Selelekela:
Li-flange li bapala karolo ea bohlokoa liindastering tse fapaneng, li sebetsa e le likarolo tse hokahanyang tse nolofalletsang ho kopanya le ho qhaqhoa ha litsamaiso tsa liphaephe. Hore na o moenjineri ea hloahloa kapa o batla feela ho tseba ka ho sebetsa ha li-flanges, blog ena e teng ho u fa kutloisiso e tebileng ea litšobotsi tsa bona le mefuta e fapaneng. Kahoo ha re ikakhele ka setotsoana!
Litšobotsi tsa Flanges:
Li-flange li na le litšobotsi tse 'maloa tse hlokomelehang tse li etsang hore li tšoanelehe bakeng sa ts'ebeliso ea tsona. Taba ea pele, lisebelisoa tsa bona tsa kaho hangata li khethoa bakeng sa matla a tsona a phahameng, joalo ka tšepe ea khabone, tšepe e sa hloekang, 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, li li etsa likarolo tsa bohlokoa liindastering tse sebetsanang le tsamaiso ea mokelikeli kapa ea khase. Ho feta moo, li-flange li tsejoa ka thepa ea tsona e babatsehang ea ho tiisa, ho thibela ho lutla le ho netefatsa botšepehi ba likhokahano tsa liphaephe.
Mefuta ea li-flanges:
1. Integral Flange (IF):
The integral flange, eo hape e tsejoang e le IF, ke flange ea karolo e le 'ngoe e entsoeng kapa e entsoeng ka phala. Ha e hloke welding e eketsehileng, e leng se etsang hore e be khetho e ratoang bakeng sa liphaephe tse nyenyane kapa litsamaiso tse tlaase tsa khatello.
2. Threaded Flange (Th):
Li-flanges tse nang le likhoele li na le likhoele tse ka hare tse li lumellang hore li horuoe karolong e qetellang ea liphaephe. Li sebelisoa ka tloaelo lits'ebetsong tsa khatello e tlase kapa ha ho hlokahala khafetsa ho qhaqha.
3. Plate Flat Welding Flange (PL):
Letlapa la tjheseletsa la poleiti, leo hape le bitsoang PL, le cheselitsoe ka kotloloho pheletsong ea liphaephe, ho netefatsa khokahano e sireletsehileng le e sa luleng. E sebelisoa hangata liindastering moo ho hlokahalang ho fihlella habonolo bakeng sa ho hlahlojoa kapa ho hloekisa.
4. Butt Welding Flange with Diameter (WN):
Li-flange tsa ho tjheseletsa butt tse nang le bophara, tse ngotsoeng e le WN, li sebelisoa ka khatello e phahameng le lits'ebetsong tse mahlonoko moo matla a lenonyeletso e leng senotlolo. Ts'ebetso ea tjheseletsa e kenyelletsa ho tjheseletsa phala ka kotloloho le flange, ho fana ka matla a makatsang le ho ts'epahala.
5. Flat Welding Flange with Neck (SO):
Flat welding flanges e nang le melala, kapa SO flanges, e na le molala o phahamisitsoeng o thusang ho matlafatsa matla a sebopeho le ho fana ka khanyetso e eketsehileng ho matla a ho kobeha. Hangata li-flange tsena li sebelisoa liindastering tse hlokang maemo a phahameng a khatello.
6. Socket Welding Flange (SW):
Li-socket welding flanges, kapa li-flange tsa SW, li etselitsoe liphaephe tse boholo bo nyane le litsamaiso tse phahameng tsa khatello. Li na le sokete e lumellang phala hore e kenngoe, e fana ka khokahanyo e sireletsehileng le e matla.
7. Butt Welding Ring Loose Flange (PJ/SE):
Butt welding rings hleng flanges, eo ka tloaelo e bitsoang PJ/SE flanges, e na le likarolo tse peli tse arohaneng: flange e hlephileng le molala o hlephileng. Mofuta ona oa flange o lumella ho lokisoa habonolo nakong ea ho kenya, ho fokotsa monyetla oa liphoso tse fosahetseng.
8. Flat Welding Ring Loose Flange (PJ/RJ):
Flat welding rings loose flanges, tse tsejoang e le PJ/RJ flanges, li fana ka melemo e ts'oanang le ea PJ/SE flanges, empa ha e na molala. Ho e-na le hoo, li cheselitsoe ka ho toba phala, ho tiisa hore ho na le motsoako o tiileng.
9. Sekoaelo sa Flange se Mehala (BL(S)):
Likoahelo tsa li-flange tse nang le mela, kapa li-BL(S) flanges, 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 hore e se ke ea kopana ka ho toba le thepa ea flange, e lelefatsang nako ea bophelo ba eona.
10. Sekoaelo sa Flange (BL):
Likoahelo tsa flange, tse tsejoang feela e le BL flanges, li sebelisetsoa ho koala ntlha ea liphaephe ha li sa sebelisoe. Li loketse lits'ebetso moo ho khaoha ha nakoana ho hlokahalang, ho fana ka thibelo ea tšireletso khahlanong le litšila, lithōle le litšila tse ling.
Qetello:
Qetellong, li-flange ke likarolo tsa bohlokoa liindastering tse ngata, tse fanang ka khokahanyo e ka tšeptjoang pakeng tsa liphaephe le ho netefatsa ts'ebetso le polokeho ea tsamaiso ea mokelikeli le khase. Ho bohlokoa ho utloisisa litšobotsi le mefuta e fapaneng ea li-flanges ha u khetha karolo e nepahetseng bakeng sa ts'ebeliso e fanoeng. Mofuta o mong le o mong oa flange o fana ka melemo e ikhethang ho latela litlhoko tse ikhethang tsa sistimi. Ka tsebo ena, baenjiniere le batho ka bomong ba ka khetha ka boitšepo flange e nepahetseng bakeng sa litlhoko tsa bona, ho netefatsa ts'ebetso e nepahetseng le likhokahano tse tšoarellang nako e telele.
Nako ea poso: Mar-29-2024