Izindlela zokuvimbela ukuphuka kwezikulufo zokuzibhoboza
Ukuphuka kwe-cap ephukile, umsila ophukile, induku ephukile, kuvame ukwenzeka ku-screw yokuzibhoboza yensimbi ye-martensitic carbon, i-screw yokuzibhoboza yensimbi ye-martensitic carbon ngokusebenzisa ubulukhuni bomphezulu we-carbonitriding obuphezulu obufinyelele ku-≥560HV, ngokungena okunamandla, kodwa futhi kwandisa ubuthakathaka be-screw. Lapho i-screw yokuzibhoboza uma kwenzeka umthwalo owedlulele, i-torque eyeqile, ukudlidliza okulula kuzokwenzeka. Lapho ukuzibhoboza kuphuka, ngeke kuthinte kuphela inqubekela phambili yokwakha, hhayi enhle, kodwa futhi kuzoletha uchungechunge lwezingozi zokuphepha. Ngokuyinhloko kunezici ezilandelayo zokuvimbela ukuphuka kwe-screw yokubhoboza:
1: Khetha umkhiqizo ofanele
a: Ngaphambi kokusebenzisa, qinisekisa ukuthi izakhiwo zomshini zomkhiqizo zingahlangabezana yini nezidingo zokusetshenziswa
b: Ukukhetha okunengqondo kosayizi nobude besikulufu
C: Kunconywa ukusebenzisa umkhiqizo wezinyo eliyisigamu noma izinyo eliphindwe kabili endaweni ehlanganisa izingqimba ezimbili
2: Sebenzisa inombolo
A: Sebenzisa izikulufo ezingu-4-6 ngemitha yesikwele
B: Inani lophahla kanye nepuleti elisindayo kufanele landiswe ngokufanele
C: Indawo yomoya inkulu ngokwanele ukwandisa umthamo
3: Indlela efanele yokusebenzisa
A: Thepha ngokuqondile ku-axis yentambo, ungatsheki
B: Enkambisweni yokuqinisa, amandla kumele afane, futhi i-torque yokuqinisa akufanele idlule i-torque yokuphepha
C: 12#, 14# imikhiqizo ecacisiwe, isivinini sokubhoboza sikagesi esingu-1000-1800 revolution asikwazi ukushesha kakhulu
4: I-torque yokwehluleka (ngaphansi kwedatha yokubhekisela kuphela) iyunithi:I-Nm
| imininingwane | Ukubhubhisa i-torque min |
| 4# | 1.5 |
| 6# | 2.8 |
| 8# | 4.7 |
| 10# | 6.9 |
| 12# | 10.4 |
| 14# | 16.9 |