Dacromet Hex Bolts: Nguzogide corrosion kacha elu yana arụmọrụ na-adịte aka 

3. Usoro mkpuchi mkpuchi Dacromet maka Hex Bolts

Mmepụta nke Dacromet hex bolts na-eso usoro a na-achịkwa nke ọma nke na-abụghị nke electrolytic nke na-ahụ maka mkpuchi otu ma wepụ ihe egwu ikuku hydrogen:

1. Nkwadebe elu: Hex boltsA na-ehicha ya nke ọma iji wepụ mmanụ, griiz, ọnụ ọgụgụ, na ihe ndị na-emerụ emerụ iji hụ na adhesion kacha mma. Dacromet

2.Mkpuchi ngwa: kpochara boltsna-emikpu n'ime slurry nke zinc na aluminom flakes nwere ihe eji ejikọta mmiri. Ụzọ ntunye ma ọ bụ ịgbasa na-eme ka ọ bụrụ na mkpuchi na-ekpuchi elu niile nke hexagonal bolts, gụnyere eri na recesses.

3. Ngwọta: Mgbe ewepu oke slurry, kpuchie ya boltsA na-eme ya na ihe dịka 300 Celsius. Ihe nkedo inorganic na-emesi ike ma jikọta flakes zinc-aluminom na nchara, na-akpụ ihe nchebe Dacromet

4.Nnyocha: Emechaala Dacromet boltsa na-enyocha maka ọkpụrụkpụ mkpuchi, ọdịdị, adhesion, na iguzogide corrosion. Uwe elu nke nhọrọ nwere ike ịkwalite mmanu ma ọ bụ agba.

N'ihi na Dacromet Usoro na-agụnye enweghị acid pickling ma ọ bụ electrolytic ntinye, ọ dịghị ihe ize ndụ nke hydrogen embrittlement. Nke a na-eme Dacromet karịsịa kwesịrị ekwesị maka hex dị elu bolts nke 8.8, 10.9, na 12.9.

4. Isi uru nke Dacromet Hex Bolts

Dacromet hex bolts anapụta a pụrụ iche Nchikota nke arụmọrụ uru na-eme ka ha dị iche na nkịtị galvanized ma ọ bụ plated bolts:

4.1 Nguzogide corrosion pụtara ìhè

Ihe kacha mkpa atụmatụ nke Dacromet (Darcomet) bụ ihe pụrụ iche mgbochi corrosion ike. Ọkọlọtọ Ihe mkpuchi dacromet na-enweta ihe karịrị awa 1,000 nke nguzogide nnu na-enweghị nchara uhie; akara ule dị elu nwere ike gafere awa 2,000. Tụnyere na omenala electro-galvanizing. Dacromet bolts na-enye 7 ka 10 ugboro ka mma nchebe corrosion. Ọbụlagodi na ule corrosion cyclic na gburugburu sọlfọ dioxide, Dacromet hex bolts nọgide na-eguzosi ike n'ezi ihe.

4.2 Ọ dịghị Hydrogen Embrittlement

Ike dị elu bolts bụ ndị na-adịghị ike na hydrogen embrittlement mgbe a na-edozi ya site na omenala electroplating. Nke Dacromet usoro na-ezere kpamkpam ihe ize ndụ a n'ihi na ọ bụghị electrolytic. N'ihi ya, Dacromet hex bolts nke ọkwa tensile dị elu na-anọgide na-echekwa ma bụrụ ndị a pụrụ ịdabere na ya n'okpuru ibu, na-eme ka ha dị mma maka ngwa nhazi na ụgbọ ala dị oke mkpa.

4.3 Nguzogide Okpomọkụ kacha mma

Dacromet mkpuchi na-anọgide na-eguzosi ike na okpomọkụ ruo 300 ° C ma ọ bụ karịa. Ihe mkpuchi zinc ọdịnala na-amalite ịgbawa ma ọ bụ tụfuo iguzogide corrosion n'elu 70-100 Celsius C ma nwee ike ịda na 200-300 Celsius. N'ụzọ dị iche, Ihe mkpuchi dacromet na-ejigide ma ọdịdị na arụmọrụ nchebe n'okpuru ikpughe okpomọkụ dị ogologo ogologo oge - bara uru na ngalaba injin, sistemu ikpochapu, na akụrụngwa mmepụta ihe.

4.4 Ntinye dị elu na ihe nkiri dị mkpa

Ngwa ntinye-spin nke Dacromet na-eme ka mkpuchi ahụ banye n'ime oghere miri emi, eri, na oghere hex kpuru ìsì bolts. Na-ahụkarị ọkpụrụkpụ nke naanị 6-10 μm, na Dacromet ihe nkiri anaghị agbanwe nke ọma akụkụ eri, na-enye ohere Dacromet hex bolts a ga-eji ọkọlọtọ ọkọlọtọ mee ihe. Nke a dị elu permeability na-enye zuru ezu mgbochi corrosion nchebe ọbụna na mgbagwoju anya geometry.

4.5 Ezi nrapado na recoatability

Dacromet mkpuchi na-arapara n'ahụ nchara nchara ma nabata akwa mkpuchi organic ọzọ ma ọ bụ agba nke ọma. Mgbanwe a na-akwado ọnụọgụ esemokwu ahaziri ahazi yana koodu agba maka usoro dị iche iche bolts.

5. Ngwa nke Dacromet Hex Bolts

Daalụ nke ukwuu ha iguzogide corrosion na ntụkwasị obi, Dacromet hex bolts A na-akọwapụta ya n'ọtụtụ ụlọ ọrụ:

Ụgbọala na njem: Chassis, nkwusioru, ahụ, na injin boltschọrọ ogologo oge mgbochi corrosion arụmọrụ n'okpuru nnu okporo ụzọ na ikpughe ihu igwe.

Ihe owuwu na akụrụngwa: Nhazi boltsmaka àkwà mmiri, ụlọ elu, ahịrị nnyefe, na ụlọ dị n'akụkụ osimiri ebe Dacromet Nchedo na-agbatị ndụ ọrụ nke ọma.

Mmiri na mpụta: Hex boltseji n'ụgbọ mmiri, ikpo okwu dị n'ụsọ osimiri, na akụrụngwa ọdụ ụgbọ mmiri na-erite uru site na nguzogide ịgba nnu pụtara ìhè nke Dacromet.

Ike mmeghari ohuru: Ụlọ elu tobaịne ikuku na usoro mgbago anyanwụ na-arụ ọrụ Ihe mkpuchi dacrometmaka ntụkwasị obi n'èzí nchebe corrosion.

Igwe mmepụta ihe: Ike dị elu boltsn'ime ụlọ ọrụ kemịkalụ, nrụpụta ike, na igwe dị arọ na-adabere na ya Dacromet maka ịdịte aka na ọnọdụ corrosive.