Labarai

1, menene babban amfani da takardar galvanized mai zafi?

A: Hot galvanized takardar ne yafi amfani a yi, iyali kayan, motoci, inji, Electronics, haske masana'antu da sauran masana'antu.

2. Waɗanne nau'ikan hanyoyin yin galvanizing ake da su a duniya?

A: Akwai hanyoyi guda uku na galvanizing: lantarki galvanizing, zafi galvanizing da mai rufi galvanizing.

3. Waɗanne nau'o'in nau'i biyu na zafi tsoma galvanizing za a iya raba bisa ga daban-daban hanyoyin annealing?

A: Ana iya raba shi zuwa nau'i biyu: in-line annealing da off-line annealing, wanda kuma ake kira kariya gas hanya da flux hanya.

4. Menene makin karfe da aka saba amfani da shi na zanen galvanized mai zafi?

A: Nau'in samfur: Janar nada (CQ), galvanized takardar don tsarin (HSLA), zurfin zane mai zafi Galvanized takardar (DDQ), yin burodi mai zafi galvanized takardar (BH), dual zamani karfe (DP), TRIP karfe (canjin canji ya jawo karfen filastik), da dai sauransu.

5. Wadanne nau'ikan murhun wuta ne?

Amsa: akwai nau'ikan tanderun murɗawa a tsaye, tanderun murɗawa a kwance da tanderun murɗawa a tsaye.

6, yawanci akwai hanyoyin sanyaya da yawa na hasumiya mai sanyaya?

A: Akwai nau'i biyu: mai sanyaya iska da sanyaya ruwa.

7. Menene babban lahani na hot tsoma galvanizing?

Amsa: Yafi: fall kashe, karce, passivation tabo, tutiya hatsi, kauri baki, iska wuka striation, iska wuka karce, fallasa karfe, hada, inji lalacewa, matalauta aikin karfe tushe, kalaman gefen, ladle curvature, size, tambari, tutiya Layer kauri, Roll bugu, da dai sauransu.

8. Sanin: ƙayyadaddun samfurin shine 0.75 × 1050mm, kuma nauyin nauyin nauyin 5 ton. Menene tsawon tsiri na nada? (Takamaiman nauyi na galvanized takardar shine 7.85g/cm3)

Amsa: Tsawon tsiri na coil shine 808.816m.

9. Menene manyan dalilan zubewar ledar zinc?

Amsa: Babban dalilai na zub da jini na zinc sune: Surface oxidation, mahadin silicon, emulsion mai ɗaurin sanyi yana da datti sosai, yanayin iskar shakar iskar shaka da raɓar iskar gas mai karewa ya yi yawa, rabon man iska ba shi da ma'ana, kwararar hydrogen yana ƙasa, iskar oxygen ta tanderun. infiltration, yawan zafin jiki na tsiri a cikin tukunya yana da ƙasa, RWP sashin wutar lantarki yana da ƙasa da kuma shayar iska ta kofa, NOF sashin wutar lantarki yana da ƙasa, Mai evaporation bai isa ba, zinc tukunyar aluminum abun ciki ne low, naúrar gudun ne da sauri da yawa, rashin isasshen raguwa, Zinc ruwa lokacin zama ya yi guntu, kauri shafi.

10. Menene dalilan farin tsatsa da baƙar fata?

Amsa: Black tabo ne fari tsatsa kara hadawan abu da iskar shaka samuwar. Babban dalilan farin tsatsa sune kamar haka: Rashin wucewa, kauri fim ɗin bai isa ba ko rashin daidaituwa; Ba a lulluɓe saman da man fetur ko ragowar danshi a saman tsiri; Fuskar tsiri ya ƙunshi danshi lokacin murɗa; Passivation ba a bushe gaba daya; Danshi ko ruwan sama yayin sufuri ko ajiya; Lokacin ajiyar samfur ya daɗe da yawa; Galvanized sheet da sauran acid da alkali da sauran m matsakaici lamba ko adana tare.