Ibha yentsimbi ekhubazekileyo yenyikima
Inkcazelo emfutshane:
Umsonto ubhekiselele kwinxalenye yeconvex emilisekileyo enemilo ethile enecandelo elithile elenziwe kumphezulu wesilinda okanye umzimba womzali oyiconical.Imisonto yahlulahlulwe yaba yimisonto yesilinda kunye nemisonto ekhonkoni ngokwemilo yomzali;Inokwahlulwa ibe yintambo yangaphandle kunye nentambo yangaphakathi ngokwendawo yayo kumzimba womzali, kwaye inokwahlulwa ibe yintambo engunxantathu, intambo yoxande, intambo yetrapezoidal, intambo edibeneyo kunye neminye imisonto yeemilo ezikhethekileyo ngokwemilo yecandelo (imilo yezinyo).
Ukuhlelwa kwesakhiwo
umsonto
Imisonto yohlulwe ibe yimisonto engunxantathu, imisonto yoxande, imisonto yetrapezoidal kunye nemisonto edibeneyo ngokwemilo yecandelo (iprofayili yezinyo).Iintambo ezinxantathu zisetyenziselwa ukudibanisa (jonga uxhulumaniso lwentambo), kunye ne-rectangular, trapezoidal kunye ne-serrated threads zisetyenziselwa ukuhanjiswa.Imisonto esasazwa kumphezulu ongaphandle we-matrix ibizwa ngokuba yimisonto yangaphandle, kwaye leyo ikumphezulu ongaphakathi we-matrix ibizwa ngokuba yimisonto yangaphakathi.Umsonto owenziwe kwi-matrix ye-cylindrical ubizwa ngokuba yi-cylindrical thread, kwaye intambo eyenziwe kwi-matrix ye-conical ibizwa ngokuba yi-conical thread.Imisonto ihlulwe ibe yimisonto yesandla sasekhohlo kunye nesandla sokunene ngokwendlela ye-helix.Ngokuqhelekileyo, imisonto esekunene isetyenziswa.Imisonto inokwahlulwa ibe yilayini enye kunye nomgca omninzi, kwaye uninzi lwemisonto esetyenziselwa ukudibanisa ingumgca omnye;Xa isetyenziselwa ukusasaza, ifuna ukuphakama ngokukhawuleza okanye ukusebenza kakuhle.Umgca ophindwe kabini okanye umgca omninzi wamkelwe, kodwa ngokubanzi akukho migca emi-4.
Umkhombandlela womsonto
Iintambo ezinxantathu zisetyenziselwa ukudibanisa, ngelixa i-rectangular, i-trapezoidal kunye ne-serrated threads zisetyenziselwa ukuhanjiswa;Ngokwendlela ye-helix, ihlulwe ibe yintambo yesandla sasekhohlo kunye nentambo yesandla sokunene, ngokuqhelekileyo intambo yesandla sokunene;Ngokwenani le-helix, inokwahlulwa ibe yintambo enye, intambo ephindwe kabini kunye nemisonto emininzi;Uqhagamshelo luninzi lucingo olunye, kwaye uthumelo lucingo oluphindwe kabini okanye ucingo oluninzi;Ngokobukhulu bamazinyo, inokwahlulwa ibe yintambo erhabaxa kunye nentambo entle.Ngokwezihlandlo ezahlukeneyo zesicelo kunye nemisebenzi, inokwahlulwa ibe yintambo yokuqinisa, intambo yombhobho, intambo yokuhambisa, intambo ekhethekileyo, njl.
Kwintambo yecylindrical, intambo engunxantathu inomsebenzi olungileyo wokuzivalela.Yahlulwe yangamazinyo arhabaxa kunye namazinyo amahle.Ngokuqhelekileyo, imisonto erhabaxa isetyenziselwa ukudibanisa.Amazinyo amahle anenowuthi encinci, i-angle encinci yokunyuka kunye nokusebenza okungcono kokuzivalela.Zihlala zisetyenziselwa kwiindawo ezincinci, iibhubhu ezinodonga oluncinci, ukungcangcazela okanye uxhulumaniso lomthwalo oguquguqukayo kunye nezixhobo zokulungisa kakuhle.Intambo yombhobho isetyenziselwa ukudibanisa okuqinileyo kwezixhobo zombhobho.Umsonto weRectangular unokusebenza okuphezulu, kodwa uhlala utshintshwa yintambo ye-trapezoidal kuba akulula ukuyigaya kwaye kunzima ukuyijija kwaye iphakathi kwimisonto yangaphakathi nangaphandle.Umphetho osebenzayo womsonto we-serrated usondele kumda othe tye wexande, osetyenziswa kakhulu ukuthwala amandla e-axial unidirectional.
Uhlobo lwezinyo lwentambo ye-conical lunxantathu, oluxhomekeke ngokukodwa kwi-deformation yezinyo ukuqinisekisa ukuqina kwesibini sentambo.Isetyenziselwa kakhulu ukufakwa kwemibhobho.
Ngokuhambelana nokuqina, inokohlulwa ibe yintambo etywiniweyo kunye nentambo engatywinwanga.
