Didara Galvanized Irin Pipe
Didara Galvanized Irin Pipe
Gbona dip galvanized, irin pipe ni lati jẹ ki irin didà fesi pẹlu irin matrix lati gbe awọn alloy Layer, ki lati darapo matrix ati bo.Gbona fibọ galvanizing ni lati Pickle irin paipu akọkọ.Ni ibere lati yọ irin ohun elo afẹfẹ lori dada ti paipu irin, lẹhin pickling, o ti wa ni ti mọtoto ni ammonium kiloraidi tabi zinc kiloraidi olomi ojutu tabi ammonium kiloraidi ati sinkii kiloraidi adalu olomi ojutu ojò, ati ki o si ranṣẹ si awọn gbona fibọ galvanizing ojò.Hot dip galvanizing ni o ni awọn anfani ti aṣọ bo, lagbara adhesion ati ki o gun iṣẹ aye.Lati le mu ilọsiwaju ipata ti awọn paipu irin, awọn paipu irin gbogbogbo jẹ galvanized.Galvanized, irin oniho ti wa ni pin si gbona-fibọ galvanizing ati elekitiro galvanizing.Awọn gbona-dip galvanizing Layer jẹ nipọn, iye owo ti elekitiro galvanizing jẹ kekere, ati awọn dada ni ko gan dan.Atẹgun fifun paipu welded: a lo bi irin fifun paipu.Ni gbogbogbo, paipu irin ti o ni iwọn ila opin kekere ti lo, pẹlu awọn pato mẹjọ ti 3/8-2 inches.O jẹ ti 08, 10, 15, 20 tabi 195-q235 irin awọn ila.Lati le ṣe idiwọ ibajẹ, diẹ ninu yoo jẹ aluminiomu daradara.Iwọn odi ipin mm 2.0 2.5 2.8 3.2 3.5 3.8 4.0 4.5.
Olusọdipúpọ C: 1.064 1.051 1.045 1.040 1.036 1.034 1.032 1.028
Ite ti irin: q215a;Q215B;Q235A;Q235B
Igbeyewo titẹ iye / MPA: d10.2-168.3mm jẹ 3Mpa;D177.8-323.9mm jẹ 5MPa.
dudu apakan ayewo → adiye → degreasing → rinsing → pickling → cleaning → dipping plating → hot air drying → hot dip galvanizing → fifẹ inu ati ita → itutu → passivation ati rinsing → unloading → ayewo ati ipari → titẹ idanimọ → iṣakojọpọ ati iṣakojọpọ, iṣakojọpọ ati iṣakojọpọ. gbigbe.
Galvanized rinhoho → uncoiling → nínàá → yiyi pipe → alurinmorin → aleebu → passivation ati rinsing → zinc supplement → eto → titẹ idanimọ → gige → apoti → gbigbe → iwọn.Idi akọkọ ti paipu galvanized ti wa ni akọkọ lo lati gbe gaasi, alapapo ati awọn ile-iṣẹ ikole miiran ati awọn ile-iṣẹ ifipamọ omi.
