Wrth adeiladu caeau pêl-droed tyweirch artiffisial, yn ogystal â gosod glaswellt, mae angen rhai deunyddiau ategol ar y safle hefyd, megis gronynnau tywod a rwber cwarts fel llenwyr. Ar ôl i'r cae tywarchen artiffisial gael ei osod, yn gyntaf, dylid llenwi'r cae cyfan â thywod cwarts, ar ôl ei gribo a'i lefelu, yna ei lenwi â gronynnau rwber, ac yn olaf, bydd y safle'n cael ei gribo a'i lefelu i sicrhau llenwi unffurf. Mae perchnogion yn aml yn gofyn, pam mae angen llenwi caeau pêl-droed tywarchen artiffisial â thywod a gronynnau? Isod, bydd cyd-greu glaswellt artiffisial yn rhoi ateb manwl i chi.
FIFA described quartz sand as "stability infill" in the test report issued in accordance with its standards. Quartz sand can fill the gaps between the grass filaments. On the one hand, it can make the grass filaments stand upright, with distinct roots and a better rebound effect. The movement of the turf, in addition, to the filling of quartz sand can also prevent the grass from cracking due to friction between the grass filaments due to long-term stepping.
The rubber particles in the FIFA test report are "performance infill", that is, performance filler, as the name implies, to ensure its sports performance. The artificial turf itself also has a certain thickness and elasticity, but in order to meet the needs of sports and to be closer to the sports effect of natural grass, it is necessary to further fill with rubber particles to increase the resilience of the field and absorb vibration to prevent injuries to athletes. Sometimes in order to further achieve cushioning, another layer of cushioning pad is needed under the lawn. In fact, there are many filling materials for granules. At present, rubber granules are mainly used in China, and other materials such as cork are also used in foreign countries for filling, as long as sufficient sports performance can be guaranteed.
Yn ôl safon FIFA, dylai uchder y glaswellt noeth gyrraedd mwy na 1/3 o uchder y glaswellt, sy'n ei gwneud yn ofynnol na ddylai'r llenwad fod yn ormod, ond os yw'r llenwad yn rhy fach, ni fydd y perfformiad chwaraeon yn cwrdd â'r safonol. Felly, er mwyn bodloni safonau FIFA, mae angen cymarebau gwahanol o ronynnau tywod a rwber cwarts ar gynhyrchion tyweirch artiffisial o wahanol fathau a pharamedrau, sy'n ei gwneud yn ofynnol i weithgynhyrchwyr geisio astudio yn y labordy. Ar hyn o bryd, mae gan y cyd-greu glaswellt artiffisial gannoedd o wahanol gynhyrchion sydd wedi pasio safon FIFA
