Kwakatangira iyo mavhiri emusuwo：
Sekureva kweGeneral Nhoroondo yeNyika, mavhiri akatanga kuoneka muMesopotamia, uye kuChina, mavhiri akaonekwa makore akapoteredza 1500 BC. Nokuumburuka vhiri, kukakavadzana neinosangana pamusoro kunogona kuderedzwa zvakanyanya, uye zvinhu zvinorema zvinogona kutamiswa nyore nyore kubva kune imwe nzvimbo kuenda kune imwe nzvimbo, zvichinyatso kudzikisira mutengo wevashandi.
Kuisa vhiri pasuo chiito chikuru. Gonhi remusuwo rakatangira kuChina ndokupararira kuKorea, Japan nedzimwe nyika pamwe neChina tsika. Mune mimwe mifananidzo yekare yechiChinese inogona kuonekwa yakapararira masuo ekutsvedza, senge iwo mamiriro ekupenda eiyo Rwiyo Rwedzinza, kune anotsvedza masuo.
Pakutanga kwezana ramakore rechi19, weBritish Stephenson akaburitsa chitima chekutanga pasirese. Kubuda kwechitima kwakasimudzira kugadzirwa kwenjanji uye mavhiri ezvitima ane mafirange. Chitima mavhiri ane flanges anobatsira kudzivirira zvitima kubva mukukweva uye kudzikisira kana zvichimhanya zvakanyanya kumhanya kana kutendeuka. Dhizaini yeiri vhiri rechitima yakazoshandiswa kunemavhiri emusuwo.
Pakutanga kwezana ramakore rechi19, weBritish Stephenson akaburitsa chitima chekutanga pasirese. Kubuda kwechitima kwakasimudzira kugadzirwa kwenjanji uye mavhiri ezvitima ane mafirange. Chitima mavhiri ane flanges anobatsira kudzivirira zvitima kubva mukukweva uye kudzikisira kana zvichimhanya zvakanyanya kumhanya kana kutendeuka. Dhizaini yeiri vhiri rechitima yakazoshandiswa kunemavhiri emusuwo.
Pakupera kwezana ramakore rechi20, kudiwa kwe mavhiri emusuwoyakakura. Nekudaro, pamberi pa2002, pakanga pasina vangangoita vagadziri vemavhiri emikova muChina, uye musika wemavhiri wemikova waigarwa nemhando dzekunze senge Taiwan, United States, Germany, Japan zvichingodaro. Nekudaro, hapana mabhizinesi epamba aigona kukwikwidza navo. Vanogadzira zvemumba veDinggu Hardware vakatanga kugadzira nekugadzira mavhiri akarembera. Kugadzirwa kwevhiri remusuwo kunyangwe mune tekinoroji kana mune mhando zvasvika padanho repasi rose rekusimudza vhiri, uye kunyangwe mune zvimwe zvinhu zvapfuura.
Izvo zvinhu zvevhiri rinosimudza rakasiyana kwazvo, hombodo huru inosanganisira simbi isina simbi, zinc alloy, mhangura chiwanikwa, nezvimwewo, nesimbi isina waya waya kudhirowa, pearl yekumaka, kupenya kwakapenya, mwenje wakajeka uye kumwe kurapwa kwepamusoro.
Zvinyorwa zvevhiri remusuwo:
Zvinoenderana nezvinhu zve gonhi remusuwo,kune simbi roller, solid plastiki roller, plastiki inobereka roller, fiber nylon inobereka roller uye multilayer composite roller. Yakajairika epurasitiki roller yekushongedza yakapfava, inogona kushandiswa chete isingasviki 60KG yemusuwo, simbi roller simba, asi mukubatana netraki iri nyore kuburitsa ruzha; POM ine yakanaka michina zvivakwa, yayo kuneta kuramba ndiyo yepamusoro mu thermoplastic, yayo elastic modulus iri nani pane nylon 66, ABS, polycarbonate, yakafara tembiricha yekushandisa. POM epurasitiki chinotenderera yakaoma magadzirirwo, inotsvedza ichitsvedza, yakasimba, kuita kwezvinhu kunonetsa kudzora, vashoma vashoma vekugadzira vagadziri vanogona kuburitsa, vachishandisa yakasimba POM roller, kubereka kunoiswa pakati peiyo huru muviri, dziviriro, ita iyo yekutsvedza mhedzisiro ndeye zvirinani, asi zvakare kusimba.
Post nguva: Kubvumbi-13-2021