Iyo wunvise 'ibyingenzi byo guta ibyuma', ibitabo byinshi bisimbuka neza ku gishushanyo mbonera: ishusho, ibumba, gusuka, gukonjesha, kurangiza. Ibyo ntabwo ari bibi, ariko ni nko gusobanura gutwara ukoresheje urutonde rwimodoka. Ibyingenzi nyabyo bibaho mu cyuho kiri hagati yizo ntambwe - ubushyuhe bwumuriro hejuru yurwego, amajwi yicyuma yuzuza ifu, uburyo igishishwa cyumva iyo gikwiye. Nabonye injeniyeri benshi bashya mumashuri bakosora kuri moderi ya CAD, nibagiwe ko icyuma gifite ubushake bwacyo. Nibyo byambere, kandi birashoboka cyane, imyumvire itari yo: gukina ntabwo ari inzira yo gukora gusa; ni imishyikirano na physics.
Imbyino Yibanze: Icyitegererezo, Ibishushanyo, nicyuma
Reka duhere ku gishushanyo. Nintangiriro, ariko igishushanyo cyayo niho utsindira cyangwa utakaza akazi. Igishushanyo mbonera ntabwo ari umubare gusa mu gitabo; igice cya dogere gishobora gusobanura itandukaniro riri hagati yumurongo usukuye nububiko bwangiritse. Ibi twabyize inzira igoye kumurimo wo hambere kumazu ya pompe, dukoresheje resin. Igishushanyo cyasaga neza kuri ecran, ariko ntitwigeze tubara uburyo bwagutse bwa resin munsi yubushyuhe bukabije bwa Igikonoshwa inzira. Igisubizo? Ifumbire nziza ifite ibipimo bifatika. Igice cyari gisakaye. Ibyo gutsindwa byanyigishije byinshi kuri shingiro ryibyuma kuruta igitabo icyo aricyo cyose: ibintu byose mumurongo, kuva mubishushanyo kugeza ibyuma byanyuma, byaguka n'amasezerano. Ugomba kumenya bose.
Bikaba binzanye mubishushanyo. Mu iduka ryacu, QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., twishingikirije cyane kuri shell no gushora imari. Guhitamo ntabwo ari ubushake. Kubijwi-byinshi, ugereranije byoroshye geometrike mubikoresho nka icyuma cyangwa ibyuma bya karubone, gushushanya ibishishwa birakorwa neza bidasanzwe. Umucanga wa silika ushyizweho na resinike ya fenolike iguha ifu ifite ubuso bwiza burangiye kandi bworoshye. Ariko amayeri yibanze ari mugukiza. Ifumbire ikenera igihe gikwiye mu ziko. Ntoya cyane, kandi ifite intege nke, ibyago byo kubura igihe cyo gusuka. Byinshi cyane, kandi bigahinduka gucika intege, birashoboka gutera incancingi muri casting. Wiga kubicira urubanza ukoresheje ibara numunuko - umwihariko, impumuro nziza ya acrid ya resin yakize. Ntabwo ari mu gitabo icyo ari cyo cyose.
Gushora imari, cyangwa yatakaye-ibishashara, ninyamaswa zitandukanye. Nibintu bigoye - ibyuma bya turbine, imibiri ikomeye ya valve. Shingiro hano ni kugenzura, kugenzura byimazeyo, hejuru ya buri cyiciro cyibumba ceramic. Agace gato cyangwa ahantu hakeye mu ikoti rya gatatu bizagaragara nka fin cyangwa igihu ku gice cyanyuma kitagira umwanda. Turayikoresha cyane kubikorwa byacu hamwe na alloys idasanzwe, nka nikel. Kurwanya ubushyuhe bwumuriro wa ceramic bigomba guhuza neza nubushyuhe bwo gusuka bwiyi superalloys. Mubyumve nabi, kandi igikonyo kiracika, ibyuma bitemba, kandi ufite akajagari gahenze cyane, kabi. Nibikorwa byinshi cyane aho ibyingenzi byerekeranye no kwihangana no gusubiramo neza.
Isuka: Aho Igitekerezo gihurira na etage
Iki nicyo gihe cyukuri. Igenamigambi ryose rirangirira hano. Uwiteka shingiro ryibyuma mugihe cyo gusuka kijyanye na thermodynamic na fluid dinamike, ariko ntabwo ukemura ibingana; urimo gufata ibyemezo-kabiri. Ubushyuhe bw'icyuma burakomeye. Kubyuma byangiza, tugamije hafi ° C. Ariko iyo ntabwo ari umubare uhamye. Niba ibishishwa bikonje kandi bitose kumunsi wubushuhe, urashobora kugenda ushushe kugirango wirinde gukonja imburagihe mubice bito. Urareba ibyuma bitemba biva kumurongo - bigomba kuba imigezi ihamye, yaka cyane, ntabwo ari splatter. Isuka ihindagurika itangiza umwuka na oxyde, biganisha ku nenge.
Risers na gating sisitemu nintwari zitavuzwe. Ntabwo ari imiyoboro yicyuma gusa; ni igitutu na sisitemu yo kugaburira. Ndibuka akazi kubikoresho bigizwe n'ibice byinshi byuzuye ibyuma. Twashyize riser dushingiye kubara bisanzwe. Abakinnyi bakinnye, kandi byasaga neza. Kugeza kumashini. Umuyoboro munini wo kugabanuka warihishe neza kurubuga. Riseri yari yarakonje mbere yicyiciro kinini, kuburyo idashobora kugaburira. Shingiro twabuze? Icyitegererezo cyo gukomera ntabwo kijyanye gusa nubunini; bijyanye nicyerekezo nigihe. Ubu dukoresha software yigana nkuyobora, ariko turacyasuzumisha hamwe namategeko ashaje yintoki-nko kwemeza ko misa yumuriro wa riser iruta cyane igice igaburira.
Ibikoresho ni Byose (Kandi Ntacyo)
Abantu bakunze gutekereza ko guhitamo ibikoresho nintambwe yambere. Rimwe na rimwe ni, ariko kenshi, igishushanyo kibitegeka, kandi ugomba kubikora. Dukora ibintu byose uhereye kubisanzwe icyuma Kuri exotic cobalt-ishingiye ku mavuta. Ibyingenzi hamwe nibikoresho ni ugusobanukirwa imiterere yabo. Icyuma cyijimye gisuka neza, kibabarira imashini, ariko yanga ingaruka. Icyuma cyangiza, hamwe na grafitike yacyo ya nodular, irakaze ariko ikunda guhura nibibazo niba idafashwe neza neza murwego.
Ibyuma bitagira umwanda, nka 304 cyangwa 316, ni ingorabahizi kubera aho bishonga cyane kandi bikunda gukora ibyiciro bikomeye, byoroshye niba igipimo cyo gukonja kitagenzuwe. N'imisemburo idasanzwe? Nibikorwa byo murwego rwo hejuru. Gusuka amavuta ya nikel kugirango akoreshwe n'ubushyuhe bwo hejuru bisobanura kugenzura ibintu byose uhereye mu kirere cy'itanura (kugirango wirinde okiside yibintu bihenze nka chromium) kugeza gushushanya amarembo kugirango ugabanye imvururu zishobora kwangiza ifumbire mvaruganda no kwanduza gushonga. Icyibanze hano ni kubaha. Ntabwo usuka gusa; urategura amateka yabo yose yubushyuhe.
Kurenga Kasting: Gukora Amaboko
Gukina ni gake igice cyarangiye. Aha niho gukorera hamwe ahantu nka QSY yerekana agaciro kayo. Kugira Imashini ya CNC mu rugo ntabwo byoroshye gusa; ni ibitekerezo byibanze. Abakanishi batubwira neza aho gukina bigoye cyangwa byoroshye, aho hari ubwoba butunguranye, cyangwa niba kwihanganira ibipimo byacu. Twashizeho agace kamwe aho twasize ibyo twatekerezaga ko ari imashini ihagije. Ikipe ya CNC yagarutse ivuga ko abakinnyi bagoretse bagoreka imbaraga zo guca mu gice kimwe. Ikibazo? Guhangayikishwa no gukonja kutaringaniye. Twahinduye protocole yo gukonjesha mugace ka shakeout, ikibazo cyakemutse. Isomo ryibanze: gukina ntibirangirira kunyeganyega. Igice cya mbere cyibikoresho byo gutunganya nikizamini cyiza cyiza.
Uku kwishyira hamwe gushiraho uburyo dushushanya imiterere. Twese tuzi icyo imashini zacu zishobora kandi zidashobora gukora, nuko dushushanya casting hamwe na machinability yatetse kuva tugitangira. Turashobora kongeramo agace gato ka datum kurupapuro rutari runini kugirango duhe CNC amanota yizewe. Nibyingenzi bifatika wiga gusa ukora impande zombi zakazi.
Kunanirwa Nibitabo Byukuri
Reka ndangize ninkuru ikubiyemo ibintu bibi, bitari umurongo byukuri bya shingiro ryibyuma. Twari dufite itegeko ryuruhererekane rwimitsi idashobora kwangirika muri duplex idafite ibyuma. Geometrie yari igoye, inzira yoroheje, nuko tujyana no gushora imari. Bake ba mbere basohotse bafite amarira mato hejuru ya vane. Ntabwo ari ibice, ahubwo ni ubusanzwe. Twagenzuye byose: ibipimo byo gutera ibishashara, ceramic slurry viscosity, dewaxing autoclave cycle. Byose byari mubisobanuro.
Iterambere ryabaye igihe umusaza mukuru washinze, yarebaga atuje, yerekanaga autoclave yamashanyarazi. Urimo guteka ibishashara vuba cyane, ati. Umwuka urimo gukubita igikonjo gikonje, ukegeranya, kandi amazi arimo kugwa mu bice byo hasi byikibumbano mbere yuko atemba. Iyo usutse icyuma gishongeshejwe, ayo mazi ahita ahumeka ako kanya kandi agahuha umwobo muto mumaso ya ceramic, icyo cyuma kikuzura. Byari shingiro kubyerekeranye no guhindura ibyiciro no guhuza, ntabwo byari ugukina buri mwanya. Twatinze umuvuduko mwinshi, twemerera gutemba neza, kandi inenge zirashira. Ibyingenzi nyabyo ntabwo byari mubyuma; yari mu mazi. Kandi ntuzabona ko keretse niba uhagaze hasi, ugatsitara, ukareba umurongo wibice byiza, bifite inenge. Ngiyo umutima wa byose.
