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Ayini Amapayipi Ensimbi Ahlanganisiwe? Imininingwane Yawo, Ukushisela, kanye Nezicelo Zawo

Ipayipi Lensimbi Elakhiwe Nge-Galvanised

Isingeniso Sepayipi Lensimbi Egayiwe

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Indlu enkulu yokugcina impahla yensimbi
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Ipayipi lensimbi elihlanganisiweiyipayipi lensimbi elenziwe ngokumboza ungqimba lwe-zinc ebusweni bepayipi lensimbi elivamile (ipayipi lensimbi yekhabhoni). I-Zinc inezakhiwo zamakhemikhali ezisebenzayo futhi ingakha ifilimu ye-oxide eningi, ngaleyo ndlela ihlukanise umoya-mpilo nomswakama futhi ivimbele ipayipi lensimbi ekugqwaleni.Ipayipi lensimbi le-GIiyipayipi lensimbi eline-zinc coating phezu kwepayipi lensimbi elivamile ukuvimbela ukugqwala. Ihlukaniswe phakathi kwe-hot-dip galvanizing kanye ne-electro-galvanizing. I-hot-dipamapayipi ensimbi ahlanganisiwezicwiliswa oketshezini lwezinc oluncibilikisiwe (cishe ngo-450°C) ukuze zakhe ungqimba lwezinc olujiyile (50-150μm), olunamandla okugqwala futhi olufanelekela izindawo zangaphandle noma ezinomswakama; ipayipi lensimbi elisebenzisa i-electro-galvanized lisebenzisa inqubo ye-electrolysis, ungqimba lwezinc luncane (5-30μm), izindleko ziphansi, futhi lusetshenziswa kakhulu ngaphakathi.

Imininingwane Yepayipi Lensimbi Egayiwe

Usayizi Nobubanzi

1. Ububanzi obujwayelekile (DN): Ububanzi obujwayelekile buyi-DN15 ~ DN600 (okungukuthi 1/2 intshi ~ 24 amayintshi).

2. Ububanzi bangaphandle (OD):

(1).Ipayipi elincane elinobubanzi: njenge-DN15 (21.3mm), DN20 (26.9mm).

(2).Ipayipi eliphakathi nendawo nelikhulu: njenge-DN100 (114.3mm), DN200 (219.1mm).

3. Imininingwane yaseBrithani: Ezinye zisavezwa ngamasentimitha, njenge-1/2", 3/4", 1", njll.

Ubukhulu Bodonga Nesilinganiso Sokucindezela

1. Ubukhulu bodonga obujwayelekile (SCH40): bufanele ukuthuthwa koketshezi olunomfutho ophansi (njengamapayipi amanzi, amapayipi egesi).

2. Ubukhulu bodonga obujiyile (SCH80): ukumelana okuphezulu kokucindezela, okusetshenziselwa ukusekela isakhiwo noma izimo zokucindezela okuphezulu.

3. Ubukhulu bodonga obujwayelekile bukazwelonke: Njengoba kuchaziwe ku-GB/T 3091, ubukhulu bodonga lwepayipi lensimbi elihlanganisiwe le-DN20 bungu-2.8mm (ibanga elijwayelekile).

Ubude

1. Ubude obujwayelekile: ngokuvamile amamitha ayi-6/ingxenye, 3m, 9m noma 12m nakho kungenziwa ngezifiso.

2. Ubude obungaguquki: ukusika ngokwezidingo zephrojekthi, iphutha le-±10mm livunyelwe.

Izinto Zokusebenza Namazinga

1. Izinto zepayipi eziyisisekelo:Insimbi yekhabhoni ye-Q235, Insimbi ye-alloy ephansi ye-Q345, njll.

2. Ubukhulu besendlalelo esiqinisiwe:

(1). Ukushisa okucwilisa nge-galvanizing: ≥65μm (GB/T 3091).

(2).Ukwenza i-electrogalvanizing: 5~30μm (ukumelana nokugqwala okubuthakathaka).

3. Izindinganiso zokusebenzisa:

(1).China: GB/T 3091 (ipayipi elihlanganisiwe elihlanganisiwe), GB/T 13793 (ipayipi elihlanganisiwe elingenamthungo).

(2).Okwamazwe ngamazwe: ASTM A53 (izinga laseMelika), EN 10240 (izinga laseYurophu).

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Ipayipi Elihlanganisiwe-05

Inqubo Yokushisela Amapayipi Ensimbi Egayiwe

Usayizi Nobubanzi

Indlela yokushisela: Izindlela zokushisela ezivame ukusetshenziswa zifaka phakathi ukushisela ngesandla, ukushisela okuvikelwe ngegesi, ukushisela okuvikelwe ngegesi kwe-CO2, njll. Ukukhetha indlela yokushisela efanele kungathuthukisa ikhwalithi yokushisela.

Ukulungiswa kokushisela: Ngaphambi kokushisela, ukungcola okungaphezulu njengopende, ukugqwala kanye nokungcola endaweni yokushisela kudinga ukususwa ukuqinisekisa ikhwalithi yokushisela.

Inqubo yokushisela: Ngesikhathi sokushisela, ijubane lamandla kagesi, i-voltage kanye nokushisela kufanele lilawulwe ukuze kugwenywe izinkinga ezifana nokusikwa okungaphelele kanye nokungena okungaphelele. Ngemva kokushisela, ukupholisa kanye nokusika kufanele kwenziwe ukuze kuvinjelwe ukuguquka kanye nokuqhekeka.

Ukulawulwa kwekhwalithi: Ngesikhathi sokushisela, kufanele kuqashelwe ukuthi i-weld ithambile futhi ibushelelezi kangakanani ukuze kugwenywe amaphutha afana nezimbobo kanye nokufakwa kwe-slag. Uma kutholakala izinkinga zekhwalithi yokushisela, kufanele ziphathwe futhi zilungiswe ngesikhathi.

Ukusetshenziswa Kwepayipi Lensimbi Elakhiwe Nge-Galvanised

Ubunjiniyela Bokwakha Nokwakha

1. Ukwakha i-scaffolding

Ukusetshenziswa: ukwesekwa kwesikhashana kokwakhiwa, ipulatifomu yokusebenza odongeni yangaphandle.

Imininingwane: DN40~DN150, ubukhulu bodonga ≥3.0mm (SCH40).

Izinzuzo: amandla aphezulu, kulula ukuqaqa nokuhlanganisa, ukumelana nokugqwala kakhulu kunamapayipi ensimbi avamile.

2. Izingxenye ezisizayo zesakhiwo sensimbi
Ukusetshenziswa: izikhonkwane zezitebhisi, izikhonkwane zophahla, izinsika zocingo.

Izici: Ukufaka i-surface galvanizing kungasetshenziswa ngaphandle isikhathi eside, okunciphisa izindleko zokulungisa.

3. Ukwakha uhlelo lokukhipha amanzi
Ukusetshenziswa: amapayipi amanzi emvula, amapayipi okukhipha amanzi ebalcony.

Imininingwane: DN50~DN200, i-hot-dip galvanizing.

Ubunjiniyela Bomasipala Nomphakathi

1. Amapayipi okuphakelwa kwamanzi
Ukusetshenziswa: ukuphakelwa kwamanzi emphakathini, amapayipi amanzi omlilo (umfutho ophansi).

Izidingo: i-hot-dip galvanizing, ngokuvumelana ne-GB/T 3091 standard.

2. Ukudluliswa kwegesi
Ukusetshenziswa: igesi yemvelo enomfutho ophansi, amapayipi egesi kaphethiloli (LPG) encibilikisiwe.

Qaphela: Ama-weld kumele ahlolwe ngokucophelela ukuze kuvinjelwe ukuvuza.

3. Amapayipi okuvikela amandla nokuxhumana

Isicelo: amapayipi okuhlanganisa izintambo, amapayipi okuxhumana angaphansi komhlaba.

Imininingwane: DN20 ~ DN100, i-electrogalvanizing yanele (izindleko eziphansi).

Insimu Yezimboni

1. Uhlaka lwemishini yomshini

Isicelo: i-conveyor bracket, i-guardrail yemishini.

Izinzuzo: imelana nokugqwala okuncane, ifanele indawo yokusebenza.

2. Uhlelo lokungenisa umoya

Isicelo: ipayipi lokukhipha umoya efektri, ipayipi lokunikeza umoya opholile.

Izici: ungqimba oluhlanganisiwe lungavimbela umswakama nokugqwala, futhi lwandise impilo yenkonzo.

3. Imboni yamakhemikhali kanye nokuvikelwa kwemvelo

Ukusetshenziswa: amapayipi okudlulisa anomfutho ophansi we-asidi engaqinile kanye ne-alkali media enamandla (njengokwelashwa kwamanzi angcolile).

Imikhawulo: ayifaneleki ezindaweni ezigqwala kakhulu njenge-hydrochloric acid kanye ne-sulfuric acid.

Ezolimo kanye Nezokuthutha

1. Ukusekelwa kwe-greenhouse yezolimo

Isicelo: uhlaka lwe-greenhouse, ipayipi lamanzi okunisela.

Imininingwane: DN15~DN50, ipayipi elenziwe ngogesi elinodonga oluncane.

2. Izindawo zokuthutha izimoto
Izicelo: izithiyo zokuvikela umgwaqo omkhulu, izinsika zokukhanyisa emgwaqweni, izinsika zokusekela izibonakaliso.
Izici: i-hot-dip galvanized, ukumelana nesimo sezulu sangaphandle okuqinile.

Izici: Ukufaka i-surface galvanizing kungasetshenziswa ngaphandle isikhathi eside, okunciphisa izindleko zokulungisa.

3. Ukwakha uhlelo lokukhipha amanzi
Ukusetshenziswa: amapayipi amanzi emvula, amapayipi okukhipha amanzi ebalcony.

Imininingwane: DN50~DN200, i-hot-dip galvanizing.

Xhumana Nathi Ukuze Uthole Ulwazi Olwengeziwe

Email: sales01@royalsteelgroup.com(Sales Director)

Ucingo / i-WhatsApp: +86 136 5206 1506

IQEMBU LASEBUKHOSINI

Ikheli

Indawo yezimboni zokuthuthukiswa kweKangsheng,
Isifunda saseWuqing, idolobha laseTianjin, eChina.

I-imeyili

sales01@royalsteelgroup.com

Ucingo

Umphathi Wokuthengisa: +8613652091506

Amahora

UMsombuluko-NgeSonto: Isevisi yamahora angu-24

Isikhathi sokuthunyelwe: Julayi-22-2025