Ukuhlelwa kweFlange:
1. Izinto ze-Flange: i-carbon steel, i-cast steel, i-alloy steel, insimbi engenasici, ithusi kunye ne-aluminium alloy.
2. Ngendlela yokuvelisa, inokwahlulwa ibe yi-flange eyenziwe, i-flange ephosiweyo, i-welded flange, njl.
3. Ngokomgangatho wokuvelisa, inokwahlulwa ibe ngumgangatho wesizwe (GB) (uMphathiswa womgangatho woshishino lweekhemikhali, umgangatho wepetroleum, umgangatho wamandla ombane), i-American Standard (ASTM), umgangatho waseJamani (DIN), umgangatho waseJapan (JB) , njl.
Inkqubo esemgangathweni yesizwe yeeflange zemibhobho yensimbi e-China yi-GB.
I-Flange Nominal Pressure: 0.25mpa-42.0mpa.
Uchungechunge olunye: PN1.0, PN1.6, PN2.0, PN5.0, PN10.0, PN15.0, PN25.0, PN42 (uchungechunge oluphambili).
Series ezimbini: PN0.25, PN0.6, PN2.5, PN4.0.
IFomu yeZakhiwo zeFlange:
a.I-Flat welding flange PL;
b.welding Flat ngentamo SO;
c.Butt welding flange WN;
d.I-socket weld flange SW;
e. I-flange ekhululekilePJ/SE;
f.Umbhobho odibeneyo IF;
g.Iflange enemisonto TH;
h.I-Flange cover BL, i-lining flange cover BL (S).
Uhlobo lweNkaba yokutywina yeFlange:Inqwelomoya FF, umphezulu ophakanyisiweyo weRF, umphezulu we-concave we-FM, umphezulu weconvex MF, ulwimi kunye nomphezulu wegroove TG, umphezulu wonxibelelwano lweringi RJ.
Isicelo seFlange
iflethi yentsimbi edityanisiweyo:ilungele ukudityaniswa kombhobho wentsimbi ye-carbon kunye noxinzelelo lwegama olungadluliyo kwi-2.5Mpa.Umphezulu wokutywina we-flange ye-welding flat unokwenziwa kwiintlobo ezintathu: uhlobo olugudileyo, uhlobo lwe-concave-convex kunye nolwimi-kunye ne-groove.Ukusetyenziswa kweflange ye-welding egudileyo yeyona inkulu, kwaye isetyenziswa kakhulu kwimeko yeemeko eziphakathi, ezinje ngoxinzelelo oluphantsi lomoya ocinezelekileyo kunye noxinzelelo oluphantsi olujikelezayo lwamanzi.Inzuzo yayo kukuba ixabiso lincinci.
Butt welding steel flange:Isetyenziselwa ukuwelda ngeempundu zeflange kunye nombhobho.Inesakhiwo esinengqiqo, amandla aphezulu kunye nokuqina, inokumelana nokushisa okuphezulu kunye noxinzelelo oluphezulu, ukugoba ngokuphindaphindiweyo kunye nokuguquguquka kweqondo lokushisa, kwaye inomsebenzi wokutywinwa okuthembekileyo.I-butt welding flange ene-nominal pressure ye-0.25-2.5Mpa ithatha indawo yokutywina ye-concave-convex.
I-socket welding flange:esetyenziswa ngokuqhelekileyo kwimibhobho ene-PN≤10.0Mpa kunye ne-DN≤40;
Iiflange ezikhululekile:iiflange ezikhululekileyo ziqhele ukubizwa ngokuba zii-looper flanges, ii-welding ring looper flanges, iiflange ze-looper flanges kunye ne-butt welding looper flanges.Ihlala isetyenziswa kwimeko apho iqondo lokushisa eliphakathi kunye noxinzelelo aluphezulu kwaye i-medium yonakalisa kakhulu.Xa i-medium is corrosion, inxalenye ye-flange eqhagamshelana ne-medium (i-flanging edibeneyo emfutshane) yenziwe ngezinto eziphezulu ze-corrosion-resistant-resistant ezifana ne-stainless steel, kwaye ngaphandle iboshwe ngamakhonkco e-flange ezinto ezikumgangatho ophantsi ezifana carbon steel.ukuphumeza ukutywinwa;
I-Flange edibeneyo:I-flange isoloko idibaniswa nezixhobo, iipayipi, iivalve, njl. Olu hlobo lusetyenziswa ngokuqhelekileyo kwizixhobo kunye neevalve.
Nceda undwendwelewww.cvgvalves.comokanye i-imeyile kusales@cvgvalves.comngolwazi lwamva nje.