Ezemidlalo intambo: inkcazelo, uhlobo, sebenzisa

Kukho simulators ezininzi ezahlukeneyo zemidlalo. Ezinye onobuhle elawulwa ngakumbi njenge isiphekepheke ngaphezu treadmill oluqhelekileyo. Kunye nenkqubela obungenamasolotya andilahlekelwanga ukufaneleka kwazo kwaye kakhulu ilula, eziqhelekileyo oonokrwece ebuntwaneni, ezifana nemidlalo ngentambo.

indaba

Sisihlandlo sokuqala ibandakanya kumaxesha amandulo, ukuya 129 AD. intambo lisanyuka liqeqeshe amandla amakhulu nokunyamezela. Kamva, lo msebenzi labiwe uhlobo olwahlukileyo lweenkqubo imithambo. Ukususela-1896 ukuya 1932 wayedlala sele iimedali Olimpiki.

nokuphakamisa ukuphakama Okokuqala obeziimitha ezili-14, lo uphumeleleyo ngo-1896 wakwazi ukwenza umsebenzi imizuzwana 23.4. Ithi ngoko lincitshiswe ukuya kubude ka-7,62 m, ingxelo Olimpiki - 6.7 s.

Le savuka intambo wezemidlalo lisanyuka afumaneka kwi-imi- 90 kwinkulungwane yokugqibela Czech Republic, apho khuphiswano ubanjwa minyaka kwinqanaba likazwelonke. projectile ukuze soyise ubude irekhodi leemitha 8 eyi 5.5 kuphela.

kwezemidlalo

Products yahlukile balo babulingana nesandla, indlela nokuluka, izinto wokwenziwa. abantwana intambo imidlalo idla ngokuba omncinci. isandla Little angabi nako ukuwubamba intambo zamafu. Isetyenziswa umenzi wayo, umqhaphu ifayibha, ithambile kwaye womelele, oko zipeyintwe ezinguwo nawuphi na umbala. Kids ubumnandi eba kuyi iminyaka emithathu. Kuyanceda ukomeleza izihlunu iingalo, iphuhlisa dexterity ngokukhawuleza. Neentsontela ikona ezemidlalo (umntwana) iindawo maxa wambi wenza ngokusebenzisa umgama kwangaphambili ukwenzela lula abantwana.

Utsala- ifuna iimveliso amandla okhethekileyo. Imigudu ngexesha elifanayo ubeka iqela labantu, ngamanye amaxesha kweshumi eziliqela. Kumacala omabini iribhoni inxeba ukuze kukhuselwe fibre fraying. Ubude - hayi ngaphantsi kwe-33,5 kweemitha, phantsi kwemithetho ekhoyo, iqela elinye kufuneka luqulathe igama abadlali-8.

ezemidlalo intambo mkhulu ukukhululeka sobunzima abangaphezu kwemfuneko kunye neembaleki uqeqesho. Krossfitery ukusebenzisa ngobuwena tyaba, nokwenza mahi, ayekelele, rolls. Enye ekupheleni projectile ligxile eludongeni okanye umgangatho, Iziphelo free nge anti-slip ukutyabeka ekhethekileyo (hayi iintende ngokukhuhla kunye rastrepyvalsya) ukuthatha up. Intambo wasebenzisa enkulu, ubude kweemitha 6-10.

izidingo

definition ngentambo ukuba womelele, intambo engqindilili ezazimanyene ngendlela ethile zokwenziwa, ngesinyithi okanye nefayibha. Nangona ukusetyenziswa ezahlukeneyo ekujoliswe iqokobhe, kufuneka ube:

• anti-komzimba;
• agudileyo, kodwa hayi mtyibilizi;
• akukho eshushu phakathi longele;
• eside;
• obukhulu ngokwaneleyo (ubukhulu).

Ngokupheleleyo zonke iimveliso zixhomekeke uvavanyo eqine. Le mfuneko engundoqo yokhuseleko xa usebenzisa intambo.

ezibonakalayo

Materials bohlulwa babe ngamaqela amabini: nemifuno kunye zokwenziwa. Ngamnye kubo alungileyo kwakunye nangalunganga:

• Jute. Isityalo up ngonyaka ukuya kwiimitha 4 luyanda e-China, India neYiputa. spin ezemidlalo intambo ukususela 3-4 baphila kwiteknoloji, inkunkuma kangangeenkulungwane. Iteknoloji yanamhlanje yenza kube lula ukubonelela ubukhulu eziyimfuneko kunye namandla. phawu:

- ehlambulukileyo;

- UV ngcono;

- anti-static;

- bafake-resistant;

- it enobunzima eliphantsi.

• Cotton. Neentsontela kumagumbi abantwana zemidlalo ngayo (abantwana) ukuphuma kulo mbandela. phawu:

- Iimpawu lezempilo;

- elastic;

- ukumelana kumaqondo obushushu aphezulu kakhulu;

- ngaba angakhuli umbane static;

- oko akuthethi uluthiyile ukufuma (rot);

- ngaphandle laphula ifayibha (Rise);

- ine imbonakalo enomtsalane;

- akathetheleleki;

- iyamelana kulayishwa eqine;

- bafake ezingatshiyo.

• Sisal. iintambo ekuliweni-ephothiweyo eyenziwe amagqabi imicu zeagave, ezikhula eKenya, Brazil, Tanzania. iimpawu:

- okuhlala;

- eco-friendly;

- okuhlala;

- lula;

- elastic;

- soft.

• Manila. Abaca okanye Manila, - imicu zendalo, itsalwa kwi banana alukiweyo. Ukhula kwiiPhilippines i Moluccas. iimpawu:

- eco-friendly;

- hygroscopic;

- okuhlala;

- it unezinga ubuncinane isiliphu;

- breaking high amandla.

• Polypropylene. Le izinto zokwenziwa, multifilament ifayibha okanye fibrillated vulu film. iimpawu:

- ziindlela ezigudileyo;

- ukumelana ukuvumela;

- it ukumelana ephakamileyo kwiimeko banqande;

- lula;

- bafake;

- ngaba ongabolanga;

- elastic;

- ongabunyamezeliyo elangeni ngqo, uhlobo ifikelela-15% (i-zobude intambo).

Fields of application

Zithi shinyi, okanye imveliso, ephothiweyo enobubanzi ubuncinane 8 mm abanokuthathelwa ingqalelo ngentambo. Yonke into nje ukubhitya, woba ngeentsontelo okanye ngeentambo. Umda sicelo ebanzi kakhulu. Iintambo lungahlulwa-hlulwa ibe ngamaqela:

• ukusetyenziswa zaselwandle imikhumbi, ulwandle icala lomlambo;
• ephakamisa (gear isitsha);
• wokuthwala, ngoncedo lwabo lift nokuhambahamba imithwalo;
• Ethwele ngaphandle kuzo izithuthi ethwele ayinakwenzeka;
• zokuhombisa, ukuhombisa kwigumbi labo, elingaphakathi, ifanitshala;
• ezemidlalo intambo a lweShell kwiinkalo ezahlukeneyo, nangenxa uqeqesho.

Kukho amasebe ezininzi zezinto ezenziwa luluntu apho afike lokuposa. Nangona iinkcukacha ezahlukeneyo, iintambo msebenzi mnye - ndahlukile imithwalo yabo enzima.

Ukukhetha

ungakhetha intambo efanelekileyo imidlalo ezivenkileni ezikhethekileyo. Ixabiso kuxhomekeke eziphathekayo wokwenziwa, lophawu, ubude imveliso apha. It zokhahlamba ukususela 120 p. nganye imitha linear ukuya ku 3000 p. nangaphezulu. ukhetho Omkhulu zokubopha. yokuthengwa kwakhe izikhwebu okanye ngokwahlukeneyo.

Isibaluli ziphambili iimeko zokusebenza. Kufuneka uthathe ingqalelo bokuqonda ezinjalo ukuyinyusa indlela, igumbi ukufuma, injongo ukusetyenziswa. Kakuhle iqokobhe okhethiweyo kukhonza ngaphezu konyaka omnye nokuqinisekisa ukhuseleko nokusebenza.