Yese chaiyo welder inoziva chokwadi: yako tafura yekugadzira simbi haingori pamusoro-ndiyo hwaro hwekudzokororwa, kutonga kwekushivirira, uye chivimbo chemushandisi. Isu takaona zvitoro zvichirasikirwa nemaminetsi gumi nemaviri pachikamu chimwe chete pakugadzirisa zvakare nekuti tafura yavo yakashaya kudzikama kwechokwadi kana modular anchoring. Vamwe vakarasa magungano akazara mushure mekushatisa kwemafuta kwakanganisa chigadziko chisina kusimba panguva yekumhanya-mhanya kweMIG. Tafura yekurudyi hai "kubatsira" welding-inobvisa zvinoshanduka iyo arc isati yarova.
Nei Kufuratira, Kudzika, uye Modularity Zvisingagone Kukanganiswa
Tafura yekugadzira simbi inofanirwa kuendesa zvinhu zvitatu zvisingagone kutaurirana: 0.05 mm / m2 flatness, yakaderera-impedance yekumisa nzira pasi pe2 ohms,uye inodzokororwa fixture kukwira mukati me ± 0.1 mm. Mazhinji matafura epasherufu anokundikana pazviviri zveizvi. Takaedza zvikamu gumi nenomwe mhiri kwepaki yeindasitiri yeBotou kota yadarika - mana chete akasangana ese ari matatu. Sei? Nekuti flatness haisi yeguyo kupera; ndezvekuzorodza kwemukati kushushikana muplate yepasi. Kugadzika hakusi kwekuverenga mabhoti; ndezvemhangura-akarukwa mabhazi mabhawa akasungwa akananga pafuremu, asina mabhaudhi kunzvimbo dzakapendwa. Uye modularity inotadza kana T-slot spacing ikakukurwa kupfuura ± 0.08 mm pamusoro pemamita maviri-yakakwana kusaisa marobhoti torch nzira ne0.3 mm pakusvika 1.2 m.
Mhedzisiro yenyika chaiyo? Mumwe mutengi wemuchina wekurima akamhanyisa 48-awa yekusimbisa pagungano idzva remabhureki. Tafura yavo yekare yakaratidza 0.23 mm yakawedzera mutsauko pane matanhatu weld mapoinzi. Mushure mekuchinja kupuratifomu yakasimbiswa, musiyano wakaderera kusvika ku0.06 mm-uye nguva yekutenderera yakadonha 19% nekuti vashandisi vakamira kuonesa kurongeka nedhiya zviratidzo pamberi pese tack.
Maitiro eKuita Sarudzo Anokanganisa Zvakananga Weld Hunhu
Matafura eStainless simbi haaparare — asi anoita kupisa zvisina kunaka, zvichikonzera kumukirana kwenzvimbo pedyo nepamusoro-soro-kutenderera welds. Matafura eAluminium anobvisa kupisa nekukurumidza-asi anochinjika pasi pe12 kN clamping simba, kushandura zvigadziriso pakati pekumhanya. Mhinduro yakasimbiswa? Normalized S355JR simbi yekugadzira, kushushikana-kubviswa pa 620 ° C kwemaawa mana, ndokuzogadzirwa mune imwe setup pane 5-axis gantry mill.. Izvi zvinopa kuomarara kwe isotropic, kuwedzera kwemafuta kunotarisika (11.7 µm/m·°C), uye kuomarara kwepamusoro kwe220 HB—yakaoma zvekukwanisa kurwisa kugezwa kubva kumadhisiki ekukuya, yakapfava zvekugamuchira zvakapinzwa pasina micro-cracking.
Isu tinoyera izvi-kwete kuzvifungidzira. Tafura yega yega inosiya yedu ISO 9001-yakasimbiswa nzvimbo ine CMM mushumo inoratidza kufuratira kutsauka kwakamisikidzwa pamapoinzi mazana maviri nemakumi mashanu nenhanhatu. Hapana "yakajairika" tsika. Kwete "kusvika" zvichemo. Ingori mbishi data yakadhindwa neyedu QA mainjiniya siginecha.
Mutengo Wakavanzika we "Flexible" Fixturing Systems
Mamwe matafura anoshambadza "kugadziriswa kusingagumi." Mukuita, izvo zvinoreva 24 T-slots pamita ine 12 mm pitch-uye hapana chinzvimbo chinodzokororwa pakati pekutsvedza. Isu takateedzera dhizaini pane imwe yakadaro sisitimu: mushure memakumi masere nemanomwe kutenderera / kurodha / kurodha 42 kg subassembly, iyo imwechete clamp yakagadzika 0.17 mm yakaderera pane yayo yekutanga nzvimbo. Izvo zvakakwana kushandura weld kupinda kudzika ne18% pa3 mm isina tsvina.
Chokwadi kuchinjika zvinoreva mapini ekutsvaga ane indexed akaomeswa 45° chamfers, pasi dowel maburi akabatwa kune H7 kushivirira,uye mabhesi ekugadzirisa ane dual reference edges. Aya haasi ekuwedzera-akavakirwa muDNA yetafura. Kana iwe ukakiya chigadziriso panzvimbo, unenge uchikiya mudimensional chokwadi-kwete kutarisira kuti mabhaudhi anobata.
Flatness yakasimbiswa maererano neISO 10791-7, kwete "pamugadziri yakatarwa" Grounding resistance inoyerwa ne4-waya Kelvin tester, kwete multimeter T-slot parallelism yakatariswa kureba kwakazara-kwete chete pakati Kuoma kwepamusoro kwakasimbiswa kuburikidza neRockwell B chiyero pamatunhu matatu pamativi emamita Zvaunonyatsoda Usati Watenga
Bvunza zvinhu zvitatu usati wasaina PO: (1) Chirevo cheCMM cheiyo chaiyo serial nhamba yauchagamuchira-kwete yemuenzaniso data yeyuniti. (2) Thermal yekuwedzera coefficients yeiyo base zvinhu, yakasimbiswa pa EN 10025-2. (3) Hufakazi hwekushushikana-kudzoreredza kutenderera paramita: nguva, tembiricha ramp rate, soak nguva, uye kutonhora chimiro. Kana vasingakwanisi kupa izvi, famba uende. Hapana kunze.
Botou Haijun Metal Products Co., Ltd. inovaka matafura ekugadzira simbi kune aya zviyero-kwete sechipo chekushambadzira, asi segedhi rekugadzira. Yese yuniti inotakura ine yayo yekuongorora dossier: dimensional kudhinda, pamusoro roughness mepu (Ra ≤ 0.8 µm), uye yekusimbisa yekusimbisa log. Hatitengesi matafura. Isu tinoburitsa nheyo dzinotevedzwa dzechokwadi.
Yako inotevera weld inotanga nguva refu gasi risati rayerera. Zvinotanga nechiso chine chokwadi. Sarudza zvakakodzera.
