Gịnị mere ihe olu ahụ na wheel na ihe ọ bụ na anyị?

Car snow ígwè ndị a na ụdị a mbughari n'echebe nke, mgbe etinyere na na taya n'ụzọ enwekwu permeability nke igwe na ọjọọ ụzọ ọnọdụ. N'ihi nke a na zuru ezu ụgbọala bụ ike njem na-enweghị skidding na a na-amị amị ụzọ, dị ka n'ihe banyere mberede braking ga-aga n'ime okporo mmiri. Ọzọkwa snow ígwè na wiil aka ka ụgbọala nke a snowdrift, nke na-emekarị hụrụ n'ụzọ na oyi. Ke ofụri ofụri, a bụ ihe dị oké ngwa na bụ uru ọ bụla ọkwọ ụgbọala. Na taa anyị ga-ele anya na ihe nkowa a mapụtara, na-amụta ihe site n'ihe mere ndị yinye na wheel, nakwa dị ka ihe na ụdị ọ na-subdivided.

Mmepụta usoro

Dị ka a na-achị, ndị kpọmkwem akụkụ a mere kpamkpam nke elu àgwà na inogide alloys. The dum mmepụta usoro yinye ekewa abụọ nkebi, ọ bụla nke na-achị ma na-eburu bụghị a mmadụ ma ihe akpaghị aka usoro. Nzọụkwụ mbụ na-agụnye ịgbado ọkụ ma na-egweri circuit. Na akpakanamde wheel ya nwere ike arụnyere naanị mgbe metal okpomọkụ omume usoro-ebe (na nke a bụ nzọụkwụ nke abụọ). Ọ bụ ike niile welds na pụtara nanị na a mechiri emechi ụlọ. Ọzọkwa, a nzọụkwụ enwekwu ndị na-eguzogide nke yinye na-eyi, corrosion, na enwekwu ya ọrụ ndụ na elu ibu.

The ụdị nke ngwaahịa na-adabere n'ụdị

Nke a mapụtara akụkụ ekewa abụọ na ụdị, nke nwere a hexagonal ụkpụrụ na cell (ma ọ bụ rhombus) nakwa dị ka n'ụdị steepụ. Ke adianade do, emeputa bụ ike ịmị bụghị naanị a ezigbo yinye wheel, nke anyị na-agba nkịtị na--ịhụ na-echekwa, ma na-nkpọchi, dara n'elu nke nwere dị iche iche twists ma ọ bụ "spikes." Ha na-adị mfe ike aru n'ime ice, si otú Anam Udeme ụgbọala nke onye wetara ọnọdụ.

Soft ma ọ bụ ike?

Eleghị anya, ihe niile ọkwọ ụgbọala, tupu ị zụrụ a yinye wheel, chere ihu na a oke nke juu ma ọ bụ ike ibu. Ugbu a, anyị ga-akọwa ọdịdị zuru oke nke a abụọ. Na ma eleghị anya na anyị ga-amalite na-akpa ụdị. Nke a circuit enye ohere wheel ụgbọala na ụgbọala gbapụrụ ọsọ nke ruo 80 kilomita kwa hour, na taya onwe ya na-adịghị nká nká gị n'echebe. The abụọ ụdị (ike) dị iche iche site na nke mbụ njọ - bụ ngwaahịa na-akpata oké nsogbu na zọcha (n'ụzọ nkịtị eri ya) na a na-agba nke ihe karịrị 40 kilomita kwa awa. Mgbe otu yinye na wheel bụ a pụrụ ịdabere na nnyemaaka maka nwe nke gwongworo na SUVs, ndị hụrụ iji merie ọnọdụ ọjọọ na unyi. More ihe ngwa bara uru ndị niile na-na-na-akpali ụgbọala ya n'elu ike ike teren, ebe ọbụna akọrọ ihu igwe, ọ gaghị ekwe omume na-aga ihe karịrị 35 kilomita kwa awa.

Ná mmechi, anyị mara na taa fọrọ nke nta niile ụwa na-emepụta na-eme dị iche iche na sekit na sekit adabara a akpan akpan klas nke ụgbọ ala - ụgbọala, gwongworo, na ọbụna n'okpuru pụrụ iche akụrụngwa. Ya mere, ka iwelie throughput na mma-njem na oyi nwere ike dị ka onye nwe nke a Sedan, na onye-nwe-20 ton traktọ ma ọ bụ ụgbọala.