe lolunjika (OSB) ndi bolodi la zingwe.

Matabwa Olimba:

Kukonza matabwa ozungulira monga: fir, poplar, pine, press wood, wood yochokera kunja ndi matabwa osiyanasiyana, ndi zina zotero.

Pa matabwa awa, nthawi zambiri pamakhala kusiyana pakati pa kudula kosiyanasiyana ndi kudula kotalika.

Popeza ndi matabwa olimba, tsamba la macheka limafunika kuchotsa zipsera zambiri.

Zolimbikitsa ndi ubale:

• Mawonekedwe a Dzino OvomerezekaMano a BC, ochepa amatha kugwiritsa ntchito mano a P
• Tsamba Losakira: tsamba la macheka loduladula kwambiri. Macheka olimba odulidwa ndi matabwa, Macheka aatali odulidwa

Matabwa Opangidwa ndi Uinjiniya

Plywood

Plywood ndi chinthu chopangidwa kuchokera ku zigawo zoonda, kapena "plies", zopangidwa ndi matabwa omwe amamatiridwa pamodzi ndi zigawo zoyandikana, ndipo njere zawo zamatabwa zimazunguliridwa mpaka 90° wina ndi mnzake.

Ndi matabwa opangidwa ndi akatswiri ochokera m'banja la matabwa opangidwa.

Mawonekedwe

Kusinthana kumeneku kwa tirigu kumatchedwa cross-graining ndipo kuli ndi maubwino angapo ofunikira:

• zimachepetsa chizolowezi cha matabwa kusweka akakhomeredwa m'mbali;
• Zimachepetsa kufutukuka ndi kufupika, zomwe zimapangitsa kuti pakhale kukhazikika kwa mawonekedwe; ndipo zimapangitsa kuti mphamvu ya gululo ikhale yofanana mbali zonse.

Kawirikawiri pamakhala mitundu yosiyanasiyana ya ma plies, kotero kuti pepalalo likhale lolinganizidwa—izi zimachepetsa kupindika.

Tinthu Bolodi

Bolodi la tinthu,

yomwe imadziwikanso kuti particleboard, chipboard, ndi low-density fiberboard, ndi chinthu chopangidwa ndi matabwa chopangidwa ndi matabwa opangidwa ndi matabwa ndi utomoni wopangidwa kapena chomangira china choyenera, chomwe chimakanizidwa ndikutulutsidwa.

Mbali

Tinthu tating'onoting'ono ndi totsika mtengo, tokhuthala komanso tofananakuposa matabwa achikhalidwe ndi plywood ndipo amalowetsedwa m'malo mwake pamene mtengo wake uli wofunika kwambiri kuposa mphamvu ndi mawonekedwe.

MDF

Ulusi wapakati (MDF)

ndi chinthu chopangidwa ndi matabwa chopangidwa mwa kuswa zotsalira za matabwa olimba kapena matabwa ofewa kukhala ulusi wa matabwa, nthawi zambiri mu defibrator, kuiphatikiza ndi sera ndi resin binder, ndikuipanga kukhala mapanelo pogwiritsa ntchito kutentha kwakukulu ndi kupanikizika.

Mbali:

MDF nthawi zambiri imakhala yokhuthala kuposa plywood. Imapangidwa ndi ulusi wolekanitsidwa koma ingagwiritsidwe ntchito ngati zinthu zomangira zomwe zimagwiritsidwa ntchito mofanana ndi plywood.wamphamvu komanso wokhuthalakuposa bolodi la tinthu tating'onoting'ono.

Ubale

• Mawonekedwe a Dzino: Ndikoyenera kusankha mano a TP. Ngati MDF yokonzedwa ili ndi zinyalala zambiri, mungagwiritse ntchito tsamba la TPA lokhala ndi mawonekedwe a dzino.

Kudula Zitsulo

• Zipangizo zodziwika bwino：chitsulo chopanda aloyi, chitsulo chapakati ndi chopanda mpweya, chitsulo chosungunuka, chitsulo chomangira ndi zina zachitsulo zokhala ndi kuuma kochepera HRC40, makamaka zitsulo zosinthidwa.

Mwachitsanzo, chitsulo chozungulira, chitsulo cha ngodya, chitsulo cha ngodya, chitsulo cha njira, chubu cha sikweya, I-beam, aluminiyamu, chitoliro chachitsulo chosapanga dzimbiri (podula chitoliro chachitsulo chosapanga dzimbiri, pepala lapadera lachitsulo chosapanga dzimbiri liyenera kusinthidwa)

Mawonekedwe

Zipangizozi zimapezeka kwambiri m'malo ogwirira ntchito komanso m'makampani omanga. Kupanga magalimoto, ndege, kupanga makina ndi zina.

• KukonzaYang'anani kwambiri pa kuchita bwino komanso chitetezo
• Tsamba locheka: chotsukira chozizira ndi chabwino kwambiri kapena chotsukira cholimba

Malangizo Ogwiritsira Ntchito ndi Ubale

Tikasankha zipangizo, pali zinthu ziwiri zofunika kuziganizira.

1. Zinthu Zofunika
2. Kukhuthala kwa Zinthu

• Mfundo imodzi imatsimikizira mtundu wa tsamba losaphika la macheka ndi momwe limagwirira ntchito.

• Mfundo yachiwiriyi ikugwirizana ndi m'mimba mwake wakunja ndi kuchuluka kwa mano a tsamba la macheka.

Kukula kwake kukakhala kwakukulu, kukula kwake kwakunja kumakhala kwakukulu. Fomula ya tsamba la macheka lakunja la m'mimba mwake

Zikuoneka kuti:

M'mimba mwake wakunja kwa tsamba la macheka = (kukhuthala kwa kukonza + gawo lothandizira) * 2 + m'mimba mwake wa flange

Pakadali pano，Chinthucho chikachepa, mano amakhala ambiri. Liwiro la chakudya liyeneranso kuchepetsedwa moyenerera.

Ubale pakati pa mawonekedwe a dzino ndi zinthu zake

N’chifukwa chiyani muyenera kusankha mawonekedwe a dzino?

Sankhani mawonekedwe oyenera a dzino ndipo zotsatira zake zidzakhala zabwino. Zimagwirizana bwino ndi zinthu zomwe mukufuna kudula.

Kusankha Mawonekedwe a Dzino

1. Zimagwirizana ndi kuchotsa tchipisi. Zipangizo zokhuthala zimafuna mano ochepa, zomwe zimathandiza kuchotsa tchipisi.
2. Zimakhudzana ndi zotsatira za cross-section. Mano ambiri, cross-section imakhala yosalala.

Ubale womwe ulipo pakati pa zinthu zina zomwe zimagwiritsidwa ntchito ndi mawonekedwe a mano ndi uwu::

Dzino la BCAmagwiritsidwa ntchito makamaka podula matabwa olimba, matabwa okhuthala, mapulasitiki, ndi zina zotero.

Dzino la TPAmagwiritsidwa ntchito makamaka pa mapanelo opangidwa ndi chitsulo cholimba, zitsulo zopanda chitsulo, ndi zina zotero.

Pa matabwa olimba, sankhaniMano a BC,

Pa aluminiyamu ndi matabwa opangidwa, sankhaniMano a TP

Pa matabwa opangidwa ndi zinyalala zambiri, sankhaniTPA

Pa matabwa okhala ndi ma veneers, gwiritsani ntchito soka loyesera kuti muwadule kaye, ndipo pa plywood, sankhaniB3C kapena C3B

Ngati ndi nsalu yopangidwa ndi veneered, nthawi zambiri sankhaniTP, zomwe sizingaphulike kwambiri.

Ngati zinthuzo zili ndi zodetsa zambiri,Mano a TPA kapena Tnthawi zambiri amasankhidwa kuti apewe kusweka kwa mano. Ngati makulidwe a mano ndi akulu, ganizirani kuwonjezeraG(ngodya ya lateral rake) kuti muchotse bwino chip.

Mgwirizano ndi Makina:

Chifukwa chachikulu chotchulira makina ndichakuti chomwe timachidziwa ngati tsamba la macheka ndi chida.

Tsamba la macheka pamapeto pake liyenera kuyikidwa pa makina kuti ligwiritsidwe ntchito.

Kotero chomwe tiyenera kulabadira apa ndi ichi: Makina a tsamba la macheka lomwe mungasankhe.

Pewani kuona tsamba la macheka ndi zinthu zomwe zikuyenera kukonzedwa. Koma palibe makina oti azikonza.

Mapeto

Kuchokera pamwambapa, tikudziwa kuti zinthu ndi chinthu chofunikira kwambiri chomwe chimakhudza kusankha masamba a macheka.

Kukonza matabwa, matabwa olimba, ndi mapanelo opangidwa ndi anthu onse ali ndi cholinga chosiyana. Mano a BC amagwiritsidwa ntchito makamaka pamatabwa olimba, ndipo mano a TP amagwiritsidwa ntchito kwambiri pa mapanelo.

Kukhuthala kwa zinthu ndi zinthu zimakhudzanso mawonekedwe a dzino, kukula kwa tsamba la macheka, komanso ubale wa makina.

Mwa kumvetsetsa zinthu izi, titha kugwiritsa ntchito ndikugwiritsa ntchito bwino zinthu.

Ngati mukufuna, tikhoza kukupatsani zida zabwino kwambiri.

Chonde khalani omasuka kulankhula nafe.