Dacromet Hexagonal Bolts- Advanced Anti-Corrosion & Anti-Rust Fastening Solutions 

2. Menene Dacromet Coating?

Dacromet shine tsarin rufe fuska na tutiya-aluminum flake wanda aka ƙera azaman madadin ci gaba zuwa na al'ada. Rubutun ya ƙunshi nau'i-nau'i na zinc flakes da aluminum flakes a cikin abin da ba a so ba. Lokacin da aka yi amfani da kusoshi hexagonal kuma an warke a kusan 300 ° C, yana samar da shinge mai yawa, mai yawa wanda ke ba da ban mamaki. anti-tsatsa kuma anti-lalata yi.

Mahimman halaye na suturar Dacromet akan kusoshi:

• Fim mai bakin ciki: Yawanci kawai 4-12 μm (sau da yawa 6-8 μm), adana lissafin zare da dacewa akan madaidaicin kusoshi hexagonal.
• Shamaki + Kariyar hadaya: Laminated zinc da aluminum flakes toshe danshi/oxygen da samar da galvanic (hadaya) kariya na karfe substrate.
• Rufin Uniform: Dip-spin ko aikace-aikacen fesa yana tabbatar da kyakkyawan ɗaukar hoto akan hadaddun geometries, gami da zaren zurfi da kan hexagonal.
• Bayyanar: Uniform karfen azurfa-launin toka matte gama, dace da aikin aiki da amfani mai kyau.

3. Mahimman Amfanin Dacromet Hexagonal Bolts

Juriya na Musamman na Lalata & Ayyukan Anti-tsatsa

Babban fa'idar Dacromet mai rufaffiyar kusoshi hexagonal yana da fice juriya lalata kuma na dogon lokaci anti-tsatsa iyawa. Duk da murfin bakin ciki na kawai 4-8 μm, waɗannan kusoshi akai-akai suna jure wa gwajin feshin gishiri tsaka tsaki (ASTM B117 / ISO 9227) fiye da awanni 1,000 - kuma galibi 1,200 zuwa sama da 2,000 - ba tare da tsatsa ba. Wannan yawanci sau 7-10 ya fi na al'ada electro-galvanizing (100-300 hours) da kuma gasa tare da ko mafi girma da yawa mafi kauri zafi-tsoma galvanized gama.

Tsarin flake na zinc-aluminum mai yawan Layer yana toshe danshi, oxygen, da chlorides. Ko da a cikin gida ya lalace, aikin hadaya na zinc ya ci gaba da kare tushen abin rufewa, yana haɓaka gabaɗaya. rigakafin tsatsa. Wannan ya sa ƙwanƙolin hexagonal na Dacromet ya dace don bakin teku, ruwa, keɓaɓɓiyar mota, da mahallin masana'antu.

Haɗarin Haɗaɗɗen Sifirin Hydrogen

Muhimmiyar fa'ida ga manyan kusoshi hexagonal mai ƙarfi shine rashin cikakkiyar haɗarin ɓarnawar hydrogen. Electroplating yana gabatar da hydrogen atom a cikin karfe, wanda zai iya haifar da jinkirta karaya a maki 10.9, 12.9, da kusoshi kamar ASTM A490. Dacromet ba electrolytic ba ne kuma yana guje wa zazzagewar acid, don haka ba a gabatar da hydrogen ba. Dacromet mai ƙarfi kusoshi don haka ba buƙatar yin burodin bayan-plating ba kuma yana ba da ingantaccen aminci a cikin madaidaicin haɗin gwiwa. Yawancin OEMs na kera motoci suna ƙayyadad da Dacromet ko kwatankwacin suturar flake na zinc saboda wannan dalili.

Babban Juriya na Zazzabi

Dacromet coatings kula da mutunci da kuma anti-lalata aiki a ci gaba da zafi har zuwa 300 ° C. Zinc electroplating na al'ada yana raguwa sama da 100-120 ° C, yayin da galvanizing mai zafi yana da ƙananan iyaka. Wannan kwanciyar hankali na thermal ya dace da ƙwanƙwasa hexagonal na Dacromet don ɗakunan injin, tsarin shaye-shaye, tanda masana'antu, da kayan aikin samar da wutar lantarki inda duka ƙarfin ƙarfi da dogon lokaci. rigakafin tsatsa ana bukata.

4. Kwatancen Ayyuka

Teburin da ke ƙasa yana kwatanta Dacromet tare da madadin riguna na yau da kullun da aka yi amfani da su akan kusoshi hexagonal:

Tebur 1. Yawan aiki na yau da kullun don sutura akan ƙusoshin ƙarfe hexagonal na ƙarfe. Sakamakon gaske ya bambanta tare da sigogin tsari da kauri.

5. Aikace-aikace na yau da kullun

Godiya ga mafi girma anti-lalata, anti-tsatsa, juriya na zafi, da 'yanci daga haɓakar hydrogen, Dacromet hexagonal bolts ana amfani da su sosai a:

5.1 Masana'antar Motoci

Abubuwan da aka gyara na chassis, tsarin dakatarwa, taron birki, hawan injin, da aikace-aikacen karkashin jiki. Wadannan kusoshi dole ne ya yi tsayayya da gishirin hanya, danshi, hawan zafin jiki, da rawar jiki. Rashin haɓakar hydrogen yana da mahimmanci ga babban ƙarfin aji na 10.9 da 12.9 a cikin haɗin gwiwa masu alaƙa da aminci.

5.2 Gine-gine, Kayan Aiki & Injiniya mai nauyi

Gada, sigar ƙarfe, hasumiya mai watsawa, injin turbin iska, da injuna masu nauyi suna buƙatar dogon lokaci juriya lalata. Dacromet hexagonal bolts suna ba da abin dogaro rigakafin tsatsa a waje da kuma a cikin yankunan bakin teku yayin da ake kiyaye daidaitaccen dacewa da babban aiki mai tsayi.

5.3 Ruwa, Ketare & Muhallin Sinadarai

Gudun gishiri, ci gaba da zafi, da bayyanar sinadarai suna buƙatar na musamman anti-lalata yi. Dacromet mai rufi hexagonal bolts suna aiki a kan kayan aikin jirgin ruwa, dandamali na ketare, abubuwan more rayuwa na tashar jiragen ruwa, da na'urori masu sarrafa tsire-tsire inda tukwane na tutiya na al'ada suna kasawa cikin sauri.

5.4 Sauran Amfanin Masana'antu

Abubuwan da aka haɗa na layin dogo, kayan aikin gona, kayan aikin samar da wutar lantarki, da injunan masana'antu gabaɗaya duk suna amfana daga haɗakar ƙarfin injina, daidaiton ƙima, da dorewa. anti-tsatsa Kariyar da Dacromet hexagonal bolts ke bayarwa.

6. Kammalawa

Dacromet hexagonal bolts suna ba da ingantaccen bayani don aikace-aikacen da ke buƙatar babban aikin injiniya tare da fice. anti-lalata kuma anti-tsatsa kariya. Tare da juriya na fesa gishiri sau da yawa fiye da sa'o'i 1,000, haɗarin haɓakar sifili na hydrogen, juriya na zafi zuwa 300 ° C, da ɗaukar hoto na bakin ciki wanda ke kiyaye dacewan zaren, mai rufi Dacromet kusoshi shawo kan iyakokin tutiya na al'ada kuma akai-akai fiye da galvanizing mai zafi a wurare masu mahimmanci.