imikhiqizo

1. Uhlaka oluyinhloko:
Umzimba womshini we-hydraulic wohlobo lwefreyimu uyisakhiwo sohlaka esibalulekile, esakhiwe izingxenye zesakhiwo ezishiselwe insimbi, namafasitela asemaceleni asele phakathi kwezinsika zesokunxele nesokudla, esebenzisa i-Q355B yekhwalithi ephezulu yesakhiwo sensimbi yensimbi, i-carbon dioxide gas shielded welding;ngemva kokushisela, idinga ukudlula ukwelashwa kwe-Annealing iqeda ngokuphelele i-welding deformation kanye nokucindezeleka, iqinisekisa ukuthi izingxenye ezihlanganisiwe ziqinile futhi azikhubazeki, futhi ukunemba kugcinwa.Ugongolo olungezansi, izinsika, nogongolo olungaphezulu luqiniswe ngaphambili ngama-tie rods (hydraulic pre-tightening) ukuze kwakheke ifremu ehlanganisiwe;kukhona ibhulokhi eshelelayo maphakathi ne-fuselage, futhi ibhulokhi eshelelayo iqondiswa ujantshi we-wedge onamakhona amane kanye ne-octagonal, futhi ipuleti lebhulokhi elishelelayo lenziwe ngezinto eziyinhlanganisela ye-A3+CuPb10Sn10 , Umzila wesitimela uvuliwe insika ithatha umzila wesitimela ohlukanisekayo.

①I-beam engaphezulu ne-beam engezansi:I-beam engaphezulu ne-beam engezansi kushiselwe ipuleti lensimbi le-Q355B, futhi ukucindezeleka kwangaphakathi kuyaqedwa ngemva kokushisela ukuze kuqinisekiswe ukuzinza kwesakhiwo nokunemba kwemishini ngokwayo.Imbobo eyinhloko yokufaka isilinda yenziwa ngomshini ophahleni olungaphezulu.I-hydraulic cushion cylinder kanye ne-hydraulic cushion kufakwa ngaphakathi kwe-beam engezansi.

② Insika: Insika ishiselwe ipuleti lensimbi ye-Q355B, ngemuva kokushisela, ukwelashwa kokunciphisa ukucindezeleka kuyenziwa.Ibhulokhi yomhlahlandlela webhulokhi eshelelayo eshintshwayo ifakwe ensikeni.

③Bopha induku nenathi lokukhiya: Impahla ye-tie rod ne-lock nut yinsimbi engu-45#.I-tie rod ifaniswe nentambo yokukhiya yesifazane futhi iqiniswa kusengaphambili idivayisi yokuqinisa ngaphambili yokucindezela okukhulu ukuze ikhiye umzimba.

2. Isilayidi:
Isilayidi siyipuleti lensimbi elishiselwe isakhiwo esimise okwebhokisi, futhi iphaneli engezansi yesilayida ucezu lonke lwepuleti lensimbi ukuze kuqinisekiswe ukuqina namandla okwanele.Isilayidi somshini wokucindezela we-hydraulic wohlobo lohlaka lohlaka lwekhava yomzimba wemoto sisebenzisa ama-rails angumhlahlandlela onamacala amane nayisishiyagalombili.Kunamasethi ama-4 wamabhulokhi angumhlahlandlela ezinsikeni zesokunxele nakwesokudla.Amapuleti angumhlahlandlela wesilayidi ahamba aqondile kumareyili angumhlahlandlela, futhi ukunemba kwesiqondiso sokunyakaza kuncike kumareyili omhlahlandlela wesilayidi.Insimbi ethambekele isetshenziselwa ukulungisa ukuze kuqinisekiswe ukufana nethebula lokusebenza leselula, ukulungiswa okulula, ukunemba kokulungiswa okuphezulu, ukugcinwa kokunemba okuhle ngemva kokulungiswa, kanye nekhono eliqinile lomthwalo we-anti-eccentric.Olunye uhlangothi lwepheya ye-guide rail friction pair yenziwe nge-alloy material, kanti olunye uhlangothi lwenziwe nge-alloy material esekelwe ethusi.Ngaphezu kwalokho, ujantshi wesitimela ucishiwe, ngokuqina okungaphezu kwe-HRC55, ukumelana nokugqokwa okuhle nempilo ende yesevisi.Indawo yesitimela yesilayidi ihlinzekwa ngembobo yokugcoba ukuze kugcotshwe okuzenzakalelayo ukuze kugcotshwe izingxenye ezihambayo.Ukulungiswa okuhle kwesilayidi kubonakala ngokulawulwa kwe-valve yokugeleza okulinganayo, esetshenziselwa ukulungiswa okuhle kanye nokubopha isikhunta ngesikhathi sokukhethwa kwesilingo sesikhunta, futhi kungalungiswa ngaphakathi kwebanga lika-0.5-2mm / s.

3. Ukuhambisa ibhentshi lokusebenza:
Umshini wokucindezela we-hydraulic wohlobo lohlaka lokwenza amakhava omzimba wemoto ufakwe ithebula lokusebenza eliya phambili.I-worktable ehambayo iyi-Q355B steel plate welding structure.Ngemuva kwe-welding, ukwelashwa kokunciphisa ukucindezeleka kwenziwa.Ithebula lokusebenza elihambayo licutshungulwa nge-"T" grooves kanye nezimbobo ze-ejector.Ubukhulu begroove ethi “T” kanye nembobo yephinikhodi yokukhipha yenziwa ngokomdwebo wesakhiwo onikezwe i-Party A. Shiya u-400mm phakathi nendawo ye-“T” ngaphandle kokugaya.Ifakwe induku ejector ehambisanayo kanye nekhava yothuli, ubulukhuni bokwelashwa kwe-ejector rod bungaphezu kwamadigri angu-HRC42.Ukunemba okuphindaphindayo kokuma kwethebula lokusebenza eliphathwayo ngu-±0.05mm, futhi imodi yokushayela iqondiswe ngesinciphisi sejubane, futhi iyisakhiwo esizihambelayo.Ngedivayisi yokuthola efanelekile, lapho igebe phakathi kwendiza ephansi yethebula lokusebenza elinyakazayo kanye nendiza ephansi ye-beam engezansi inkulu kuno-0.3mm, umsingathi akavunyelwe ukusebenza.Nikeza zonke izembozo zembobo ye-mandrel.Kune-cross die slot endizeni yetafula lokusebenza, ubukhulu bungu-14mm ububanzi kuya ku-6mm ukushona.

4. Isilinda esiyinhloko:
Isilinda sikawoyela esiyinhloko sithatha isakhiwo esinamasilinda amaningi ahlanganisa isilinda sepiston nesilinda.Induku ye-piston ithatha ikhwalithi ephezulu ye-carbon structural steel forgings, futhi ingaphezulu liyacinywa ukuze kwandiswe ubulukhuni;umzimba we-cylinder wamukela ikhwalithi ephezulu ye-carbon structural steel forgings ukuqinisekisa ukufana kwezinto , Isilinda samafutha sivalwe ngendandatho yokuvala yekhwalithi ephezulu engenisiwe.

5. Isilinda se-Hydraulic cushion:
Idivayisi ye-hydraulic cushion cylinder ifakwe ngaphakathi kwe-beam engezansi yomshini wokucindezela we-hydraulic wohlobo lohlaka ukuze kwenziwe uhlaka lwekhava yegobolondo lomzimba wemoto.I-hydraulic cushion inemisebenzi emibili: i-hydraulic cushion noma i-ejector, engasetshenziswa ukunikeza amandla okubambi angenalutho ngesikhathi senqubo yokwelula ipuleti lensimbi noma ukukhipha Umkhiqizo, i-hydraulic cushion inesakhiwo esisodwa somqhele, futhi ifakwe inzwa yomugqa wokugudluza.Abezindaba bangabona kalula ukusethwa kwedijithali kwendawo yokuguqulwa kwestroke yesilayidi kanye ne-hydraulic cushion, futhi ukusebenza kulula futhi kuyasebenziseka.

6. Hambisa ithebula lokusebenza ukuze uphakamise isilinda:
Amasilinda amane okuphakamisa nawokubamba omshini wokucindezela we-hydraulic wohlobo lwefreyimu okwakhiwa kwekhava lomzimba wemoto wonke ayizakhiwo zohlobo lwepiston.Zifakwe kugongolo oluphansi lwesiphambano.Itafula eligudlukayo lingaphakanyiswa lapho liphakama, futhi itafula elinyakazayo lingaboshelwa lapho lehliswa.Ngaphezu kwe-beam engezansi.

7. Isilinda sebhafa:
Idivayisi yokubhoboza ilungiswa ngendlela edingekayo, eyakhiwe ngesilinda sebhafa, isistimu ye-buffer kanye nendlela exhunyiwe, futhi ifakwe engxenyeni engenhla yomugqa ongezansi wokucindezela ukuze kunqunywe onqenqemeni, ukubhoboza nezinye izinqubo zokubhoboza.Isilinda se-buffer kanye nesistimu ye-buffer ingamunca ukushaqeka futhi isuse ukudlidliza phakathi nenqubo yokushaya.