Gịnị bụ a Shock Transmission Unit/ngwaọrụ mkpọchi?
Ngalaba mgbasa ozi Shock (STU), nke a makwaara dị ka Lock-up Device (LUD), bụ ngwaọrụ na-ejikọta nkeji nhazi dị iche iche.A na-eji ya mara ya site n'ikike ya ibufe ike mmetụta dị mkpirikpi n'etiti njikọ njikọ mgbe ọ na-enye ohere mmegharị ogologo oge n'etiti ihe owuwu.Enwere ike iji ya na-ewusi àkwà mmiri na viaducts ike, karịsịa n'ọnọdụ ebe ugboro, ọsọ na arọ nke ụgbọ ala na ụgbọ oloko abawanyela karịa usoro nhazi mbụ nke nhazi ahụ.Enwere ike iji ya maka nchekwa nke ihe owuwu megide ala ọmajiji ma ọ na-efu ọnụ maka nrụpụta seismic.Mgbe ejiri ya na atụmatụ ọhụrụ enwere ike nweta nnukwu ego nchekwa karịa usoro iwu ụlọ.
Kedu ka otu ngalaba mgbasa ozi Shock si arụ ọrụ?
Ngwa nnyefe ihe na-awụ akpata oyi n'ahụ / mkpọchi nwere igwe eji arụ ọrụ nke nwere mkpanaka nnyefe nke ejikọtara n'otu njedebe na nhazi na n'akụkụ nke ọzọ na piston n'ime cylinder.Ihe dị n'ime cylinder bụ ngwakọta silicone a haziri nke ọma, nke emebere ya maka njirimara arụmọrụ nke otu ọrụ.Ihe silicone na-agbanwe thixotropic.N'oge mmegharị ngwa ngwa nke mgbanwe okpomọkụ na-agbanwe na nhazi ma ọ bụ nkwụsịtụ na ogologo oge na-akpụ akpụ nke ihe, silicone na-enwe ike ịbanye na valvụ dị na piston na ọdịiche dị n'etiti piston na mgbidi cylinder.Site n'ịkwado nkwụsị nke achọrọ n'etiti piston na mgbidi cylinder, enwere ike nweta àgwà dị iche iche.Ibu na mberede na-eme ka mkpanaka nnyefe dị ngwa ngwa site na ngwakọta silicone n'ime cylinder.Osooso ngwa ngwa na-emepụta ọsọ ọsọ ma mee ka valvụ mechie ebe silicone enweghị ike ịgafe ngwa ngwa gburugburu piston.N'ebe a ngwaọrụ na-ekpochi, na-emekarị n'ime ọkara sekọnd.
Ebe otu ihe na-ebugharị ujo / ngwaọrụ mkpọchi dị maka?
1, Cable Syed Bridge
Àkwà mmiri ndị buru ibu na-enwekarị nnukwu mgbapụ n'ihi mmeghachi omume seismic.Nhazi nnukwu ogologo dị mma ga-enwe ụlọ elu nke jikọtara ya na oche iji belata nnukwu mbugharị ndị a.Otú ọ dị, mgbe ụlọ elu ahụ jikọtara ya na oche ahụ, ike nke nkwụsịtụ na nke na-akpụ akpụ, yana gradients thermal, na-emetụta ụlọ elu ahụ nke ukwuu.Ọ bụ ihe dị mfe karị iji jikọọ oche na ụlọ elu na STU, na-emepụta njikọ a kapịrị ọnụ mgbe achọrọ ya mana ikwe ka oche ahụ na-agagharị n'enweghị ihe ọ bụla n'oge arụ ọrụ nkịtị.Nke a na-ebelata ọnụ ahịa ụlọ elu ahụ ma, n'ihi LUD, na-ewepụ nnukwu mgbanwe.N'oge na-adịbeghị anya, nnukwu ụlọ niile nwere ogologo ogologo na-eji LUD.
2, Akwa Girder na-aga n'ihu
Àkwà mmiri na-aga n'ihu na-aga n'ihu nwekwara ike bụrụ ihe gbasara akwa akwa anọ na-aga n'ihu.Enwere naanị otu mkpọmkpọ ebe kwesịrị ibu ibu niile.N'ọtụtụ àkwà mmiri, ebe a na-adọba ụgbọala enweghị ike iguzogide ikike echiche nke ala ọma jijiji.Ngwọta dị mfe bụ ịgbakwunye LUD na oghere mgbasawanye ka olulu atọ na abutment wee kesaa ibu seismic.Mgbakwụnye nke LUD dị nnọọ ọnụ ahịa dị irè ma e jiri ya tụnyere iwusi ọdụ ụgbọ mmiri ahụ ike.
3, Single Span Bridge
Ọdụ mmiri dị mfe dị mfe bụ àkwà mmiri dị mma ebe LUD nwere ike ịmepụta ike site na ịkekọrịta ibu.
4, Mgbochi seismic retrofit na nkwado maka àkwà mmiri
LUD nwere ike ịrụ ọrụ dị mkpa n'inyere onye injinia aka ịkwalite ihe owuwu ahụ na ọnụ ahịa kacha nta maka nkwado mgbochi seismic.Na mgbakwunye, enwere ike iwusi àkwà mmiri ike megide ibu ifufe, osooso, na ike breeki.
