Khoom Taw Qhia
Cov hnab looj tes ntev caj npab pov tseg yog tsim tshwj xeeb rau kev siv pasture, ua los ntawm 60% polyethylene vinyl acetate copolymer (EVA) thiab 40% polyethylene (PE). Cov hauv qab no yuav piav qhia txog cov khoom lag luam kom ntxaws txog cov yam ntxwv ntawm cov khoom siv, hnab looj tes durability, yoog raws thiab kev tiv thaiv ib puag ncig. Ua ntej ntawm tag nrho cov, cov khoom ntawm 60% EVA + 40% PE ua rau cov hnab looj tes no zoo softness thiab elasticity. Cov khoom siv EVA yog cov khoom siv hluavtaws uas zoo heev softness thiab elasticity, uas tuaj yeem ua rau cov hnab looj tes haum rau tes zoo dua, ua kom muaj kev nplij siab thiab muab kev ua haujlwm zoo dua. Cov khoom siv PE yog cov polymer nrog zoo elasticity thiab ductility, uas ua rau cov hnab looj tes ruaj thiab tensile. Qhov kev sib xyaw ua ke ntawm cov ntaub ntawv no ua rau cov hnab looj tes muag muag thiab ruaj khov.
Qhov thib ob, cov hnab looj tes ua los ntawm cov khoom siv no muaj kev ruaj khov zoo. Txij li thaum kev ua haujlwm ranching xav tau kev sib cuag nrog cov tsiaj, hnab looj tes yuav tsum tiv taus kev puas tsuaj thiab tsim kua muag. Kev sib xyaw ua ke ntawm EVA thiab PE ua rau cov hnab looj tes tiv thaiv sab nraud xws li khawb, rub thiab sib txhuam, thiab ua rau lub neej ua haujlwm ntev. Nyob rau hauv txoj kev no, cov neeg ua haujlwm ranch siv cov hnab looj tes no tuaj yeem ua haujlwm zoo rau lub sijhawm ntev, thiab tib lub sijhawm txo qhov zaus ntawm kev hloov hnab looj tes thiab txhim kho kev ua haujlwm. Tsis tas li ntawd, cov khoom siv ntawm cov hnab looj tes no kuj muaj qee qhov kev tiv thaiv ib puag ncig. EVA yog ib yam khoom zoo rau ib puag ncig uas tsis muaj cov tshuaj phem rau tib neeg lub cev thiab tuaj yeem txo qhov kev pheej hmoo ntawm kev ua qias tuaj ib puag ncig. PE yog cov khoom siv rov ua dua tshiab uas tuaj yeem siv rov ua dua tom qab siv, txo kev siv cov khoom siv ntuj tsim thiab lub siab ntawm ib puag ncig. Yog li ntawd, kev siv 60% EVA + 40% PE cov hnab looj tes ntev caj npab pov tseg tuaj yeem tsis tsuas yog tiv thaiv tes ntawm cov kws kho tsiaj lossis cov neeg ua haujlwm ranch, tab sis kuj ua rau muaj kev cuam tshuam tsawg rau ib puag ncig, uas yog raws li lub tswv yim ntawm kev txhim kho kom ruaj khov. Txhawm rau ua kom tiav, cov hnab looj tes ntev caj npab pov tseg no yog ua los ntawm 60% EVA + 40% PE khoom. Nws muaj zoo softness thiab elasticity, prolongs lub neej kev pab cuam, thiab kuj muaj ib tug tej yam degree ntawm kev tiv thaiv ib puag ncig. Cov yam ntxwv no ua rau cov hnab looj tes no yog qhov kev xaiv zoo tshaj plaws hauv kev ua haujlwm ranch, muab kev ua haujlwm zoo dua rau cov neeg ua haujlwm ranch.
