Kev kuaj turf zoo li cas suav nrog?Muaj ob lub qauv tseem ceeb rau kev kuaj turf zoo, uas yog cov khoom siv turf khoom zoo cov qauv thiab cov khoom siv turf paving qhov chaw zoo. Cov khoom lag luam muaj xws li cov nyom nyom fiber ntau zoo thiab cov khoom siv turf lub cev tshuaj xyuas cov qauv; cov qauv ntawm qhov chaw muaj xws li qhov chaw flatness, inclination, qhov chaw tswj qhov loj thiab lwm yam qauv.
Cov qauv kev soj ntsuam zoo: Cov nyom nyom nyom yog ua los ntawm PP lossis PE cov ntaub ntawv. Cov nyom filaments yuav tsum tau kuaj xyuas los ntawm cov chaw kuaj xyuas nruj. Artificial turf manufacturers yuav tsum muaj SGS thib ob-theem kev tiv thaiv hluav taws pov thawj, tshuaj lom thiab teeb meem pov thawj, tiv thaiv corrosion, hnav-resistant ntawv pov thawj, thiab lwm yam .; Nyob rau tib lub sijhawm, cov nyom Cov nplaum siv rau hauv qab kuj cuam tshuam rau qhov zoo ntawm cov khoom siv turf, thiab cov nplaum yuav tsum muaj kev tiv thaiv ib puag ncig thiab kev nyab xeeb.
Cov khoom zoo ntawm lub cev tshuaj xyuas cov qauv: uas yog, cov nyom nyom fiber ntau stretchability, tiv thaiv kev laus, cov xim turf thiab lwm yam khoom siv turf kuaj cov qauv. Lub tensile elongation ntawm dag nyom filaments nyob rau hauv longitudinal kev taw qhia yuav tsum tsis txhob tsawg tshaj li 15% thiab transverse elongation yuav tsum tsis txhob tsawg tshaj li 8%; Lub zog tsim kua muag ntawm cov khoom siv dag zog yuav tsum yog tsawg kawg 30KN / m nyob rau hauv qhov kev taw qhia longitudinal thiab tsis pub tsawg tshaj 25KN / m nyob rau hauv txoj kev transverse; Lub elongation tus nqi thiab tsim kua muag lub zog ntawm cov nyom ua tau raws li cov qauv, thiab cov nyom zoo dua ntxiv.
Cov qauv kuaj xim: Cov xim nyom yuav tsum tau kuaj rau sulfuric acid tsis kam. Xaiv tus nqi tsim nyog ntawm cov qauv turf thiab tsau nws hauv 80% sulfuric acid rau 3 hnub. Tom qab peb hnub, saib cov xim ntawm turf. Yog tias tsis muaj kev hloov pauv ntawm cov xim ntawm cov turf, nws tau txiav txim siab tias cov xim ntawm cov khoom siv turf ua tau raws li cov qauv kev tsim khoom turf.
Tsis tas li ntawd, cov khoom siv dag zog yuav tsum tau kuaj xyuas kev laus. Tom qab qhov kev xeem laus, lub zog tensile ntawm lub turf yog txiav txim siab los ntawm tsawg kawg yog 16 MPa nyob rau hauv lub longitudinal kev taw qhia thiab tsis tsawg tshaj li 8 MPa nyob rau hauv lub transverse kev taw qhia; Lub zog tsim kua muag tsis pub tsawg tshaj 25 KN / m nyob rau hauv qhov kev taw qhia longitudinal thiab 20 KN / m nyob rau hauv transverse kev taw qhia. m. Nyob rau tib lub sijhawm, qhov zoo ntawm cov nyom dag kuj yuav tsum muaj cov qauv kev tiv thaiv hluav taws. Rau kev tiv thaiv hluav taws, xaiv qhov tsim nyog ntawm cov qauv turf thiab sau cov xuab zeb zoo ntawm 25-80 kg / ㎡ rau kev sim. Yog tias txoj kab uas hla ntawm qhov chaw kub hnyiab tsis pub dhau 5 cm, nws yog qib 1, thiab cov khoom siv dag zog yog hluav taws-pov thawj. Kev sib deev yog raws li tus qauv.
Tus txheej txheem rau qhov chaw paving kev soj ntsuam zoo yog los tswj qhov flatness ntawm qhov chaw mus rau 10mm, thiab siv ib txoj kab me me 3m los ntsuas kom tsis txhob muaj qhov yuam kev loj; thaum paving lawns, xyuas kom meej tias qhov chaw inclination yog tswj nyob rau hauv 1%, thiab ntsuas nrog ib theem; lub inclination yog tswj, kom cov nyom yuav ntws smoothly. Nyob rau tib lub sijhawm, qhov yuam kev loj ntawm qhov ntev thiab qhov dav ntawm cov khoom siv turf yog tswj rau 10 hli. Siv tus pas ntsuas ntsuas thiab khaws qhov yuam kev kom tsawg li sai tau.
Cov khoom siv turf tuaj yeem tsuas yog ua ke hauv qhov chaw paving los ntawm kev paub txhua qhov ntsuas.Artificial turf khoomcov ntsuas tau ua tau zoo thiab ua tau raws li cov qauv. Yog hais tias qhov chaw paving yuav tsum tsis ua raws li cov qauv, cov khoom siv turf yuav tsis muaj peev xwm qhia nws qhov zoo tshaj plaws siv tus nqi. Yog li ntawd, cov qauv zoo rau cov khoom siv dag zog yuav tsum muaj kev sib koom ua ke ntawm cov khoom zoo thiab cov qauv ntawm qhov chaw, ob qho tib si yog qhov tseem ceeb.
Post lub sij hawm: May-13-2024
