Usebenzisa iziqhoboshi zomsonto ongunxantathu wesikrufu, uhlobo lwezinyo ububanzi bentambo kunye nepitch element yonke umgangatho womthwalo obizwa ngokuba yimisonto eqhelekileyo, ukunyamezelana nentambo eqhelekileyo kunye namanqaku omsonto amiselwe umgangatho, kunye nenombolo yomgca kunye nolwalathiso lomsonto, ukuba akuchazwanga ngenye indlela, i-d eyodwa. . Ukuba ufuna ukwenza i-screw yangaphakathi nangaphandle ephothiweyo ukwenza umsonto ngokuchanekileyo, isikrufu sentambo, ngaphakathi nangaphandle iidayamitha, ukusonta, intambo kunye nenowuthi kufuneka zihambelane.
Intambo yesijivu esingunxantathu iqulathe oku kulandelayo:
1, amazinyo, ngokusebenzisa imisonto kwi-axis yeprofayili, iprofayili yentambo ebizwa ngokuba yiprofayili. I-engile phakathi kwamazinyo amabini adibanayo icala elaziwa ngokuba yi-engile yefom yentambo. Injongo ngokubanzi imisonto jija ezisetyenziswa ngokuqhelekileyo amazinyo uhlobo unxantathu, uhlobo izinyo engile 60 °.
I-2, i-diameter, i-diameter enkulu ye-diameter ye-thread, i-trails, i-pandles, i-diameter ye-miniminal ye-threaded, ummeli we-diameter ye-nominal yi-diameter yobukhulu bomsonto. Idayamitha yegama lidayamitha yomsonto.
3, umsonto ojikelezayo, ecaleni kwecala le-axis, jikelisa isikrufu ngasekunene okanye ngasekhohlo, umsonto ojika ngasekhohlo obizwa ngokuba ngumsonto wasekhohlo.
Inani
4, umgca, yenza i-spirals yomsonto ebizwa ngokuba yinombolo yomgca. Yahlulahlulwe ibe yintambo enye kunye nemininzi, intambo kwi-perpendicular ukuya kuma-axes ecandelo lomnqamlezo isasazwe ngokufanayo.
I-5, i-pitch, amazinyo amabini akufutshane kububanzi ahambelana nendawo yomgama kwi-axis ibizwa ngokuba yi-pitch. Kwi-Helix enye, amazinyo amabini akufuphi kububanzi ahambelana nendawo yomgama kwi-axis ebizwa ngokuba yi-pitch.
Ixesha lokuposa: May-23-2017