Xa kuziwa kwiingoma ze-synth, abaninzi abantu baqhelene nabo.Sele ingaphezu kweminyaka engama-40 okoko kwasetyenziswa umzila wokuqala wepolyurethane wokwenziwa kwiBala Lemidlalo laseBeijing ngoSeptemba 1979. Kwiminyaka yakutshanje, ishishini lelizwe lam lokwenziwa kwerabha yokwenziwa kweenqwelo-moya liye laphuhla ngokukhawuleza kwaye kukho iintlobo ngeentlobo zemigaqo yeenqwelo-moya.
Phakathi kwazo, iingoma eziqengqelekayo ezenziweyo ziye zafumana isabelo sentengiso ngokuthe ngcembe, nangona abantu abaninzi benovezo olulinganiselweyo kuzo.Namhlanje siza kuthetha malunga nokuba yintoni na i-rubber ye-roller ekhethiweyo!
1.Umkhondo we-rubber owenziwe ngaphambili
Umkhondo owenziweyo luhlobo lwengoma yerabha eqengqelekayo edla ngokusetyenziswa kwiindawo zemidlalo yobuchwephesha, kuquka iiyunivesithi kunye namabala emidlalo aphesheya.
Isekelwe kwirabha yendalo okanye yokwenziwa kwaye ilungiswe kwangaphambili kumzi-mveliso ukwenza ifilimu yobunzima obuthile kunye nobubanzi.Imiqulu ke ngoko ithunyelwa kwindawo yofakelo.Xa isiseko sekhonkrithi okanye isiseko se-asphalt sifikelela kwimigangatho efunekayo, siya kufakwa ngokuchanekileyo, ngokwesayensi kunye nomgangatho liqela lokwakha leengcali.
I-adhesive ekhethekileyo isetyenziswe ngexesha lofakelo, kunye nokubekwa kwamavili e-rubber track igqitywe ngeenkqubo ezininzi.Ingoma efakiweyo inokufakwa kusetyenziso oluqhelekileyo kwiiyure ezingama-24.Le ndlela ihluke kakhulu kwi-traditional cast-in-place synthetic track, efuna ukulungiswa kwezinto eziphathekayo kunye nenkqubo yofakelo olunzima.Ukongeza, zifuna ukukhuselwa ngexesha lenkqubo yokunyanga kwaye zihlala zifuna ngaphezulu kweveki yolondolozo ngaphambi kokusetyenziswa.
Kutheni le nto iingoma zerabha ezenziweyo ngaphambili zithatha ngokuthe ngcembe imarike kwaye zibe yinto entsha kwiingoma zokwenziwa?Njengomathiriyeli wengoma onyuliweyo wemisitho emikhulu yezemidlalo efana neMidlalo yeOlimpiki, ukusebenza kwayo okugqwesileyo kuyabonakala kubo bonke kwaye yaziwa ngokubanzi.Iinguqulelo zinikezelwe ngembeko kwaye akufuneki zithathwe njengeenguqulelo ezisemthethweni okanye zobungcali.
2.Abaxhasi be-membrane yerubha elungiselelwe ngaphambili
Ababoneleli be-membrane yerabha eyenziwe ngaphambili-ibhekisa kubaboneleli abanokuvelisa izixhobo zomkhondo zerabha ezenziweyo kwaye benze iintlobo ngeentlobo zeenwebu ngokweemfuno zabathengi.Imiqulu esele yenziwe ngaphambili ifumaneka kwiindidi ezahlukeneyo zobukhulu, kubandakanywa ubukhulu obuhlukeneyo, imibala, ubukhulu kunye nobubanzi.Ubungqingqwa obahlukeneyo buqhele ukusetyenziselwa ukubeka kwiindawo ezishinyeneyo zamabala ezemidlalo, iingoma zeplastiki kunye neengoma zeplastiki.Kuphela ngababoneleli be-roller abalungiselelwe ngaphambili abanokuvelisa ngokwesicelo xa beceliwe.
Ngokomzekelo, "i-NWT" - i-brand esemgangathweni yamavili e-rubber enziwe ngaphambili.
Ixesha lokuposa: Oct-25-2023