Rau cov xyoob decking board, cov khoom lag luam thaum ntxov ua tsis tau zoo txaus rau noo noo thiab, txawm ntau npaum li ntawd, rau kab.
Cov neeg tsim khoom xaus lawv yuav tsum tau tshem tawm cov kab tsuag ntawm cov khoom noj thiab hloov nws nrog cov ntxig lossis yas, tsim qee cov ntawv sau ua ke.
Tau pib ob qhov sib txawv. Thawj zaug zoo ib yam li cov ntoo-yas sib xyaw ua ke, tsuas yog siv xyoob rau cov tshuaj fiber ntau dua li ntoo.
Ua cov xyoob sib xyaw ua ke ntawm cov khoom lag luam, cov chaw tsim khoom siv cov txheej txheem ntawm cov xyoob coj los ntawm cov khoom siv ntawm nws cov khoom lag luam xyoob. Cov xov paj no tau sib xyaw nrog kev rov ua dua tshiab HDPE yas (feem ntau haus cov thawv thiab cov tshuab ntxhua khaub ncaws) kom tsim cov sib xyaw uas tom qab ntawd pwm rau hauv cov txheej txheem ntawm ntau qhov ntau thiab xim.
Siv xyoob ua rau lub zog sib cuam tshuam. Raws li cov kws tshaj lij, cov khoom lag luam decking muaj qhov muaj zog tiv thaiv rau khoov thiab sagging, uas yog qhov tshwj xeeb tshaj yog tias lub lawj yuav ris ntau qhov hnyav xws li cov rooj tog zaum nraum zoov, cov grill, tub dej kub, lossis daus hnyav. Cov xyoob ua rau cov ntoo ua rau qhov sib xyaw ua ke qhov tsawg kawg yog 3.6 npaug zog (raws li WPC decking ib txwm). "
Xyoob muaj qhov loj zoo dua ntoo. Nws yog ntau denser. Nws muaj lub zog ntawm lub zog loj, ntau dua li ntoo, av ci lossis qhob, thiab tib lub zog tensile zoo li hlau. Thiab nws muaj cov roj tsawg dua li ntoo. Nws txhim kho tib yam li cov ntoo-yas sib txuas, tab sis nrog WPC, yog tias muaj qee tus neeg khaws 20-ft. board, nws zoo li lub mij ntub. Thaum lub rooj tsavxwm xyoob ntoo hnyav dua, tab sis denser thiab stiffer, yog li nws tuaj yeem nqa tau qhov ntev ntev yam tsis muaj khoov.
Qhov thib ob mus kom ze rau kev ua kom zoo ntawm xyoob rau kev decking yog ua noj cov suab thaj tawm, impregnate lub strips nrog phenolic cob, thiab fuse lawv ua ke. Cov kab ntawv yog tib cov khoom siv siv los tsim cov bowling pob, yog li cov decking yog qhov ua tau, 87% xyoob thiab 13% bowling pob.
Cov khoom kawg zoo li zoo li ib qho khoom tawv. Nws tseem yuav muab qhov Class A hluav taws ntsuas rau. Zoo li ntoo, nws tuaj yeem sab laug rau huab cua rau lub ntuj grey lossis recoated txhua 12 rau 18 hlis los tswj nws cov xim tsaus nti, ntoo suab nrov.
Muaj lwm qhov nyuaj ntxiv hauv kev nqa lawv cov khoom mus rau kev ua lag luam: lawv tsuas muaj nyob hauv 6-ft. ntev, tsis zoo li 12- txog 20-ft. ntev feem ntau lwm cov sib xyaw raug muag nyob rau hauv. Lub tswv yim yog ua raws ntoo tawv ntoo, nrog 6-ft. ntev thiab xaus-sib txuam pob qij txha.
Muaj tseeb, kev lees txais tsis yooj yim. Xyoob tseem tsis tau tawg txawm tias 1% ntawm tas nrho North American lawj khw. Thiab thaum qee cov tuam ntxhab muaj kev lom zem heev ntawm kev loj hlob, lwm tus tau tso npe rau Asmeskas
Tab sis cov neeg ua si ntxiv tseem ntseeg siab. Txoj kev lag luam zoo no, tab sis nws maj mam hloov pauv. Peb tsuas yog yuav tsum tsis txhob pheej. ”
Sijhawm Sijhawm: Mar-03-2021