Igama elisesikweni leplateiflangeI-cap, abanye babizwa ngokuba yiflonges okanye iplagi yombhobho. YiiflangeNgaphandle komngxunya embindini, osetyenziselwa ukutywina umlomo. Umsebenzi uyafana nentloko kunye ne-tube cap, ngaphandle kokuba itywina elingaboniyo sisixhobo esinokutywina, kwaye itywina lentloko alikulungeli ukuba livulwe kwakhona. Zininzi iindidi zomgangatho wokutywina, kubandakanya inqwelomoya, umphezulu we-convex, umgaqo kunye nomphezulu we-convex, umphezulu we-tenon kunye nomphezulu wokukhala. Izixhobo: I-carbon yentsimbi, intsimbi engenasitayile, intsimbi engenasithuthuthu, i-worepper, i-aluminium, i-PVC kunye ne-PRC.
Ipleyiti engaboniyo isetyenziselwa ukodwa kwendawo yokuvelisa imveliso ukuthintela imveliso ekubeni ichaphazeleke yi-lax ivaliwe yevalve echetyiweyo kwaye ibangele iingozi. Ipleyiti engaboniyo kufuneka isethwe kumalungu afuna ukuba bodwa, anjenge-nozzle ye-nozzle, ngaphambi nasemva kwevalthi enqunquthiweyo okanye phakathi kwale valve enqunyulweyo. Umzobo 8 ongaboniyo ichithakala. Ukucofa, ukuhlamba kunye nezinye iinxalenye zexesha elinye kunokusebenzisa iplagi ye-plug (ipleyiti eyifama).

I-1. Kwinqanaba lokuqala lokulungiselela, uvavanyo lwamandla okanye uvavanyo lokuqina alunakwenziwa ngaxeshanye njengezixhobo ezixhunyiweyo (ezinjenge-turbine, i-purbine, i-custor, kunye nemfama Iplate kufuneka isethwe kunxibelelwano phakathi kwezixhobo kunye nombhobho.
2. Kuzo zonke iintlobo zenkqubo yemibhobho yezinto eziphathwayo ezinxulumene nomda ongaphandle kwendawo yomda, xa ifowuni iyamisa, ukuba i-pipeline isebenza, setha ipleyiti emnyama kwivalve echetyiweyo.
3. Ukuba ifowuni inothotho oluninzi, umbhobho ophambili ophuma ngaphandle kwendawo yomda wahlulwe waba ngamawakawaka eendlela zothotho kuluhlu ngalunye, kwaye ivalve ye-cydoff ye-cytone ye-pube nganye isetiwe kwiplate nganye.
4. Xa isixhobo sifuna ukulungiswa rhoqo, ukuhlolwa okanye ukutshintshelwa komntu, izixhobo ezibandakanyeka kufuneka zibodwa, kwaye ipleyiti yangaboni isekwe kwivalve echetywe.
5. Xa umbhobho wokubhija kunye noxinzelelo kunye nombhobho wegesi yegesi (njengomphunga we-nitrogen kunye ne-pipeline yomoya) ixhunyiwe ngezixhobo, ipleyiti yangaboniyo kufuneka isethwe kwivalve echetyiweyo.
6. Hlambulula indawo esezantsi yezixhobo kunye nombhobho. Ukuba inkqubo yenkqubo kufuneka ibekwe kwindawo yokuqokelelwa kweqokelelo, setha ipleyiti emfama emva kwevalve echetyiweyo.
I-7. Iipleyiti ezingaboniyo okanye iiplagi ze-wire kufuneka zibekelwe amava emibhobho yokuphelisa, imibhobho yesampulu kunye nemibhobho yezixhobo kunye nemibhobho. Izinto ezingenatyhefu, ezingezizo eziyingozi zempilo kunye neziqhushulisi azifakwanga.
8. Xa ufakelo lolwakhiwa ngamanqanaba, ipleyifa engaboniyo kufuneka isethwe kwivalve enqunqwithi kwimibhobho exwilwe omnye komnye, ukwenzela ukuba kube lula ukwakhiwa.
9. Xa ifowuni ikwimveliso eqhelekileyo, eminye imibhobho encedisayo ekufuneka inqunyulwe iphela kufuneka ixhonywe kwiipleyiti ezingaboniyo. ? [1]?
Imicimbi efuna ingqalelo
1. Kwindawo yokuhlangabezana neemfuno zenkqubo, zisetelwe njengeepleyiti ezimbalwa ezingaboniyo.
2. Ipleyiti engaboniyo kufuneka ibonise ukuvulwa okuqhelekileyo okanye ukuvalwa okuqhelekileyo.
3. Inxalenye yepleyiti engaboniyo iseti kwivalve echetywe, inyuka kakhulu okanye i-odonstream, kufuneka igqitywe ngokwesiphumo sokuncama, ukhuseleko kunye neemfuno zenkqubo.
Umgangatho wesizwe
I-pie yentsimbi yeflethi yeflaki ye-GB / T 9123-2010
I-Marine Ibili-Flonge yeFlanger Flonge / T4450-1995
Umgangatho wecandelo
Icandelo loMphathiswa Wemigangatho yecandelo lemichiza
HG20592-2009
HG2061515-2009
HG20601-97
ISebe lezoMatshini
Jb / t86.194
Jb / t86.2-94
Umgangatho wamandla
I-D-GD86-0513