Isevisi yokugoqa yepayipi ye-CNC yangokwezifiso
Incazelo emfushane
Ukugoba amapayipi kuyinqubo lapho ipayipi lilayishwa kuqala ku-bender noma ipayipi le-bender bese lihlanganiswa phakathi kwama-dies amabili (i-clamping block kanye ne-forming die).I-tube iphinde ibanjwe ngokukhululekile ezinye isikhunta ezimbili, isikhunta sokusula kanye nesikhunta sokucindezela.
Inqubo yokugoba ishubhu ihilela ukusebenzisa amandla emishini ukusunduza ishubhu lezinto ezibonakalayo noma ukubhobhoza ngokumelene nesikhunta, ukuphoqa ishubhu noma ishubhu ukuthi ihambisane nokuma kwesikhunta.Ngokuvamile, ishubhu lokuphakelayo ligcinwa liqinile njengoba iziphetho zijikeleza futhi zizungeza idayi.Ezinye izinhlobo zokucubungula zihlanganisa ukusunduza okungenalutho ngamarola aligoba libe ijika elilula.[2] Kwezinye izinqubo zokugoba ipayipi, i-mandrel ifakwa ngaphakathi kwepayipi ukuvimbela ukuwa.I-tube ibanjwe ekucindezelekeni yi-scraper ukuvimbela noma yikuphi ukuqhuma ngesikhathi senqubo yokucindezela.Isikhunta se-Wiper ngokuvamile senziwe nge-alloy ethambile, njenge-aluminium noma ithusi, ukugwema ukunwaya noma ukulimaza into egobile.
Amathuluzi amaningi enziwe ngensimbi eqinile noma yethuluzi ukugcina nokwelula impilo yamathuluzi.Kodwa-ke, izinto ezithambile, njenge-aluminium noma ithusi, zingasetshenziswa uma kunokukhathazeka ngokunwaya noma ukugoba ucezu lokusebenza.Isibonelo, ama-clamping blocks, amafomu ajikelezayo, kanye ne-pressure dies ngokuvamile kwenziwa ngensimbi eqinile ngoba ipayipi ngeke lihambe kulezi zingxenye zomshini.Cindezela bese usula amafa enziwe nge-aluminium noma ngethusi ukuze kulondolozwe umumo nongaphezulu kwendawo yokusebenza njengoba ishelela.
Ama-pipe benders ngokuvamile anamandla abantu, i-pneumatic, i-hydraulically assisted, i-hydraulically drives noma ama-servo motors aqhutshwa ngogesi.
Incazelo Yomkhiqizo
Ukugoba
Ukugoba cishe kwakuyinqubo yokuqala yokugoba eyayisetshenziswa kumapayipi abandayo namashubhu.[Ukucacisa kuyadingeka] Kule nqubo, isikhunta esigobile sicindezelwa ngokumelene nepayipi, okuphoqa ipayipi ukuthi lilingane nokuma kokugoba.Ngenxa yokuthi akukho ukusekela ngaphakathi kwepayipi, ukuma kwepayipi kuzokhubaza ngandlela-thile, okuholela engxenyeni yesiphambano se-oval.Le nqubo isetshenziswa lapho kungadingeki isigaba sesiphambano sepayipi esingaguquki.Nakuba i-Die eyodwa ingakhiqiza izimo ezihlukahlukene, isebenza kuphela kumashubhu anosayizi owodwa kanye ne-radius.
Ukugoba okujikelezayo
Isethi ephelele yamathuluzi okwelula nokugoba ngokuzungezayo
I-Rotary tension bending (RDB) iyindlela enembayo ngoba igotshwa kusetshenziswa ithuluzi noma "isethi yokufa" enerediyasi ephakathi nendawo engaguquki (CLR), noma evezwa njengerediyasi yokugoba emaphakathi (Rm).I-rotary stretch bender ingahlelwa ukuthi igcine imisebenzi eminingi yokugoba enamazinga ahlukahlukene okugoba.Ithebula lenkomba yokumisa (i-IDX) livamise ukunamathiselwa emshinini ogobayo, okuvumela opharetha ukuthi akhiqize kabusha ukugoba okuyinkimbinkimbi okungenzeka kube nokugoba okuningi nezindiza ezihlukene.
Imishini yokugoba ezungezayo iyona edume kakhulu yokugoba amashubhu, amapayipi kanye nezinto eziqinile kulezi zinhlelo zokusebenza ezilandelayo: ama-handrail, amafreyimu, ama-roller ezimoto, izibambo, izintambo, njll. Uma ithuluzi elilungile lifaniswa nohlelo lokusebenza, i-rotary stretch bend ikhiqiza ukugoba okuhle.Imishini yokugoba ejikelezayo ye-CNC ingaba yinkimbinkimbi kakhulu futhi isebenzise amathuluzi ayinkimbinkimbi ukukhiqiza ukugoba okunzima okunezidingo zekhwalithi ephezulu.
Isethi ephelele yamathuluzi idingeka kuphela ekugobeni okunemba okuphezulu kwamashubhu agoba kanzima ane-OD/ T enkulu (ububanzi/ubukhulu) kanye ne-radius encane emaphakathi yokugoba i-Rm ne-OD.[3] Ukucindezela kwe-axial ekugcineni okukhululekile kwepayipi noma kwifayizi kusiza ekuvimbeleni ukuncipha ngokweqile kanye nokuwa kwengxenye engaphandle yepayipi.I-Mandrel, enebhola noma ngaphandle kwayo, enesixhumanisi esiyindilinga, esetshenziselwa ikakhulukazi ukuvimbela ukushwabana nokuma kwe-ellipticity.Ngezinqubo zokugoba ezilula (okungukuthi, ngokuncipha kwe-coefficient yobunzima be-BF), ithuluzi lingenziwa kancane kancane ukuze kuqedwe isidingo se-axial AIDS, mandrels, kanye nokuphela konqenqema kuyafa (ikakhulukazi esetshenziselwa ukuvimbela ukushwabana).Ngaphezu kwalokho, kwezinye izimo, amathuluzi ajwayelekile kufanele ashintshwe ukuze ahlangabezane nezidingo ezithile zomkhiqizo.
Roll ukugoba
Ukungena okuyinhloko: i-roll bend
Ngesikhathi sokugoba, ipayipi, ucezu olukhishiwe, noma okuqinile kusebenzisa ingcindezi epayipini ngochungechunge lwama-roller (ngokuvamile amathathu), kancane kancane ishintsha i-radius egobayo yepayipi.Ama-Pyramid rollers ane-roller ehambayo, ngokuvamile i-roller ephezulu.I-double pinch roll bender inamarola amabili alungisekayo, ngokuvamile i-roller engezansi kanye ne-fixed top roller.Le ndlela yokugoba iholela ekuwohlokeni okuncane kwesigaba esiphambanayo samapayipi.Le nqubo ifanele ukukhiqiza amapayipi azungezayo kanye nokugoba okude njengalawo asetshenziswa ezinhlelweni ze-truss.
Ukugoba kwama-roll amathathu
Ukugoba kwe-Three-roll push (TRPB) kuyinqubo evame kakhulu yokugoba yamahhala esetshenziselwa ukwakha amajiyometri agobile ahlanganisa amajika amaningi okugoba aplaniwe.Nokho, 3D plastic ukuhlinzwa kungenzeka.Iphrofayili iqondiswa phakathi kwerola egobayo kanye nerola yokusekela ngenkathi iphushwa ngethuluzi.Ukuma kwerola eyakhayo ichaza irediyasi egobayo.
Iphoyinti lokugoba iphoyinti le-tangent phakathi kwepayipi ne-bend roll.Ukuze ushintshe indiza egobayo, i-thruster izungeza ishubhu eduze kwe-axis yalo longitudinal.Imvamisa, amakhithi e-TRPB angasetshenziswa ngemishini yokugoba yendabuko ejikelezayo.Inqubo ivumelana nezimo kakhulu ngoba amanani erediyasi egobayo amaningi i-Rm ingatholwa kusetshenziswa isethi yamathuluzi eyingqayizivele, nakuba ukunemba kwejometri yenqubo akukwazi ukuqhathaniswa nokugoba okuzungezayo.Amaphrofayili agobile achazwa njengemisebenzi ye-spline noma ye-polynomial angakhiqizwa.
Ukugoba okuyi-roll-roll yamashubhu kanye namaphrofayili avuliwe nakho kungenziwa kusetshenziswa imishini elula, ngokuvamile elawulwa kancane kancane futhi engeyona eye-CNC, ekwazi ukuphakela amashubhu endaweni egoba ngokukrwitshana.Le mishini ivamise ukuba nesakhiwo esime mpo, esinamarola amathathu endizeni eqondile.
Amakhoyili okungeniswa abekwe azungeze ingxenye encane yeshubhu endaweni yokugoba.Kube sekushisisa ngokuzwela ku-800 kuya ku-2,200 degrees Fahrenheit (430 kuya ku-1,200 degrees Celsius).Lapho ipayipi kushisa kakhulu, ingcindezi isetshenziswa ukugoba ipayipi.Ipayipi libe seliqiniswa ngomoya noma ngesifutho samanzi, noma umoya osendaweni ungapholiswa.
Ukugoba kokungeniswa kusetshenziselwa ukukhiqiza amagobe afanele uhla olubanzi lwezinhlelo zokusebenza, njengamapayipi (anezindonga ezincane) akhuphuka nomfula kanye nezingxenye zasogwini nezisogwini embonini ye-petrochemical, izingxenye ezinkulu zesakhiwo se-radius embonini yezokwakha, udonga oluwugqinsi. , ama-radius amafushane amajika okukhiqiza amandla kanye nezinhlelo zokushisisa zasemadolobheni.
Izinzuzo eziyinhloko zokugoba kwe-induction yilezi:
Awudingi i-mandrel
Irediyasi egobisayo kanye ne-engeli (1°-180°) kuyakhethwa
Ukunemba okuphezulu kwerediyasi yokugoba kanye ne-Engeli
Kulula ukukhiqiza amashubhu anembile
Ukonga okubalulekile kungafinyelelwa ekushiseleni insimu
Umshini owodwa ungamumatha osayizi abahlukahlukene bamapayipi (1 "OD kuya ku-80" OD)
Amanani amahle kakhulu wokunciphisa udonga kanye ne-ovality
I-Lambert sheet metal custom processing solutions provider.
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