Yaya kika san hot-dip galvanized steel pipe da cold galvanized steel pipe?

Hot-dip galvanized steel pipe: hot-dip galvanized steel pipe shine steel fabricated parts don galwashin, don kara daga cikin oxide na tsautsar da ke a surface na steel fabricated parts, bayan galwashin, sannan tura zuwa tank na ammonium chloride ko zinc chloride mai tsada ko ammonium chloride da zinc chloride mai tsada zuwa tank na ammonium chloride da zinc chloride, sannan aika zuwa tank na hot-dip plating.

Galvanizing mai ruwa kuma ana kira sa elektro-galvanizing: yana iya amfani da wasan elektrolitik wanda za a yi fitting daga goma, kuma za a yi fitting a cikin zane na zinc salts a cikin fomi, kuma za a kirkira zuwa elektrolitik wanda ke negatif, a fitting wanda ke kewayen nisa za a kirkira zuwa zinc plate, kuma kirkira zuwa elektrolitik wanda ke pasif da kuma kirkira zuwa batari, amfani da electric current daga pasif zuwa negatif ta hanyar fitting za a hada layer na zinc, fitting na cold plating ya gabata a yi processing kummunan za a yi zinc-plated.

Masu farken iskar da ke tsakanin biyu wadannan suna da farken iskar a halin aiki

1. Akwai iskar da ke tsakanin tsarin aiki

Zinc wanda aka yi amfani da shi a hot-dip galvanizing zai samuwa a yankin 450 ℃ zuwa 480 ℃; kuma cold galvanized steel pipe a cikin zinc, zai samuwa a yankin tsohu ta hanyar tsarin electroplating.

2. Karancin girman na'asa na zinc ya dace

Mafurin na'asa na steel pipe na hot-dip galvanized shine wani girmawa da ke ciki daidai, akwai girman da ake biyu da 10um ko fiye, mafurin na'asa na steel pipe na cold galvanized shine babu girman, kawai akwai girman 3-5um

3. Zufan daidaitan girman

Mafurin steel pipe na cold galvanized bata da zufan daidaita, amma dib dib da hot-dip galvanized zufan daidaita shine mai kyau. Hot-dip galvanized shine mafurin ya shine, amma mai girman, zai samu alhassuna na zinc. Shine mafurin cold galvanized ya zama mai zufan, amma za a samu lafiya, alhassuna mai kyau, mai kyau a kansa, mai kyau a mafurin, amma kai tsaye shine babu kyau a mafurin.

4. Farawa na farashin

Mai tsotsa suna iya kara maimakon yaya, duk zane na steel pipe na hot-dip galvanized zai zai iya amfani da electro-galvanized wanda ke nufin zane na galvanizing; kuma wadanda ke cikin wasu masana da ke da alama da ke ƙasa, wadansu ke amfani da electro-galvanized wanda ke nufin haka, kuma shin zane na steel pipe na cold galvanized zai zai uwar zuwa hot-dip galvanized steel pipe.

5.Zane na galvanized shine babba ba same ba

Hot-dip galvanized steel pipe shine steel pipe wanda aka galvanized dukkanin, inda cold galvanized steel pipe shine steel pipe wanda aka galvanized kawai daya daga cikinsu.

6.Matsalatin da ke farka cikin tushen

Cold galvanized steel pipe tushen shine babba da hot-dip galvanized steel pipe tushen shine karyata, sehole da cold galvanized steel pipe steel pipe matrix da sauya na zinc layer suna da ba su da shakkaru, sauya na zinc layer shine babba da kara, kuma shine kawai ke nuni a cikin surface na steel pipe matrix, kuma shine karyata ya yi.

Farko na amfani:

Alawa mai galvanize ta hot-dip ya ke ƙarƙashin amfani a cikin gudanƙarwa, mashin, yin kankara, sannan inda al'umma, taccen ruwa, gurbin litinin, inda na mota, highway, gidan kofa, abin da ke sauye, abin da ake amfani da shi a wazin tacewa, abin da ake yin gudanƙarwa, abin da ake yin gudanƙarwa na ilmin ruwa da abin da ake yin gudanƙarwa na ƙasa.

Alawa mai galvanize ta cold zai ke cikin waƙe ta gas, amfani da ruwan dake fitowa da sauye, amma akwai abubuwa daban-daban na sauye da sauye da sauye. Yau cold galvanized pipe basically ya fito daga sauye na sauye, amma a cikin wasu alawa na ruwa da sauye da sauye na sauye zai ke amfani da cold galvanized pipe, saboda wani alawa mai sauye wani alawa mai sauye shine har zuwa yake da alaƙa mai kyau.