Chii chinonzi Velcro kana friction splint?

Friction tire kana "Velcro" ikirasi yetai rechando inogona kubatirira pamusoro pechando pasina kuiswa kwesimbi. Kana murabha yakagadzika kupindirana kwejasi rinotsvedza uye kutsika kunosanganisira kukweshera kwerubha uye kunamatira kwezvitsigiro, zvino mukukwesha imwe chete simba rekukwenya rinoshandiswa.

Kubata kwevhiri nemugwagwa kunonyanya kuenderana necheckers yemaitiro ekutsika. Iyo yakakura nhamba yavo uye hurefu hwakazara hwemipendero muchikamu chekusangana, zviri nani vhiri richabata mugwagwa wechando. Munguva yekumhanyisa, kumucheto kumashure kweiyo tread block kunoitwa, uku braking - kumberi.

Zvimiro uye nheyo dze friction rubber

Izvo zvinoshanda zveVelcro zvinopa akakosha zvivakwa zverabha uye magadzirirwo epamusoro petairi:

• nhamba huru ye lamellas;
• kupfava kwezvinhu;
• porous structure;
• abrasive microparticles.

Ese matairi ekukwenya akabatanidzwa nenhamba yakawedzera ye sipes. Iyo lamella mutsara wakatetepa werabha umo matsikwa anopatsanurwa. Uku kupatsanurwa kunowedzera kudzvanywa pajasi, nekudaro kuwana yakagadziridzwa kunamatira. Kune marudzi anotevera e lamellas:

• transverse;
• diagonal;
• zigzag.

Iyo Velcro mudziviriri yakashongedzerwa nemalugs, senge chero imwe yega inozvichenesa inodzivirira. Misiyano iri mukuwedzera kwehuwandu hwegadziriro, iyo inobata zvakanaka mileage, ichibvumira kushandiswa kwenhamba huru ye lamellas. Iko nemapendero emasipi ayo matairi anonamatira kumusoro, uye pamwe chete nehupamhi hwekutsika kwakadzika, chigamba chakagadzikana uye chikuru chekubatana chinoumbwa.

Pasi pehuremu hwemotokari, lamellas mumakumbo emakumbo anoparadzana, iyo inonamatira kumusoro kwemugwagwa wakafukidzwa nechando. Paunenge uchisiya nzvimbo yekusangana nemugwagwa, sipes dzinosangana, uye matayi anozvichenesa, achibvisa maaizi nechando.

Asi lamellas ari kure neiyo chete yakakosha mamiriro. Hazvina mhosva kuti vangani vazvo vanopihwa, iyo yakanyanya kunamatira inoshanda inogona kungove yakasimbiswa neiyo porous chimiro cherubha. Ndiye anotora mvura paanorova nzira.

Iyo Velcro rabha ine cryosilane musanganiswa ne silica, saka haina kuomarara pane yakaderera tembiricha, uye huwandu hukuru hwema micropores anodonhedza firimu remvura. Payero yemamorekuru, pore yega yega yetai inodyidzana nepamusoro pemugwagwa zvinoenderana neiyo yekusveta kapu musimboti, iyo inopa kwete chete inoshanda yekudhonza basa, asiwo ipfupi braking chinhambwe. Panguva imwecheteyo, vagadziri vazhinji vanozivisa kuwedzerwa kweiyo yakasimba microparticles ye inorganic uye organic mavambo kumusanganiswa werabha. Mabrasives akadaro anoita basa remhando ye mini-spikes, iyo inongowedzera friction properties.

Ndeupi musiyano uripo pakati peyakajairika uye friction rubber?

Apo pasina chando uye chando chakaoma, mhinduro yakanakisisa ndeyokushandisa friction rubber. Aya ndiwo mamiriro ane predominance yechando yakasununguka, porridge yechando uye asphalt yakanyorova izvo zvinowanzoitika mumigwagwa yemaguta eUkraine munguva yechando. Friction matayi anogonawo kushandiswa panguva iyo ichiri kudziya mukati mezuva, uye chando chinogoneka usiku uye hazvichagoneke kushandisa matai ezhizha.

Matai aya ane mukomboni werabha wakapfava pane akaiswa matai uye kusviba zvishoma mukutonhora kwakanyanya. Kugona kwavo kupa kwakavimbika kubata nepamusoro pemugwagwa kunochengetedzwa pakudziya kwe minus 25 ° C uye pasi.

Friction matayi haana maspikes. Naizvozvo, mumwe wavo zvakanakira pamusoro rabha rakazara zviri pachena - vane ruzha rushoma. Pachando, hapana mutsauko, asi paaizi kana asphalt, matai ekukwesha anodzikama. 

Akazara matai kunze kwemakwikwi echando chakachena uye sinou yakazara. Maspikes anonyanya kukosha panzvimbo inotsvedza patembiricha iri pedyo nechando kana paine mutsetse wemvura pamusoro peaizi kuti iite semafuta. Froction matayi mumamiriro ezvinhu akadaro haashande. Zvidzidzo zvichafarirwa nevatyairi vasina ruzivo. Asi maspikes ane ruzha rwakanyanya, haana kukodzera kutyaira achimhanya zvakanyanya, ane daro rakawedzera remabhureki pamvura yakanyorova uye anokonzera kukuvadza kwakakura munzira. Munyika dzakawanda dzeEurope, kushandiswa kwavo kunogumira kana kurambidzwa zvachose.

Matayi ese emwaka havasi ivo "zvinoreva goridhe", sezvazvingaita sekutanga kuona, sezvo ivo vari vakaderera mukuita kwavo kune ese matai ezhizha nechando. Ichi hachisi chimwe chinhu kunze kwekubvumirana mukuyedza kubatanidza zvinopesana. Vatyairi veEurope vanoshandisa matayi akadaro kunyanya mumwaka wekunze.

Mumamiriro ezvinhu eUkraine nevavakidzani vayo vekuchamhembe, matai emamiriro ekunze ese haafarire. Iyo tembiricha yemhando yekushanda yakajairika yakatetepa - kubva kune chando zvishoma kusvika + 10 ° C. Panguva imwecheteyo, kubata kwakavimbika nepamusoro pemugwagwa kunogoneka chete pane yakadzika uye yakaoma track. Kutyaira nechando nechando pamatai akadaro zvine ngozi. Izvo hazvizogoneke kuchengetedza mari nekutenga imwe seti yemwaka yese, asi chengetedzo kana, zvirinani, kutyaira kunyaradza kuchava panjodzi.