DAVID LARCOMBE
A Bolton, Lancashire, Ingila masana'anta na trailer manufacturer Indespension, zanen yankan yawan aiki ya ninka bayan Disamba 2016 maye gurbin CO2 Laser-powered inji tare da Bystronic ByStar Fiber 6520 fiber Laser cibiyar bayanin farashi kusan.£800,000 (kimanin $1.3 miliyan; HOTO NA 1). Laser fiber na 4kW yana da 6.5× Gado mai ƙarfi 2m, yana mai da ita mafi girman injin fiber da aka kawo zuwa yau a cikin kasuwar Burtaniya.
HOTO 1. Tare da tsarin laser fiber na ByStar Fiber 6520, ana amfani da nitrogen azaman yankan iskar gas akan abu har zuwa kauri 5mm, sama wanda ake amfani da iskar oxygen mara tsada; akwai ɗan bambanci a cikin ingancin yankan gefen.
Daraktan sayen Indespension Steve Sadler ya yi sharhi, "Mun yanke galibi 43A da pre-galv m karfe, da wasu aluminum, daga 1mm zuwa 12mm lokacin farin ciki. Har zuwa 3mm, fiber Laser ya yanke sau uku da sauri fiye da CO2. Yana tashi ta hanyar karfe 1mm, yana samarwa. 10 ramuka / s. Amfanin wutsiya yana raguwa yayin da kauri ya karu, amma gabaɗaya ByStar ya ninka sau biyu a duk ma'aunin da muke sarrafawa. samun damar ci gaba da haɓaka aikin yankan Laser ɗinmu koyaushe."
An sayi Laser fiber a cikin musayar juzu'i don daidaitaccen ƙarfin Bystronic CO2 samfurin zuwa Indespension da aka bayar a cikin 2009. Sadler ya tabbatar da cewa an sami farashin mai kyau don tsohuwar injin, duk da cewa ya yi aiki har zuwa sa'o'i 20 a rana, yana nuna darajar riƙewa. a matsayin fa'idar siyan kayan aiki daga wannan masana'anta.
A farkon, babban dalilin zuba jari a Laser sabon shi ne don cimma wani girma mataki na a-gida iko a kan trailer samar da ajiye kudi na sa aikin fita zuwa sheet karfe subcontractors. Wani muhimmin abin la'akari shi ne daidaita tsarin ƙira da ƙira da kawo sabbin kayayyaki zuwa kasuwa cikin sauri.
Sadler ya ci gaba da cewa "Kafin 2009, yayin haɓaka samfura dole ne mu siya a cikin nau'i ɗaya, biyu, ko uku na sassan ƙarfe na samfur." “Masu kwangilolin ba su da sha’awar samar da irin wadannan ‘yan kananan kudade, don haka farashin ya yi yawa kuma sai da suka dauki makonni hudu zuwa shida kafin su kai samfurin, idan muna bukatar mu yi canjin zane mu koma ga dan kwangilar don kara samar da kayayyaki.—zai iya zama wani abu mai sauƙi kamar sabon saitin laka—wanda zai iya ƙara wata ko makamancin haka. Yanzu, za mu iya samar da sassan a cikin gida a cikin kwanaki kaɗan, rage lokacin jagorar sabon tirela daga yawanci watanni shida ko bakwai zuwa ƙasa da biyar, ko kuma don gyaran tirela daga wata uku ko huɗu zuwa ƙasa da biyu. "
Sadler ya yi nuni da cewa shekaru goma da suka gabata, tireloli kaɗan sun haɗa da sifofin yankan Laser, alhali a yau ana amfani da su sosai. Lalle ne, kayayyakin da aka tsara a kusa da babba capabilities na zamani Laser sabon inji. Ɗayan fa'ida ita ce, injina daidai yake da cewa abubuwan haɗin gwiwa sun dace daidai da sauri yayin haɗuwa, ba tare da buƙatar daidaitawa mai ɗaukar lokaci ba.
Sauran fa'idar ita ce injin ɗin yana da sauri sosai, musamman tare da Laser fiber, cewa hanya ce mai fa'ida mai tsada ta ɗaukar nauyi daga cikin abubuwan haɗin gwiwa ta hanyar haɗa ramuka da ramuka da yawa. Zai zama mai tsananin aiki don haka rashin tattalin arziki don yin da hannu.
Tantanin yankan Laser yana aiki dare da rana tare da fitilu a cikin watannin bazara, jimlar sa'o'i 18 zuwa 20 kowace rana, kwana biyar a mako. Domin sauran shekara, yana gudanar da motsi na rana kuma yana haskakawa na sa'o'i 10 zuwa 12 a rana.
Indespension ya yanke shawarar kada a shigar da kayan aikin sarrafa kansa saboda yana aiwatar da nau'ikan girman takarda iri-iri, yana mai da matsala ta atomatik loading. Matsakaicin girman bangaren kuma babba ne, kama daga sama da 5.8m zuwa ƙasa. Don haka halartar ma'aikata ya zama dole don gudanar da bambance-bambancen, don haka ana amfani da tsarin ɗagawa, na'urar tsotsa don sarrafa takarda (FIGURE 2).
HOTO 2. Ana yin amfani da takarda a kunne da kashe tebur ɗin jirgin ByStar Fiber 6520 da hannu a Indespension ta amfani da na'urar ɗagawa.
Wannan yana ba wa kamfanin matsala, duk da haka, idan aikin samarwa ya ƙunshi gida na ƴan sassa kaɗan kawai kuma an yanke su daga takardar ma'auni na bakin ciki. Sake zagayowar yana da sauri sosai a cikin injin fiber Laser wanda mai aiki ba shi da lokacin gama girgiza sassa daga kwarangwal ɗin da ya gabata kafin takaddar injin ɗin ta shirya, ko don ɗaukar komai na gaba akan teburin jigilar kaya.
Don haka, kamfanin yana tunanin haɗa micro-tags a cikin wasu shirye-shiryen yankan ƙarfe ta yadda sassan da aka zayyana su kasance a manne da kwarangwal, ba da damar ɗaukar duk takaddun da aka sarrafa zuwa tashar da ba ta kan layi, inda wani memba na ma'aikata zai iya taimakawa cirewa. abubuwan da aka gyara.
Daga cikin sassan karfen da aka yanke Laser da ke shiga cikin tirelolin Indespension, 80% na buƙatar nadawa. Don haka, lokacin da aka shigar da injin Laser na farko, an isar da birki na tandem daga mai kaya iri ɗaya shima (FIGURE 3).
HOTO 3. Daya daga Indespension ta shuka Trailers, da ake kira Digadoc, nuna babban adadin Laser-yanke fasali da folds da ake bukata domin ta sheet karfe sassa sassa.
Akwai fa'idodin haɓakawa daga samun injin yankan Laser da latsa birki daga mai kaya iri ɗaya a cikin cewa duk suna amfani da software iri ɗaya ta BySoft 7. Lokacin da aka tsara sabon sashi a cikin tsarin CAD na Indespension's SolidWorks CAD kuma ana fitar dashi zuwa software na sarrafa Bystronic, wanda kanta ya ƙunshi aikin 3D CAD / CAM mai ƙarfi, ƙirar ta haifar da shirin don yankan Laser da jerin don lankwasa ɓangaren, gami da matsayi na baya da kayan aiki. shirin, don haka rage jinkiri da raguwa.
Software iri ɗaya, wanda ke da cikakkiyar damar kwaikwaiyo, yana da alhakin ƙirƙira matsakaicin adadin sassa daga takarda, ƙirƙirar tsare-tsaren yanke da samar da bayyani na tsarin masana'anta, gami da samun dama ga samarwa da bayanan injin.
"Mun himmatu wajen jagorantar kasuwa ta fuskar kirkire-kirkire, inganci, da kuma bayanan muhalli," in ji Sadler. "Samun Laser fiber na Bystronic yana taimaka mana don isar da waɗannan manufofin, da kuma samar da karuwar da ake buƙata a cikin iya aiki. Hakanan yana nuna ƙaddamar da ƙaddamar da masana'anta na Burtaniya, wanda shine muhimmin ɓangare na ethos na kamfaninmu."
S&A Teyu ya fi samar da injin sanyaya ruwa sama da shekaru 16, S&A Teyu chiller ana amfani da shi sosai a cikin masana'antun masana'antu iri-iri, sarrafa Laser da masana'antu na likitanci, irin su laser mai ƙarfi mai ƙarfi, sanyaya mai saurin sauri mai saurin ruwa, kayan aikin likitanci da sauran fannonin ƙwararru.
S&A Teyu Maimaita Ruwa Chiller CWFL 1500 don Na'urar Laser Laser Cooling
