Kudula kwa Waterjet kungakhale njira yosavuta yopangira, koma imakhala ndi nkhonya yamphamvu ndipo imafuna kuti wogwiritsa ntchitoyo apitirize kuzindikira za kuvala ndi kulondola kwa magawo angapo.
Njira yosavuta yodulira jeti yamadzi ndiyo kudula ma jets amadzi othamanga kwambiri kukhala zida.Ukadaulo uwu nthawi zambiri umakhala wogwirizana ndi umisiri wina wokonza, monga mphero, laser, EDM, ndi plasma.Mu njira ya jet yamadzi, palibe zinthu zovulaza kapena nthunzi zomwe zimapangidwira, ndipo palibe malo okhudzidwa ndi kutentha kapena kupanikizika kwa makina.Majeti amadzi amatha kudula zinthu zowonda kwambiri pamwala, magalasi ndi zitsulo;mwachangu kubowola mabowo mu titaniyamu;kudula chakudya;ndipo ngakhale kupha tizilombo toyambitsa matenda mu zakumwa ndi zoviika.
Makina onse a waterjet ali ndi mpope omwe amatha kukakamiza madzi kuti aperekedwe kumutu wodula, kumene amasinthidwa kukhala supersonic otaya.Pali mitundu iwiri ikuluikulu yamapampu: mapampu oyendetsera molunjika komanso pampu zolimbitsa thupi.
Udindo wa mpope woyendetsa molunjika ndi wofanana ndi wotsukira wothamanga kwambiri, ndipo pampu ya silinda itatu imayendetsa ma plungers atatu molunjika kuchokera ku mota yamagetsi.Kuthamanga kwakukulu kosalekeza kogwira ntchito ndi 10% mpaka 25% kutsika kuposa mapampu amphamvu ofanana, koma izi zimawasungabe pakati pa 20,000 ndi 50,000 psi.
Mapampu opangidwa ndi ma intensifier amapanga mapampu ambiri othamanga kwambiri (ndiko kuti, amapope opitilira 30,000 psi).Mapampuwa amakhala ndi zozungulira ziwiri zamadzimadzi, imodzi yamadzi ndi ina ya ma hydraulic.Zosefera zolowera m'madzi zimadutsa kaye pa 1 micron cartridge fyuluta kenako ndi 0,45 micron fyuluta yoyamwa m'madzi wamba apampopi.Madzi awa amalowa mu mpope wolimbikitsa.Isanalowe pampu yolimbikitsira, kukakamiza kwa mpope wolimbikitsa kumasungidwa pafupifupi 90 psi.Pano, kupanikizika kumawonjezeka kufika pa 60,000 psi.Madziwo asanachoke pa mpope ndikufika pamutu wodulira kudzera mu payipi, madziwo amadutsa mu chotengera chodzidzimutsa.Chipangizocho chimatha kupondereza kusinthasintha kwamphamvu kuti chiwongolere kusasinthika ndikuchotsa ma pulse omwe amasiya zizindikiro pa chogwiriracho.
Mu hydraulic circuit, mota yamagetsi pakati pa ma motors amagetsi imatulutsa mafuta kuchokera ku tanki yamafuta ndikuyikakamiza.Mafuta opanikizidwa amayenda kupita kuzinthu zambiri, ndipo valavu ya manifold imalowetsa mafuta a hydraulic mbali zonse za biscuit ndi plunger kuti apange kugunda kwamphamvu.Popeza pamwamba pa plunger ndi yaying'ono kuposa ya biscuit, kuthamanga kwa mafuta "kumapangitsa" kuthamanga kwa madzi.
Chilimbikitso ndi mpope wobwerezabwereza, zomwe zikutanthauza kuti msonkhano wa biscuit ndi plunger umapereka madzi othamanga kwambiri kuchokera kumbali imodzi ya chilimbikitso, pamene madzi otsika amadzaza mbali inayo.Kubwezeretsanso kumapangitsa kuti mafuta a hydraulic azizizira akabwerera ku thanki.Valve yowunikira imatsimikizira kuti madzi otsika komanso othamanga kwambiri amatha kuyenda njira imodzi.Ma cylinders othamanga kwambiri ndi zipewa zomaliza zomwe zimaphatikizira zigawo za plunger ndi biscuit ziyenera kukwaniritsa zofunikira zapadera kuti zipirire mphamvu za ndondomekoyi komanso kupanikizika kosalekeza.Dongosolo lonse limapangidwa kuti lilephereka pang'onopang'ono, ndipo kutayikira kudzayenderera ku "mabowo" apadera, omwe amatha kuyang'aniridwa ndi wogwiritsa ntchito kuti akonze bwino kukonza nthawi zonse.
Chitoliro chapadera chapamwamba kwambiri chimanyamula madzi kupita kumutu wodula.Chitolirocho chingaperekenso ufulu woyendayenda kwa mutu wodula, malingana ndi kukula kwa chitoliro.Chitsulo chosapanga dzimbiri ndi chinthu chosankha mapaipi awa, ndipo pali miyeso itatu yofanana.Mapaipi achitsulo okhala ndi mainchesi 1/4 amasinthasintha mokwanira kuti alumikizane ndi zida zamasewera, koma samalimbikitsidwa kuti aziyenda mtunda wautali wamadzi othamanga kwambiri.Popeza chubu ili ndi losavuta kupindika, ngakhale mpukutu, kutalika kwa mapazi 10 mpaka 20 kumatha kukwaniritsa kuyenda kwa X, Y, ndi Z.Mapaipi akuluakulu a 3/8-inch 3/8-inch nthawi zambiri amanyamula madzi kuchokera pa mpope kupita pansi pa zida zosuntha.Ngakhale imatha kupindika, nthawi zambiri siyenera kukhala ndi zida zoyendera mapaipi.Chitoliro chachikulu kwambiri, cholemera mainchesi 9/16, ndi bwino kunyamula madzi othamanga kwambiri pamtunda wautali.A lalikulu awiri kumathandiza kuchepetsa kuthamanga kutaya.Mipope ya kukula uku imagwirizana kwambiri ndi mapampu akuluakulu, chifukwa madzi ochuluka kwambiri amakhalanso ndi chiopsezo chachikulu cha kutaya mphamvu.Komabe, mapaipi a kukula uku sangathe kupindika, ndipo zopangira ziyenera kuikidwa pamakona.
Makina odulira jeti amadzi oyera ndiye makina oyambirira odulira jeti amadzi, ndipo mbiri yake imatha kutsatiridwa koyambirira kwa zaka za m'ma 1970.Poyerekeza ndi kukhudzana kapena kutulutsa mpweya wa zinthu, zimatulutsa madzi ochepa pazinthuzo, choncho ndizoyenera kupanga zinthu monga zamkati zamagalimoto ndi matewera otayika.Madzimadzi ndi owonda kwambiri - mainchesi 0.004 mpaka mainchesi 0.010 m'mimba mwake-ndipo amapereka ma geometries atsatanetsatane omwe amatayika pang'ono.Mphamvu yodula ndiyotsika kwambiri, ndipo kukonza nthawi zambiri kumakhala kosavuta.Makinawa ndi oyenera kugwira ntchito kwa maola 24.
Poganizira mutu wodula wa makina oyeretsera amadzi, ndikofunika kukumbukira kuti kuthamanga kwa kayendedwe kake ndi tiziduswa tating'onoting'ono kapena tinthu tating'onoting'ono ta zinthu zong'ambika, osati kupanikizika.Kuti mukwaniritse liwiro ili, madzi opanikizidwa amayenda pabowo laling'ono lamtengo wapatali (nthawi zambiri safiro, ruby kapena diamondi) lokhazikika kumapeto kwa nozzle.Kudula kodziwika kumagwiritsa ntchito mainchesi a 0.004 mpaka mainchesi 0.010, pomwe ntchito zapadera (monga konkire yopopera) zitha kugwiritsa ntchito makulidwe mpaka mainchesi 0.10.Pa 40,000 psi, kutuluka kwa orifice kumayenda pa liwiro la pafupifupi Mach 2, ndipo pa 60,000 psi, kutuluka kumaposa Mach 3.
Zodzikongoletsera zosiyanasiyana zimakhala ndi ukadaulo wosiyanasiyana pakudula kwamadzi.Sapphire ndiye chinthu chodziwika bwino chomwe chimagwiritsidwa ntchito nthawi zonse.Amakhala pafupifupi maola 50 mpaka 100 a nthawi yodula, ngakhale kuti kugwiritsa ntchito madzi a abrasive waterjet kumachepetsa nthawizi.Ma ruby sali oyenerera kudula kwamadzi amadzi, koma kutuluka kwa madzi komwe amapanga ndikoyenera kwambiri kudula kwa abrasive.Podula abrasive, nthawi yodula ma ruby ndi pafupifupi maola 50 mpaka 100.Ma diamondi ndi okwera mtengo kwambiri kuposa miyala ya safiro ndi ruby, koma nthawi yodula ndi pakati pa maola 800 ndi 2,000.Izi zimapangitsa kuti diamondi ikhale yoyenera kugwira ntchito maola 24.Nthawi zina, diamondi orifice amathanso kutsukidwa ndi ultrasonically ndikugwiritsanso ntchito.
Mu makina a abrasive waterjet, njira yochotsera zinthu sikuyenda kwamadzi komweko.Kumbali ina, otaya Imathandizira abrasive particles kuti dzimbiri zakuthupi.Makinawa ndi amphamvu kuwirikiza masauzande ambiri kuposa makina odulira jeti amadzi, ndipo amatha kudula zinthu zolimba monga zitsulo, miyala, zinthu zophatikizika, ndi zoumba.
Mtsinje wa abrasive ndi wokulirapo kuposa mtsinje wandege wamadzi oyera, ndi mainchesi pakati pa 0.020 mainchesi ndi 0.050 mainchesi.Amatha kudula milu ndi zida mpaka mainchesi 10 osapanga madera okhudzidwa ndi kutentha kapena kupsinjika kwamakina.Ngakhale mphamvu zawo zawonjezeka, mphamvu yodula ya mtsinje wa abrasive ikadali yochepera pa kilogalamu imodzi.Pafupifupi ntchito zonse zowonongeka zimagwiritsa ntchito chipangizo cha jetting, ndipo zimatha kusintha mosavuta kuchoka pamutu umodzi kupita kumutu wambiri, ndipo ngakhale jet yamadzi yowonongeka imatha kusinthidwa kukhala ndege yamadzi yoyera.
Abrasive ndi yolimba, yosankhidwa mwapadera ndi kukula kwa mchenga-kawirikawiri garnet.Makulidwe a gridi osiyanasiyana ndi oyenera ntchito zosiyanasiyana.Malo osalala amatha kupezeka ndi ma abrasives 120 mesh, pomwe ma abrasives ma mesh 80 atsimikizira kuti ndi oyenera kugwiritsa ntchito ntchito wamba.50 mauna abrasive kudula liwiro mofulumira, koma pamwamba ndi rougher pang'ono.
Ngakhale majeti amadzi ndi osavuta kugwiritsa ntchito kuposa makina ena ambiri, chubu chosakanikirana chimafunikira chisamaliro cha opareshoni.Kuthamanga kwa chubu ichi kuli ngati mbiya yamfuti, yokhala ndi makulidwe osiyanasiyana komanso moyo wosinthira.Chubu chosakanikirana chokhalitsa ndikusintha kwatsopano mu kudula kwa jet yamadzi, koma chubucho chikadali chosalimba kwambiri - ngati mutu wodulira ukakumana ndi chowongolera, chinthu cholemera, kapena chandamale, chubucho chikhoza kusweka.Mapaipi owonongeka sangathe kukonzedwa, kotero kuti kuchepetsa ndalama kumafuna kuchepetsa kusinthidwa.Makina amakono nthawi zambiri amakhala ndi ntchito yozindikira kugundana kuti apewe kugundana ndi chubu chosakaniza.
Mtunda wolekanitsa pakati pa chubu chosakanikirana ndi zinthu zomwe mukufunazo nthawi zambiri zimakhala 0.010 mainchesi mpaka 0.200 mainchesi, koma wogwiritsa ntchito ayenera kukumbukira kuti kupatukana kwakukulu kuposa mainchesi 0.080 kudzayambitsa chisanu pamwamba pamphepete mwa gawolo.Kudula pansi pamadzi ndi njira zina zimatha kuchepetsa kapena kuthetsa chisanu.
Poyambirira, chubu chosakaniza chinali chopangidwa ndi tungsten carbide ndipo chinali ndi moyo wautumiki wa maola anayi mpaka asanu ndi limodzi odula.Mapaipi amasiku ano otsika mtengo amatha kufikira maola 35 mpaka 60 ndipo akulimbikitsidwa kudula movutikira kapena kuphunzitsa ogwiritsa ntchito atsopano.Chubu chopangidwa ndi simenti cha carbide chimakulitsa moyo wake wautumiki mpaka maola 80 mpaka 90 odula.Chubu chapamwamba chokhala ndi simenti ya carbide chimakhala ndi moyo wodulira wa maola 100 mpaka 150, ndichoyenera kugwira ntchito moyenera komanso tsiku ndi tsiku, ndipo chimawonetsa kuvala kotsimikizika kwambiri.
Kuphatikiza pakupereka zoyenda, zida zamakina a waterjet ziyeneranso kukhala ndi njira yopezera chogwirira ntchito komanso dongosolo lotolera ndi kusonkhanitsa madzi ndi zinyalala kuchokera ku ntchito zamachining.
Makina osasunthika komanso amtundu umodzi ndiwosavuta kwambiri.Majeti amadzi osasunthika amagwiritsidwa ntchito kwambiri muzamlengalenga kuti achepetse zida zophatikizika.Wogwira ntchitoyo amadyetsa zinthuzo mumtsinje ngati macheka, pamene wogwira ntchitoyo amasonkhanitsa mtsinje ndi zinyalala.Majeti ambiri osasunthika ndi majeti amadzi oyera, koma osati onse.Makina opukutira ndi osinthika pamakina osasunthika, momwe zinthu monga mapepala zimadyetsedwa kudzera pamakina, ndipo jeti yamadzi imadula zomwe zili m'lifupi mwake.Makina ophatikizira ndi makina oyenda motsatira mbali imodzi.Nthawi zambiri amagwira ntchito ndi makina opukutira kuti apange mawonekedwe ngati gululi pazinthu monga makina ogulitsa monga brownies.Makina opaka amadula chinthucho m'lifupi mwake, pomwe makina odulira amadula zomwe zimadyetsedwa pansi pake.
Oyendetsa sayenera kugwiritsa ntchito pamanja mtundu wa abrasive waterjet.Nkovuta kusuntha chinthu chodulidwacho pa liwiro lapadera komanso losasinthasintha, ndipo ndizoopsa kwambiri.Opanga ambiri sangatchule makina opangira izi.
Gome la XY, lomwe limatchedwanso makina odulira flatbed, ndi makina odulira amadzi amitundu iwiri.Jeti zamadzi zoyera zimadula gaskets, mapulasitiki, mphira, ndi thovu, pomwe mitundu yonyezimira imadula zitsulo, zophatikizika, magalasi, miyala, ndi zoumba.Benchi yogwirira ntchito imatha kukhala yaying'ono ngati 2 × 4 mapazi kapena yayikulu ngati 30 × 100 mapazi.Nthawi zambiri, kuwongolera zida zamakina izi kumayendetsedwa ndi CNC kapena PC.Ma Servo motors, omwe nthawi zambiri amakhala ndi mayankho otsekedwa, amatsimikizira kukhulupirika kwa malo ndi liwiro.Chigawo choyambirira chimaphatikizapo maupangiri amzere, zokhala ndi nyumba ndi zomangira za mpira, pomwe gawo la mlatho limaphatikizanso matekinoloje awa, ndipo thanki yotolerayo imaphatikizapo zothandizira.
Mabenchi a XY nthawi zambiri amabwera m'mitundu iwiri: benchi yapakati pa njanji ya gantry imaphatikizapo njanji ziwiri zowongolera ndi mlatho, pomwe benchi yogwirira ntchito ya cantilever imagwiritsa ntchito maziko ndi mlatho wolimba.Mitundu yonse yamakina imaphatikizapo mtundu wina wa kusintha kwa kutalika kwa mutu.Kusintha kwa Z-axis kumeneku kumatha kukhala ngati crank yamanja, screw yamagetsi, kapena screwable servo screw.
Sump pa XY workbench nthawi zambiri ndi thanki yamadzi yodzaza ndi madzi, yomwe imakhala ndi ma grill kapena ma slats kuti athandizire chogwirira ntchito.Njira yodulira imadya zothandizira izi pang'onopang'ono.Msampha ukhoza kutsukidwa wokha, zinyalalazo zimasungidwa mu chidebe, kapena ukhoza kuchitidwa pamanja, ndipo wogwiritsa ntchito amafosholo nthawi zonse.
Pamene chiŵerengero cha zinthu zomwe zili ndi pafupifupi malo ophwanyika chikuwonjezeka, mphamvu zisanu (kapena kuposerapo) ndizofunikira pa kudula kwamakono kwa waterjet.Mwamwayi, mutu wodulira wopepuka komanso mphamvu yocheperako panthawi yodulira imapatsa akatswiri opanga ufulu womwe mphero yonyamula katundu wambiri alibe.Kudula kwa waterjet yamitundu isanu poyambirira idagwiritsa ntchito template, koma ogwiritsa ntchito posakhalitsa adatembenukira ku ma-axis asanu kuti achotse mtengo wa template.
Komabe, ngakhale ndi mapulogalamu odzipereka, kudula kwa 3D ndikovuta kwambiri kuposa kudula kwa 2D.Mbali ya mchira wa Boeing 777 ndi chitsanzo choopsa.Choyamba, wogwiritsa ntchitoyo amakweza pulogalamuyo ndikukonza antchito osinthika a "pogostick".Crane ya pamwamba imanyamula zinthu za zigawozo, ndipo kasupe wa kasupe ndi wosakanizidwa mpaka kutalika koyenera ndipo zigawozo zimakhazikika.Z axis yapadera yosadula imagwiritsa ntchito kafukufuku wolumikizirana kuti ikhazikitse bwino gawolo mumlengalenga, ndi zitsanzo kuti mupeze gawo loyenera kukwera ndi mayendedwe.Pambuyo pake, pulogalamuyi imatumizidwa kumalo enieni a gawolo;kafukufukuyo amabwereranso kuti apange malo a Z-axis ya mutu wodula;pulogalamu amathamanga kulamulira nkhwangwa zonse zisanu kusunga mutu kudula perpendicular pamwamba kuti adulidwe, ndi kugwira ntchito monga pakufunika Kuyenda pa liwiro lenileni.
Ma abrasives amafunikira kudula zida zophatikizika kapena chitsulo chilichonse chokulirapo kuposa mainchesi 0.05, zomwe zikutanthauza kuti ejector iyenera kuletsedwa kudula kasupe ndi bedi la zida pambuyo podula.Kujambula kwapadera kwapadera ndi njira yabwino kwambiri yokwaniritsira kudula kwa madzi a axis asanu.Mayeso awonetsa kuti ukadaulo uwu ukhoza kuyimitsa ndege ya 50-horsepower jet pansi pa mainchesi 6.Chojambula chooneka ngati C chimagwirizanitsa chogwirira ku dzanja la Z-axis kuti agwire mpira molondola pamene mutu ukukonza chigawo chonse cha gawolo.Wogwira mfundoyi amasiyanso kuphulika ndipo amadya mipira yachitsulo pamlingo wa 0.5 mpaka 1 pounds pa ola limodzi.M'dongosolo lino, jet imayimitsidwa ndi kufalikira kwa mphamvu ya kinetic: ndege ikalowa mumsampha, imakumana ndi mpira wachitsulo womwe uli nawo, ndipo mpira wachitsulo umazungulira kuti uwononge mphamvu ya jet.Ngakhale mopingasa komanso (nthawi zina) mozondoka, chowotchera malo amatha kugwira ntchito.
Si zigawo zonse za ma axis asanu zomwe zimakhala zovuta mofanana.Pamene kukula kwa gawo kumawonjezeka, kusintha kwa pulogalamu ndi kutsimikizira malo a gawo ndi kudula kulondola kumakhala kovuta kwambiri.Masitolo ambiri amagwiritsa ntchito makina a 3D osavuta kudula a 2D ndi kudula kwa 3D tsiku lililonse.
Ogwira ntchito ayenera kudziwa kuti pali kusiyana kwakukulu pakati pa kulondola kwa gawo ndi kulondola kwa kayendedwe ka makina.Ngakhale makina olondola kwambiri, kuyenda kosunthika, kuwongolera liwiro, komanso kubwereza kwabwinoko sikungathe kupanga magawo "angwiro".Kulondola kwa gawo lomalizidwa ndikuphatikiza zolakwika zamakina, zolakwika zamakina (mawonekedwe a XY) ndi kukhazikika kwa workpiece (kukhazikika, kukhazikika komanso kukhazikika kwa kutentha).
Mukadula zida zokhala ndi makulidwe osakwana 1 inchi, kulondola kwa jet yamadzi nthawi zambiri kumakhala pakati pa ± 0.003 mpaka 0.015 mainchesi (0.07 mpaka 0.4 mm).Kulondola kwa zida zokulirapo kuposa inchi imodzi ndi mkati mwa ± 0.005 mpaka 0.100 mainchesi (0.12 mpaka 2.5 mm).Tebulo la XY lochita bwino kwambiri limapangidwa kuti liziyika molunjika pa mainchesi 0.005 kapena kupitilira apo.
Zolakwika zomwe zingakhudze kulondola ndizomwe zingapangitse zolakwika pakubweza zida, zolakwika zamapulogalamu, ndi kayendedwe ka makina.Chida chipukuta misozi ndi athandizira mtengo mu dongosolo ulamuliro kuganizira kudula m'lifupi jet-ndiko kuti, kuchuluka kwa kudula njira ayenera kukodzedwa kuti gawo lomaliza kupeza kukula kolondola.Pofuna kupewa zolakwika zomwe zingakhalepo pa ntchito yolondola kwambiri, ogwira ntchito ayenera kuchita masewera olimbitsa thupi ndikumvetsetsa kuti malipiro a zida ayenera kusinthidwa kuti agwirizane ndi kuchuluka kwa kuvala kwa chubu.
Zolakwika zamapulogalamu zimachitika nthawi zambiri chifukwa maulamuliro ena a XY sawonetsa miyeso ya pulogalamuyo, zomwe zimapangitsa kuti zikhale zovuta kuzindikira kusowa kofananira pakati pa pulogalamu yagawo ndi zojambula za CAD.Zomwe zimafunikira pakusuntha kwa makina zomwe zimatha kuyambitsa zolakwika ndi kusiyana ndi kubwerezabwereza mugawo lamakina.Kusintha kwa servo nakonso ndikofunikira, chifukwa kusintha kolakwika kwa servo kumatha kuyambitsa zolakwika mumipata, kubwerezabwereza, kukhazikika, ndi macheza.Zigawo zing'onozing'ono zokhala ndi utali ndi m'lifupi mwake zosakwana 12 mainchesi sizifuna matebulo ambiri a XY monga zigawo zazikulu, kotero kuti kuthekera kwa zolakwika zoyendetsa makina kumakhala kochepa.
Abrasives amawerengera magawo awiri pa atatu a ndalama zogwiritsira ntchito makina a waterjet.Zina zimaphatikizapo mphamvu, madzi, mpweya, zisindikizo, ma valve owunika, ma orifices, mapaipi osakaniza, zosefera zolowera madzi, ndi zida zopangira mapampu a hydraulic ndi masilinda othamanga kwambiri.
Kugwiritsa ntchito mphamvu zonse kunkawoneka ngati kokwera mtengo poyamba, koma kuwonjezeka kwa zokolola kunaposa mtengo.Pamene kuthamanga kwa abrasive kumawonjezeka, liwiro locheka lidzawonjezeka ndipo mtengo wa inchi udzachepa mpaka utafika pamalo abwino.Kuti pakhale zokolola zambiri, woyendetsa ayenera kuyendetsa mutu wodulira mwachangu kwambiri komanso mphamvu zambiri zamahatchi kuti agwiritse ntchito bwino.Ngati dongosolo la 100-horsepower likhoza kuyendetsa mutu wa 50-horsepower, ndiye kuti kuyendetsa mitu iwiri pa dongosolo kungathe kukwaniritsa izi.
Kukonzekera kudula kwa abrasive waterjet kumafuna chidwi ndi momwe zinthu zilili pano, koma zitha kupatsa zokolola zabwino kwambiri.
Sichanzeru kudula mpweya wokulirapo kuposa mainchesi 0.020 chifukwa jeti imatseguka ndikudula milingo yocheperako.Kusanjikiza mapepalawo pamodzi kungalepheretse izi.
Yezerani zokolola potengera mtengo pa inchi (ndiko kuti, kuchuluka kwa magawo opangidwa ndi dongosolo), osati mtengo pa ola limodzi.M'malo mwake, kupanga mwachangu ndikofunikira kuti muchepetse ndalama zosalunjika.
Majeti amadzi omwe nthawi zambiri amaboola zida zophatikizika, magalasi, ndi miyala ayenera kukhala ndi chowongolera chomwe chingachepetse ndikuwonjezera kuthamanga kwamadzi.Thandizo la vacuum ndi matekinoloje ena amawonjezera mwayi woboola bwino zinthu zosalimba kapena zowala popanda kuwononga zomwe mukufuna.
Kutengera zinthu zodziwikiratu kumakhala komveka kokha ngati kasamalidwe kazinthu kamakhala ndi gawo lalikulu la mtengo wopangira magawo.Makina a abrasive waterjet nthawi zambiri amagwiritsa ntchito kutsitsa pamanja, pomwe kudula mbale kumagwiritsa ntchito makina okha.
Makina ambiri amadzi amadzi amagwiritsa ntchito madzi apampopi wamba, ndipo 90% ya oyendetsa ndege sapanga zokonzekera kupatula kufewetsa madzi asanatumize madziwo ku fyuluta yolowera.Kugwiritsira ntchito reverse osmosis ndi deionizers kuyeretsa madzi kungakhale koyesa, koma kuchotsa ma ion kumapangitsa kuti madzi azitha kuyamwa ma ion kuzitsulo mu mapampu ndi mapaipi amphamvu kwambiri.Ikhoza kukulitsa moyo wa orifice, koma mtengo wosinthira silinda yothamanga kwambiri, valavu yowunikira ndi chivundikiro chomaliza ndipamwamba kwambiri.
Kudula pansi pamadzi kumachepetsa chisanu (chomwe chimatchedwanso "fogging") pamtunda wa abrasive waterjet kudula, komanso kuchepetsa kwambiri phokoso la ndege ndi chisokonezo cha kuntchito.Komabe, izi zimachepetsa kuwoneka kwa jet, kotero tikulimbikitsidwa kugwiritsa ntchito kuwunika kwamagetsi kuti muwone zopatuka kuchokera pachimake ndikuyimitsa dongosololi musanawononge chigawo chilichonse.
Pamakina omwe amagwiritsa ntchito makulidwe osiyanasiyana a sikirini ya abrasive pa ntchito zosiyanasiyana, chonde gwiritsani ntchito zosungirako zowonjezera ndi ma metara amiyeso yofanana.Zing'onozing'ono (100 lb) kapena zazikulu (500 mpaka 2,000 lb) zotumiza zambiri ndi ma valve ofananira amalola kusinthana mwachangu pakati pa kukula kwa mesh ya skrini, kuchepetsa nthawi yopumira ndi zovuta, kwinaku akukulitsa zokolola.
Olekanitsa amatha kudula zida ndi makulidwe osakwana mainchesi 0.3.Ngakhale ma lugs awa nthawi zambiri amatha kuonetsetsa kuti mpopiyo akupera kachiwiri, amatha kukwanitsa kugwira ntchito mwachangu.Zida zolimba zidzakhala ndi zilembo zazing'ono.
Makina okhala ndi jeti yamadzi abrasive ndikuwongolera kuya kwa kudula.Kwa magawo oyenera, njira yoyambira iyi ikhoza kupereka njira ina yolimbikitsira.
Sunlight-Tech Inc. yagwiritsa ntchito GF Machining Solutions 'Microlution laser micromachining ndi malo opangira ma micromilling kuti apange magawo okhala ndi zololera zosakwana 1 micron.
Kudula kwa Waterjet kumatenga malo pakupanga zinthu.Nkhaniyi ikuyang'ana momwe majeti amadzi amagwirira ntchito m'sitolo yanu ndikuyang'ana ndondomekoyi.
Nthawi yotumiza: Sep-04-2021