Ihe mkpuchi ụgbọ ala DIN603

Nkọwa na Ihe Nhazi

Nkọwa: Galvanized kposara bụ ihe na-ebufe ihe na-ekpuchi ya na oyi akwa zinc (zinc electroplated ma ọ bụ zinc na-ekpo ọkụ) n'elu ihe nkedo ahụ. A na-ejikarị eme ihe iji gbanwee ntụgharị ntụgharị ka ọ bụrụ mmegharị ahịrị kwụ ọtọ ma nwee ikike mgbochi corrosion.

Nhazi isi:

Isi ihe: na-abụkarị carbon ígwè (dị ka 45 # ígwè, 40Cr) ma ọ bụ igwe anaghị agba nchara, na a zinc oyi akwa kpuchie elu mgbe galvanizing.

Ụdị eriri: eriri trapezoidal (Tr type) ma ọ bụ ịghasa bọl, a na-ejikarị nke ikpeazụ eme ihe na ọnọdụ dị elu.

Usoro Galvanizing: kewara n'ime zinc electroplated (mkpuchi dị nro na nke edo) na zinc na-ekpo ọkụ (mkpuchi siri ike, nguzogide corrosion siri ike).

Njirimara nke usoro galvanizing

Usoro mgbochi corrosion:

Nchekwa anode ịchụàjà: oyi akwa zinc na-akacha mma oxidizes, na-egbu oge corrosion nke ígwè mkpụrụ.

Ihe mgbochi anụ ahụ: akwa akwa zinc na-ekewapụ vepo mmiri, oxygen, na mkpụrụ na kọntaktị.

Usoro ntụnyere:

Ụdị usoro mkpuchi ọkpụrụkpụ nguzogide corrosion Ọdabara ọdabara ọnụ ahịa

Galvanized 5-20 μm maka akụrụngwa ime ụlọ n'ozuzu, yana gburugburu corrosion dị ala

Hot itinye galvanizing 50-150 μm, magburu onwe ya n'èzí, kemịkalụ, na mmiri gburugburu.

Uru isi

Nguzogide corrosion: Kwesịrị ekwesị maka iru mmiri, ịgba nnu, acidic na gburugburu alkaline (dị ka ụgbọ mmiri na akụrụngwa kemịkal).

Economy: Ọnụ ego nke galvanizing dị ala karịa nke igwe anaghị agba nchara, yana ogologo ndụ na-agbatị nke ukwuu.

Nlekọta dị ala: Njirimara ọgwụgwọ onwe onye nke oyi akwa zinc na-ebelata mkpa ọ dị maka nlekọta ugboro ugboro.

Nkwado: Enwere ike ijikọ ya na sistemụ nnyefe dị iche iche, dị ka moto stepper na moto servo.

Ngwa ndapụta

Igwe n'èzí: igwe ihe owuwu, ngwa ọrụ ugbo (nke mmiri ozuzo na gburugburu ala).

Ụgbọ mmiri na injinia oké osimiri: usoro ebuli oche, njikwa valvụ (na-eguzogide corrosion nnu nnu).

Chemical akụrụngwa: mmeghachi omume kettle nnyefe usoro, pipeline regulating ngwaọrụ (acid na alkali eguzogide ọgwụ).

Ụlọ ọrụ ihe owuwu: ọnụ ụzọ na windo akpaka, ikpo okwu na-ebuli elu (chọrọ mgbochi nchara dị ọnụ ala).

Nhazi nri: na-ezute ụkpụrụ ịdị ọcha (chọrọ elu dị larịị na enweghị ihe ize ndụ nke nchara).