Mitundu yosiyanasiyana ndi chitsogozo chosankha cha ma pneumatic actuators -Pneumatic Cylinders
Mitundu yosiyanasiyana ya Pneumatic Cylinders
1.1 Linear Type Pneumatic Cylinders
Ma Linear Pneumatic Cylinders amaphatikizapo Pneumatic Cylinders, Mitsinje yopyapyala yopyapyala ndi zolembera-zooneka ngati Pneumatic Cylinders. Mitundu ya Pneumatic Cylinder iyi ili ndi ntchito zambiri m'mafakitale. Malinga ndi zofuna ndi zochitika zosiyanasiyana, mtundu woyenera wa Pneumatic Cylinder ukhoza kusankhidwa.
Clamping Pneumatic Cylinder: Imakhala ndi zotseka komanso zodula gasi-zintchito zoteteza kuti zitsimikizire chitetezo ndi kudalirika.
Pneumatic Cylinder Positioning: The Pneumatic Cylinder palokha ilibe-njira zambiri zoikira mapointi, koma zofunikira zapadera zitha kutheka kudzera-pamapangidwe a sitiroko.
Pawiri-axis Pneumatic Cylinder: Mphamvu yake yotulutsa ndi kuwirikiza kawiri ya single-axis Pneumatic Cylinder, ndipo imathanso kupirira mphindi inayake yopindika.
Kulondola kwa malo kwa Pneumatic Cylinder kumachepetsedwa ndi chipangizo chochepetsera. Chifukwa chake, mukamagwiritsa ntchito mphamvu yayikulu yotulutsa komanso kuthamanga kwambiri, zida zochepetsera ziyenera kukhazikitsidwa kuti zisawononge pisitoni komanso kuwonongeka kwa mutu wa Pneumatic Cylinder. Kwa ma Cylinders ang'onoang'ono-pistoni ndi{3}}afupikitsa a Pneumatic Cylinders, pakalibe katundu wolemera, palibe cholozera kapena katundu-chofunika. Mbali inayi,-axis Pneumatic Cylinder, ili ndi ndodo zolondolera, zomwe zimapereka kalozera wabwinoko.
Njira zopewera Pneumatic Cylinder kuti zisazungulire: Khalani ndi mawonekedwe opingasa mosiyanasiyana-ndikukhala ndi ndodo zowongolera kuti mutsimikizire kukhazikika ndi chitetezo.
1.2 Rotary Pneumatic Cylinder
Kukhazikika ndi nkhani yofunika kwambiri pakugwiritsa ntchito ma rotary Pneumatic Cylinders. Kuonetsetsa kuti ikuzungulira kokhazikika komanso kupewa kudzizungulira{1}}payenera kutsata njira zingapo. Zina mwa izo, mapangidwe a magawo opingasa mosiyanasiyana{3}}ndi kuika ndodo zolondolera ndi njira zofunika zaukadaulo. Amagwirira ntchito limodzi kuti apereke chitsimikizo champhamvu chachitetezo cha rotary Pneumatic Cylinder.
1.3 Mitundu Yantchito: Gripper Pneumatic Cylinder, chala Pneumatic Cylinder, ndi kutsekereza Pneumatic Cylinder
Pogwiritsira ntchito Pneumatic Cylinders, kupatula ma rotary Pneumatic Cylinders, palinso mitundu yosiyanasiyana ya zosankha monga gripper Pneumatic Cylinders, chala Pneumatic Cylinders ndi kutsekereza Pneumatic Cylinders. Ma Cylinders Pneumatic awa adapangidwa molingana ndi ntchito zawo kuti akwaniritse zofuna zosiyanasiyana zamafakitale ndikupereka mayankho osiyanasiyana pakupanga makina.
2. Theoretical linanena bungwe mphamvu ya Pneumatic Cylinder
Njira yowerengetsera ya theoretical thrust (N) ya mawiri-acting Pneumatic Cylinder ndi:
M'chilinganizo, D amaimira Pneumatic Cylinder m'mimba mwake ya Pneumatic Cylinder, yoyezedwa mu mamilimita (mm), pamene p imasonyeza kupanikizika kwa Pneumatic Cylinder, yoyesedwa mu megapascals (MPa). Kutengera magawo awa, titha kuwerengera zomwe zimakambidwa ndi Pneumatic Cylinder. Pakalipano, mphamvu ya theoretical tensile imathanso kuwerengedwa kudzera mu ndondomeko yofanana.
Panthawi yowerengera, ngati kukula kwa piston rod d (mu mamilimita) kumadziwika, d ikhoza kukhala pafupifupi 30% ya Pneumatic Cylinder diameter D, ndiko kuti, d=0.3D, kuti muyesedwe.
3. Katundu wa Pneumatic Cylinder
Kuchuluka kwa katundu wa Pneumatic Cylinder, ndiko kuti, chiŵerengero cha mphamvu yeniyeni ya katundu F ku mphamvu yotulutsa mphamvu F0, ndi chizindikiro chofunikira chowunika momwe Pneumatic Cylinder ikuyendera. Muzochita zogwira ntchito, momwe katunduyo amakhudzira mphamvu zenizeni zomwe zimagwira pa pisitoni shaft, kotero kusankha kuchuluka kwa katundu ndikofunikira kwambiri. Pozindikira kuchuluka kwa katundu η, titha kuwerengeranso mphamvu yotulutsa mphamvu ya Pneumatic Cylinder. Ndikoyenera kudziwa kuti kusankhidwa kwa mlingo wa katundu η kumagwirizana kwambiri ndi kayendetsedwe ka katundu ndi kuthamanga kwa Pneumatic Cylinder (kuti mudziwe zambiri, onani tebulo ili m'munsimu).
4. Kusankhidwa kwa Pneumatic Cylinders
Pamaziko okwaniritsa zofunikira ndi ntchito, tiyenera kusankha molondola mtundu wa Pneumatic Cylinder malinga ndi momwe zilili. Popanga chisankho, ndikofunikira kulingalira ngati padzakhala chodabwitsa komanso phokoso lamphamvu pomwe Pneumatic Cylinder ifika kumapeto kwa sitiroko kuti musasankhe chotchinga cha Pneumatic Cylinder. Panthawi imodzimodziyo, tiyeneranso kulabadira kulemera kwa Pneumatic Cylinder, komanso kuwala-duty Pneumatic Cylinder ndiyo yabwino. Pazochitika zomwe malo oyikapo ali ochepa ndipo sitiroko ndi yaifupi, ma Cylinders owonda a Pneumatic angakhale abwino kwambiri. Kuonjezera apo, ngati pali katundu wotsatira, Pneumatic Cylinder yokhala ndi ndodo yotsogolera idzakhala yoyenera. Ngati pakufunika kuwongolera bwino mabuleki, kutseka Pneumatic Cylinder ndikofunikira. Kuonjezera apo, pamene piston rod saloledwa kuzungulira, Pneumatic Cylinder yokhala ndi {{7}ntchito yozungulira ndodo ingasankhidwe. M'malo otentha kwambiri-, tifunika kusankha ma Cylinders osamva kutentha kwa mpweya{10}}. M'malo owononga, dzimbiri{12}}zosagwira Pneumatic Cylinders ndiye chinthu choyamba kusankha. Pakalipano, kuti tipewe kukhudzidwa kwa malo ovuta monga fumbi, chivundikiro cha fumbi chiyenera kuikidwa kumapeto kwa ndodo ya pistoni. Komanso, ngati palibe kuipitsidwa kofunikira, ndiye kuti mafuta{{15}aulere kapena amafuta{16}opanda mafuta ndi abwino.
Pambuyo posankha Pneumatic Cylinder, tiyeneranso kudziwa kukula kwa Pneumatic Cylinder potengera katundu, kuthamanga kwa mpweya komwe kumagwiritsidwa ntchito komanso momwe amachitira. Posankha Pneumatic Cylinder stroke, zinthu monga mtunda woyenda wa workpiece, zochitika zogwiritsira ntchito ndi kugunda kwa makinawo ziyenera kuganiziridwa. Komabe, sikovomerezeka kusankha sitiroko yonse kuti pisitoni isagundane ndi mutu wa Pneumatic Cylinder. Pazochitika zapadera monga njira zochepetsera, malire a 10 mpaka 20 mm ayenera kuwonjezeredwa molingana ndi sitiroko yowerengedwa. Kenaka, tiyenera kusankha mndandanda wa Pneumatic Cylinder ndi mtundu wa kukhazikitsa. Mitundu yosiyanasiyana ya Pneumatic Cylinders ili ndi njira zosiyanasiyana zoikira, kuphatikizapo mtundu woyambira, mtundu wa phazi, mtundu wa flange, U{7}}mtundu wa mbedza ndi mtundu wa khutu la shaft, ndi zina zotero. Kuphatikiza apo, mtundu wa buffer umafunikanso kusankhidwa, monga opanda buffer, bafa mphira, air buffer kapena hydraulic shock absorber, ndi zina zotero. wokhala ndi mphete ya maginito mkati. Pomaliza, musaiwale kusankha zigawo za Pneumatic Cylinder, kuphatikiza zolumikizana, ndi zina.
Pamwambapa pali Mitundu yosiyanasiyana komanso kalozera wosankhidwa wa makina oyendetsa mpweya - Zomwe zili mu Pneumatic Cylinders, kuti mudziwe zambiri zokhudzana nazo zikupezeka pahttps://www.joosungauto.com/.
