
2026-08-08
Dacromet-yometse kuri hex sock bolts yerekana igisubizo cyihuse cyo guhuza igisubizo gihuza tekinoloji ebyiri zingenzi: sisitemu yo hejuru ya Dacromet yububiko bwa sisitemu hamwe na silindrike yumutwe wa hex sock (Allen) igishushanyo mbonera. Ibi byuma bikoreshwa cyane mubinyabiziga, ubwubatsi, inyanja, ninganda zikoreshwa mu nganda aho birwanya ruswa irwanya ruswa hamwe no kwimura umuriro wizewe ni ngombwa.
Aka gatabo ka tekiniki gatanga isuzuma ryimbitse ryubuhanga bwa Dacromet hamwe nigishushanyo mbonera cyimiterere ya silindrike ya hex sock bolts, ikubiyemo ibintu bifatika, uburyo bwo gukora, ibiranga imikorere, nibikorwa bifatika.
Dacromet ni tekinoroji yateye imbere, yangiza ibidukikije irwanya ruswa ikora nk'uburyo bugezweho bwo gukoresha amashanyarazi gakondo. Nuburyo bushingiye kumazi, sisitemu ya elegitoroniki idafite amashanyarazi igizwe na ultrafine zinc na aluminium ya flake ihujwe hamwe binyuze muburyo bwa chromate. Ipitingi ikoreshwa hakoreshejwe uburyo bwa dip-spin cyangwa spray hanyuma igakira ku bushyuhe bugera kuri 300 ° C, ikora firime yuzuye, irinda ibyiciro byinshi kurinda ibyuma.
Ipitingi ya Dacromet igizwe nibice byinshi byingenzi bikorana kugirango bitange uburinzi budasanzwe:
Zinc flake (20-30%): Tanga uburinzi (cathodic) kurinda ibyuma byubutaka
Aluminiyumu (10-15%): Kongera inzitizi no kurwanya ubushyuhe
Chromate binder: Ikora passivating ihinduka igahindura igifuniko
Ikinyabiziga gikora ibinyabuzima: Itwara ibice bikomeye mugihe cyo gusaba
Imbonerahamwe ikurikira igereranya Dacromet nubuhanga busanzwe bwa bolt:
| Umutungo | Dacromet | Zinc | Bishyushye |
| Kurwanya umunyu | 1.000.000 | Amasaha 96-240 | Amasaha 500-1000 |
| Amashanyarazi ya hydrogen | Nta na kimwe | Ingaruka (Hejuru) | Ingaruka nke |
| Ubunini | 5–20 µm | 5-15 µm | 50–120 µm |
| Kurwanya Ubushyuhe | Kugera kuri 300 ° C. | Kugera kuri 200 ° C. | Kugera kuri 250 ° C. |
| Ingaruka ku bidukikije | Hasi (Cr-free options) | Guciriritse (CN, Cr6 +) | Guciriritse |
| Umutwe | Cyiza (ikoti yoroheje) | Nibyiza | Birashobora gusaba gukanda cyane |
Imbonerahamwe 1. Ibintu bigereranya bya Dacromet na plaque ya zinc hamwe na galvanizing ishyushye
Umutwe wa silindrike ya hex sock bolt, ikunze kuvugwa munsi ya DIN 912 (ISO 4762), igaragaramo umutwe wa silindrike (buto) hamwe na siketi ya mpandeshatu (Allen). Igishushanyo gitanga ibyiza byinshi byubatswe kurenza ibisanzwe bya hex:
Igishushanyo mbonera cyumutwe muto: Umutwe wa silindrike wicaye uhindagurika cyangwa munsi yubuso, bigatuma biba byiza guterana kworoheje hamwe no kugaragara neza.
Imbere ya hex yimbere: Hex sock ituma torque ikoreshwa imbere mumutwe, bikagabanya ibyago byo kwiyambura no gufasha imbaraga zo gufatana hejuru.
Ubuso bworoshye bwo hanze: Kubura igorofa yo hanze irinda kwivanga hamwe nibice byegeranye kandi binonosora isura nziza.
Gukwirakwiza impagarara imwe: Umutwe wa geometrike ya silindrike ikwirakwiza imitwaro iringaniye kuringaniza aho uhurira, bikagabanya guhangayikishwa cyane.
Imbonerahamwe ikurikira irerekana urutonde rwibanze rwibipimo bisanzwe bikoreshwa:
| Ingano yumutwe | Umutwe Dia. (dk) | Uburebure bw'umutwe (k) | Hex Socket (s) | Imbaraga za Tensile (12.9) |
| M3 | 5.50 mm | 3.00 mm | Mm 2,50 | 1,220 MPa |
| M4 | 7.00 mm | 4.00 mm | 3.00 mm | 1,220 MPa |
| M5 | 8,50 mm | 5.00 mm | 4.00 mm | 1,220 MPa |
| M6 | 10.00 mm | 6.00 mm | 5.00 mm | 1,220 MPa |
| M8 | 13.00 mm | 8.00 mm | 6.00 mm | 1,220 MPa |
Imbonerahamwe 2. Ibipimo bisanzwe kumutwe wa silindrike ya hex sock bolts (DIN 912 / ISO 4762)
Dacromet isize hex sock bolts isanga ikoreshwa cyane mubikorwa byinshi bitewe nuburyo bwihariye bwo kurwanya ruswa no kwizerwa kwa mashini:
Imodoka: Inteko za moteri, ibice bya chassis, sisitemu ya feri, hamwe na panne yumubiri aho kurinda ruswa igihe kirekire ari ngombwa.
Ubwubatsi n'ibikorwa remezo: Guhuza ibyuma, sisitemu yo kurukuta, hamwe ninteko zubatswe hanze zagaragaye mubihe bibi.
Inyanja ninyanja: Ibikoresho nuburyo bugomba guhura n’amazi yumunyu, aho ibisanzwe bisanzwe binanirwa vuba.
Ingufu za gari ya moshi n'umuyaga: Ibidukikije bihindagurika cyane bisaba kwizirika neza ndetse no kurinda hejuru kuramba.
Inzitizi z'amashanyarazi na elegitoronike: Akabati ko hanze hamwe n'ibikoresho byo mu nzu bisaba ibyuma bidakora neza, birwanya ruswa.
| Ibyiza bya Dacromet | Hex Socket Igishushanyo Cyiza |
| • Kurwanya umunyu mwinshi (1.000.000.000) | • Ubushobozi bwa torque burenze ibinyabiziga cyangwa Phillips |
| • Zeru hydrogène ishobora gukuramo | • Umutwe muto-wo guterana guterana |
| • Gupfundikanya, umwenda umwe urinda ubudakemwa | • Umutwe woroshye wo hanze urinda guswera no kwivanga |
| • Kurwanya imiti myiza na UV | • Ikinyabiziga cyakiriwe kirinda sock kwanduza |
| • Kubungabunga ibidukikije (RoHS / REACH) | • Bihujwe na DIN 912 / ISO 4762 |
Imbonerahamwe 3. Incamake yinyungu zingenzi mugushushanya no gushushanya
Dacromet-yometse kuri hex sock bolts yerekana guhuza ibikorwa byubuhanga bugezweho hamwe nubushakashatsi bwimbitse. Ipitingi ya Dacromet itanga uburinzi budasanzwe bwo kwangirika nta hydrogène yo kwinjiza hydrogène ijyanye na electroplating, mugihe iboneza rya silindrike ya hex sock iboneza itanga ihererekanyabubasha ryumuriro, geometrike yuzuye, hamwe nibikorwa byizewe bifatika. Hamwe na hamwe, tekinoroji ituma Dacromet hex sock ihindura uburyo bwiza bwo gusaba ibisabwa mumodoka, ubwubatsi, inyanja, ninganda.
Mu gihe inganda zikomeje gusaba igihe kirekire cya serivisi, kugabanya kubungabunga, hamwe n’inganda zangiza ibidukikije, hateganijwe ko hajyaho imashini zifata Dacromet. Ba injeniyeri ninzobere mu gutanga amasoko bagomba gutekereza ku kwerekana Dacromet hex sock bolts kuri porogaramu iyo ari yo yose aho kurwanya ruswa, kwizerwa kwa mashini, hamwe no guteranya ibintu byoroshye ni byo bipimo ngenderwaho byingenzi.