Iyini Inhloso Yamawasha Asentwasahlobo?
Amawasha Asentwasahlobo vs Amawasha Ayisicaba
Ezinhlelweni zokubopha izinto zokubopha, amawasha ayizingxenye ezincane kodwa ezibalulekile eziklanyelwe ukusabalalisa umthwalo, ukuvimbela ukuxega, noma ukuvikela izindawo. Phakathi kwabo, ama-spring washers nama-washers flat asebenza izindima ezihlukene. Amawasha ayisicaba, abizwa nangokuthi ama-plain washer, angama-disc alula, anembobo emaphakathi. Injongo yabo eyinhloko ukusabalalisa ngokulinganayo amandla okubamba ngaphansi kwebhawodi noma inathi, ukunciphisa ukungqubuzana ngesikhathi sokuqinisa, nokuvikela izindawo ezithambile emonakalweni.Amawasha asentwasahlobo, ngakolunye uhlangothi, akhiwe ngomumo we-helical noma ofana namagagasi ukuze asebenze njengesiphethu esicindezelayo. Umsebenzi wabo oyinhloko uwukugcina ukungezwani emalungeni abholidi, kunxephezela ukuxegisa okubangelwa ukudlidliza noma ukunwetshwa/ukufinyela okushisayo. Nakuba amawasha ayisicaba agxile ekusabalaliseni umthwalo kanye nokuvikela indawo, amawasha asentwasahlobo abhekana nezinselele ezinamandla njengokudlidliza nokunyakaza.
Iyini Inhloso Yamawasha Asentwasahlobo?
Amawasha asentwasahlobo ayizixazululo zokubopha ezinamandla eziklanyelwe ukulwa nokuxega ezindaweni ezinengcindezi ephezulu. Lapho kucindezelwa phakathi kwentongomane/ibhawodi nendawo engaphezulu, ukwakheka kwawo okunwebekayo kudala amandla aqhubekayo e-axial. Lokhu kungezwani "kukhiya" ilunga ngokulwisana namandla ajikelezayo okubangelwa ukudlidliza, ukushaqeka, noma ukushintshashintsha kwezinga lokushisa. Izinhlobo ezijwayelekile zihlanganisa amawasha entwasahlobo e-helical (amise okwekhoyili) namawashi amaza (amasongo e-sinusoidal). Amawasha angama-helical asetshenziswa kakhulu emishinini nasezinhlelweni zezimoto, kanti amawashi amagagasi ahambisana nomthwalo ophansi, imihlangano ebambezeleke isikhala. Ngokuphawulekayo, ama-spring washers awawona ama-universal fixes; ukuqinisa ngokweqile kungazicaba, kunganaki umphumela wazo wasentwasahlobo, futhi asebenzi kahle ezimeni ezimile noma zokudlidliza okuphansi. Ukukhetha impahla efanele (isb., insimbi engagqwali, i-carbon steel) nayo ibalulekile ukuze ihambisane nezimo zemvelo ezifana nokugqwala noma amazinga okushisa aphezulu.
Inhlanganisela ye-Flat Washer kanye ne-Spring Washers
Ezinhlelweni eziningi zezimboni, ukuhlanganisa amawasha ayisicaba kanye nentwasahlobo kuthuthukisa ubuqotho obuhlangene. Iwasha eyisicaba ibekwe ngqo kucezu lokusebenza ukuze kusatshalaliswe ngokulinganayo amandla okubamba ibhawodi/inadi, kuvinjwe umonakalo ongaphezulu kanye nokunciphisa ukugxila kwengcindezi. Umshini wokuwasha wasentwasahlobo ube usubekwa phakathi kwewashi eliyisicaba kanye nesibophelelo (inadi noma ikhanda lebhawodi). Lokhu kulungiselelwa kuvumela iwasha yasentwasahlobo ukuthi isebenzise ukungezwani kwayo kwe-axial kuyilapho iwasha eyisicaba ivikela kokubili ucezu lokusebenza kanye newasha yasentwasahlobo ukuthi ingaguquki noma iguge. Isibonelo, ezinhlelweni zokumiswa kwezimoto noma emishinini esindayo, lokhu kubhanqa kuqinisekisa ukumelana nokudlidliza ngenkathi kugcinwa ngisho nokusatshalaliswa komthwalo. Onjiniyela kufanele balandele ukuhleleka okufanele kokufakwa: amawasha asentwasahlobo alahlekelwa ukusebenza kahle uma ebekwe ngokungalungile noma ecindezelwe ngokweqile. Ukwengeza, izinhlanganisela zokukhiya intambo zingase zengeze lokhu kusetha ezindaweni zokudlidliza ngokwedlulele.
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