Raka'o'in Sayarwa: Abu ɗaya

Girman fakiti ɗaya: 63X33X26 cm

Jimlar nauyi guda ɗaya: 1.800 kg

Nau'in Kunshin: Jakar kumfa ɗaya, saita 8 zuwa akwatin waje

Lokacin Gabatarwa:

Yin wasan tsere a kan dusar ƙanƙara ya samo asali ne daga hawan igiyar ruwa. A shekarun 1960, mazauna California sun ƙirƙiro jirgin farko na kan dusar ƙanƙara. Bayan shekarun 1970, tare da ci gaban kimiyya da fasaha cikin sauri, masu sha'awar wasan tsere a kan dusar ƙanƙara sun ƙirƙiro ƙafafun kayan polyurethane, waɗanda suke da sassauƙa, masu jure lalacewa da kuma laushi, wanda ya haɓaka sabuwar ci gaban fasahar tsere a kan dusar ƙanƙara, kuma hawan kan dusar ƙanƙara ya bunƙasa ta hanyar zamantakewa.

Yana da mahimmanci a zaɓi girman da lanƙwasa na allon da ya dace da kai. Ana yin bangarorin gabaɗaya da layuka biyar, bakwai ko tara na katako waɗanda aka matse da matsin lamba mai yawa. Katako na iya zama maple na Kanada, maple na China, ko birch. Zaɓin takarda mai sandpaper dole ne ya kasance "mai manne" ga ƙafa, wanda zai iya ƙara gogayya tsakanin takalmin da allon. Ana ƙididdige girman ƙafafun a cikin milimita, mafi yawan shine 52-56 mm. Misali, ga ƙafar 5331, lambobi biyu na farko (53) sune diamita na ƙafafun, kuma lambobi biyu na gaba (31) sune faɗin ƙafafun. Girman ƙafafun, mafi sauri, da ƙaramar ƙafafun sun fi dacewa don yin wasa mai ban sha'awa. Yawancin bearings suna amfani da ma'aunin abec don bayyana gudu da jinkiri, waɗanda sune ABEC1, ABEC3, ABEC5 da ABEC7. Don farawa, yin atisayen skateboarding akan ƙasa mai santsi (kamar benen marmara ko benen siminti mai faɗi), zaku iya zaɓar bearings na abec1-3; Idan kuna yin wasan tsere a kan ƙasa mai tsauri kamar waɗanda ke da layukan da ba sa zamewa, ya fi kyau ku yi amfani da bearings sama da ABEC3.