Umudozi wese azi ukuri: shitingi ihindagurika yangiza neza. Imeza ifunitse igoreka ibikwiye. Ikadiri ihindagurika ikurura ingufu aho kuyifata. Twabonye amaduka atakaza amasaha asubiramo ibice kuko ibyabo kumeza y'akazi ntishobora kwihanganira kwihanganira ubushyuhe cyangwa umutwaro. Ntabwo arikosa ryabakoresha-ni ibikoresho bidahuye.
Kuki "Biremereye-Inshingano" Atari Kwamamaza gusa
Gukoresha ibintu biremereye cyane bisobanura kg 300+ ibikoresho bifatanye kuri torque yuzuye, gusiganwa ku magare inshuro nyinshi kuva MIG kunyura kuri 250A, kandi ingaruka za buri munsi ziva mu gusya inguni zaguye hejuru. Imbonerahamwe nyinshi zananirwa kuri imwe mu ngingo eshatu: ikadiri ikaze, kugumana ubuso, cyangwa T-uburinganire. Twagerageje moderi umunani kuruhande rumwe mumahugurwa yacu ya Botou - gupima gutandukana munsi ya kg 1200 yumutwaro uhagaze, gukurikirana itandukaniro ryubutaka nyuma yamasaha 48 yikigereranyo cyo gusudira, no kugenzura imyenda ya T-slot nyuma yo gushiramo 1500.
Abatsinze basangiye ibintu bitatu: gusudira ibyuma byo gusudira - ntabwo ari inteko ziteye - ukoresheje byibura mm 8 z'uburebure; ibyuma bikozwe mu cyuma cyangwa ibyuma bikomye hejuru ya ≤0.15 mm / m kwihanganira uburinganire; na T-uduce twaciwe kuri ISO 2768-mK ibipimo, ntabwo byashyizweho kashe cyangwa byatewe. Igice kimwe cyananiwe icyumweru cyacyo cya mbere: hejuru ya aluminiyumu yahindutse mm 0.8 munsi yingufu zonyine. Undi wakoresheje ibyuma byoroheje byoroheje - byunamye bigaragara nyuma yibyumweru bibiri byakoreshejwe. Izi ntabwo ari imanza. Nibisanzwe bireba mugihe abaguzi bashyira imbere igiciro kuruta siyanse yibintu.
Botou Haijun Metal Products Co., Ltd yubaka buri kumeza y'akazi Kuri izo ngingo zatsinzwe. Kuva mu mwaka wa 2010, twatanze ameza kumaduka yo guhimba hirya no hino mu Burusiya, Turukiya, no mu majyepfo y’amajyepfo ya Aziya - ntabwo ari ibikoresho rusange, ahubwo ni uburyo bwo gukora akazi. Moderi yacu isanzwe ya HD-2000 ikoresha Q345B ibyuma byubatswe byubatswe, CNC yakozwe na mm 40 z'ubugari bwa HT250 hejuru yicyuma, hamwe na mm 12 zubujyakuzimu bwa T-slots hamwe na mm 20. Ifite uburebure bwa mm 0.08 hejuru ya mm 2000 × 1.000 - nubwo nyuma y'amezi 18 ikora ishingiye ku guhinduranya mu ruganda ruhuza imiyoboro hafi ya Kazan.
Guhimba neza birasaba ibirenze uburinganire
Flatness ifite akamaro - ariko gusa iyo indege yawe igumye ihagaze neza mugihe cyo gusudira. Kwiyongera k'ubushyuhe guhagarika guhuza byihuse kuruta guhangayika. Abakoresha bamwe bibwira ko granite yameza ikemura iki. Ntibikwiye. Granite itwara ubushyuhe nabi, ikora ahantu hashyushye ifata jigs zegeranye. Ibyuma byaguka byateganijwe; guta ibyuma bigabanya kunyeganyega neza. Twahisemo HT250 kuri coefficient yayo 10.5 × 10⁻⁶ / K - hafi bihagije kugirango ibyuma byoroheje bigabanuke kugirango tugabanye itandukaniro mugihe cyo gushyushya.
Ariko guhitamo ibikoresho byonyine ntibihagije. Twongeyeho ibintu byihishe: sisitemu yo gushiraho kabiri. Isahani yo hejuru ihindagurika kumurongo wa kabiri ushyigikirwa hagati ya mm 250 itandukanye, ubwayo ikaba ishingiye kumaguru yo kwigunga. Ibi bikuraho kugoreka ubushyuhe hejuru uhereye kumurongo fatizo. Mubikorwa, ibi bivuze igice cyahujwe kuri 20 ° C kiguma muri 0,12 mm kwihanganira ubushyuhe bwa 85 ° C - bigenzurwa no gupima laser tracker mugihe cyo kugerageza gusudira.
Bamwe bashobora kuvuga ko imbonerahamwe yuburyo hamwe nogusimbuza insimburangingo itanga ibintu byoroshye. Ariko, buri shyiramo wongeyeho indege ishobora kunyerera. Twapimye gukinisha gukinisha muri sisitemu izwi cyane: 0.32 mm yuzuye yuzuye nyuma yo gushyiramo impinduka eshatu hamwe nizunguruka eshanu. Igishushanyo mbonera-cyo hejuru gikuraho iyo variable rwose. Guhindura ibintu biva muburyo bwubwenge-ntibishobora guteshuka muri fondasiyo.
Ibyo Abaguzi bakeneye kumenya mbere yo gutumiza
Ibibazo bitatu bihitamo gutsinda - cyangwa kwicuza:
- Niki gihangano cyawe kinini cyane? Ntabwo ari "bisanzwe," ariko ntarengwa. Ongeraho 20% margin yo guhuza umwanya. Uburebure bwa mm 1.500 bukenera ≥ 1.800 mm z'uburebure bwakoreshwa-ntabwo ari uburebure bwameza gusa, ahubwo busobanutse bwa T-slot irenga clamps.
- Ni ubuhe buryo bukomeye bwo gusudira? Abakoresha TIG bakeneye uburinganire bukomeye (≤0.1 mm / m) hamwe na zone zitari magneti. Amaduka ya MIG ashyira imbere gukwirakwiza ubushyuhe hamwe na T-slot ubujyakuzimu. Plasma gukata kwishyira hamwe bisaba gukomeza gushikama - kumeza yacu harimo 16 mm² yabigenewe umuringa wogosha kumpande enye.
- Nigute uzomekaho? Bolt-down ntabwo ihitamo kumeza irenga 1.200 kg. Dutanga ibikoresho bya M12 byapimwe kuri 120 kN gukuramo muri beto ya C25 - ariko mugihe icyapa cyawe cyo hasi cyujuje imbaraga ziminsi 28 yo kwikuramo ≥25 MPa. Twabonye ibice bitatu byananiranye kuko abashoramari basibye raporo y'ibizamini bifatika.
Kwiyubaka bifata amasaha 4-6 hamwe nabatekinisiye babiri. Kuringaniza bisaba urwego rwumwuka (0.02 mm / m sensitivite) hamwe nu muyoboro wa torque washyizwe kuri 85 N · m kumurongo wose kugeza hasi. Gusiba kalibrasi bitesha agaciro garanti. Dushyiramo icyemezo cyemewe cya kalibrasi hamwe na buri gice-gishobora gukurikiranwa na laboratoire yemewe ya CNAS No L7291.
Imeza Yawe Nuwambere Weld muri Akazi
A kumeza y'akazi ntabwo ifata ibice. Ifite intego. Itwara amasezerano yo gusubiramo mubice, guhinduranya, hamwe nabakoresha. Iyo jig yananiwe, ikiguzi ntabwo ari icyuma gisakara gusa-ni igihe cyo gusubiramo, gutinda kohereza, no kwangiriza abakiriya.
Botou Haijun Metal Products Co., Ltd ifata ameza yose nkurwego rwa metero. Ntabwo ari ukubera ko twaba injeniyeri birenze - ariko kuberako ibihimbano-byukuri byatwigishije icyacitse, uburyo bwihuse, nimpamvu. Imbonerahamwe yacu ntabwo ikuraho guhinduka. Harimo. Bahindura ubushyuhe bwumuriro muburyo buteganijwe. Bahindura ubuhanga bwabakozi mubisohoka bihoraho.
Sura haijunmetals.com gukuramo ubuntu Welding Imbonerahamwe Ingano & Anchoring Guide-Kubara amaduka-hasi yo kubara, urutonde rwibizamini bifatika, hamwe na T-slot ihuza ibicapo 27 bisanzwe. Precision itangirira aho akazi gakora ibyuma.
