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Galvanized Simbi Pipe: Saizi, Rudzi uye Mutengo-Royal Boka

Galvanized steel pipei pombi yesimbi yakasungwa ine inopisa-dip kana electroplated zinc coating. Galvanizing inowedzera kusimba kwepombi yesimbi uye inowedzera hupenyu hwayo hwesevhisi. Galvanized pipe ine zvakawanda zvekushandisa. Kunze kwekushandiswa sepombi yemutsetse yezvinwiwa zvakaderera-simba semvura, gasi, uye oiri, inoshandiswawo muindasitiri yepetroleum, kunyanya pombi dzematsime emafuta nemapaipi muminda yemafuta ekumahombekombe; zvemahita emafuta, macondenser cooler, uye marasha distillation uye kugeza oiri exchangers mumakemikari coking equipment; uye nemirwi yemaboo nemafuremu ekutsigira mumatani emugodhi.

galvanized steel pipe

Ndeapi masaizi epombi dzesimbi dzakabatiswa?

Nominal Diameter (DN) Inoenderana NPS (Inch) Dhiyamita Yekunze (OD) (mm) Kukobvu Kwemadziro (SCH40) (mm) Inner Diameter (ID) (SCH40) (mm)
DN15 1/2" 21.3 2.77 15.76
DN20 3/4" 26.9 2.91 21.08
DN25 1" 33.7 3.38 27
DN32 1 1/4" 42.4 3.56 35.28
DN40 1 1/2" 48.3 3.68 40.94
DN50 2" 60.3 3.81 52.68
DN65 2 1/2" 76.1 4.05 68
DN80 3" 88.9 4.27 80.36
DN100 4" 114.3 4.55 105.2
DN125 5" 141.3 4.85 131.6
DN150 6" 168.3 5.16 157.98
DN200 8" 219.1 6.02 207.06
inopisa yakanyikwa galvanized steel pipe03
Electrogalvanized steel pipe

Ndedzipi mhando dzepombi dzesimbi dzakabatiswa?

 

Type Process Principle Key Features Upenyu Hwebasa Application Scenarios
Kupisa Dip Galvanized Steel Pipe Nyura pombi yesimbi mumvura yakanyungudutswa yezingi (inenge 440-460 ℃); a double-layer protective coating ("zinc-iron alloy layer + pure zinc layer") inoumba pamusoro pepombi kuburikidza nemakemikari anoita pakati pepombi uye zingi. 1. Gobvu zinc layer (kazhinji 50-100μm), kunamatira kwakasimba, kwete nyore kusvuura;
2. Yakanakisa corrosion resistance, inoshingirira kuacid, alkali uye hutsinye hwekunze nharaunda;
3. Higher process cost, sirivha-grey chitarisiko chine zvishoma rough texture.		 15-30 makore Mapurojekiti ekunze (semuenzaniso, mapango emarambi emumugwagwa, njanji), pombi dzemvura/pombi dzemataundi, pombi dzinodzimisa moto, mapaipi anodzvanyirira mumaindasitiri, mapaipi egasi.
Electro Galvanized Steel Pipe Zinc ions inoiswa pamusoro pesimbi pombi kuburikidza ne electrolysis kuti iite yakachena zinc coating (hapana alloy layer). 1. Yakaonda zinc layer (kazhinji 5-20μm), isina kusimba kunamatira, nyore kupfeka uye kupepeta;
2. Kusaita ngura kusagadzikana, yakakodzera chete kune yakaoma, isina-kuora mukati menzvimbo;
3. Mutengo wakaderera, wakajeka uye wakatsetseka kutaridzika.		 2-5 makore Indoor yakaderera-kudzvanywa mapaipi (semuenzaniso, mvura yenguva pfupi, yekushongedza kwechinguva mapaipi), mabhuraketi efenicha (asina-kutakura), zvikamu zvekushongedza zvemukati.

Ndeapi mitengo yepombi dzesimbi dzakabatiswa?

Mutengo wepombi yesimbi yesimbi haina kugadzikiswa uye inochinja zvakanyanya nekuda kwezvikonzero zvakasiyana, saka hazvibviri kupa mutengo wakafanana.

Paunenge uchitenga, zvinokurudzirwa kubvunza zvichienderana nezvaunoda (senge dhayamita, ukobvu hwemadziro (semuenzaniso, SCH40/SCH80), uye kuodha huwandu—maodha akawanda emamita 100 kana kupfuura anowanzo gamuchira chidimbu che5% -10%) kuti uwane mitengo chaiyo uye yemazuva ano.

ROYAL GROUP

Kero

Kangsheng budiriro indasitiri zone,
Wuqing dunhu, Tianjin guta, China.

E-mail

sales01@royalsteelgroup.com
chinaroyalsteel@163.com(Factory Contact)

Phone

Mutengesi Mutariri: +86 153 2001 6383

Maawa

Muvhuro-Svondo: Basa remaawa makumi maviri nemana

Nguva yekutumira: Sep-16-2025