Umucuruzi w'uruganda rw'Ubushinwa DIN 7991 Hexagon Socket Countersunk Head Cap Bolt

Ikoreshwa:

Ku buso bw'umwobo wo gushyiramo ku gice gihuza, hatunganywa agace kazengurutse ka dogere 90, kandi umutwe w'agace kazengurutse k'imashini kari muri ako gace kazengurutse, gahuye n'ubuso bw'igice gihuza. Udukingirizo tw'imashini dutambitse natwo dukoreshwa rimwe na rimwe hamwe n'udukingirizo tw'imashini dutambitse tw'umutwe uzengurutse. Ubwo bwoko bw'udukingirizo ni bwiza cyane kandi bukoreshwa ahantu ubuso bushobora gutuma hasohoka gato.

Agace k'umutwe w'agace k'umutwe gashyirwamo agace gafite inguni ya 90°. Ubusanzwe, inguni y'agace k'icyuma gishya cyaguzwe ni 118° -120°. Bamwe mu bakozi batahuguwe ntibazi iri tandukaniro ry'inguni, kandi akenshi bakoresha agace k'icyuma gashyirwamo agace gafite ubunini bwa 120°, bigatuma utuzu tw'umutwe dushyirwamo agace gashyirwamo agace gafite ubunini budashyirwamo ingufu iyo ukomeje gukaza utuzu tw'umutwe dushyirwamo agace gafite ubunini, ahubwo hagashyirwa umurongo munsi y'umutwe w'agace gashyirwamo agace, ari imwe mu mpamvu zituma utuzu tw'icyuma twitwa countersunk tudashobora gukomeza.

Amabwiriza yo kwirinda mu gihe cyo gukoresha:
1. Ubushyuhe bw'umwobo urimo gukururwa bugomba kuba 90 °. Kugira ngo ubigereho, ni byiza kuba munsi ya 90 °, nturenze 90 °. Iri ni iyeri ry'ingenzi.
2.Niba ubunini bw'icyuma kiri munsi y'ubunini bw'umutwe w'urushundura rw'umutwe rucukurwaho, ushobora guhindura urushundura ruto, cyangwa se wongere umwobo muto kuruta wongere umwobo ku buryo umurambararo w'umwobo wo hasi uba munini kandi igice kidafunze.
3. Niba hari imyobo myinshi yo gukurura ku gice, rushaho gukora neza mu gihe cyo gukora. Iyo imashini imaze gukurura, biragoye kubona aho iteranyirizwa, ariko ishobora gukururwa igihe cyose ikosa ari rito, kuko iyo imashini idakomeye cyane (hafi ya mm 8), iyo habaye ikosa mu ntera y'umwobo, umutwe w'imashini uzahinduka bitewe n'imbaraga iyo ifashwe, cyangwa uzakomera.