Seismic bearing maka ụlọ arụ ọrụ dị elu

Ihe nlegharị anya seismic maka ụlọ arụrụ arụ dị elu egosipụtara onyonyo

Nkọwa dị mkpirikpi:

Mwepu ikewapụ rọba na-abụkarị nke ebu rọba na ibu ite.Ọ nwere nguzogide ọkụ, iguzogide ihu igwe na ịdịte aka.Ọ nwere ike iguzogide shii ugboro ugboro na-enweghị ibelata viscosity, ma nwee ike ịnọgide na-enwe ike damping kwụsiri ike mgbe niile.A na-eji ike viscous na-emepụta n'etiti efere mgbochi na-agbanye n'ime ihe ndị dị na viscous na ihe na-eme ka a na-eme ka ike na-eme ka ike na-ama jijiji, ebe a na-akwado ihe nhazi nke akwa mmiri site na efere nke na-ebu ibu na efere isi.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

nkọwa ngwaahịa

Enwere ike kewaa ihe ndị dịpụrụ adịpụ nke bearings rọba ụzọ abụọ: bearings kewapụrụ (nsolators) na dampers.Nke mbụ nwere ike ịkwado ibu nwụrụ anwụ na ibu ụlọ, ebe nke ikpeazụ nwere ike igbochi nnukwu nrụrụ n'oge ala ọma jijiji, ma na-ekere òkè n'ịkwụsị ịma jijiji ngwa ngwa mgbe ala ọma jijiji ahụ gasịrị.

Ebili mmiri nke a na-eme n'oge ala ọma jijiji bụkwa otu n'ime ihe ndị dị mkpa na-eme ka àkwà mmiri ahụ kewaa n'akụkụ.N'ime okporo ụzọ na ụlọ ọrụ injinia akwa mmiri nke mba anyị, mgbe a na-edobe isi ike nke ihe mgbochi rọba dị iche iche, usoro ikike ibu kwụ ọtọ bụ linear, na nha nha nha nke hysteresis curve bụ ihe dịka 2%;

Nkọwa ngwaahịa

Maka ihe mkpuchi roba, mgbe ntụgharị kwụ ọtọ na-abawanye, nkwekọ nke nha nke hysteresis curve ga-ebelata ruo n'ókè ụfọdụ, na akụkụ nke ike nke ala ọma jijiji na-eme ka a ga-agbanwekwa n'ime ike okpomọkụ nke bearings roba;Maka agba agba rọba, nha nha nha nha na-adị ka ọ na-adị mgbe niile, na nkwụsi ike nke agba rọba na-adaba n'ụzọ dị iche na mbugharị kwụ ọtọ.

Were ọrụ okporo ụzọ na akwa mmiri a kpọtụrụ aha n'elu dịka ọmụmaatụ.N'ime usoro ihe owuwu ahụ, a na-atụle nrụgide nke ogologo nke àkwà mmiri ahụ dum.Mgbe a na-eji ya eme ihe, a na-edobe eriri ígwè ndị kwekọrọ na ya iji nye ike nkwado dị mkpa maka ọrụ okporo ụzọ na akwa mmiri dum, ma n'otu oge ahụ, enwere ike ịbawanye nguzogide ahụ.Na ndabere nke a, e mere ntughari nke roba iche bearings bụ 271mm.