Kodi mfundo yogwirira ntchito ya High-Precision Micro Flat Wire Rolling Mill ndi iti

      Mfundo yaikulu yaHigh-Precision Micro Flat Wire Rolling Millndikugwiritsa ntchito ma pass angapo, kusiyana kochepa kwambiri, kuyeza kotseka ndi kuwongolera kuzizira kozizira kuti pang'onopang'ono kukanikiza waya wozungulira (kapena mawaya apakati) kukhala waya woonda kwambiri, wopapatiza kwambiri, wamakona wamakona / waya wosalala wokhala ndi kulolerana kwa ± 0.001 ~ ± 0.005 mm, popanda nkhungu panthawi yonseyi, ndikugudubuza molunjika ndi mphero.

1, mfundo yogwira ntchito (mu chiganizo chimodzi)

Mzere wozungulira → Mipikisano kudutsa mwatsatanetsatane wodzigudubuza extrusion → Kupatulira pang'onopang'ono, kuwongolera m'lifupi, kudula m'mphepete → Kukula kwapaintaneti kutsekeka-kuzungulira → Kuthamanga kokhazikika → Mawaya okhotakhota, kuzizira kwamapindikidwe apulasitiki, kusintha mawonekedwe, osawonjezera zida kapena kudula.

2, Kumaliza kukonza disassembly (kuchokera ku chakudya kupita kuzinthu zomalizidwa)

1. Kuyala mawaya → kuwongola → kudyetsa movutikira nthawi zonse

Kutulutsa kwawaya kogwira + servo tension control (± 1% kusinthasintha) kuti mupewe kutambasuka.

Mipukutu yambiri yowongoka imathetsa kupsinjika kwa mkati ndikuonetsetsa kuti ≤ 0.5 mm / m.

Mawaya omwe amalowa nthawi zambiri amakhala mawaya ozungulira okhala ndi mainchesi 0.5 mpaka 3 mm (mkuwa, aluminiyamu, chitsulo chosapanga dzimbiri, aloyi).

2. Multi pass mwatsatanetsatane kugubuduza (core deformation zone)

Kukonzekera kwa mpukutu: Mawiri (kapena awiri awiri) a tungsten zitsulo / zolimba zolimba, zokhala ndi m'mimba mwake pang'ono (nthawi zambiri zimayambira Φ 20 mpaka Φ 60 mm) ndi kulimba kwambiri.

Kuwongolera kwapakati: servo motor + micrometer level mpira screw, kusintha kosinthika kwa kusiyana kwa 0.1 μ m, kukhazikika kwanthawi yayitali mutatseka.

Mipikisano kupita patsogolo: Nthawi zambiri 4-12 imadutsa, pass iliyonse imachepetsedwa ndi 5% -15% kuti zisawonongeke ndikuonetsetsa kuti minofu ikufanana.

Deformation mechanism:

Makulidwe: Kupatulira ndi odzigudubuza apamwamba ndi apansi (monga 0.5 mm → 0.1 mm).

M'lifupi: Chitsulo chimakula mopingasa ndipo chimayendetsedwa ndendende ndi mawonekedwe odzigudubuza (micro convex/micro concave).

Mphepete: Pereka R-ngodya yodula, yopanda ma burrs kapena m'mphepete lakuthwa.

Miyeso yofananira pambuyo pakugubuduza: makulidwe 0.02-1 mm, m'lifupi 0.1-6 mm, kulolerana * * ± 0.001 mpaka ± 0.005 mm * *.

3. Kuzindikira nthawi yeniyeni pa intaneti → kuwongolera kotseka (kiyi kuti ikhale yolondola kwambiri)

Laser awiri / makulidwe muyeso: mazana a zitsanzo pamphindikati, kulondola * * ± 0.1 μ m * *.

Masomphenya a CCD: amawunika m'lifupi, m'mphepete, ndi zolakwika zapamtunda.

PLC yotsekedwa-loop: Pamene makulidwe / m'lifupi mwake ukuposa kulolerana, imangosintha kusiyana kwa mpukutu / kuthamanga / kukangana popanda kuyimitsa makina.

4. Kuvuta kumbuyo → kumaliza → kupiringa

Kuthamanga kwamphamvu + servo kumatsimikizira kuthamanga kwa waya (mpaka 150-600 m/min).

Zosankha pa intaneti, kuyeretsa, kuthira mafuta, ndi zokutira zotsekera.

Mapiringidwe olondola, okhotakhota mwaukhondo, osagwa kapena kutambasula.

3, Mapangidwe Apakati ndi Ntchito

Main chimango: kuponyedwa chitsulo / zitsulo mbale kuwotcherera, kuuma mkulu, otsika kugwedera, kuonetsetsa micrometer mulingo bata.

Kusonkhana kwa ma roller: makina odzigudubuza apamwamba ndi apansi + ma bearings + osinthira, tungsten zitsulo zodzigudubuza pamwamba, galasi lopukutidwa, losavala, zinthu zopanda ndodo.

Dongosolo lowongolera la Servo: kuthamanga kwa roller, kuthamanga, kukangana, kuyankha mwachangu, kubwereza kobwerezabwereza.

Malo odziwikiratu pa intaneti: laser + CCD, kuwunika nthawi yeniyeni, kuwongolera kotseka.

Kanema wazovuta: kukanikizana kolumikizidwa pamzere wonsewo kuti mupewe kutambasuka, kusweka, ndi kusinthasintha kwapang'onopang'ono.

4, Zofunikira zaukadaulo (chifukwa chiyani 'zolondola kwambiri')

Kugudubuzika kopanda nkhungu: Kupangidwa mwachindunji ndikugudubuza kuti zisasunthike chifukwa chakuvala kwa nkhungu.

Mapindikidwe/chiphaso chochepa: Kudutsa kulikonse kumachepetsa makulidwe ndi ≤ 15%, ndi kukula kwa tirigu wofanana, popanda ming'alu, komanso mphamvu zokhazikika.

Micro level roll gap control: servo+ball screw, 0.1 μ m kusintha kwa mulingo.

Njira yonse yoyezera ndi kuwongolera kotsekeka: kuwongolera zokha kwapang'onopang'ono kwa kukula, kusasinthika kwa batch.

Kukhazikika kwakukulu + kugwedezeka kochepa: chimango chakuda + mayendedwe olondola, okhazikika pa liwiro lalikulu.

5, Zochitika zofananira ndikugwiritsa ntchito

Waya watsopano wamagetsi amphamvu: Waya wa Hairpin lathyathyathya wamkuwa, makulidwe 0.3-1 mm, m'lifupi 2-6 mm, kulolerana ± 0.005 mm.

Waya wokhazikika wamagetsi wamagetsi: Waya wowonda kwambiri / wopapatiza kwambiri (wokhuthala 0.02-0.2mm) wa masensa, ma mota ang'onoang'ono, ndi zida zamankhwala.

Spring / elastic element: kasupe, kukhudzana, mbale yamasika, yokhala ndi malo osalala komanso opanda ma burrs m'mphepete.

Kusinthanitsa kutentha kwa micro flat chubu: Chubu cha Micro B-mtundu / chubu choyatsira cha heater pachimake ndi rediyeta, chokhala ndi makulidwe ofananirako komanso kukana kuthamanga kwambiri.