Cov khoom siv ntawm Artificial Lawn

Artificial turf yog tsim los ntawm peb txheej ntawm cov ntaub ntawv. Lub hauv paus txheej yog tsim los ntawm compacted av txheej, crushed pob zeb txheej, thiab asphalt los yog pob zeb txheej. Cov txheej txheem yooj yim yuav tsum tau ua kom muaj zog, tsis deformed, nrog rau qhov chaw du thiab impermeable, uas yog qhov chaw ua vaj tse. Vim muaj thaj tsam loj ntawm qhov chaw hockey, nws yog ib qho tsim nyog los tswj lub hauv paus txheej txheem kom zoo thaum lub sij hawm tsim kho kom tsis txhob muaj dab dej. Yog tias tso ib txheej pob zeb, cov pob qij txha txuas ntxiv yuav tsum raug txiav tawm tom qab cov pob zeb ua kom ruaj khov los tiv thaiv thermal expansion deformation thiab tawg.
Sab saum toj txheej txheej yog ib txheej tsis, feem ntau yog tsim los ntawm roj hmab los yog ua npuas ncauj yas. Roj hmab muaj qhov elasticity nruab nrab thiab tuab ntawm 3-5mm. Tus nqi ntawm cov yas ua npuas ncauj yog tsawg, tab sis cov elasticity tsis zoo, lub thickness yog 5-10 hli, thiab cov nyom tuab yog mos heev thiab yooj yim rau sag; Nyias heev thiab tsis muaj elasticity, tsis tuaj yeem muab cov nyhuv cushioning. Cov txheej tsis yuav tsum tau ruaj khov rau hauv lub hauv paus txheej, feem ntau yog nrog dawb latex los yog universal nplaum.
Qhov thib peb txheej, kuj yog txheej txheej, yog txheej turf. Raws li qhov chaw tsim khoom, muaj cov nyom nyom, ncig curly nylon silk nyom, nplooj zoo li polypropylene fiber ntau nyom, thiab cov nyom permeable woven nrog nylon txhob lo lo ntxhuav. Cov txheej no tseem yuav tsum tau muab khi rau cov roj hmab lossis ua npuas ncauj yas nrog latex. Thaum lub sij hawm tsim kho, nws yog ib qho tsim nyog yuav tsum tau siv cov kua nplaum sib xyaw ua ke thiab nias kom ruaj khov nyob rau hauv ib ntus tsis muaj wrinkles lossis folds.
Nyob rau hauv txawv teb chaws, muaj ob hom turf txheej: 1. Cov nplooj zoo li fibers nyob rau hauv turf txheej yog nyias, tsuas yog 1.2-1.5mm; 2. Cov turf fibers yog tuab, 20-24mm, thiab muaj quartz yuav luag rau saum cov fibers.