Kusanthula kwamphamvu pakuwongolera kukhazikika kwa nsanja yosunthika ya batire ya lithiamu ndi 200% pogwiritsa ntchito maziko a granite poyerekeza ndi maziko achitsulo.

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M'makampani a batire a lithiamu, monga zida zopangira pachimake, kukhazikika kwa nsanja yolumikizira makina opaka kumathandizira kwambiri pakupanga mabatire a lithiamu. M'zaka zaposachedwa, mabizinesi ambiri opanga ma batire a lithiamu apeza kuti pakukweza zida zawo, atasintha maziko achitsulo chachitsulo ndi maziko a granite, kukhazikika kwa nsanja yosunthika kwapeza mwayi wodumphadumpha. Malinga ndi mayeso enieni, kukhazikika kwakhazikika kwafika mpaka 200%. Kenako, tipendanso zifukwa zake. ku
Kusiyana kwa zinthu zakuthupi kumayala maziko okhazikika
Kukhazikika kwamafuta: Granite ili ndi zabwino zambiri
Pakugwira ntchito kwa makina opaka batire a lithiamu, zinthu monga kuthamanga kwagalimoto ndi kutentha komwe kumabwera chifukwa cha kukangana kungayambitse kusinthasintha kwa kutentha kuzungulira zida. Coefficient of thermal expansion of cast iron iron is about 12×10⁻⁶/℃, ndipo kukula kwake kumasintha kwambiri pamene kutentha kumasiyanasiyana. Mwachitsanzo, kutentha kukakwera ndi 10 ℃, chitsulo chonyezimira chautali wa mita imodzi chikhoza kutalika ndi 120μm. Kuchuluka kwa kutentha kwa granite ndikotsika kwambiri, kokha (4-8) × 10⁻⁶/℃. Pansi pazikhalidwe zomwezo, kutalika kwa maziko a granite kutalika kwa mita imodzi ndi 40-80μm yokha. Kuwonongeka pang'ono kwa kutentha kumatanthawuza kuti m'malo opangira ndi kusintha kwa kutentha pafupipafupi, maziko a granite amatha kusunga bwino kulondola koyambirira kwa nsanja yosuntha ndikuonetsetsa kukhazikika kwa ndondomeko yophimba. ku

Kukhazikika komanso kunyowetsa ntchito: Granite ndiyopambana
Kukhazikika kumatsimikizira kuthekera kwa chinthu kukana mapindikidwe, pomwe magwiridwe antchito amalumikizana ndi mphamvu yotengera mphamvu yakugwedezeka. Ngakhale chitsulo chonyezimira chimakhala cholimba, chimakhala ndi mawonekedwe a graphite mkati mwake. Pansi pa nthawi yayitali yosinthira kupsinjika komwe kumapangidwa ndi zida zogwirira ntchito, kumakhala kovutirapo kupsinjika, zomwe zimatsogolera ku deformation komanso kukhudza kukhazikika kwa nsanja. Mosiyana ndi izi, granite ndi yolimba mu kapangidwe kake, imakhala ndi mkati mwake yowuma komanso yolimba kwambiri. Kapangidwe kake kapadera ka mchere kamaipangitsa kuti ikhale ndi magwiridwe antchito abwino kwambiri, ndikupangitsa kuti isinthe mwachangu mphamvu yakunjenjemera kukhala mphamvu yotentha kuti iwonongeke. Kafukufuku wasonyeza kuti m'malo ogwedezeka a 100Hz, granite imatha kuchepetsa kugwedezeka mkati mwa masekondi 0.12, pamene chitsulo choponyedwa chimafunika masekondi 0.9. Pamene makina opangira batire a lithiamu akuthamanga kwambiri, maziko a granite amatha kuchepetsa kwambiri kusokonezeka kwa kugwedezeka pamutu wophimba, kuonetsetsa kuti yunifolomu ndi makulidwe osakanikirana. ku
Thandizo lachiwerengero cha deta kuti likhale lokhazikika
Mayeso a vibration: Kusiyanitsa kwa matalikidwe ndikosiyana
Mabungwe aukadaulo adayesa kugwedezeka pamapulatifomu amakina opaka batire a lithiamu okhala ndi zitsulo zotayidwa ndi maziko a granite motsatana. Pamene makina ophimba akugwira ntchito bwino ndipo liwiro limayikidwa pa 100m / min, sensa yothamanga kwambiri imagwiritsidwa ntchito poyesa matalikidwe a zigawo zazikulu za nsanja. Zotsatira zikuwonetsa kuti matalikidwe a nsanja yosunthika yachitsulo ndi 20μm munjira ya X-axis ndi 18μm munjira ya Y-axis. Atasinthidwa ndi maziko a granite, matalikidwe a X-axis adatsika mpaka 6μm ndipo a Y-axis adatsika mpaka 5μm. Kuchokera pamakina a matalikidwe, zitha kuwoneka kuti maziko a granite achepetsa kugwedezeka kwa nsanja yosunthira munjira ziwiri zazikulu pafupifupi 70%, kuchepetsa kwambiri kugwedezeka kwa kugwedezeka pakulondola kwa zokutira ndikupereka umboni wamphamvu pakuwongolera kukhazikika. ku
Kusamalira molondola kwa nthawi yayitali: Kukula kwapang'onopang'ono kwa zolakwika
Pakuyesa kwa maola 8 kopitilira muyeso, kulondola kwa malo kwa nsanja kumayang'aniridwa munthawi yeniyeni. Mukamagwiritsa ntchito chitsulo chosungunuka, cholakwika choyika nsanja chimawonjezeka pang'onopang'ono pakapita nthawi. Pambuyo pa maola 8, cholakwika chokhazikika cha ma ax a XY chimafika ± 30μm. Kulakwitsa kwa malo a nsanja yosuntha yokhala ndi maziko a granite pambuyo pa maola 8 ndi ± 10μm yokha. Izi zikuwonetsa kuti pakupanga kwanthawi yayitali, maziko a granite amatha kusungabe kulondola kwa nsanja, kupeŵa bwino kupotoka kwa malo opaka chifukwa cha kutsetsereka kolondola, ndikutsimikiziranso kukhazikika kwake. ku
Kukhazikika kwa kutsimikizira kwenikweni kwa zotsatira za kupanga kwasinthidwa
Pamzere weniweni wamakampani opanga ma batri a lithiamu, zoyambira zachitsulo zamakina ena opaka zidasinthidwa kukhala maziko a granite. Pamaso Mokweza, mlingo chilema cha mankhwala anali okwera 15%, ndi zofooka zazikulu kuphatikizapo m'goli ❖ kuyanika makulidwe ndi ❖ kuyanika kupatuka pa m'mphepete mwa elekitirodi pepala. Pambuyo pa kukonzanso, chiwongolero cha zinthuzo chinatsika kwambiri mpaka 5%. Pambuyo pa kusanthula, ndi chifukwa chakuti maziko a granite amathandizira kukhazikika kwa nsanja yosuntha kuti ndondomeko yophimba imakhala yolondola komanso yowongoka, kuchepetsa kuchepetsa kuwonongeka kwa mankhwala chifukwa cha nsanja zosakhazikika. Izi zikuwonetseratu zotsatira zabwino za maziko a granite pa khalidwe la kupanga mu makina opangira batire a lithiamu. ku
Pomaliza, kaya ndi kusanthula chiphunzitso cha katundu katundu, deta yeniyeni kachulukidwe mayeso, kapena zotsatira ndemanga pa mzere kupanga, zimasonyeza bwino kuti kukhazikika kwa kukhazikika kwa lifiyamu batire ❖ kuyanika makina zoyenda nsanja pogwiritsa ntchito lubwe m'munsi poyerekeza ndi kuponyedwa chitsulo m'munsi akhoza kufika 200%. Kwa mabizinesi opanga ma batri a lithiamu omwe amatsata mtundu wapamwamba komanso wapamwamba kwambiri, maziko a granite mosakayikira ndi chisankho chofunikira kwambiri kuti apititse patsogolo magwiridwe antchito a makina okutira.