Nhanganyaya
Zvidhinha zvevhu, zvinozivikanwa senhoroondo yekukura kwevanhu mumadhaka uye moto wakadzimwa kunze kwekupenya kwekristaro, asiwo rwizi rurefu rwetsika yekuvaka mune inorarama "fossil mhenyu". Muzvido zvekutanga zvekurarama kwevanhu - chikafu, zvipfeko, pekugara, uye zvekufambisa, shanduko yebudiriro yekugara, zvakare inosimbisa zvakanyanya kukosha kwezvidhinha nemataira.
Kuvandudzwa kweMichina Yekugadzira Zvidhinha
Ancient Brick Making Technology
“Chidhinha Chekutanga cheChina” chakafukunurwa muLantian, Xi'an, chakatora makore anopfuura 5 000 uye chinopupurira uchenjeri hwemadzitateguru eChina. Zviuru zviviri zvemakore zvakapfuura, munguva yezvidhinha zveQin neHan tile, indasitiri yekugadzira zvidhinha yakanga yatotanga: Qin Dynasty yakatungamira mukuvhura kugadzirwa kwakamisikidzwa kwezvidhinha zvevhu, nekuisa hwaro hwechirongwa ichi nezve "kureba tsoka imwe, hafu yeft paupamhi uye matatu inches mukobvu", zvichiwedzerwa nemaitiro ekutanga ekupwanya nekugadzira matanda nekugadzira mhuka. contours yeindasitiri yekugadzira zvidhinha mumazuva ekutanga. MuTang, Song, Ming, uye Qing dynasties, kuiswa kwevhiri remvura, mvura-powered mixing device, yakaratidza shanduko yekugadzira zvidhinha kubva kune vashandi kusvika kune imwe nhanho inosimbiswa nemasimba echisikigo, kuisa hwaro hwekuzotevera maindasitiri.
Kubudirira kwehunyanzvi hwekugadzira zvidhinha
Kugadzirwa kweinjini yeutsi kwakatungamira mukusimudzirwa kwemaindasitiri, asi kwakakanganisawo kusimukira kweindasitiri yekugadzira zvidhinha, kushandura chimiro chezviuru zvemakore zvakapfuura zvekubvisa zvidhinha, muna 1850, United Kingdom yakatungamira mukushandiswa kweinjini inofambiswa nezvidhinha. Mechanical pachinzvimbo chebhuku, kugona kwakawedzera kakawanda, uye kwakakurumidza kupararira muEurope, uye yakasimudzira Hoffman kiln inogadziridza uye kuvandudzwa, muna 1873 muGerman Schlichtson akagadzira iyo inoshanda yakaderera silo yekumanikidza yevhu ndiro shaft, 1910 iyo ichangobva kugadzirwa yemagetsi mota panzvimbo yeinjini yekuputira, kuitira kuti screw extruder, iyo compact extruder inogadzirwa nyore, iyo yezvidhinha dhizaini inoita kuti zvidhinha zvive nyore. uye yave iyo huru yeindasitiri yekukanya zvidhinha.
Michina yezvidhinha yakajairwa kunyanya kuburikidza ne screw kutenderera kweiyo mbishi inotsikirira extrusion mu rectangular ivhu mbariro, uye ipapo kuburikidza yekucheka bhaa yekucheka muchina wakachekwa kuita zvidhinha blanks kusangana nehukuru zvinodiwa. Zvichitaurwa zviri nyore, muchina wezvidhinha wakajairwa unodzikisira uye screw inotenderera mudhaka cylinder pane base musimboti.
Kuzvarwa uye kukurumbira kwevacuum kugadzira zvidhinha muchina
Kambani yeGerman Linge muna 1930 kekutanga pombi yevacuum yemichina yezvidhinha, kuiswa kwemushini wevacuum kugadzira zvidhinha. Nheyo yekushanda ndeyekuti screw isati yatanga
kuburitsa zvinhu zvakasvibirira, pombi yevacuum inopomba kunze kwemhepo mune zvigadzirwa, inoderedza kudzvanywa kwakashata mubhini rezvidhinha zvakavanzika, inoderedza mweya mubillet, inobvisa iyo billet mhepo mabhuru, uye inowedzera kuwedzera compactness uye simba rebillet.
Mumakore ekuma1950, China yakaunza tekinoroji yekugadzira zvidhinha kubva kune yaimbove Soviet Union, ichivhura keteni rekugadzira zvidhinha zvine maindasitiri. Muna 1978, nekumhanya kwekuvandudza uye kuvhurwa, Europe neUnited States ruzivo rwepamusoro rwekugadzira zvidhinha rwakapinzwa munyika, uye muchina wekutanga wekugadzira zvidhinha webipolar extruder wakavapo. Iyi tekinoroji yakatungamira muHenan, Shandong, Heilongjiang, nedzimwe nzvimbo kuti dzitore midzi, uye nekukurumidza yakagadzira yakakura-yekugadzira maitiro.
Kuvandudzwa kweVacuum Brick Kugadzira Machine
Clay Brick Kugadzira Machine muChina indasitiri yemuchina wezvidhinha unoratidza hunyanzvi hwekuvandudza - kwete kungotora zvine chekuita nehunyanzvi hwepasi rose, asi zvakare kusimudzira kuvandudzwa kwenzvimbo nehungwaru nehunyanzvi. Tora Henan Wangda Brick Machinery Factory semuenzaniso, yayo "Wangda" brand JKY55/55-4.0 uye pamusoro mamodheru vaona akati wandei akakosha tekinoroji, ayo ave muenzaniso webhenji wekusimudzira indasitiri.
1. Reducer system: magiya akaomeswa uye kumanikidzirwa mafuta
reducer inotora yakaomeswa giya sisitimu uye yakasimba lubrication mudziyo. Iwo magiya akaomeswa anogadziriswa kuburikidza nekupisa kwekurapa maitiro, uye magiya akagadziridzwa anonatswa zvakare mushure mekuona, kudzima, uye normalizing kubvisa kuremara uye kushushikana kunetseka. Iwo magiya akave akagadziriswa kupisa magiya akaomarara. Uye ipapo kuomarara hakudzikisirwe panguva imwe chete, kuvandudza kuoma kwemazino, uye kuwedzera simba uye kupfeka kuramba, kumanikidzwa kudzosa kuri kuburikidza nepombi yegiya kuenda kumafuta ekuzora kuburikidza nepombi yemafuta kuenda kunzvimbo dzekuzora, kuitira kuti giya rega rega uye kutakura kwega kwega kuwana huwandu hwakakwana hwemafuta kuderedza kusakara uye kubvaruka kwezvikamu, kuwedzera hupenyu hwesevhisi.
2. Spindle chimiro: kubata shaft mhando yekubatanidza uye inoyangarara shaft process
Iyo spindle inotora iyo yekubata shaft mhando yekubatanidza, iyo inovimbisa kudzika kweiyo shaft hombe uye inodzivirira kutenderera kwemuviri wemuchina. Iyo spindle base inotora thrust bearings, kaviri spherical bearings nekushandiswa kwe. Kutakura chigaro chine asbestos dhisiki ine chisimbiso chemafuta uye mamwe akawanda-channel chisimbiso kuti ive nechokwadi chekuvharirwa kwevacuum bhokisi. Iyo huru shaft mudhaka silinda inovandudzwa ne socket inoyangarara maitiro, iyo shaft inoyangarara inogona kuzvitsanangura yega Chongqing mushure mekunge mbishi yapinda mauri chete. Inoyangarara shaft process kuitira kuti shaft hombe isatombotyoka, kuzvimiririra kudzivirira kukombama kweshaft hombe kunokonzerwa nekuzunguzika kwemuviri.
3. Main spiral: shanduko yepitch design uye yakakwirira chrome alloy zvinhu
Main spiral kunatsiridza, chekutanga, mupitch yeinosiyana pitch dhizaini, kushandiswa kwekudya, uye kumanikidza kwakasimba. Pressurization, simba extrusion muitiro, zvokuti billet compactness yakawedzera ne 30%, simba nyoro billet kuti Mu4.0 kana kupfuura, nyoro zvidhinha billet payadhi kureba anenge gumi namashanu akaturikidzana, zvakajairika zvidhinha muchina wet billet yadhi nomwe akaturikidzana. Iyo spiral zvinhu inogadzirwa neakakwira chrome alloy, hupenyu huri 4-6 nguva dzeyakajairwa kabhoni simbi spiral, iyo inoita kuti spiral isarambe, inowedzera hupenyu hwesevhisi, uye inoderedza huwandu hwekuchengetedza.
Nguva yekutumira: Jun-10-2025