Selelekela:
Li-flange li bapala karolo ea bohlokoa indastering e fapaneng, li sebetsa e le likarolo tse hokahanyang tse nolofalletsang ho kopanya le ho qhaqha litsamaiso tsa liphaephe habonolo. Ebang u moenjiniere oa litsebi kapa u mpa u labalabela ho tseba ka mokhoa oa li-flange, blog ena e mona ho u fa kutloisiso e tebileng ea litšobotsi tsa tsona le mefuta e fapaneng. Kahoo ha re qoeleng!
Litšobotsi tsa Li-Flanges:
Li-flange li na le litšobotsi tse 'maloa tse hlokomelehang tse etsang hore li be ntle bakeng sa lits'ebetso tsa tsona tse reriloeng. Taba ea pele, thepa ea tsona ea kaho hangata e khethoa ka lebaka la matla a tsona a phahameng, joalo ka tšepe ea carbon, tšepe e sa ruseng, kapa tšepe ea alloy. Sena se tiisa ho tšoarella le ho hanyetsa libaka tse fapaneng tse senyang. Ho feta moo, li-flange li etselitsoe ho mamella khatello e phahameng, e leng se etsang hore e be likarolo tsa bohlokoa liindastering tse sebetsanang le litsamaiso tsa mokelikeli kapa khase. Ho feta moo, li-flange li tsebahala ka thepa ea tsona e ntle ea ho koala, e thibelang ho lutla le ho netefatsa botšepehi ba likhokahano tsa liphaephe.
Mefuta ea Li-Flanges:
1. Sekoahelo se Kopaneng (HAEBA):
Flange e kopaneng, e tsejoang hape e le IF, ke flange ea karolo e le 'ngoe e entsoeng ka thipa kapa e entsoeng ka phaephe. Ha e hloke ho tjheseletsa ho eketsehileng, e leng se etsang hore e be khetho e tsebahalang bakeng sa liphaephe tse nyane kapa litsamaiso tse nang le khatello e tlase.
2. Flange e nang le khoele (Th):
Li-flange tse nang le khoele li na le likhoele tsa kahare tse li lumellang ho koaheloa ka sekurufu pheletsong ea phaephe e nang le khoele. Li sebelisoa hangata lits'ebetsong tse nang le khatello e tlase kapa ha ho hlokahala ho qhaqhoa khafetsa.
3. Flange ea ho Welding e Tala ea Plate (PL):
Flange ea ho tjheseletsa e bataletseng ka poleiti, eo hape e bitsoang PL, e tjheselletsoa ka ho toba pheletsong ea phaephe, ho netefatsa khokahano e sireletsehileng le e sa dutleng. E sebelisoa hangata liindastering moo ho hlokahalang phihlello e bonolo bakeng sa tlhahlobo kapa tlhoekiso.
4. Flange ea ho Welding ea Butt e nang le Bophara (WN):
Li-flange tsa ho tjheseletsa tsa butt tse nang le bophara, tse ngotsweng e le WN, li sebelisoa lits'ebetsong tse nang le khatello e phahameng le tsa bohlokoa moo matla a lenonyeletso e leng a bohlokoa. Ts'ebetso ea ho tjheseletsa e kenyelletsa ho tjheseletsa phaephe le flange ka kotloloho, e leng se fanang ka matla le ts'epo e ikhethang.
5. Flange ea ho Welding e bataletseng e nang le Molala (SO):
Li-flange tse bataletseng tsa ho welding tse nang le melala, kapa li-flange tsa SO, li na le molala o phahamisitsoeng o thusang ho ntlafatsa matla a sebopeho le ho fana ka khanyetso e eketsehileng khahlanong le matla a kobehang. Li-flange tsena hangata li sebelisoa liindastering tse hlokang maemo a khatello e phahameng.
6. Flange ea ho Welding ea Socket (SW):
Li-flange tsa ho welding tsa sokete, kapa li-flange tsa SW, li etselitsoe liphaephe tse nyane le litsamaiso tsa khatello e phahameng. Li na le sokete e lumellang phaephe ho kenngoa, e fanang ka khokahano e sireletsehileng le e matla.
7. Lesale la ho Welding la Butt Welding Flange e Lokolohileng (PJ/SE):
Li-flange tse lokolohileng tsa lesale la ho welding la butt, tse tsejoang hangata e le li-flange tsa PJ/SE, li na le likarolo tse peli tse arohaneng: flange e lokolohileng le ntlha ea molala ea ho welding ea butt. Mofuta ona oa flange o lumella ho hokahanya habonolo nakong ea ho kenya, e leng se fokotsang monyetla oa liphoso tsa ho se tsamaisane hantle.
8. Flange e Lokolohileng ea ho Welding Ring e Fofang (PJ/RJ):
Li-flange tse lokolohileng tsa lesale la ho welding tse bataletseng, tse tsejoang e le li-flange tsa PJ/RJ, li fana ka melemo e tšoanang le li-flange tsa PJ/SE, empa ha li na molala. Ho e-na le hoo, li phuthetsoe ka ho toba phaepheng, ho netefatsa hore e na le lenonyello le tiileng.
9. Sekoahelo sa Flange se nang le Mela (BL(S)):
Likoahelo tsa flange tse nang le mela, kapa li-flange tsa BL(S), ke li-flange tse khethehileng tse sebelisoang libakeng tse senyang. Li-flange tsena li tla le lesela le sireletsang le thibelang mecha ea phatlalatso e senyang ho kopana ka ho toba le thepa ea flange, e leng se eketsang nako ea tsona ea bophelo.
10. Sekoahelo sa Flange (BL):
Likoahelo tsa Flange, tse tsejoang feela e le BL flanges, li sebelisetsoa ho koala pheletso ea phaephe ha e sa sebelisoe. Li loketse lits'ebetso moo ho hlokahalang ho khaoloa ha nakoana, ho fana ka tšireletso khahlanong le litšila, lithōle le litšila tse ling.
Qetello:
Qetellong, di-flange ke dikarolo tsa bohlokwa diindastering tse ngata, tse fanang ka kgokelo e tshepahalang pakeng tsa diphaephe le ho netefatsa bokgoni le polokeho ya ditsamaiso tsa mokelikeli le kgase. Ho utlwisisa dibopeho le mefuta e fapaneng ya di-flange ho bohlokwa ha ho kgethwa karolo e loketseng bakeng sa tshebediso e itseng. Mofuta o mong le o mong wa flange o fana ka melemo e ikgethang ho latela ditlhoko tse ikgethang tsa sistimi. Ka tsebo ena, baenjiniere le batho ka bomong ka ho tshwana ba ka kgetha flange e nepahetseng bakeng sa ditlhoko tsa bona ka boitshepo, ba netefatsa tshebetso e ntle le dikgokelo tse tshwarellang nako e telele.
Nako ea poso: Hlakubele-29-2024
