Tig Short Wood Pieces rau hauv Ntev, Muaj Zog Beams
Woodworking factories tsim ntau cov ntoo luv luv txhua hnub. Muab pov tseg yog pov tseg. Muag lawv coj nyiaj me ntsis. Winsir Finger-Adhesive Joint pab koj koom nrog cov ntawv luv luv no rau hauv cov rooj sib tham ntev. Cov ntiv tes sib koom ua ke muaj zog nce mus txog 85% mus rau 100% ntawm cov khoom qub qub. Peb tau pab lub Hoobkas ua vaj huam sib luag hauv Jiangsu ua lej. Lawv siv pov tseg 200 tons ntawm cov khoom luv luv txhua xyoo. Tom qab siv peb tus ntiv tes-cov nplaum nplaum, cov khoom luv luv no tau dhau los ua cov kab ntoo engineering uas muaj nqis txog 3 lab yuan. Cov khoom no ua tau raws li ASTM D-4688 tus qauv. Nws yog dav siv rau glulam thiab qhov rooj / qhov rai cov ntaub ntawv.
Muaj ob hom: Ob-Part thiab Ib-Part
Winsir Finger-Adhesive Joint tuaj nyob rau hauv ob hom. Ob hom -ib feem siv PVAc emulsion nrog cov isocyanate hardener. Qhov sib tov yog 100:15. Lub sijhawm ua haujlwm yog 20 mus rau 30 feeb. Nws muaj qhov siab pib tack thiab ua haujlwm zoo nrog siab - zaus nias. Ib hom -ib feem yog cov dej noo{12}} kho polyurethane. Koj siv nws ncaj qha. Lub sijhawm ua haujlwm yog 10 mus rau 15 feeb. Nws yog haum rau chav - kub nias. Ob hom muaj 100% cov ntsiab lus khoom. Tsis muaj formaldehyde. Ob leeg ua tau raws li EPA cov qauv. Ntawm 20℃nrog 1.0 txog 1.5 MPa siab, lub sijhawm nias tsuas yog 3 mus rau 10 vib nas this kom ncav cuag lub zog pib.
Cov ntaub ntawv ua tau zoo thiab cov txiaj ntsig kev xeem
Winsir Finger-Adhesive Joint muab cov pob qij txha muaj zog. Cov ntiv tes sib koom ua ke lub zog yog kuaj raws li ASTM D-4688 ntawm birch. Qhov kawg tensile lub zog ncav cuag 85% mus rau 100% ntawm cov khoom ntoo. Thaum sib koom ua ke, 90% ntawm qhov tsis ua haujlwm tshwm sim hauv ntoo nws tus kheej, tsis yog ntawm tus ntiv tes sib txuas. Rau kev nrawm nrawm, ob- feem hom ntawm 20℃thiab 1.2 MPa siab xav tau 3 mus rau 10 vib nas this. Qhov no ua rau muaj kev ua haujlwm siab - nrawm nrawm. Ib kab ntau lawm tuaj yeem ua 10 tons ntawm cov khoom luv luv ib hnub. Rau huab cua tsis kam, cov nplaum nplaum no ua tau raws li qib EN 204 D4. Nws tuaj yeem siv sab nraum zoov thiab tiv thaiv los nag.
Technical Specifications Table
|
Parameter |
Ob -Part Type |
Ib -Part Type |
|
Base Chemistry |
PVAc + Isocyanate |
Moisture -Curing PU |
|
Kev sib xyaw ua ke |
100:15 |
Npaj siv |
|
Lub Sijhawm Ua Haujlwm |
20 - 30 feeb |
10 - 15 feeb |
|
Cov ntsiab lus |
100% |
100% |
|
Xovxwm Lub Sijhawm (20 degree, 1.2 MPa) |
3 - 10 feeb |
3 - 10 feeb |
|
Tensile Strength (vs. ntoo) |
85% - 100% |
85% - 100% |
|
Ntoo Failure Location |
>90% hauv ntoo |
>90% hauv ntoo |
|
Qib Dej Resistance |
TS EN 204 D4 |
TS EN 204 D4 |
|
Formaldehyde Cov ntsiab lus |
Tsis muaj |
Tsis muaj |
Vim li cas thiaj xaiv Winsir Finger-Adhesive Joint
Koj tsis tas yuav muag koj cov ntoo luv luv ntawm tus nqi qis ntxiv lawm. Winsir Finger-Adhesive Joint pab koj hloov cov khib nyiab rau hauv siab -tus nqi engineering ntoo. Peb kuj muab cov ntiv tes- sib koom ua ke thiab cov kev pabcuam ua kom zoo. Xaiv Winsir thiab qhib qhov rooj rau kev lag luam ntoo rov ua dua tshiab. Hu rau peb hnub no thiab xam seb koj yuav khwv tau ntau npaum li cas.
Cim npe nrov: ntiv tes-cov nplaum nplaum, Tuam Tshoj ntiv tes-cov nplaum nplaum manufacturers, lwm tus neeg, Hoobkas
