Misalin Jamusanci VDI2230 hanyar ƙirar haɗin gwiwa ta haɗin gwiwa shine abin da babbar hanyar guardrail bolt farantin guardrail bolt bayanin

Misalin Jamusanci VDI2230 hanyar ƙirar haɗin gwiwa ta haɗin gwiwa shine abin da babbar hanyar guardrail bolt farantin guardrail bolt bayanin

olt hadin gwiwa surface wani nau'i ne na hanyar haɗi da aka yi amfani da shi a cikin tsarin injiniya, yana da tasiri mai mahimmanci a kan ma'auni kuma mai ƙarfi na tsarin ƙirar ƙirar bakin karfe. A cikin ƙirar ƙirar motar, haɗin haɗin gwiwa yana wanzu tsakanin murfin ƙarshen motar da silinda, kuma tsakanin silinda da tushe.
(Wenzhou fasteners - bakin karfe sukurori)
Sabili da haka, wannan takarda tana ɗaukar tushe na mota na yau da kullun azaman abin da za a yi nazarin tasirin fuskar haɗin gwiwa a kan halayen girgizar motsi da ƙayyadaddun tsarin ƙirar ƙira na fuskar haɗin gwiwa. A matsayin na'urar wutar lantarki ta gama gari, matakin ƙarar motar ya zama ɗaya daga cikin mahimman alamomi don auna inganci. A cikin wannan takarda, ana ɗaukar injin induction 75kW azaman abin bincike, kuma ana hasashen yanayin girgiza da ƙarar motar ta hanyar haɗa ANSYS da SYSNOISE. Takamaiman aikin bincike sune kamar haka: (1) ta hanyar nazarin wallafe-wallafen da suka dace, ɗaukar firam ɗin mota na al'ada a matsayin abin bincike, tsarin ƙirar ƙirar ƙirar ƙirar ƙirar motar, nazarin sigogi daban-daban na haɗin gwiwa na haɗin gwiwa (banbancin kusoshi pre-tightening). karfi da rashin ƙarfi na sama, hanyoyin sarrafa ƙasa daban-daban, lambar kulle daban) tasirin kayan aikin lantarki da dokokin jihar. (2) ana ɗaukar nau'ikan hanyar ƙirar haɗin gwiwa ta haɗin gwiwa don kafa tushe na ƙirar ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙima, ƙididdigar ƙirar ƙirar motar, kuma idan aka kwatanta da sakamakon gwaji, kuma yana gabatar da wani nau'in tushen tushen tushen haɗin gwiwa na Jamusanci VDI2230. Hanyar yin tallan kayan kawa, da kuma tabbatar da hanyar ita ce hanya mai sauƙi kuma mai yuwuwa ta hanyar ƙirar haɗin gwiwa ta haɗin gwiwa, bincike mai ƙayyadaddun ƙayyadaddun abubuwa don aza harsashin injin na gaba. (3) Ɗauki motar induction 75kW a matsayin abu, yi amfani da Pro/E don kafa ingantaccen samfurin 3d na motar (ciki har da stator, gidaje, gaba da murfin ƙarshen baya), kuma yi amfani da hanyar ƙirar haɗin gwiwa ta haɗin gwiwa dangane da Jamusanci. daidaitaccen VDI2230 don kafa ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙirar injin, da gudanar da nazarin yanayin injin. (4) Bincika yawan rabe-raben juzu'in iskar motar lokacin da ramin rotor ya dace da 60/50, kuma ƙididdige haɓakar radial electromagnetic excitation na motar stator bisa shi. An yi nazarin martani na wucin gadi na firam ɗin motar, kuma an sami amsawar girgiza, wanda aka kwatanta da sakamakon gwaji don tabbatar da daidaiton sakamakon ƙididdiga.
(5) Ƙimar ƙirar iyaka na firam ɗin motar an kafa ta ta amfani da Hypermesh. Bayanan saurin saman kumburin firam ɗin motar a cikin yankin lokaci ana jujjuya su zuwa bayanan sauri a yankin mitar ta hanyar rubuta shirin nazarin bakan ANSYS na ankaren sinadari na bakin karfe. Ana yin lissafin ƙididdige sautin amo na motar ta hanyar amfani da software na SYSNOISE, kuma ana nazarin filin sauti na motar.
Babban titin guardrail bolt farantin Guardrail bolt bayanin kula
Guardrail bolt plate da na USB guard duk samfuran kariya ne na babbar hanya, babu kayan kariya guda ɗaya akan babbar hanyar, ƙirar ƙwanƙwasa ƙwanƙwasa ƙwanƙwasa tana buƙatar haɗawa biyun don mafi kyawun kariya ga santsi da amincin babbar hanyar. Shin faranti na guards na USB suna da lahani? Dangane da shiga kasuwa, ya gagara yin gogayya da masana'antar shingen shingen karfe da yawa
(Wenzhou fasteners – guardrail kusoshi)
Na gaba, bari mu koyi game da abũbuwan amfãni da rashin amfani na high-gudun guardrail aronji farantin da na USB guardrail aron kusa Tasirin sakamako al'amurran: na USB guardrail da shinge shinge aron kusa farantin gujewa matakin yana da nasa matakin kariya: A, B, S, amma na USB guardrail. Tasirin kariya yana da kyau fiye da na farantin guardrail, na USB guardrail bolt na USB yana kunshe da igiya na karfe da yawa, igiyar waya na gujewa karo da juriya yana da ƙarfi sosai. Duk da haka, gina ginin ƙwanƙwasa na ƙirar kebul yana da wuyar gaske, kuma yana da wuya a gyara lalacewar ginshiƙi na ƙarshe, don haka bai dace da amfani ba a cikin ƙananan ɓangaren radius. A lokaci guda, yana da rashin gani mara kyau kuma ɗan gajeren tsayi ba tattalin arziki ba ne.
Guardrail aron kusa farantin an hada da corrugated karfe farantin, guardrail aron kusa farantin ginshiƙi, corrugated katako guardrail aron kusa rarrabuwa iya da kyau sha da tasiri da karfi na mota, amma kai-dawo ikon ne matalauta, bayan da tasiri na guardrail aron kusa farantin bukatar. a maye gurbinsu. 0(Nau'in A code:F-1)200*200*3
Lalata juriya: akwai da yawa nau'ikan anticorrosive hanyoyin na USB guardrail kusoshi da guardrail aron kusa farantin, amma su ne m bayan zafi tsoma galvanizing jiyya. Sakamakon anticorrosive na zafi tsoma galvanizing kayayyakin ne sosai m. Don haka, tasirin hana lalata na samfuran kariya na babbar hanya biyu yana da kyau sosai.
Kwatanta tsayin ginshiƙi: akwai nau'ikan ƙayyadaddun ginshiƙai da yawa na farantin guardrail bolt, waɗanda za'a iya zaɓa bisa ga buƙatun injiniya. Kewayon ƙayyadaddun ginshiƙi na kebul guardrail bolt ƙarami ne, amma tabbas diamita da kauri na ginshiƙi sun fi ginshiƙan ginshiƙan bolt. Kyakkyawan sarrafa fasahar fasaha, yin amfani da rigakafin lalata tsoma aluminium, zubar da zinc dip sau da yawa cimma sakamako yana da kyau sosai, tsawaita rayuwar sabis na farantin ƙwanƙwasa na babbar hanyar haɗarin haɗari.
Saboda haka, a fili tsantsar ya fi ginshiƙin ginshiƙan ƙararrawa. Kulawa: adadin kula da kusoshi na kebul Guardrail karami ne. Farashin bolts da sukurori a cikin garin Meizhou na lardin Guangdong gabaɗaya ba shi da nakasu mai yawa, don haka adadin masu maye ya ragu; Kula da farantin guardrail bolt yana da girma. Da zarar abin hawa ya yi hatsari, gabaɗaya farantin layin tsaro na buƙatar maye gurbinsa, saboda farantin da ke cikin birnin Baotou na Mongoliya ta ciki yana buƙatar nakasar kansa don rage tasirin tasirin.
Don haka, kula da farantin guardrail bolt yana da mahimmanci fiye da na USB guardrail kusoshi. Birnin Yancheng a lardin Jiangsu babban titin hadarin shinge shingen shigarwa farashin: ta hanyar gabatar da maki sama da komai ba shi da wahala a sami fa'idar kariya ta USB ta fi dacewa, amma shingen shinge na USB ya fi farashin shingen shinge, saboda mai gadi. farantin karfen dogo tare da farashi mai rahusa, don haka farantin guardrail bolt farantin da aka shigar akan ƙari. Duk da haka, yana da matukar muhimmanci a sanya bolts na layin dogo a wasu wurare masu haɗari, kamar hanyoyin bakin teku, titin gefen dutse, titin tsaunuka da sauransu.