German standard VDI2230 bhaudhi yakabatana pamusoro pekuenzanisira nzira ndiyo iyo highway guardrail bhoti ndiro guardrail bhaudhi bhaudhi ruzivo.

German standard VDI2230 bhaudhi yakabatana pamusoro pekuenzanisira nzira ndiyo iyo highway guardrail bhoti ndiro guardrail bhaudhi bhaudhi ruzivo.

olt joint surface imhando yekubatanidza fomu inoshandiswa mumakanika dhizaini, ine yakakosha pesvedzero pane yakamira uye ine simba hunhu hwesimbi isina tsvina screw mechanical chimiro. Mune iyo mota furemu modhi, iyo bhaudhi yakabatana pamusoro iripo pakati pemota yekupedzisira chivharo uye silinda, uye pakati pehumburumbira nechigadziko.
(Wenzhou fasteners - Stainless simbi screws)
Naizvozvo, pepa iri rinotora yakajairwa mota base sechinhu chekudzidza pesvedzero yebhaudhi yejoint face pane mota vibration maitiro uye inopera element modelling nzira yebhaudhi yakabatana kumeso. Sechishandiso chemagetsi chakajairwa, iyo ruzha nhanho yemota yave imwe yeakakosha zviratidzo kuyera mhando. Mupepa iri, 75kW induction mota inotorwa sechinhu chekutsvagisa, uye kuzunguzika uye ruzha rwemota inofanotaurwa nekubatanidza ANSYS neSYSNOISE. Basa rekutsvagisa rakajeka ndeaya anotevera: (1) kuburikidza nekuongorora kwemabhuku akakodzera, kutora yakajairwa mota furemu sechinhu chekutsvagisa, modal yekuyedza dhizaini dhizaini yemota furemu, yakadzidza akasiyana mabhaudhi akabatana pamusoro pema paramita (yakasiyana bhaudhi pre-kusimbisa. simba uye kushata kwepamusoro pamusoro, nzira dzakasiyana dzekugadzirisa pamusoro, nhamba dzakasiyana dzebhoti) pesvedzero yemidziyo yemagetsi uye mitemo yenyika. (2) akasiyana mabhaudhi akabatanidzwa pamusoro pekuenzanisira nzira inotambirwa kumisikidza hwaro hweinogumira chinhu modhi, iyo yekufananidza kuverenga yemota furemu modhi, uye ichienzaniswa nemhedzisiro yekuedza, uye inoisa kumberi mhando yakavakirwa paGerman standard VDI2230 bolt joint surface. nzira yekuenzanisira, uye inosimbisa iyo nzira iri nyore uye inogoneka nzira yebhaudhi yakabatana pamusoro pekuenzanisira, inopera chinhu chekuongorora kuisa hwaro hweinotevera mota. (3) Tora 75kW induction mota sechinhu, shandisa Pro/E kumisikidza iyo 3d yakasimba modhi yemota (kusanganisira stator, imba, yekumberi nekumashure ekupedzisira mavhavha), uye shandisa yakarongwa bhaudhi yejoint joint surface modeling nzira yakavakirwa pachiGerman. yakajairwa VDI2230 kumisikidza iyo inopera chinhu modhi yemota, uye kuita modal ongororo yemota. (4) Ongorora mhepo gap flux density kugovera kwemota kana rotor slot fit iri 60/50, uye verenga radial electromagnetic excitation yemota stator zvichibva pairi. Mhinduro yenguva pfupi yemotokari yemotokari yakaongororwa, uye mhinduro yekudengenyeka yakawanikwa, iyo yakaenzaniswa nemigumisiro yekuedza kuti ione kurongeka kwemigumisiro yakaverengwa.
(5) Muganhu wechinhu modhi yemota furemu inotangwa nekushandisa Hypermesh. Iyo yekumhanyisa data yeiyo yepamusoro node yemota furemu munguva domeni inoshandurwa kuita yekumhanyisa data mu frequency domain nekunyora iyo ANSYS spectrum yekuongorora chirongwa chesimbi isina simbi kemikari anchor. Iyo radiated ruzha simulation kuverenga kwemota kunoitwa nekushandisa SYSNOISE software, uye iyo radiated ruzha ndima yemota inoongororwa.
Highway guardrail bhaudhi ndiro Guardrail bhaudhi bhaudhi ruzivo
Guardrail bolt plate uye cable guard zvese zvigadzirwa zvekudzivirira mugwagwa mukuru, hapana kana chimwe chete chekudzivirira mumugwagwa mukuru, guardrail bolt plate splicing bolt modhi inoda kusanganisa izvo zviviri kuchengetedza zvirinani kutsetseka uye kuchengetedzeka kwemugwagwa mukuru. Cable guardrail bolt plates haana kukwana here? Panyaya yekupinda mumusika, haina kukwanisa kukwikwidza nevazhinji simbi plate fenzi vanogadzira mabhaudhi
(Wenzhou fasteners - guardrail mabhaudhi)
Tevere, ngatidzidzei nezve mabhenefiti neakaipa epamusoro-speed guardrail bolt plate uye tambo guardrail bolt Dziviriro maitiro: tambo guardrail uye fenzi bhaudhi bhoti ndiro kudhumhana nhanho yekunzvenga ine mwero wayo wedziviriro: A, B, S, asi tambo yekurinda. bolt yekudzivirira mhedzisiro iri nani zvakanyanya kupfuura iyo ye guardrail bolt plate, tambo guardrail bolt tambo inoumbwa neakati wandei simbi tambo tambo, waya tambo yekudzivirira kudhumhana uye kusimba kwakasimba. Nekudaro, kuvakwa kwebolt plate ye cable guardrail kwakaoma, uye zvakaoma kugadzirisa kukuvadzwa kwekoramu yekupedzisira, saka haina kukodzera kushandiswa mudiki radius curve chikamu. Panguva imwecheteyo, ine urombo hunoonekwa uye hurefu hupfupi haisi yehupfumi.
Guardrail bolt plate inoumbwa nerata yesimbi, guardrail bhaudhi ndiro column, corrugated danda guardrail bhoti yekupedzisira classification inogona kunyatso tora simba remota, asi kugona kuzvidzoresa kwakashata, mushure mekuita kweguardrail bolt plate inoda kutsiviwa. 0(Type A kodhi :F-1)200*200*3
Corrosion resistance: kune akawanda marudzi enzira dzinodzivirira dzetambo guardrail mabhaudhi neguardrail bolt plate, asi zvirizvo zviri mushure mekupisa dip galvanizing kurapwa. Iyo anticorrosive mhedzisiro yezvinopisa dip galvanizing zvigadzirwa zvakanyatsonaka. Naizvozvo, anti-corrosion mhedzisiro yezvigadzirwa zviviri zvekudzivirira nzira yakanaka kwazvo.
Kuenzanisa kwekusimba kwekoramu: kune akawanda marudzi emakoramu ekutemerwa kweguardrail bolt plate, iyo inogona kusarudzwa zvinoenderana nezvinodiwa zveinjiniya. Iyo tambo guardrail bhaudhi mbiru yekumisikidzwa idiki, asi dhayamita uye ukobvu hwekoramu zviri pachena zviri nani pane guardrail bolt plate column. Yakanaka tekinoroji kugadzirisa, kushandisa anti-corrosion dip kupfapfaidza aluminium, zinc dip kupfapfaidza inowanzoita mhedzisiro yacho yakanaka, kurebesa hupenyu hwesevhisi yebhoti ndiro yemugwagwa mukuru crash guardrail.
Naizvozvo, kusimba kuri pachena kuri nani pane iyo guardrail bolt plate column. Maintenance: huwandu hwekugadzirisa hwetambo guardrail mabhoti idiki. Mutengo weguardrail mabhaudhi uye screws muguta reMeizhou, Guangdong Province kazhinji haina yakakura deformation, saka nhamba yekutsiva ishoma; Kugadziriswa kweguardrail bolt plate kwakakwira. Kana mota yangobondera, guardrail bolt plate kazhinji inoda kutsiviwa, nekuti guardrail bolt plate muBaotou Guta reInner Mongolia inoda deformation kuti inonoke simba.
Naizvozvo, kuchengetedza kweguardrail bolt plate kwakakwira zvakanyanya kupfuura tambo guardrail bolt. Yancheng guta mudunhu reJiangsu mugwagwa mukuru crash barrier bolt yekuisa mutengo: kuburikidza nekuunza mapoinzi pamusoro pezvese hazvina kunetsa kuwana mukana wetambo guardrail bolt unoonekwa zvakanyanya, asi tambo yefenzi bhaudhi yakakwira kupfuura mutengo wefenzi, nekuti murindi. njanji yebhoti ndiro ine mutengo wakaderera, saka iyo highway guardrail bolt plate yakaiswa pane zvimwe. Zvisinei, zvakakosha zvikuru kuisa mabhaudhi e-cable guardrail mune dzimwe nzvimbo dzine ngozi, dzakadai semigwagwa yegungwa, migwagwa yemawere, migwagwa yemakomo nezvimwe zvakadaro.