Chii chinonzi ligature yemavara matatu?

      Tai yemavara matatu ine dhizaini inozivikanwa zvikuru. Ichi chigadzirwa chitsva kubva kuDenrotary. Isu tinopa chete matai emavara matatu, ayo asingangopi chete mhando dzakasiyana dzemavara asiwo ane mutengo unonzwisisika. Yakakodzera varwere vane orthodontic muvana nevechiri kuyaruka, inoderedza kuramba kurapwa uye inowedzera kushanda pamwe chete.

Sei uchifanira kusarudza zvigadzirwa zveDenrotary? Nekuda kwekugadzirwa kwayo kwemavara matatu chete, iyi ndiyo yega iri pamusika! Mhando mbiri dzemavara idzi dzinodhurawo uye dzinoshanda. Unogona kusarudza ruvara rwekushandisa zvichienderana nezvaunoda. "Mutengo wakaderera kwazvo, mambo wemitengo!" Zvidzikiso zvekutenga zvakawanda, zvinopihwa zvakasarudzika kune vatengi venguva refu! Yakapfuma mumavara, inosangana nezvinodiwa zvemunhu. Kune mavara gumi nerimwe ekusarudza kubva mumavara matatu. Kusimba kwakanyanya, kwakasimba uye kwakasimba, kwakabatana zvakasimba pasina kusunungura, kwakagadzirwa nezvinhu zve latex polyurethane zvemhando yepamusoro, nekusimba kwenguva refu, hazvisi nyore kutyora kana kutsausa, zvichiita kuti tambo ye arch igare yakasimba pasina kusuduruka. Kugadziriswa kwezvinhu zvakakosha kunowedzera nguva yekudzokera shure uye kunoderedza kuwanda kwekushanya kwekutevera.

Mapfundo ane mavara matatu haasi emhando yemhembwe chete asiwo emhando yeKisimusi. Marobho aya anowanzova akapfava, ane ruvara rwakajeka, uye ari nyore kuchengetedza kusimba kwawo kwekutanga. Uye package 320 O-rings. Uyezve, chigadzirwa ichi chine hunhu hwakanaka uye chinogona kushanda kwenguva yakareba patembiricha yakatarwa pasina shanduko mukushanda kwacho. Panguva iyi, chigadzirwa ichi hachina zvinhu zvinokuvadza uye chinogona kuve nechokwadi chehutano nekuchengetedzeka kwevashandisi. Simba rekudhonza rakakwira kusvika 300-500%, uye hazvisi nyore kutyoka pasi pesimba, zvichipa vashandisi kuchengetedzeka kukuru.

Kana muchifarira chigadzirwa ichi, ndapota teererai ruzivo rwechigadzirwa chekambani yedu kuti muwane rumwe ruzivo kana kufona kuti tikubvunzei. Tichaita zvese zvatinogona kuti tikupei basa rakanakisisa. Tinotarisira kubvunza kwenyu kana kufona kuti zvikugutsei zviri nani.