Homeliness, Tools iyo qalabka
Ibta Bike: noocyada iyo qalab. Sida loo dhiso ibta baaskiil
Odhaahda "ikhtiraacida giraangirta" waa in afka Ruush xidhiidh xun oo waa hawl ganacsi aan loo baahnayn, complicating nolosha. baaskiil A casriga ah - wax soo saarka teknoolojiyad sare casri ah, oo ay design ka mid ah wax badan oo faahfaahin ka dhigi sharaf of male iyo injineernimada talantigii aadanaha.
baska waxay marka hore
Mid ka mid ah xoolaha John Boyd Dunlop, Scotland u dhashay, kuwaas oo ku noolaa in Ireland, lagu arkay 1887, sida uu ina dhalinyaro ah fuushan uu bishkleetiga shaag leh biraha on cobblestones ah. Kor buu u yimid oo la fikirka ah in la yareeyo naxariis darro ah aad salaantid, taas oo uu dareemay, qabsado giraangirihiina tube laastikada, gareeyeen hawada. muuqashadii hore ee wheel la banjarin jiray alwaax, dhegaan on la disc mindhicirka (haddii bovine, ama Ragbaa - saameeyeen shaqadiisa). Later sii gulaystaan ahaa muuqashadii of tube caag ah.
Buunbuuniyo banjarin, ayuu abuurtay adabtarada la tuubo caag khafiif ah, oo hayn hawada ee banjarin, kaalin ama beddeli hal hab biiyaha. dhismaha la xidhiidha ku meel gaar ah la bamka ah guud ahaan ayaa ka codsatay soo saarka ee taayirada baaskiilka, taas oo kor u qaadeen warshad yar, by xoolaha talo soo jeedin la walaalkiis abaabulay. Dunlop Bike ibta naaska, wada jir ah ula fikradda ah taayirada caag, ayaa loo isticmaali jiray iyo automakers, samaynta magiciisa ka mid ah darawallada caan ah.
Asalka ereyga
Erayga "pin" sameeyey ibta Ingiriisi (ibta) oo ka dhigan nooc gaar ah biibiile, guud ahaan qalabaysan waalka ah, waayo, la xidhiidha biyomareenka ah, ama - in ay dhacdo baaskiil ama gaari giraangiraha - kaadi caag ah ama taayirrada. In English, feature design this haatan kan la yidhaahdo waalka - waalka. ibta Bike - sidoo kale waa lowska gaar ah oo heshay ka Afayeen iyo qar giraangirta.
Ibta naaska, magacaabay Dunlop, mararka qaarkood loo yaqaan Ingiriisi ama Woods waalka, ka dib markii ay hindisa, kaasoo sameeyey horumar ay - taasi waa design ah in waxa loo adeegsaday on baaskiilada ee muddo aad u dheer, gaar ahaan on baaskiilada maalin kasta Ujeedada iyo qiimaha category ugu hooseeya. Maanta, la waalka banjarin waa failed. moodooyinka dhawaan More mudo dheer ayaa la qalabeeyey waalka motor, magacaabay ka dib markii ay hindisa - August Schrader. Later, waxaa jiray a baaskiil ibta tartanka iyo wadada baabuurta gaar ah oo dheeraad ah oo khafiifa marka loo eego wadooyinka, loo yaqaan waalka Perst (Presta tubada).
ibta Dunlop
Furitaanka tubada in qar ka, meel waxaa ku dhegi qolladdii waalka dhacsan ayaa ballaciisu yahay ee 8 mm. By design waa tube biraha la thread dibadda iyo ballaciisu yahay wax yar ka yar godka ku qar ka, kaas oo la geliyo galay habboon a bir ah oo dhuuban a - biiyaha la laba furan. Top - waa tubada ah kaas oo hawada soo galo ka bamka. Waxaa laga difaacaayo wasakh ay la cap gaar ah dunta. dalool kale in ibta naaska, outlet waxaa ka hooseeyaaba amro oo xirtey gabal ah tube khafiif ah caag - ibta dhabta ah, kaas oo kaalin ka mid ah-habka biiyaha. Habboon go'an in tube tubada of lowska giraan ah.
Si aad ka badbadinin taayirrada ah, waxay u baahan tahay adabtarada ah baaskiilka la pin saarka ah dhexroor 3 mm, ama retroshlang gobolka kaas oo la xiri gal spool ah. bamka Fit iyo casriga la adabtarada ah Presta pin ah.
Schrader waalka
war abuurashadoodii Kani waa Augustus Schröder American (waxaa jira doorasho ee perusal: Schrader ama Schrader) ayaa la xiranayo in 1893 oo dalka Mareykanka ah. Sidaa darteed, waalka this waxaa sidoo kale loo yaqaano American ah, laakiin marar badan waxa loo yaqaan motor ah - qalabka sida qalabaysan tirada ugu badan ee taayirada baabuurta oo casri ah iyo mootooyinka.
Waxaa sidoo kale loo isticmaalaa in nidaam qaboojiye iyo cimilada badan buuxiyo refrigerant waxaa loo baahan yahay in nidaamka kale Guntin duulduul cadaadis badan hawada ama habka dheecaanka.
design pin Schröder ka kooban tuubo galay kaas oo la xiri unit goynta - core ah, taas oo tubada poppet ah, ku dhow outlet hawada ka qolkii ku sarkhaansan guga. By la qabsado height ku ridday pin of slide ku xakamayn kartaa cadaadiska hawada qolka ka. spool waxaa xiri qalab gaar ah, kaas oo inta badan la isticmaali cap ilaaliya - cap biraha la seal caag ah gudaha ah. Eraygii cusub ee nidaamka noocan oo kale ah - dhisay-in dareemayaal socodka cadaadiska.
Presta waalka
Qalabka waxa pneumatic waxaa mararka qaarkood loo yaqaan Faransiis ah. Taayir leh waalka Presta sii kordheysa loo isticmaalay giraangirihiina la qar cidhiidhi ah loo isticmaalo on tartanka, wadada ama hybrid lagu daydo ee mootooyinka. Dhexroor godadkii in qar wheel nooca ah - 6 mm, taas oo iska ilaalisaa in daciifaan muhiimka ah ee xoog. Sidaa darteed, ma aha lagama maarmaan ay tahay in la qabsado camera isboortiga velokolos la waalka motor. Waa farsamo ahaan suurto gal ah, laakiin waxay u baahan yihiin godad waaweyn ilaa 8 mm.
baaskiil qalab pin nooca Presta ka duwan yahay US Schrader joogitaanka locknut waalka, maqnaanshaha iyo slide quful waalka quful guga ka. Si aad u dhiig hawada, waxaad u baahan tahay in ay u wareejin furka difaaca iyo si fudud guji sare ee waalka - Uma ay baahna inay qalloociyaan dhexe ee jirka, sida ibta baabuurta. Quful dhacdaa waalka by cadaadiska hawada ka banjarin. Waxa ay fududaysaa buuxinta qolkii hawada xataa marka isticmaalaya bamka gacanta la mugga shaqo oo yar yar ah.
Isticmaalka bamka gacanta
Sida loo dhiso ibta baaskiilka adiga oo isticmaalaya bamka gacanta ah? Waxa ugu weyn ee - in ay go'aan iyada oo leh muuqaal xidhiidhka ka. Inta badan gacantiisa ama cagtiisa bambooyin maanta waxaa lagu qalabeeyay madaxdii loogu talagalay laba nooc oo waaweyn - Maraykanka iyo Faransiiska, Schreder ama Presta. Inta badan kaliya u baahan tahay in ay soo jeedin madaxa si fiican si ay u meel la doonayo, furan, haddii aad rabto in aad xirtid lever, simbiriirixan adabtarada fuulay ibta naaska iyo hoos u buugiisa, si qamaar bamka on wheel ah.
Waxaa muhiim ah in aan la lumin furka ilaaliya waalka ka ilaaliya jidhka ka shaqeeya ee isku xira ee ka dhanka ah wasakh iyo ciidda. Gaar ahaan u nugul in ay faddarada waalka Presta, taasoo si fudud u dhaawacmi kartaa sabab u ah godka yar dhexroor for marinka hawada iyo maqnaanshaha ilo.
Degsado by kombaresarada a
Ma isticmaali karaa ma bamka gacanta gaadiidka labada taayir leh, iyo hawadda ee? Sida loo dhiso ibta baaskiil bamka motor? In the case of the waalka schrader waa mid aad u fudud: dhammaan qaybaha of design iyo adapters yihiin heerarka u dejisan iyo ku haboon gaari kasta, iyadoo aan loo eegin tirada giraangirihii. Wixii noocyada kale ee adabtarada ibta size loo baahan yahay.
In wadamada horumarinta baaskiil muhiimad weyn - in Germany, Holland, Scandinavia - bixiyo dhibcood caadi ah in la buunbuuniyo velokoles qalabaysan komberesarrada awoodda ka hooseeya baabuurka. Waxa ugu weyn ee la this - si ay u tixgeliyaan qadar yar ee velokamer iyo cadaadiska hawada talinayaa, si aanay u badbadin hana dhaawici giraangirta.
Halaynta iyo raaxada
Bay'adda gaadiidka labada taayir leh, revitalizing dabeecadda dhaqdhaqaaqa on baaskiil u dhigaysa baaskiil iyo aad u badan oo caan ah ma aha oo kaliya in dhulka miyiga ah, laakiin sidoo kale ka mid ah dadka degan magaalooyinka. Isticmaalka lagu daydo casriga ah ee qalabka cusub iyo farsamooyinka fiicnaaday leexo baaskiil galay farxad dhabta ah.
Ha loo yareeyo raaxo iyo cayn kasta oo la isticmaalo baaskiilka ibta maanta. In kasta oo xaaladda, diyaarinta laba giraangirood oo ay u guuraan uma baahna waqti dheer iyo dadaal dheeraad ah.
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