Kuedza kutsiva kutsvedza nekutenderedza kuonana kunoratidzika kunge kwakavaraidzwa kunyangwe muzera rekare. Mufananidzo wacho mufananidzo wepamadziro muEgipita. Dombo guru riri kutakurwa zviri nyore pamatanda anomonereka akaiswa pasi paro. Nzira iyo matanda anoshandiswa ari kutakurwa achiendeswa kudivi rekumberi anonyatso ratidza mashandiro anoita chinhu chinotenderedza chinotenderera chinoshanda mune yanhasi inotenderedza chinhu mutsara inofamba mabearings.
Kunyangwe kutenderedza element linear inofamba mabearings akawana kwaakabva kare kare, iwo haana kusvika nyore nyore kushandiswa semakina zvinhu kusvika kutanga kwezana ramakore rechi20, apo iwo anotenderedza element linear inofamba mabearings achishandisa simbi mabhora ekufamba kwavo kwakaringana uye kwakatsetseka. akafambisa application kumichina chaiyo.
The basic mechanism of rolling elementlinear kufamba mabhengiyakavambwa muna 1946 apo kambani yekuUS, Thomson, yakatengesa bhora bushings (bhora re-circulation type). Nheyo yemazuva ano mitsara inotungamira (inotenderedza mayunitsi ane njanji) inogona kuoneka mune patent yakapihwa muFrance muna 1932. Iyi patent, kunyangwe ichibatanidza ese akakosha mabasa emutsetse dhairekitori, ichiri kufanira kuramba yakamirira kwemakumi emakore vasati vatanga kunyorera pamusika. Munguva iyoyo, zvikamu zvemichina zvakati wandei zvinoshandisa zvinhu zvinotenderedza senge bhora screws kana bhora splines zvaitengeswa. Mhando dzakasiyana dzebhora bushings (linear ball bearings) dzakaunzwawo kumusika, kusanganisira yakavhurika mhando mabearings. Panguva ino, zvigadzirwa zvakawanda uye kuvandudzwa kwemhando dzakafanana zvakaitwa kunelinear guides.
Isu,PYG-Zhejiang Pengyin Technology Development Co., LTD, ibhizimusi repamusoro-soro rinotarisa pakutsvagisa uye kusimudzira mitsara yekutapurirana chaiyo zvikamu uye dhizaini nyowani kwemakore anopfuura makumi maviri.Kuitira kusangana nezvinodiwa zvekugadzira pasi rose, PYG inoramba ichiwedzera kugadzirwa uye kugadzira michina, kuunza midziyo yepasirese yemhando yepamusoro uye tekinoroji yemazuva ano, PYG inokwanisa kuita kuwanda kuburitsa emhando yepamusoro-yepamusoro mitsara mitsetse ine kutsvedza chaiko kushoma pane. 0.003 mm.
Nguva yekutumira: May-13-2024
