1.What is Hot-Dip Galvanizing?

Hot-mikpu galvanizing bụ a nwapụtara usoro nke ígwè fasteners - dị ka bolts hex, bolts arịlịka, mkpụrụ flange, na mkpara eri - na-emikpu nke ọma n'ime bat nke zinc a wụrụ awụ na ihe dịka 450 Celsius (842 Celsius F). Zinc metallurgically na-ejikọta ya na elu igwe, na-akpụ mkpuchi mkpuchi mkpuchi multi-layer (ọ na-adịkarị. 45–85 µm) nke na-eme dị ka ma ihe mgbochi anụ ahụ na anode ịchụàjà megide corrosion.

Uru ndị bụ isi nke HDG fasteners:

Ogologo ndụ ọrụ: Ogologo ndụ ọrụ: 20-70 afọ n'ọtụtụ ebe dị n'èzí

Okpokoro, akwa zinc na-adịgide adịgide Okpokoro zinc oyi akwa na-adịgide adịgide na-anagide mmebi n'ibu

Ọmarịcha arụmọrụ Ọmarịcha arụmọrụ na mmiri, ihe owuwu, na ngwa akụrụngwa

Nchedo ịchụ àjà Nchekwa ịchụ àjà - zinc corrodes tupu ígwè emee

Ọnụ-dị irè Dị ọnụ ahịa maka bolts buru ibu na ihe nkwụnye ihe nhazi

2.What bụ Dacromet mkpuchi?

Dacromet (nke edekwara dị ka Geomet ma ọ bụ Dacrotized) bụ mkpuchi mmiri na-enweghị chromate nke nwere zinc microscopic na flakes aluminom kwụsịrị n'ime eriri inorganic. Ihe nkedo, bolts, skru igwe, kposara onwe ya, na ihe nkedo nkenke ka a na-ekpuchiri ya wee gwọọ ya na 300 Celsius (572 Celsius F). Ihe nkiri si na ya pụta dị oke mkpa (8–12 µm) ma na-anapụta nguzogide corrosion pụtara ìhè - na-adịkarịkarị karịa awa 720 N'ime ule ịgba nnu nnu na-anọpụ iche (ASTM B117).

Uru ndị bụ isi nke ihe mkpuchi mkpuchi dacromet:

Ihe mkpuchi Ultrathin Mkpuchi Ultrathin - na-echekwa nnabata siri ike na skru na bolts ziri ezi

Enweghị ihe egwu mgbaka hydrogen Enweghị ihe ize ndụ mwepu hydrogen - nchekwa maka bolts ike dị elu (ọkwa 8.8, 10.9, 12.9)

Ọmarịcha arụmọrụ megide nnu okporo ụzọ Ọmarịcha arụmọrụ megide nnu n'okporo ụzọ - dị mma maka ngwa ngwa na ngwa igwe

mkpuchi uwe mkpuchi n'ụdị na geometry dị mgbagwoju anya: oghere eri, ihe nkedo kpuru ìsì, obere skru

Enyi na gburugburu ebe obibi Enyi na gburugburu ebe obibi - RoHS kwadoro, enweghị chromium hexavalent

3.Ntụnyere n'akụkụ

Tebụlụ dị n'okpuru na-achịkọta ọdịiche dị oke egwu dị n'etiti galvanizing na-ekpo ọkụ na mkpuchi Dacromet maka ụdị ihe eji eme ihe gụnyere bolts, skru, nuts, arịlịka bolts, na eriri eri.

4. Ịhọrọ mkpuchi ziri ezi maka ngwa ngwa ngwa gị

Mkpebi dị n'etiti HDG na Dacromet na-adabere n'ikpeazụ n'ihe atọ: gburugburu ngwa, nha ngwa ngwa na ọkwa, yana ihe achọrọ ndidi.

Họrọ Hot-Dip Galvanizing mgbe:

A ga-eji ihe nkedo na mpụga, mmiri, ma ọ bụ nnukwu ụlọ ọrụ mmepụta ihe

Ogologo oge (20+ afọ) nchedo corrosion achọrọ na-enweghị mgbake

Ngwaahịa gụnyere nnukwu bolts arụrụ arụ (M16–M72), bolts arịlịka, mkpụrụ hex, ma ọ bụ ihe nzacha dị larịị.

Ịdị ogologo igwe n'okpuru abrasion ma ọ bụ mmetụta bụ ihe kacha mkpa

Họrọ mkpuchi Dacromet mgbe:

Ọkwa ngwa ngwa bụ 10.9, 12.9, ma ọ bụ karịa - a ga-ezere embrittlement hydrogen

Nkwenye akụkụ siri ike dị oke egwu (dịka ọmụmaatụ, skru metrik, bolts igwe, ihe nkedo eji eji)

Ojiji ngwụcha gụnyere ikpughe na nnu na-emebi emebi okporo ụzọ, kemịkalụ, ma ọ bụ ịma jijiji ugboro ugboro

Achọrọ nnabata RoHS / ELV ( OEM ụgbọ ala, mgbakọ eletrọnịkị)

5.FUJINRUI: Isi mmalite gị maka mgbochi corrosion fasteners

FUJINRUI Metal bụ ọkachamara na ihe mgbochi corrosion na-eguzogide maka ahịa mbupụ zuru ụwa ọnụ. Ọnụ ahịa ngwaahịa anyị gụnyere ọkụ-mikpu galvanized bolts, Ihe mkpuchi dacromet, igwe anaghị agba nchara fasteners, na zinc-flake mkpuchi arịlịka na nha si M6 ruo M72. Emepụtara ngwaahịa niile ka ọ bụrụ ISO, DIN, ASTM na ụkpụrụ ndị ahịa akọwapụtara.

Ma ị chọrọ obere ogbe nke kposara metric ziri ezi ma ọ bụ nnukwu-olu bolts ihe owuwu na mkpụrụ hex maka ọrụ akụrụngwa, ndị otu anyị na-enye nkwado teknụzụ zuru oke site na nhọrọ ihe site na ọgwụgwọ elu, nyocha, na nkwakọ ngwaahịa mbupụ.