Kusetshenziswa izibophelelo zentambo yesikulufu esingunxantathu, intambo yobubanzi bohlobo lwezinyo kanye nezakhi zephimbo zonke izinga lokulayisha elibizwa ngokuthi izintambo ezijwayelekile, ukubekezelelana nentambo evamile kanye namamaki entambo amisiwe, futhi inombolo yomugqa nesiqondiso somucu, uma kungashiwonga ngenye indlela, i-d eyodwa. . Uma ufuna ukwenza isikulufu esinentambo yangaphakathi neyangaphandle ukuze wakhe umucu ngendlela efanele, isikulufu esicushiwe, amadayamitha angaphakathi nangaphandle, ukuphotha, intambo kanye nephitshi kumele kuhambisane.
Intambo yesikulufu esingunxantathu ikakhulukazi iqukethe okulandelayo:
1, amazinyo, ngokusebenzisa imicu eksisi yephrofayili, iphrofayili yentambo ebizwa ngokuthi iphrofayili. I-engeli phakathi kwamazinyo amabili ancikene ohlangothini olwaziwa ngokuthi i-engeli yefomu yentambo. Inhloso evamile isikulufu imicu evame ukusetshenziswa amazinyo uhlobo unxantathu, izinyo uhlobo angle 60 °.
2, i-diameter, i-diameter enkulu ye-diameter yentambo, imizila, imizila, i-diameter ye-threaded ye-threaded, i-diameter ye-dimeter ingububanzi bosayizi wentambo. I-diameter yegama ubukhulu bentambo.
3, isiqondiso sokuzungezisa, eduze kwendlela ye-eksisi, zungezisa isikulufu intambo yewashi kwesokudla noma kwesokunxele, intambo ephikisana newashi ebizwa ngokuthi intambo engakwesokunxele.
Inombolo
4, umugqa, yakha ama-spirals entambo ebizwa ngokuthi inombolo yomugqa. Ihlukaniswe ibe intambo eyodwa futhi eminingi, intambo e-perpendicular kuya ezimbazoni zesigaba esiphambanweni isatshalaliswa ngokulinganayo.
5, iphimbo, amazinyo amabili ancikene kububanzi ahambisana nephuzu lebanga eksisi libizwa ngokuthi iphimbo. Ku-Helix efanayo, amazinyo amabili ancikene kububanzi ahambisana nephoyinti lebanga le-eksisi elibizwa ngokuthi iphimbo.
Isikhathi sokuthumela: May-23-2017