Ukuqhutywazithintelwe kwisiseko se-uphondoIiflethi zensimbi, kwaye amandla abo aphakame kakhulu kunokuba aphoseIiflethi zensimbi, ukuze amalungu axhunyiwe ngemibhobho iqhagamshelwe kumbhobho wokuphela.I-blueling weldingLuhlobo lombhobho ofanelekileyo, obhekisa kwi-flanger nentamo kunye notshintsho lombhobho wokujikeleza kunye ne-butt welding uqhagamshelo nombhobho. Akulula ukungcungcuthekiswa, ukutywina okuhle, kusetyenziswa ngokubanzi, kulungelwe ukuguquguquka kombhobho okanye uxinzelelo oluphezulu, uxinzelelo lwamaqondo obushushu, ugqirha ophantsi ungadluli kwi-2,5mpa; Kukwasetyenziselwa ukubiza imali ebiza kakhulu, enokutsha kunye nokuqhuma kwimithombo yeendaba ngombhobho, kwaye uxinzelelo oluthile lumalunga ne-PN16MPA.
IyenziweIiflethi zifakwe phantsi, kwaye ii-bolts (eziquka intloko kunye nesikali) zibambe iiflethi ezimbini kunye. I-flaxes efakwe itywinwe irhasi.IfakweIzinto zokuhamba ngombhobho zibhekisa kwabo baneI-Flashokanye udibaniso). Inokuphoswa, inyibilikiswe okanye idyile. Unxibelelwano lweflenge luqukethe i-flanges faints, i-gasket kunye nenani leebhanti kunye namandongomane. I-gasket ibekwe phakathi kwendawo yokutywina ye-flaves ezimbini, kwaye emva kokuqinisa umama we-screw, uxinzelelo oluthile kumphezulu we-gasket luzaliseke, kwaye i Unxibelelwano luqinile kwaye ivuza i-leakproof.

Zintathu iindidi zeflethi yokutywina komhlaba: Umhlaba wokutywina kwenqwelomoya, ilungele uxinzelelo abuphakathi, (into ephakathi (ephakathi) yezithuba ezingenatyhefu; I-Cocave kunye ne-Convex Plal, ilungele izihlandlo eziphezulu zoxinzelelo; Ukutywina komphezulu we-tenon (S ǔ n) Groove, ilungele ukutsha, ukuqhuma, izihlandlo ezinamatyhefu kunye neyona nto inesidima. I-gasket yiringi eyenziwe ngezinto ezinokuthi zivelise iplastiki kwaye inamandla athile.
Uninzi lweerhasi zinqunyulwe kwiipleyiti ezingezizo-metallic, okanye zenziwe ziifektri zobungcali ngokobungakanani obuchaziweyo (iBhodi ye-Asbestos), iBhodi ye-Asbestos, iBholi ye-Polythylene, i-Polythylene ye-Polythylene. , intsimbi engenasinyithi) i-Asbestos kunye nezinye izinto ezingezizo ezingesosinyithi zisongelwe nge-gasket yensimbi; Kukho nohlobo lwe-gasket yomoya eyenziwe ngebhanti elicekeceke kunye ne-asbestos ibhanti kunye. I-Flange ikwabizwa ngokuba yiFlanji. Inxalenye edibanisa umbhobho ukuya kumbhobho iqhagamshelwe kumbhobho wokuphela. Kukho imingxunya kwiflethi kunye ne-bolts ibambe iflethi ezimbini kunye. Iitywina zepetroli phakathi kweeflethi. I-Flange yinxalenye yediski, exhaphake kakhulu kubunjineli be-pidiel. Iiflethi zisetyenziswa ngababini.

Kwi-piholiline yobunjineli, iFlange isetyenziselwa i-Pipelit uqhagamshelo. Ekupheleni apho imibhobho emibini kufuneka iqhagamshelwe, faka iflethi yelinye. I-wire fionge ingasetyenziselwa imibhobho yoxinzelelo esezantsi, kunye neflathi ye-welding inokusetyenziselwa uxinzelelo olungaphezulu kwe-4 kg. Beka i-gasket phakathi kweeflanne ezimbini kwaye ubotshwe phantsi. Abavelisi beFlangers bahlala basebenzisa ii-bolts ukuba banxibelelanise iindiza ezimbini kwi-peifishery ngakwixesha elinye elivaliweyo, ngokubanzi bebizwa ngokuba "yiFlantila". I-gasket yerabha eqhelekileyo ilungele isithuba apho iqondo lobushushu lingaphantsi kwe-120 ℃; I-Asbestos ye-Asbestos yerabha ilungele umphunga wamanzi (ekubhekiswa kuwo njenge-Vapor ye-Vapor) engaphantsi kwe-450 ℃, iqondo lobushushu le-oyile lingaphantsi kwama-550 ℃, i-Prerossion ePhezulu, idlala indima esebenzayo ), isetyenziswa ngakumbi iplate ye-acid asbestos. Kwizixhobo zoxinzelelo oluphezulu (i-Shebei) kunye ne-piiling, iirhasi zensimbi, i-aluminium (Al), hayi. Intsimbi yentsimbi, intsimbi engenanto (i-staid ye-acid) eyenziwe nge-lens (isiqendu: Iilensi zeplastiki kunye neelensi ezimbini) okanye ezinye iimilo. Ububanzi be-gasket yoqhakamshelwano ye-garket kunye nomgangatho wokutywina bunqabile (ilayini yomgca), kunye nokugqitywa kokugqitywa komgangatho wokutywina kunye ne-gasket kuphezulu.