Dacromet Hexagonal Bolts | Bayanin Fasaha 

1. Gabatarwa

Wuraren hexagonal, wanda aka fi sani da hex bolts, suna daga cikin abubuwan da aka fi amfani da su wajen aikin injiniya da gini. Lokacin da aka haɓaka tare da fasahar suturar Dacromet, waɗannan kusoshi suna ba da juriya na musamman na lalata, amincin injiniyoyi, da dogaro na dogon lokaci har ma a cikin mafi munin yanayi. Wannan labarin yana ba da cikakken bayyani na Dacromet hexagonal bolts, yana rufe abubuwan da suke ciki, fa'idodi, tsarin masana'antu, ƙayyadaddun fasaha, da aikace-aikacen masana'antu.

Dacromet wani tsarin sutura ne na tutiya-flake na mallakar asali wanda aka kirkira don masana'antar kera motoci. Ya ƙunshi flakes na zinc da aluminum wanda aka haɗa ta matrix chromate inorganic. Ba kamar na al'ada electroplating ko zafi tsoma galvanizing, da Dacromet tsari ba electrolytic, haifar da wani bakin ciki amma mai matukar tasiri Layer kariya wanda ba ya haifar da hydrogen embrittlement-mahimmanci fa'ida ga high-ƙarfi fasteners.

Menene Dacromet Coating?

Dacromet (wanda kuma ake magana da shi azaman suturar zinc-flake) shine tushen ruwa, rufin inorganic wanda aka tsara daga foda na zinc, foda na aluminum, da masu ɗaure chromate. Ana amfani da shi ta hanyar dip-spin ko tsarin fesa wanda ke biye da yanayin zafi mai zafi (kimanin 300 ° C), rufin yana samar da shinge mai nau'i mai yawa wanda ke ba da kariya ta cathodic, kariya mai shinge, da halayen warkarwa.

Yawan kaurin fim ɗin busassun ya kai daga 4 zuwa 12 micrometers, ya fi bakin ciki nesa fiye da galvanizing mai zafi na al'ada (50-80 μm). Duk da siraran bayanin sa, saman da ke da rufin Dacromet akai-akai yana jure wa fiye da sa'o'i 1,000 na gwajin fesa gishiri tsaka tsaki ba tare da bayyanar tsatsa ba.

2. Mahimman Amfanin Dacromet Hex Bolts

Dacromet hexagonal bolts suna ba da ƙayyadaddun haɗe-haɗe na kaddarorin da suka fi dacewa da yawancin jiyya na saman gargajiya:

• Babban Juriya na Lalata: Ayyukan fesa gishiri ya wuce sa'o'i 1,000-1,200 (ISO 9227 / ASTM B117), kusan sau 7-10 fiye da daidaitaccen electro-galvanizing.
• Babu Ruwan Ruwan Hydrogen: Tsarin da ba na lantarki yana kawar da shayarwar hydrogen, yana sa Dacromet ya zama manufa don ƙwanƙwasa mai tsayi (Grade 8.8, 10.9, 12.9 da ASTM A490).
• Tsawon Zazzabi: Ci gaba da zafin sabis har zuwa 300 ° C ba tare da lalata fim ɗin kariya ba - ya fi na tutiya na yau da kullun.
• Kyawawan Zauren Fitsari & Tsabtace Girma: Rufe bakin bakin ciki yana adana lissafi na zaren kuma yana ba da damar taro mai santsi tare da daidaitattun kwayoyi.
• Kyakkyawan Fenti & Maidowa: Ƙarfin mannewa zuwa kayan kwalliyar kwayoyin halitta yana ba da damar ƙarin kayan ado ko kammala aikin.
• Daidaituwar Bimetallic: Yana aiki da kyau a cikin hulɗa da aluminum da sauran ƙananan karafa, yana rage haɗarin lalata galvanic.

Cikakken Teburin Kwatancen

3.Tsarin Masana'antu

Tsarin rufin Dacromet don bolts hexagonal tsari ne mai kulawa da hankali wanda ke tabbatar da ɗaukar hoto da matsakaicin aiki:

1. Shirye-shiryen saman: Ana tsabtace bolts sosai kuma ana lalata su don cire mai, oxides, da gurɓatawa. Ba a buƙatar pickling acid, yana ƙara rage haɗarin hydrogen.
2. Aikace-aikacen Dip-Spin: An nutsar da sassan a cikin dakatarwar Dacromet mai ruwa sannan kuma a jujjuya shi cikin saurin sarrafawa don cimma kaurin fim iri ɗaya da cire abin da ya wuce kima.
3. Pre-Curing & Karshe Magani: Ƙarƙashin zafin jiki kafin yin gasa yana ƙafe ruwa, biye da zafin jiki mai zafi (~ 300 ° C) wanda ke haɗa flakes na zinc-aluminum a cikin mai yawa, mai mannewa.
4. Duban inganci: Kauri mai rufi, mannewa (gwajin yanke-giciye), bayyanar, da samfurin fesa gishiri ana yin su don tabbatar da daidaiton tsari.

4. Halayen Fasaha & Ma'auni

Dacromet hexagonal bolts an ƙera su zuwa nau'ikan ma'auni na ƙasa da ƙasa kuma ana samun su a cikin azuzuwan dukiya da yawa.

5. Masana'antu Aikace-aikace

Godiya ga fitaccen haɗin ƙarfi da juriya na lalata, Dacromet hexagonal bolts an ayyana su a cikin sassan da yawa masu buƙata:

6. Kammalawa

Dacromet hexagonal bolts suna wakiltar babban balagagge, babban aiki mai ɗaure bayani wanda ke cike gibin da ke tsakanin lullubin tutiya na al'ada da mafi tsadar madadin kamar bakin karfe ko tsarin gami na musamman. Fasahar fim ɗinsu na bakin ciki tana ba da kariya ta musamman na lalata, tana kawar da damuwa ta haɓakar hydrogen, tana kiyaye madaidaicin juzu'i, da jure yanayin zafi - halaye waɗanda ke sa su zama makawa a aikin injiniya na zamani.

Yayin da masana'antu ke ci gaba da buƙatar tsawon rayuwar sabis, rage kulawa, da dogaro mafi girma a ƙarƙashin matsanancin yanayi na muhalli, ana sa ran ɗaukar na'urorin da aka rufa da Dacromet zai ƙara haɓaka. Ta hanyar zaɓar ƙimar da ta dace, girman, da ƙayyadaddun shafi, masu zanen kaya da ƙwararrun saye za su iya cimma ƙwararrun ƙwararrun fasaha da aiki mai inganci.

Don takamaiman shawarwarin aikin ko takaddun bayanan fasaha, tuntuɓi ƙwararrun masu samar da kayan haɗi da ƙwararrun sutura.