DIN 604 Flat Countersunk Square Neck Bolt (Nib Bolt)
Niki DIN 604 Bolt?
DIN 604 bolt, izwi kandi nka aigorofa iringaniye kwijosi rya bolt cyangwa nib bolt, yagenewe porogaramu aho aflush hejuru na anti - kuzenguruka gukosorabyombi birasabwa.
Bitandukanye na hexagon isanzwe, DIN 604 igaragaramo umutwe wa dogere 90 wumutwe wicaye neza hamwe nubuso bwibintu, bikuraho ingaruka zo gusohoka. Icy'ingenzi ,.kare nibgiherereye munsi yumutwe uruma muri substrate (mubisanzwe ibiti cyangwa ibyuma) nkuko torque ikoreshwa. Igishushanyo kibuza bolt kuzunguruka, kwemerera guterana - guterana kuruhande - inyungu ikomeye mumwanya ufunzwe cyangwa kubaka ibiti biremereye.
DIN 604 na DIN 603: Ibishushanyo mbonera bitandukanye
Nubwo bikunze kwitiranya, ibipimo ngenderwaho bitanga intego zitandukanye. Guhitamo umwirondoro utari wo bishobora guhungabanya uburinganire bwimiterere cyangwa ibisabwa byiza.
| Ikiranga | DIN 604 (Flat Countersunk) | DIN 603 (Umutwe uzunguruka) |
|---|---|---|
| Umwirondoro mukuru | Flat / Flush hamwe n'ubuso | Dome / Kuzamuka |
| Igikorwa Cyibanze | Aerodynamic / Ubuso bwumutekano; Ihuriro rikomeye | Gukora ibiti rusange; Kurangiza imitako |
| Munsi | Square Nib (Kurwanya - kuzunguruka) | Ijosi rya kare (Anti - kuzunguruka) |
| Ikoreshwa risanzwe | Ikiraro cyikiraro, Imashini yimashini, Ibiti biremereye | Uruzitiro, ibikoresho byo mu busitani, kubaka urumuri |
Icyitonderwa cyubwubatsi: Niba igishushanyo cyawe gisaba ubuso bworoshye kugirango wirinde gutwarwa cyangwa kugabanya guhangana n umuyaga (urugero, kumiterere yikiraro), DIN 604 nuguhitamo itegeko
Ibyingenzi Byingenzi mubikorwa Biremereye & Ibikorwa Remezo
DIN 604 bolts ntabwo ari "imigozi y'ibiti" gusa; ni hejuru - yihuta yimikorere ikoreshwa mubidukikije.
Kubaka Ibiti Bikomeye (Glulam) Byakoreshejwe muguhuza ibiti bya laminate (LVL) hamwe na glulam aho umutwe usohotse wabangamira ikwirakwizwa ry'umutwaro cyangwa umutekano.
Ibikorwa Remezo & Ikiraro: Ibyingenzi mukurinda igorofa kubiraro byabanyamaguru ninzira nyabagendwa. Kurangiza flush birinda ibyago byurugendo, mugihe kare kare ikora umutwaro wimitwaro isanzwe muburyo bwimodoka.
Imashini zubuhinzi & Earthmoving Machine: Zikoreshwa muguteranya abasaruzi hamwe na za romoruki, cyane cyane aho imitwe ya bolt itagomba gufata ku bihingwa cyangwa imyanda.
Ibikoresho byihariye & Kurwanya ruswa
Guhitamo icyiciro gikwiye ningirakamaro muguhuza imbaraga zingana nibidukikije byumushinga wawe.
Ibyuma bya Carbone (Icyiciro 4.8 / 8.8) Igipimo cyinganda zubaka muri rusange. Icyiciro cya 8.8 kirasabwa hejuru - umutwaro uhuza imiterere isaba imbaraga zingana.
Icyuma kitagira umwanda (A2-70 / A4-80)
A2 (304) Bikwiranye no murugo cyangwa hanze yikigo.
A4.
Surface Finishes: For carbon steel applications, Hot Dip Galvanizing (HDG) is strongly recommended over standard zinc plating. HDG provides a coating thickness of >45µm, itanga uburinzi burinda ingese mumishinga remezo yo hanze.
Ibipimo bya tekiniki (Reba ibipimo DIN 604)
| Ingano yumutwe (d) | M6 | M8 | M10 | M12 | M16 | M20 | M24 |
|---|---|---|---|---|---|---|---|
| Umutwe Diameter (dk) | 11.3 | 15 | 18.7 | 21.6 | 27.7 | 34.6 | 41.5 |
| Uburebure bw'umutwe (k) | 3.5 | 4 | 5 | 6 | 8 | 10 | 12 |
| Ubugari bwa kare | 4 | 5 | 6 | 7 | 9 | 11 | 13 |
Impamvu Gukora Ibyingenzi
Ntabwo DIN 604 zose zakozwe muburyo bwo kwihanganira kimwe. Mubikorwa byubaka, gutandukana kworoheje kwadarato nibishobora kuganisha kuri "camming out" (kunyerera) mugihe cyo kwishyiriraho, kwangiza akazi.
Ibipimo byacu byo gukora:
Imiterere y'ubukonje bwuzuye: Dukoresha hejuru - tonnage imbeho ikonje kugirango tumenye neza ko kare nib hagati kandi ifite ubunini bwo kuruma neza tutiriwe tumena ibiti.
Kuvura Ubushyuhe Buhoraho: Batch - igenzurwa gukomera byemeza ko icyiciro cya 8.8 cyujuje ibyangombwa bisabwa (250-320 HV) bitavunitse.
Ingingo Yukuri: 6g kwihanganira ibyiciro byicyiciro byemeza guteranya neza no kugabura imitwaro.
Saba amagambo ya tekiniki
Ufite ibisabwa byihariye kugirango imbaraga zingirakamaro cyangwa uburebure bwa coating?
Dutanga DIN 604 bolts yujuje ubuziranenge bwa EN 15048 na ISO kubikorwa remezo bikomeye. Menyesha itsinda ryacu ryubwubatsi uyumunsi kugirango raporo yikizamini cyemewe (MTR) hamwe nigiciro cyo gupiganwa kubicuruzwa byinshi.
Ibirangantego: DIN 604 Countersunk Square Neck Bolt Flat Umutwe Nib Bolt Utanga, Ubushinwa DIN 604 Countersunk Square Neck Bolt Flat Head Nib Bolt Abatanga ibicuruzwa, abatanga isoko
