Imikhiqizo

I-Thread Rod iwuhlobo lwe-fastener engenakhanda nezigaba ezimbili kuphela ezinezintambo zangaphandle. Lapho uxhuma, umkhawulo owodwa kufanele uboshwe engxenyeni enembobo yangaphakathi enentambo, omunye umkhawulo kufanele udlule engxenyeni enembobo edlulayo, bese ugoqa nati, noma izingxenye ezimbili zixhunywe ngokuqinile zizonke. Lolu hlobo lokuxhuma lubizwa ngokuthi i-stud connection, ephinde ibe uxhumano olungahlukaniseki. Ngokuyinhloko isetshenziselwa izikhathi lapho enye yezingxenye ezixhunyiwe iwugqinsi, idinga isakhiwo esihlangene, noma ayifanele ukuxhunywa kwebhawudi ngenxa yokuhlakazeka njalo.

Isikulufu sisebenza ngaphansi kwezinga lokushisa eliphezulu, ukugqwala okuthile, ukuguga okuqinile kanye netorque ephezulu. Ngakho-ke, i-screw kufanele:

1) Ukumelana nokushisa okuphezulu, akukho deformation ngaphansi kokushisa okuphezulu;

2) Gqoka ukumelana nokuphila isikhathi eside;

3) Ukumelana nokugqwala, impahla iyagqwala;

4) Amandla aphezulu, angakwazi ukumelana ne-torque enkulu, isivinini esikhulu;

5) Inokusebenza okuhle kokusika;

I-6) Ukucindezeleka okusele ngemuva kokwelashwa kokushisa kuncane, futhi ukuguqulwa kokushisa kuncane.

Indlela yokusebenzisa imigoqo yamazinyo ngendlela efanele?

I-1) Lapho ibha yezinyo iqinisiwe, kufanele kuqashelwe ukuthi isiqondiso samandla we-wrench kufanele sihambisane ne-axis ye-screw, futhi akufanele ithambekele.

I-2) Ngesikhathi senqubo yokuqinisa, amandla akufanele adlule i-torque ephephile futhi kufanele abe iyunifomu, bese uzama ukusebenzisa i-wrench ye-torque noma isokhethi ukuze usebenzise.

I-3) Uma isivinini sokukhiya sishesha kakhulu, sizoholela ku-deadlock. Kunconywa ukuthi ungasebenzisi i-wrench kagesi noma ye-pneumatic.

4) Gcina intambo ihlanzekile. Ukuze uqinisekise ukubambisana okubushelelezi kwe-screw kanye namantongomane, kunconywa ukupakisha umkhiqizo esitsheni esihlanzekile futhi ungawubeki ngokungafanele.