Umupfundikizo w'umutwe wa DIN 7991 Hexagon Socket Countersunk Bolt
Ibisobanuro by'igicuruzwa:
| Izina ry'igicuruzwa | Umupfundikizo w'umutwe wa Hexagon Socket Countersunk |
| Ingano | M3-24 |
| Uburebure | 6-100mm cyangwa uko bikenewe |
| Icyiciro | 4.8/8.8/10.9/12.9 |
| Ibikoresho | Icyuma/35k/45/40Cr/35Crmo |
| Gutunganya ubuso | Isanzwe/Umukara/Zinc/HDG |
| Igisanzwe | DIN/ISO |
| Icyemezo | ISO 9001 |
| Urugero | Ingero z'ubuntu |
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.
Uburyo bwo gukoresha?
Inyinshi mu bisi zikoreshwa ahantu ubuso bw'igice budashobora kuzamurwa nyuma yo gushyirwaho. Hari ubwoko bubiri bw'ibice bigomba gufatwa. Ubunini bw'umutwe, nyuma yo gukazwa, igice cy'umugozi w'isi ntikinjira mu mwobo w'isi. Muri iki gihe, bisi zikoreshwa mu bisi zishobora gukazwa.
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.
Ibyiza by'ibicuruzwa:
- Gukora imashini neza
☆ Pima kandi ukoreshe ibikoresho by'imashini bipima neza n'ibikoresho byo gupima mu gihe ibidukikije bigenzurwa neza.
- Icyuma cya karuboni cyiza cyane (35#/45#)
☆ Iramba, ikora ubushyuhe buke, ikomera cyane, irakomera cyane, urusaku ruto, irambara cyane n'ibindi biranga.
- Ihendutse ku giciro
☆ Gukoresha icyuma cya karuboni cyiza cyane, nyuma yo gutunganya no gukora neza, byongera cyane ubunararibonye bw'umukoresha.
Uburyo bwo kuvura ubuso:
- UMUKARA
☆ Umukara ni uburyo busanzwe bwo kuvura ubushyuhe bw'icyuma. Ihame ni ugukora agapira ka okiside ku buso bw'icyuma kugira ngo umwuka uhure kandi ugere ku ngeso yo kwirinda ingese. Gutera umukara ni uburyo busanzwe bwo kuvura ubushyuhe bw'icyuma. Ihame ni ugukora agapira ka okiside ku buso bw'icyuma kugira ngo umwuka uhure kandi ugere ku ngeso yo kwirinda ingese.
- ZINC
☆ Electro-galvanizing ni ikoranabuhanga gakondo ryo gutunganya icyuma ritanga ubushobozi bwo kurwanya ingese ku buso bw'icyuma. Ibyiza by'ingenzi ni ubushobozi bwo gusonerwa no kudakora neza. Bitewe n'ubushobozi bwo gushyiramo amavuta meza, cadmium plating ikoreshwa cyane mu ndege, mu kirere, mu mazi, no mu bikoresho bya radiyo na elegitoroniki. Urupapuro rwo gusonerwa rurinda substrate y'icyuma kurinda ibyuma haba mu buryo bwa mekanike no mu buryo bwa chimique, bityo ubushobozi bwacyo bwo kurwanya ingese ni bwiza cyane kuruta plating ya zinc.
- HDG
☆ Ibyiza by'ingenzi ni ubushobozi bwo gusonerwa neza no kudakora neza. Bitewe n'ubushobozi bwayo bwiza bwo gusiga amavuta, cadmium plating ikoreshwa cyane mu ndege, mu kirere, mu mazi, no mu bikoresho bya radiyo na elegitoroniki. Urupapuro rwo gusonerwa rurinda substrate y'icyuma haba mu kurinda ibyuma ndetse no mu buvuzi, bityo ubwiyongere bwayo ni bwiza cyane kuruta zinc plating. Zinc ishyushye ifite ubushobozi bwo kurwanya ingese, irinda ibyuma, irwanya ikirere kibi, kandi irwanya isuri y'amazi y'umunyu. Ikwiriye inganda zikora imiti, inganda zitunganya ibintu ndetse n'inyubako zikorera ku nkombe no mu nyanja.
Igipimo cy'ibicuruzwa:
IGICE CYA DIN 7991
IPAKI YACU:
1. Imifuka ya kg 25 cyangwa imifuka ya kg 50.
2. imifuka irimo palati.
3. Amakarito cyangwa amakarito afite ibiro 25 afite palati.
4. Gupakira nk'uko abakiriya babisabye
