I-GOST-33259 Forged Steel Weld Neck Flange

Intshayelelo yeMveliso

Ubungakanani

I-NPS 1/2″-48″ DN15-DN1200

Uxinzelelo

PN16;PN25;PN40;PN63;PN100

Izinto eziphathekayo

Intsimbi yekhabhoni;Yenziwe ngentsimbi eshayinayo

I-Welding neck flange yinto eqhelekileyo yokudibanisa i-flange kunye noyilo olukhethekileyo lwentamo, oludibaniswe nemibhobho okanye izixhobo ngokusebenzisa i-butt welding.

I-GOST-33259 ngumgangatho we-flange kumgangatho welizwe laseRashiya, kwaye intamo ye-welded flange luhlobo oluthile lwe-flange kwi-GOST-33259 standard.

Umgangatho we-GOST-33259 uchaza izinto, imilinganiselo, kunye neemfuno zenkqubo yokuvelisa kwiiflange ezidityanisiweyo zentamo.Izinto eziphathekayo ngokuqhelekileyo ziquka i-carbon steel, i-alloy steel, njl.

Iimpawu zesakhiwo:

1. Uyilo lwentanyeni: Into eveleleyo ye-flange ye-welded yentamo yintamo yayo, ephumayo kwaye iyancipha ngokuthe ngcembe isakhiwo se-cylindrical.Uyilo lwentamo lunceda ekuphuculeni amandla e-flange, ukunciphisa uxinzelelo lwexinzelelo ekudibaneni, kwaye yenze kube yinto efanelekileyo yokusebenza phantsi koxinzelelo oluphezulu kunye neendawo zokushisa eziphezulu.
2. Indlela yokudibanisa: Le flange idibaniswe kwipayipi okanye izixhobo ngokusebenzisa i-butt welding.I-Welding idla ngokuqhutyelwa entanyeni ye-flange kunye nendawo yokudibanisa yombhobho, ukwenza uxhulumaniso oluzinzileyo kunye nokwenza isakhiwo esidibeneyo phakathi kwe-flange kunye nombhobho.

Ukusetyenziswa:

1. Uxinzelelo oluphezulu kunye nobushushu obuphezulu bendawo: I-Neck welded flanges isetyenziselwa ukudibanisa i-high-pressure kunye ne-high-temperature system pipeline, njengamashishini afana ne-petrochemicals, izichumisi, amandla kunye nokwakhiwa kweenqanawa.Uyilo lwayo luyenza ifaneleke ngakumbi ukusetyenziswa kwiindawo ezicela umngeni emsebenzini.
2. Inkqubo yokulawula ulwelo: Olu hlobo lwe-flange lusetyenziswa ngokubanzi kwiinkqubo ezahlukeneyo zokulawula ulwelo, kubandakanywa imibhobho yeoli negesi, iinkqubo zekhemikhali, ukucocwa kwamanzi, kunye nezinye iinkalo.

Izixhobo kunye nemigangatho:

1. Ukukhethwa kwezinto eziphathekayo: I-Neck welded flanges ivame ukuveliswa ngokusebenzisa izinto ezahlukeneyo, kuquka i-carbon steel, i-alloy steel, insimbi engenasici, njl. Izinto ezifanelekileyo zinokukhethwa ngokuhambelana neendawo ezithile zokusebenza kunye neemfuno.
2. Iinkcazo ezisemgangathweni: Kukho imigangatho eyahlukeneyo yamazwe ngamazwe, njenge-ASME, i-DIN, i-EN, njl., echaza ukuyila, ubungakanani kunye neemfuno zokwenziwa kweeflange ezidityanisiweyo zentamo.

Izinto eziluncedo:

1. Ukuzinza okuqinileyo: Uyilo lwentamo yenza ukuba i-flange ye-welded intamo ibe nokuzinza okunamandla kunye nokuthembeka phantsi koxinzelelo oluphezulu kunye neemeko eziphezulu zokushisa.
2. Ifanelekile kwiindawo ezifunwa kakhulu: Ngenxa yeempawu zayo zokuyila, olu hlobo lwe-flange lusetyenziswa ngokuqhelekileyo kwiimeko apho iimfuno eziphezulu zibekwe ekuzinzeni kokudibanisa kunye noxinzelelo kunye nokumelana nokushisa.

Ngokubanzi, i-GOST-33259 i-neck welded flange luhlobo oluqhelekileyo lwe-flange eRashiya nakwamanye amazwe asebenzisa imigangatho ye-GOST, eyenzelwe ukuba ifaneleke kuluhlu lwezicelo zoshishino oluphezulu kunye nobushushu obuphezulu.

1.Ibhegi encinci–> 2.Ibhokisi encinci–> 3.Ibhokisi–> 4.Ityala lePlywood elinamandla

Enye yezinto zethu zokugcina

Iyalayisha

Ukupakisha kunye noThumelo

1.Imveliso yobuchwephesha.
2.Iiodolo zovavanyo zamkelekile.
I-3.Inkonzo eguquguqukayo kunye nefanelekileyo yolungiselelo.
4.Ixabiso lokukhuphisana.
Uvavanyo lwe-5.100%, ukuqinisekisa iimpawu zoomatshini
6.Uvavanyo lobungcali.

I-1.Sinokuqinisekisa izinto ezingcono kakhulu ngokwekowuteshini ehambelanayo.
2.Uvavanyo lwenziwa ekufakweni ngakunye phambi kokuziswa.
3.Zonke iipakethe zilungele ukuthunyelwa.
4. Ukwakhiwa kweekhemikhali zezinto eziphathekayo kuhambelana nomgangatho wamazwe ngamazwe kunye nomgangatho wokusingqongileyo.

A) Ndingazifumana njani iinkcukacha ezithe vetshe malunga neemveliso zakho?
Ungathumela i-imeyile kwidilesi yethu ye-imeyile.Siza kubonelela ngekhathalogu kunye nemifanekiso yeemveliso zethu kwireferensi yakho.Singakwazi kwakhona ukubonelela ngezixhobo zombhobho, ibholiti kunye ne-nut, i-gaskets njl. Sijonge ukuba ngumboneleli wakho wesisombululo senkqubo yombhobho.

B) Ndingazifumana njani ezinye iisampuli?
Ukuba uyafuna, siya kukunika iisampuli simahla, kodwa abathengi abatsha kulindeleke ukuba bahlawule intlawulo ecacileyo.

C) Ngaba ubonelela ngamacandelo alungiselelwe wena?
Ewe, ungasinika imizobo kwaye siya kuvelisa ngokufanelekileyo.

D) Leliphi ilizwe othengise ngalo iimveliso zakho?
Sibonelele eThailand, eChina eTaiwan, eVietnam, eIndiya, eMzantsi Afrika, eSudan, ePeru, eBrazil, eTrinidad naseTobago, eKuwait, eQatar, eSri Lanka, ePakistan, eRomania, eFransi, eSpain, eJamani, eBelgium, eUkraine njl.njl. (Amanani apha kuphela kubandakanya abathengi bethu kwiminyaka emi-5 yamva nje.).

E) Andikwazi ukubona iimpahla okanye ukuchukumisa iimpahla, ndingajongana njani nomngcipheko obandakanyekayo?
Inkqubo yethu yokulawula umgangatho ihambelana neemfuno ze-ISO 9001: 2015 iqinisekiswe yi-DNV.Sikufanele ukuba usithembe.Singayamkela iodolo yesilingo ukomeleza ukuthembana.