Ụdị ihe eji eme ihe nwere uru nke nhazi dị mfe, ntinye dị mfe, nchekwa ígwè, ọnụ ala dị ala, mmezi dị mfe, ngbanwe dị mfe, wdg Gluo oyi akwa nke 1.5mm-3mm nnukwu polytetrafluoroethylene efere n'elu efere efere iji mee ka polytetrafluoroethylene sliding. roba ibu.Na mgbakwunye na nkwụsi ike kwụ ọtọ na nrụrụ na-agbanwe agbanwe, ọ nwere ike iguzogide ibu kwụ ọtọ ma kwekọọ na ntụgharị nke njedebe nke beam.N'ihi ọnụ ọgụgụ esemokwu dị ala nke efere polytetrafluoroethylene, njedebe osisi nwere ike ịfefe n'efu n'elu efere PTFE, na ntugharị kwụ ọtọ enweghị oke.Ọ na-adabara karịsịa maka àkwà mmiri ndị nwere ọkara na obere ibu na nnukwu mbugharị.
Nkewa ngwaahịa:
1. Mpekere rubber nke nwere akụkụ anọ (gburugburu) (GYZ, GJZ)
(1) Arụmọrụ: A na-eme ngwaahịa a site na ntinye, njikọta na ịpị mpempe akwụkwọ rubber multi-layer na mpempe ígwè.Enwere isi ike kwụ ọtọ zuru oke iji buru ibu kwụ ọtọ, nke nwere ike ịdabere na ya nyefee mmeghachi omume nke superstructure na pier na abutment, ma nwee ezigbo elasticity iji mee mgbanwe na ntụgharị nke njedebe njedebe;Enwekwara nnukwu nrụrụ nke shii iji zute nbigharị kwụ ọtọ nke nnukwu ụlọ.
(2) Njirimara ejirila ngwaahịa a mee ihe n'ọtụtụ ebe n'ịrụ akwa mmiri, injinia mmiri na ọkụ eletrik, na iwu ụlọ ọrụ mgbochi seismic.N'iji ya tụnyere nchara ígwè mbụ, ọ nwere nhazi dị mfe na ntinye dị mma;A na-echekwa ígwè na ọnụahịa dị ala;Ọ nwere uru nke mmezi dị mfe, ngbanwe dị mfe, na ịdị elu ụlọ dị ala, nke bara uru maka imewe akwa na mbelata ọnụ ahịa;Ọ nwere mmetụta dịpụrụ adịpụ dị mma ma nwee ike ibelata mmetụta nke ibu ndụ na ike seismic na ụlọ.
2, Tetrafluoroethylene sliding efere roba agba (GYZF4, GJZF4)
A na-eme ngwaahịa a site na ijikọ akwa akwa polytetrafluoroethylene gbara ọkpụrụkpụ 1.5-3mm n'elu efere efere nkịtị.Na mgbakwunye na nhịahụ kwụ ọtọ na ngbanwe nke igwe rọba efere nkịtị, nke nwere ike iguzogide ibu kwụ ọtọ ma kwekọọ na ntụgharị nke njedebe, obere esemokwu esemokwu dị n'etiti tetrafluoroethylene na igwe anaghị agba nchara na ala beam (μ ≤ 0.03) nwere ike ime. Ntugharị kehoraizin nke akwa akwa akwa enweghị mgbochi.
Oke ngwa:
Igwe rọba efere bụ ngwaahịa a na-ejikarị n'okporo ụzọ awara awara obere na ọkara.A na-ekewa ya ka ọ bụrụ ihe mkpuchi rọba nkịtị na tetrafluoro efere roba.N'ihi na ndị nkịtị àkwà mmiri bearings, ọ na-adabara na àkwà mmiri ndị na-erughị 30m na obere mbugharị Ụdị ụgbọ elu dị iche iche dị mma maka ụdị akwa akwa dị iche iche, a na-ejikwa bearings akụkụ anọ maka àkwà mmiri orthogonal;A na-eji bearings okirikiri mee àkwà mmiri ndị gbagọrọ agbagọ, àkwà mmiri skew na àkwà mmiri cylindrical pier.
Igwe tetrafluoroethylene plate roba nke dabara adaba maka nnukwu àkwà mmiri mbugharị nwere ogologo ogologo, multi span na-aga n'ihu, naanị nkwado beam na-aga n'ihu na ihe ndị ọzọ.A pụkwara iji ya mee ihe dị ka ngọngọ sliding na ntinye nke ọkụ na-aga n'ihu na ntụgharị transverse nke T-shaped beam Ngwa nke akụkụ anọ na okirikiri PTFE efere rubber bụ otu ihe ahụ nke akụkụ anọ na okirikiri nkịtị.
