LVL

Kuyang'ana padziko lonse lapansi, konkriti ndi chitsulo
Zakhala zosankhidwa bwino pomanga zida zomangira
Koma m’zaka khumi zapitazi, nyumba zamatabwa zakhalanso zomangira zotchuka
Wood palokha ndi gwero zongowonjezwdwa
Kupatula kukhala wopanda kuipitsa, mawonekedwe ake achilengedwe ndi mitundu yake
Wapindula ndi okonza ambiri
LVL ngati zinthu zatsopano
Zimasungabe chilengedwe cha nkhuni
Maonekedwe atsopano ndi okongola, yunifolomu ndi mphamvu zokhazikika
Good durability, palibe chifukwa kuyanika
Zopindulitsa zambiri monga kukula kwakukulu kwa ufulu
Tiyeni tidziwane lero
LVL board ndi chiyani

Lumber of Laminated Veneer Lumber (LVL) ndi zinthu zopangidwa ndi kuyala ma veneers wandiweyani motsatira njira yambewu, kukanikiza kotentha, gluing, ndi macheka.Ikhoza kubwezera zofooka za nkhuni zopanga kukula mofulumira, monga zipangizo zofewa, mphamvu zochepa, ndi kusiyana kwakukulu kwa kukula, kukwaniritsa kugwiritsa ntchito bwino matabwa otsika komanso kugwiritsa ntchito matabwa ang'onoang'ono, ndikuchepetsa kutsutsana komwe kumabwera chifukwa cha kusowa kwa nkhuni.
Mfundo ya ndondomeko: LVL (matabwa a laminated veneer) ndi zinthu zopangidwa ndi laminating veneer wandiweyani motsatira njira yambewu, kukanikiza kotentha, kulumikiza, ndi macheka.Ndizofanana ndi kupanga plywood, ndipo kukonzekera kwa veneer kumakhala kofanana, ndikusiyana kwakukulu pamisonkhano, kukanikiza kotentha, ndi njira zochizira.

1. Kudula mozungulira: Dulani zipikazo mumitundu yosiyanasiyana ya veneer ndi makulidwe a mamilimita 1-3.

2. Kuyanika ndi kutenthetsa: Mitundu yosiyanasiyana ya veneer imadulidwa ndikuumitsidwa ndi kudula mozungulira, kenako ndikuwumitsa ndi makina owumitsa pa 120 digiri Celsius.Chinyezi cha veneer chimayendetsedwa pa 8% -10%.

3. matabwa Splicing ntchito concatenate matabwa osiyanasiyana zouma ndi angaimbidwe mu utali wina ndi burodibandi bolodi kudzera makina olumikiza malinga ndi zofunikira za mankhwala kupanga.

4. Gluing: Pambuyo poyanika, kulinganiza, ndi kulumikiza veneer, imakutidwa ndi zomatira za phenolic kudzera pamakina a gluing.

5. Wood Venner amasonkhanitsidwa ndi kukanikiza kozizira: Malinga ndi zofunikira, choyikapo glue chimayikidwa mumagulu angapo ofananira ndi njira yambewu yamatabwa, ndikupangidwa mwa kukanikiza kozizira.

Kukanikiza kotentha: Bolodi lopangidwa ndi kuzizira kozizira limatenthedwa pa kutentha kwa madigiri 160 Celsius kwa nthawi inayake, ndipo zomatirazo zimatenthedwa ndikuchiritsidwa kuti zipange zinthu zamchere.

Mawonekedwe a LVL
Njira yopangira msonkhano wa unidirectional ndi kukanikiza kofanana kotentha kumapangitsa LVL kukhala ndi maubwino monga mawonekedwe ofananirako, mphamvu yayikulu, komanso kukhazikika kwabwino poyerekeza ndi matabwa olimba, omwe amatha kukwaniritsa zofunikira zamagulu osiyanasiyana ogwiritsira ntchito.
1.Kukhazikika kwamphamvu kwamphamvu: matabwa a laminated veneer ali ndi mphamvu zambiri zolemera, kuposa zitsulo;Mapangidwe ofanana ndi odalirika kwambiri.

2.Kugwira ntchito bwino kwachuma: Palibe zofunikira zapadera za zipangizo, ndipo mitundu yosiyanasiyana ya mitengo ndi mtengo wamtengo wapatali zingagwiritsidwe ntchito pogwirizanitsa laminated popanda kuchotsa zolakwika monga mfundo.Poyerekeza ndi matabwa a laminated, amatha kuonjezera zokolola zoposa kawiri, ndi zokolola mpaka 60% ~ 70%.

3. Zosavuta kugwira: Malinga ndi zofunikira za chilengedwe cha mankhwala, mankhwala apadera monga anti-corrosion, kupewa tizilombo, ndi kuteteza moto angagwiritsidwe ntchito pa mankhwala.
Veneer yokhala ndi utomoni wa phenolic imakhala yokhazikika bwino,

Pogwiritsa ntchito vacuum pressure ndi phenolic resin impregnation treatment, LVL yaying'ono yokhala ndi kuuma kwakukulu, mphamvu yomaliza, komanso kukana madzi kuposa LVL wamba.
4.Standardization ingapezeke: Panthawi yopanga, matabwa amodzi amagawidwa motsatira mfundo zina kuti apange zinthu zomwe zili ndi milingo yosiyanasiyana ya khalidwe.

5. Yosavuta kukonza: Ndi yabwino kwa kudula makina monga sawing, planing, mphero, kubowola, tenoning, kubowola, sanding, etc.

6.Ili ndi anti vibration ndi kuchepetsa kuchepetsa kugwedezeka: Mtengo umodzi wosanjikiza wopangidwa ndi laminated uli ndi mphamvu zotsutsana ndi kugwedeza ndi kuchepetsa kugwedezeka, ukhoza kukana kuwonongeka kwa kutopa komwe kumachitika chifukwa cha kupsinjika kwanthawi ndi nthawi, ndipo chitha kugwiritsidwa ntchito ngati zinthu zamapangidwe.

7. Kuwonongeka kwamoto kwabwino: Chifukwa cha nthawi yochepa ya ndondomeko ya matabwa a pyrolysis ndi ndondomeko yogwirizanitsa ya matabwa a laminated veneer, matabwa a laminated veneer monga zida zomangira zimakhala bwino kukana moto kuposa chitsulo.

Ntchito LVL Plate
Chifukwa cha ubwino wake, mphamvu ndi ntchito, LVL ili ndi ntchito zambiri.Ikhoza kugawidwa mu:

LVL (gawo lonyamula katundu) kuti ligwiritsidwe ntchito mwadongosolo: kuphatikiza zida zonyamula katundu monga mizati yomanga ndi mizati, zomanga zamatabwa, ndi zina zambiri;

LVL yosakhazikika (yopanda katundu): kuphatikiza mipando, masitepe, zitseko, mafelemu a zitseko ndi zenera, magawo amkati, ndi zina zambiri.

Poyerekeza ndi matabwa olimba ocheka, matabwa a LVL ali ndi zabwino zambiri zomwe matabwa wamba olimba omwe alibe:

1. Zinthu za LVL zimatha kumwaza ndi kupukusa zofooka monga zipsera ndi ming'alu ya zipika, kuchepetsa kwambiri mphamvu ya mphamvu, kuonetsetsa khalidwe lokhazikika, mphamvu zofanana, ndi kusinthasintha kwa zinthu zochepa.Ndibwino kwambiri zomangika m'malo matabwa olimba;

2. Kukula kungasinthidwe momasuka ndipo sikukhudzidwa ndi mawonekedwe ndi zolakwika za zipika.Zogulitsa za kampani yathu za LVL zimatha kufika kutalika kwa mamita 8 ndi kutalika komaliza kwa 150MM.Mutha kudula ndikusankha kukula kwake malinga ndi momwe zinthu ziliri.Kugwiritsidwa ntchito kwa zinthu zopangira kumafika 100%;

3. Kukonzekera kwa LVL ndi kofanana ndi matabwa, omwe amatha kudulidwa, kukonzedwa, kudulidwa, kukhomedwa, kukhomeredwa, ndi zina zotero;

4. LVL ili ndi katundu monga kukana tizilombo, kutsutsa-kutu, kukana moto, ndi kutsekereza madzi, makamaka chifukwa chofananira chisanadze mankhwala kapena kugwiritsa ntchito zomatira zapadera panthawi yopanga;

5.LVL ili ndi zivomezi zamphamvu kwambiri komanso zowopsa, komanso kutha kukana kuwonongeka kwa kutopa komwe kumachitika chifukwa cha kupsinjika kwanthawi ndi nthawi.
Zinthu za 6.LVL zimatha kufalitsa ndi kupunthwa zolakwika monga zipsera ndi ming'alu ya zipika, kuchepetsa kwambiri mphamvu ya mphamvu, kuonetsetsa kuti khalidwe lokhazikika, mphamvu zofanana, ndi kusinthasintha kwa zinthu zochepa.Ndibwino kwambiri zomangika m'malo matabwa olimba;
7. Kukula kungathe kusinthidwa momasuka ndipo sikukhudzidwa ndi mawonekedwe ndi zolakwika za zipika.Zogulitsa za kampani yathu za LVL zimatha kufika kutalika kwa mamita 8 ndi makulidwe apamwamba a 150mm.Mutha kudula ndikusankha kukula kwake malinga ndi momwe zinthu ziliri.Kugwiritsidwa ntchito kwa zinthu zopangira kumafika 100%;
8. Kukonzekera kwa LVL ndi kofanana ndi matabwa, omwe amatha kudulidwa, kukonzedwa, kukwapula, kukhomedwa, kukhomeredwa, ndi zina zotero;
9. LVL ili ndi zinthu monga kukana tizilombo, kutsutsa-kutu, kukana moto, ndi kutsekereza madzi, makamaka chifukwa chofananira chisanadze mankhwala kapena kugwiritsa ntchito zomatira zapadera panthawi yopanga;
10.LVL ili ndi zivomezi zamphamvu kwambiri komanso kugwedezeka kwamphamvu, komanso kutha kukana kuwonongeka kwa kutopa komwe kumachitika chifukwa cha kupsinjika kwanthawi ndi nthawi.