Ubulukhuni bamasondo ama-roller skates budlala yiphi indima?

Ungakhetha kanjani ubulukhuni besondo bezicathulo ze-roller skating?

I-roller skating wumdlalo wokushibilika enkundleni eqinile ugqoke izicathulo ezikhethekile ezinama-roller, okusiza ukuqinisa umzimba nokuhlakulela imizwa.

Izinga lesondo kufanele lihlolwe kusuka ezicini eziningana ezifana nokubamba, ukuqina nokumelana nokugqoka. Amasondo amahle anokusebenza okuhle kokubamba lapho eshelela, akufanele awe phansi, ukuqina okuhle, ukumelana nokugqokwa okuhle, nomphumela othile wokushaqeka wokumuncwa, izinyawo zizizwa zikhululekile.

Ukuqina kwamasondo e-roller skating kuvezwa ubulukhuni be-Shore A, ngokuvamile ukusuka ku-74A ukuya ku-105A, futhi uma inani liphezulu, ubulukhuni buyanda.

Izinketho: Abaqalayo abajwayelekile bangakhetha amasondo angu-80A-85A.

I-Roller Skates Wheel Hardness Tester iyinsimbi esetshenziswa ukukala ubulukhuni bamasondo e-roller skate. Ukuqina kubalulekile ekusebenzeni nasezicini zamasondo e-skate, futhi ukusebenzisa isihloli sokuqina kuqinisekisa ukuhambisana kanye nekhwalithi yamasondo.

Leli thuluzi lokulinganisa ngokuvamile liqukethe izingxenye ezilandelayo:

1. Igeji yokuqina: Igeji yokuqina iyingxenye eyinhloko esetshenziselwa ukukala ubulukhuni besondo. Ngokuvamile iqukethe igeji yokudayela ene-pointer kanye nonyawo lokucindezela. Lapho unyawo lokucindezela luthinta indawo yesondo, isikhombi sibonisa ubulukhuni besondo.
2. I-presser foot: Unyawo lokucindezela luyingxenye yegeji yokuqina futhi yingxenye ehlangana nendawo yesondo. Ubukhulu nokuma konyawo lokucindezela kubalulekile phakathi nenqubo yokulinganisa, njengoba izimo ezihlukene zonyawo lokucindezela zingathonya imiphumela yokulinganisa.
3. Isistimu yokufunda nokubonisa: Isistimu yokufunda neyokubonisa yegeji yokuqina ingabonisa inani lokuqina kwesondo ngendlela yedijithali noma yesikhombi. Abanye abahloli abathuthukisiwe bangase futhi bahlonyiswe ngamakhono okurekhoda idatha ukuze balondoloze imiphumela yokulinganisa ukuze bahlaziywe okwengeziwe.

Uma usebenzisa i-roller Skates Wheel Hardness Tester, isondo livamise ukubekwa entweni, futhi unyawo lokucindezela luhlangana nendawo yesondo ngokucindezela okufanele. Inani lokuqina libe selifundwa kugeji, okubonisa ubulukhuni besondo. Ukuqina kuvame ukumelwa kusetshenziswa izikali zokuqina ezifana nokuthi “A” noma “D,” lapho amanani aphezulu ekhombisa amasondo aqinile, futhi amanani aphansi akhombisa amasondo athambile.

Kubathandi be-skaters kanye nabashicileli abaqeqeshiwe, umhloli wokuqina uyithuluzi elibalulekile njengoba ebasiza ukuba bakhethe amasondo afanele izindawo ezihlukene kanye nezidingo ze-skating. Futhi kusiza abakhiqizi ekulawuleni ikhwalithi ngesikhathi sokukhiqiza ukuqinisekisa ukuthi isondo ngalinye lihlangabezana nezindinganiso ezidingekayo zokuqina.