NPS 26″-60″ DN650-DN1600
Class150-Class900
Intsimbi yeCarbon: A105, Q235B, A234WPB
Stainless Steel: 304, 316,321.
Igama lemveliso | Umjikelo odityanisiweyo/Iflange ekhululekileyo | ||||||||
Ubungakanani | 26″-60″ | ||||||||
Uxinzelelo | Class150-Class900 | ||||||||
Umgangatho | I-ASME B16.47 | ||||||||
Izinto eziphathekayo | Intsimbi yeCarbon: A105, S235Jr, St37, St45.8, A42CP, A48CP, E24, A515 Gr60, A515 Gr 70 njl. | ||||||||
Intsimbi engenasici: F304/304L, F316/316L, F321 | |||||||||
Isicelo | Umzi-mveliso wepetrochemical;ishishini lenqwelomoya kunye ne-aerospace;ishishini loxubo-mayeza; umbhobho werhasi;iplanti yamandla;ukwakhiwa kweenqanawa;ukucocwa kwamanzi, njalo njalo. | ||||||||
Iingenelo | isitokhwe esilungile, ixesha lokuhambisa elikhawulezayo; lifumaneka kubo bonke ubungakanani, ngokwezifiso; umgangatho ophezulu |
1.Olunye lweempawu zei-lap joint flangeludibaniso lwayo nombhobho ngokwawo. Ngokuqhelekileyo isetyenziswa kunye ne-stub end.
2. Ukudityaniswa phakathi kweflange edibeneyo yomjikelo kunye nombhobho kufezekiswa ngokugquma inqwelomoyaiflangekwaye iplani yesikhondo isiphelo, kwaye uziqinise ngeebhanti zeflange.
3.Ngenxa yesithuba phakathi kwe-lap joint flange kunye nombhobho, ukubeka umbhobho kunokulungelelaniswa lula.
Iiflange ezidibeneyo zeLapzifanelekile kwiinkqubo ezifuna ukuchithwa rhoqo kunye nokugcinwa, njengoko kulula ukuqhaqha kunye nokubuyisela kwakhona. Ukusetyenziswa okuqhelekileyo kubandakanya imichiza, i-petroleum, igesi yendalo, kunye namanye amasimi oshishino.
Ukuqhawula ngokulula kunye nokufakwa kwakhona, ngokufanelekileyo kwiinkqubo ezifuna ukulungiswa rhoqo. Indibaniselwano ene-stub end ivumela uhlengahlengiso oluthile lwe-axial ngexesha lokuxhuma.
Xa kuthelekiswa nezinye iindlela zoqhagamshelo lwe-flange, i-lap joint flanges inokuba nokusebenza kakubi kokutywinwa, ngoko ke isenokungakulungeli usetyenziso olukwimfuno ephezulu.
Ngokubanzi, i-lap joint flanges ibonelela ngendlela efanelekileyo kunye neguquguqukayo yokudibanisa kwizicelo ezithile zobunjineli, kodwa iingenelo zabo ezithile, izinto ezingeloncedo, kunye neemeko ezifanelekileyo kufuneka ziqwalaselwe xa ukhetha.
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, ibholithi 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, eTshayina 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 eqinisekisiwe yi-DNV. Sikufanele ukuba usithembe. Singayamkela iodolo yesilingo ukomeleza ukuthembana.