Mwambo CNC chitoliro machubu kupinda utumiki

Mwambo CNC chitoliro kupinda machubu utumiki Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Kupinda kwa chitoliro ndi njira yomwe chitoliro chimalowetsedwa mu bender kapena chitoliro chopindika kenako ndikumangika pakati pa mafi awiri (clamping block ndi kupanga kufa).The chubu imagwiridwanso momasuka ndi nkhungu zina ziwiri, pukuta nkhungu ndi kuthamanga nkhungu.

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Zokumana nazo

Zolemba Zamalonda

Kufotokozera Kwachidule

Kupindika kwa chubu kumaphatikizapo kugwiritsa ntchito mphamvu zamakina kukankhira chubu cha zinthu kapena kuyika pa nkhungu, kukakamiza chubu kapena chubu kuti chigwirizane ndi mawonekedwe a nkhungu.Nthawi zambiri, chubu cha chakudya chimakhazikika m'malo mwake pomwe malekezero amazungulira ndikuzungulira kufa.Njira zina zogwirira ntchito zimaphatikizapo kukankhira chopanda kanthu ndi zodzigudubuza zomwe zimapindika kukhala njira yosavuta.[2] Kwa njira zina zopindika chitoliro, mandrel amayikidwa mkati mwa chitoliro kuti asagwe.The chubu imagwiridwa ndi kukanidwa ndi scraper kuteteza creases iliyonse pa ndondomeko kupanikizika.Zopukutira nthawi zambiri zimapangidwa ndi aloyi wofewa, monga aluminiyamu kapena mkuwa, kuti asakanda kapena kuwononga zinthu zopindika.

Zida zambiri zimapangidwa ndi chitsulo cholimba kapena chothandizira kuti chisungidwe ndikuwonjezera moyo wa chida.Komabe, zinthu zofewa, monga aluminiyamu kapena mkuwa, zitha kugwiritsidwa ntchito ngati pali nkhawa yokanda kapena kukwapula.Mwachitsanzo, zomangira, ma rotary form, ndi ma pressure dies nthawi zambiri amapangidwa ndi chitsulo cholimba chifukwa chitoliro sichingadutse mbali izi za makinawo.Kusindikiza ndi kupukuta kufa kumapangidwa ndi aluminiyamu kapena mkuwa kuti musunge mawonekedwe ndi pamwamba pa chogwirira ntchito pamene chikugwedezeka.

Ma bender a mapaipi nthawi zambiri amakhala opangidwa ndi anthu, ma pneumatic, hydraulically assisted, hydraulically driven kapena servo motors.

Mafotokozedwe Akatundu

Kupinda

Kupinda mwina inali njira yoyamba yopinda yomwe imagwiritsidwa ntchito pamapaipi ozizira ndi machubu.[Kufotokozera kofunika] Pochita izi, nkhungu yokhotakhota imakanizidwa ndi chitoliro, kukakamiza chitoliro kuti chigwirizane ndi mawonekedwe a bend.Chifukwa palibe chothandizira mkati mwa chitoliro, mawonekedwe a chitoliro amawonongeka pang'ono, zomwe zimapangitsa kuti pakhale gawo lozungulira.Njirayi imagwiritsidwa ntchito pomwe gawo losakanikirana la chitoliro silikufunika.Ngakhale kufa kamodzi kumatha kutulutsa mawonekedwe osiyanasiyana, kumangogwira ntchito pamachubu a kukula ndi utali umodzi.

Kutambasula kozungulira

Zida zathunthu zotambasulira ndi kupindika mozungulira

Rotary tension bending (RDB) ndi njira yolondola chifukwa imapindika pogwiritsa ntchito chida kapena "dieset" yokhala ndi utali wapakati wapakati (CLR), kapena wowonetsedwa ngati mapindiridwe opindika (Rm).The rotary stretch bender imatha kukonzedwa kuti isunge ntchito zopindika zingapo zopindika mosiyanasiyana.Gome la indexing index (IDX) nthawi zambiri limamangiriridwa pamakina opindika, kulola wogwiritsa ntchito kuberekanso ma bend ovuta omwe angakhale ndi mapindika angapo ndi ndege zosiyanasiyana.

Makina opindika ozungulira ndi makina otchuka kwambiri opindika machubu, mapaipi ndi zolimba pazotsatira zotsatirazi: ma handrails, mafelemu, zotchingira zamagalimoto, zogwirira, mawaya, ndi zina zotere. imapanga bendo lokongola.Makina opindika a CNC amatha kukhala ovuta kwambiri ndipo amagwiritsa ntchito zida zovuta kupanga zopindika kwambiri ndi zofunikira zapamwamba kwambiri.

Zida zonse zimafunikira popinda molunjika kwambiri pamachubu okhotakhota okhala ndi OD/T yayikulu (m'mimba mwake/manenedwe) ndi utali wocheperako wopindika Rm ndi OD.[3] Axial pressurization kumapeto kwaufulu kwa chitoliro kapena pakufa kumathandiza kupewa kuwonda kwambiri ndi kugwa kwa mbali yakunja ya convex ya chitoliro.Mandrel, wokhala nawo kapena wopanda mpira, wokhala ndi ulalo wozungulira, womwe umagwiritsidwa ntchito kwambiri poletsa makwinya ndi ellipticity.Pakuti zosavuta kupinda njira (ie, ndi kuchepetsa coefficient wa vuto BF), chida akhoza pang'onopang'ono chosavuta kuthetsa kufunika axial AIDS, mandrels, ndi mapeto m'mphepete kufa (makamaka ntchito kupewa makwinya).Kuonjezera apo, nthawi zina, zida zoyenera ziyenera kusinthidwa kuti zigwirizane ndi zofunikira za mankhwala.

Pereka kupinda

Cholowa chachikulu: piringulira pinda

Panthawi yopindika, chitoliro, chidutswa chotuluka, kapena cholimba chimagwiritsa ntchito kukakamiza kwa chitoliro kudzera muzodzigudubuza (nthawi zambiri zitatu), kusintha pang'onopang'ono utali wopindika wa chitoliro.Ma piramidi odzigudubuza amakhala ndi chodzigudubuza chosuntha, nthawi zambiri chogudubuza pamwamba.Bender yopindika iwiri imakhala ndi zodzigudubuza ziwiri zosinthika, nthawi zambiri zodzigudubuza zapansi ndi zodzigudubuza pamwamba.Njira yopindikayi imapangitsa kuti paipi iwonongeke pang'ono.Njirayi ndi yoyenera kupanga mapaipi ozungulira ndi mapindikidwe aatali monga omwe amagwiritsidwa ntchito muzitsulo za truss.

Kupinda katatu

Atatu mpukutu kukankha njira kupinda

Kupindika kwa ma roll atatu (TRPB) ndiye njira yopindika yodziwika bwino yomwe imagwiritsidwa ntchito popanga ma geometri opindika okhala ndi ma curve angapo opindika.Komabe, opaleshoni ya pulasitiki ya 3D ndizotheka.Mbiriyo imayendetsedwa pakati pa chodzigudubuza chopindika ndi chothandizira chothandizira pamene chikukankhidwa kupyolera mu chida.Malo a chodzigudubuza amatanthawuza utali wopindika.

Malo opindika ndi malo otsetsereka pakati pa chitoliro ndi bend roll.Kuti asinthe ndege yopindika, chowongoleracho chimazungulira chubu mozungulira utali wake wozungulira.Nthawi zambiri, zida za TRPB zitha kugwiritsidwa ntchito ndi makina opindika ozungulira.Njirayi ndi yosinthika kwambiri chifukwa ma radius angapo opindika Rm amatha kupezeka pogwiritsa ntchito chida chapadera, ngakhale kulondola kwa geometric kwa njirayi sikungafanane ndi kupindika kozungulira.Mbiri zopindika zomwe zimafotokozedwa ngati ntchito za spline kapena polynomial zitha kupangidwa.

Kupindika katatu kosavuta

Kupindika kwa machubu atatu ndi ma profiles otseguka kumatha kuchitikanso pogwiritsa ntchito makina osavuta, omwe nthawi zambiri amakhala odziwikiratu komanso osagwiritsa ntchito CNC, omwe amatha kudyetsa machubu m'malo opindika ndi mikangano.Makinawa nthawi zambiri amakhala ndi mawonekedwe ofukula, okhala ndi zodzigudubuza zitatu pandege yoyima.

Kupindika kwa induction

Ma coils olowera amayikidwa mozungulira kagawo kakang'ono ka chubu pamalo opindika.Kenako imatenthedwa bwino mpaka madigiri 800 mpaka 2,200 Fahrenheit (430 mpaka 1,200 digiri Celsius).Chitolirocho chikatentha kwambiri, kupanikizika kumagwiritsidwa ntchito kupindika chitoliro.Chitolirocho chikhoza kuumitsidwa ndi mpweya kapena madzi, kapena mpweya wozungulira ukhoza kuzizira.

Kupindika kwa induction kumagwiritsidwa ntchito kupanga ma bend oyenera kugwiritsa ntchito mitundu ingapo, monga mapaipi (oonda kwambiri) okwera kumtunda ndi kumunsi komanso kumtunda ndi kumtunda kwamakampani a petrochemical, zigawo zazikulu zama radius pamakampani omanga, khoma lakuda. , mapindikidwe amfupi a ma radius opangira magetsi komanso makina otenthetsera m'tawuni.

Ubwino waukulu wa kupindika kwa induction ndi:

Simukusowa mandrel

Utali wopindika ndi ngodya (1 ° -180 °) ndizosankha

Mkulu mwatsatanetsatane kupinda utali wozungulira ndi ngodya

Ndizosavuta kupanga machubu olondola

Ndalama zambiri zitha kupezeka pakuwotcherera m'munda

Makina amodzi amatha kukhala ndi makulidwe osiyanasiyana (1 "OD mpaka 80" OD)

Zabwino kwambiri pakupatulira khoma ndi mitengo ya ovality

Zam'mbuyo: mwambo presion chitoliro / chubu laser kudula magawo ntchito

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