Kayan albarkatun kasa na turf na wucin gadipolyethylene (PE) da polypropylene (PP), kuma ana iya amfani da polyvinyl chloride da polyamide. Ana fentin ganyen kore don yin koyi da ciyawa na halitta, kuma ana buƙatar ƙara masu ɗaukar ultraviolet. Polyethylene (PE): Yana jin laushi, kuma bayyanarsa da wasan kwaikwayon wasan kwaikwayon sun fi kusa da ciyawa na halitta, wanda masu amfani ke yarda da su sosai. Shi ne mafi yadu amfani da albarkatun kasa don wucin gadi ciyawa fiber fiber a kasuwa. Polypropylene (PP): Fiber ciyawa ya fi wuya, gabaɗaya ya dace da kotunan wasan tennis, filayen wasa, titin jirgin sama ko kayan ado. Juriyar lalacewa ya ɗan fi muni fiye da polyethylene. Nailan: Shi ne farkon albarkatun kasa na wucin gadi ciyawa fiber fiber kuma nasa ne na ƙarni nawucin gadi ciyawa fiber.
Tsarin kayan aiki Turf na wucin gadi ya ƙunshi kayan yadudduka 3. Tushen ya ƙunshi ƙaƙƙarfan ƙasƙan ƙasa, Layer ɗin tsakuwa da kwalta ko siminti. Ana buƙatar kashin tushe ya zama mai ƙarfi, mara lahani, santsi da rashin ƙarfi, wato filin kankare gabaɗaya. Saboda girman filin wasan hockey, dole ne a kula da layin tushe da kyau yayin ginin don hana nutsewa. Idan an shimfiɗa simintin siminti, dole ne a yanke haɗin haɗin gwiwa bayan an warkar da simintin don hana lalacewar haɓakar thermal da fasa. Sama da kasan gindin akwai ɗigon buffer, yawanci ana yin shi da roba ko filastik kumfa. Rubber yana da matsakaicin elasticity da kauri na 3 ~ 5mm. Kumfa filastik ba shi da tsada, amma yana da ƙarancin elasticity da kauri na 5 ~ 10mm. Idan ya yi kauri sosai, lawn zai yi laushi da sauƙi don sag; idan yana da bakin ciki sosai, ba zai rasa elasticity ba kuma ba zai taka rawar gani ba. Dole ne a haɗe Layer na maƙala da ƙarfi zuwa tushe, yawanci tare da farin latex ko manne. Layer na uku, wanda kuma shi ne saman saman, shi ne kashin turf. Dangane da sifar masana'anta, akwai turf mai ƙyalli, turf nailan madauwari, turf ɗin fiber polypropylene mai siffar ganye, da turf ɗin da aka saka da nailan filaments. Wannan Layer kuma dole ne a manne shi da roba ko filastik kumfa tare da latex. A lokacin ginin, dole ne a yi amfani da manne sosai, a matse shi sosai, kuma ba za a iya samun wrinkles ba. A waje, akwai nau'o'in nau'i na nau'i na turf guda biyu: 1. Filaye masu siffar ganye na launi na turf sun fi bakin ciki, kawai 1.2 ~ 1.5mm; 2. Turf fibers sun fi girma, 20 ~ 24mm, kuma ma'adini ya cika akan shi kusan zuwa saman fiber.
Kariyar muhalli
Polyethylene, babban bangaren turf na wucin gadi, abu ne wanda ba zai iya jurewa ba. Bayan shekaru 8 zuwa 10 na tsufa da kawarwa, yana samar da ton na sharar polymer. A cikin kasashen waje, kamfanoni suna sake sarrafa shi da kuma lalata shi, sannan a sake sarrafa shi da sake amfani da shi. A kasar Sin, ana iya amfani da shi azaman mai cika tushe don aikin injiniyan hanya. Idan an canza wurin zuwa wasu amfani, dole ne a cire tushen tushe da kwalta ko siminti aka gina.
Amfani
Turf na wucin gadi yana da fa'idodin bayyanar haske, kore duk tsawon shekara, m, kyakkyawan aikin magudanar ruwa, tsawon rayuwar sabis, da ƙarancin kulawa.
Matsalolin yayin gini:
1. Girman alamar ba daidai ba ne, kuma farar ciyawa ba ta mike ba.
2. Ƙarfin bel ɗin haɗin gwiwa bai isa ba ko kuma ba a yi amfani da mannen lawn ba, kuma lawn ya juya sama.
3. Layin haɗin gwiwa na shafin a bayyane yake,
4. Jagoran masaukin siliki na ciyawa ba a shirya shi akai-akai ba, kuma bambancin launi na haske yana faruwa.
5. Filayen wurin ba daidai ba ne saboda alluran yashi mara daidaituwa da barbashi na roba ko kuma ba a sarrafa kumfan lawn a gaba.
6. Shafin yana da wari ko canza launi, wanda yawanci saboda ingancin filler.
Matsalolin da ke sama waɗanda ke da wuyar faruwa a lokacin aikin ginin za a iya kauce masa idan dai an ba da hankali kaɗan kuma ana bin hanyoyin gina turf ɗin wucin gadi sosai.
Lokacin aikawa: Yuli-10-2024
