Theko e Theko e Theko e Phahameng ea Ggg40 Ductile Iron Double Eccentric Butterfly Valve e nang le Worm Gear
Ntlafatso ea rona e itšetlehile ka lisebelisoa tse phahameng, litalenta tse ntle le matla a theknoloji a matlafalitsoeng ka ho tsoelang pele bakeng sa thekiso e theko e tlaase ea Ggg40 DoubleValve ea Serurubele e sa Tšoaneng, Re labalabela ka tieo ho sebelisana le bareki lefatšeng ka bophara. Re nahana hore re tla u khotsofatsa. Re boetse re amohela bareki ka mofuthu ho etela mokhatlo oa rona le ho reka thepa ea rona.
Ntlafatso ea rona e itšetlehile ka lisebelisoa tse phahameng, litalenta tse ntle le matla a theknoloji a ntseng a matlafatsoa bakeng saValve ea Butterfly ea China e habeli ea Eccemtric, Ka ntshetsopele ya setjhaba le moruo, khamphani ya rona e tla tswela pele ka moya wa "botshepehi, boinehelo, bokgoni, boiqapelo" wa kgwebo, mme re tla dula re kgomarela mohopolo wa tsamaiso wa "ho kgetha ho lahlehelwa ke kgauta, ho se lahlehelwe ke bareki". Re tlo sebeletsa borakgwebo ba lehae le ba kantle ho naha ka boinehelo bo tiileng, mme re re lumelle ho theha bokamoso bo kganyang mmoho le lona!
Tlhaloso:
Letoto la DCvalafo ea serurubele e sa bonahaleng e nang le flangee kenyelletsa sekwahelo sa disc se sa fetoheng hantle le setulo sa mmele se kopaneng. Valve e na le litšobotsi tse tharo tse ikhethang: boima bo fokolang, matla a mangata le torque e tlase.
Selelekela sa flange habeli eccentric serurubele valve
Habeli flange eccentric serurubele belofoke karolo ea bohlokoa litsamaisong tsa liphaephe tsa indasteri. E etselitsoe ho laola kapa ho emisa phallo ea maro a fapaneng liphaepheng, ho kenyeletsoa khase ea tlhaho, oli le metsi. Valve ena e sebelisoa haholo ka lebaka la ts'ebetso ea eona e tšepahalang, ho tšoarella le ts'ebetso e theko e phahameng.
Valve e habeli e sa bonahaleng ea serurubele e reheletsoe ka lebaka la moralo oa eona o ikhethang. E entsoe ka 'mele oa valve o bōpehileng joaloka disc o nang le litiiso tsa tšepe kapa elastomer tse potolohang ho potoloha axis e bohareng. Disc e tiisa setulo se bonolo se tenyetsehang kapa lesale la setulo sa tšepe ho laola phallo. Moralo o sa bonahaleng o etsa bonnete ba hore disc e lula e kopana le tiiso ntlheng e le 'ngoe feela, e fokotsa ho tsofala le ho lelefatsa bophelo ba valve.
E 'ngoe ea melemo e meholo ea valve ea serurubele e sa bonahaleng e habeli ke bokhoni ba eona bo botle ba ho koala. Sekoahelo sa elastomeric se fana ka ho koaloa ho tiileng ho netefatsang hore ha ho na ho lutla leha e le tlas'a khatello e phahameng. E boetse e na le khanyetso e ntle ea lik'hemik'hale le lintho tse ling tse senyang, e leng se etsang hore e lokele ho sebelisoa libakeng tse thata.
Tšobotsi e 'ngoe e hlokomelehang ea valve ena ke ts'ebetso ea eona ea torque e tlase. Diski e koetsoe bohareng ba valve, e leng se lumellang mokhoa o potlakileng le o bonolo oa ho bula le ho koala. Litlhoko tsa torque tse fokotsehileng li etsa hore e lokele ho sebelisoa lits'ebetsong tse iketsang, e bolokang matla le ho netefatsa ts'ebetso e sebetsang hantle.
Ntle le ts'ebetso ea tsona, li-valve tsa serurubele tse nang le mahlakore a mabeli tse sa bonahaleng li tsebahala ka ho li kenya le ho li hlokomela habonolo. Ka moralo oa tsona oa mahlakore a mabeli, li hokella habonolo liphaepheng ntle le tlhoko ea li-flange kapa li-fitting tse ling. Moralo oa tsona o bonolo o boetse o netefatsa tlhokomelo le litokiso tse bonolo.
Ha ho kgethwa valve e sa bonahaleng ya serurubele e nang le flange e habeli, dintlha tse kang kgatello ya tshebetso, mocheso, ho tsamaellana ha mokelikeli le ditlhoko tsa sistimi di lokela ho nahanelwa. Ho feta moo, ho hlahloba maemo le disetifikeiti tse amehang tsa indasteri ho bohlokwa ho netefatsa hore valve e fihlella maemo a hlokahalang a boleng le polokeho.
Ha re akaretsa, valve ea serurubele e nang le flange e habeli ke valve e nang le merero e mengata le e sebetsang e sebelisoang liindastering tse fapaneng ho laola phallo ea mokelikeli. Moralo oa eona o ikhethang, bokhoni bo tšepahalang ba ho koala, ts'ebetso e tlase ea torque, le bonolo ba ho kenya le ho hlokomela li etsa hore e be e loketseng litsamaiso tse ngata tsa liphaephe. Ka ho utloisisa litšobotsi tsa eona le ho nahana ka litlhoko tse ikhethileng tsa ts'ebeliso, motho a ka khetha valve e loketseng ka ho fetisisa bakeng sa ts'ebetso e ntle le ts'ebetso e tšoarellang nako e telele.
Tšobotsi:
1. Ketso e sa amaneng le e 'ngoe e fokotsa torque le ho kopana ha setulo nakong ea ts'ebetso e eketsang bophelo ba valve
2. E loketse tšebeletso ea ho bulela/tima le ho fetola.
3. Ho latela boholo le tshenyo, setulo se ka lokiswa tshimong mme maemong a mang, sa lokiswa ho tswa kantle ho valve ntle le ho qhaqhwa moleng o moholo.
4. Likarolo tsohle tsa tšepe li koahetsoe ka motsoako oa expoxy bakeng sa ho hanyetsa mafome le bophelo bo bolelele.
Tšebeliso e tloaelehileng:
1. Morero oa mesebetsi ea metsi le mehloli ea metsi
2. Tšireletso ea Tikoloho
3. Meaho ea Sechaba
4. Motlakase le Litšebeletso tsa Sechaba
5. Indasteri ea kaho
6. Petroleum/ Lik'hemik'hale
7. Tšepe. Tšepe
Litekanyo:

| DN | Motsamaisi oa Thepa | L | D | D1 | d | n | d0 | b | f | H1 | H2 | L1 | L2 | L3 | L4 | Φ | Boima ba 'mele |
| 100 | XJ24 | 127 | 220 | 180 | 156 | 8 | 19 | 19 | 3 | 310 | 109 | 52 | 45 | 158 | 210 | 150 | 19 |
| 150 | XJ24 | 140 | 285 | 240 | 211 | 8 | 23 | 19 | 3 | 440 | 143 | 52 | 45 | 158 | 210 | 150 | 37 |
| 200 | XJ30 | 152 | 340 | 295 | 266 | 8 | 23 | 20 | 3 | 510 | 182 | 77 | 63 | 238 | 315 | 300 | 51 |
| 250 | XJ30 | 165 | 395 | 350 | 319 | 12 | 23 | 22 | 3 | 565 | 219 | 77 | 63 | 238 | 315 | 300 | 68 |
| 300 | 4022 | 178 | 445 | 400 | 370 | 12 | 23 | 24.5 | 4 | 630 | 244 | 95 | 72 | 167 | 242 | 300 | 93 |
| 350 | 4023 | 190 | 505 | 460 | 429 | 16 | 23 | 24.5 | 4 | 715 | 283 | 110 | 91 | 188 | 275 | 400 | 122 |
| 400 | 4023 | 216 | 565 | 515 | 480 | 16 | 28 | 24.5 | 4 | 750 | 312 | 110 | 91 | 188 | 275 | 400 | 152 |
| 450 | 4024 | 222 | 615 | 565 | 530 | 20 | 28 | 25.5 | 4 | 820 | 344 | 473 | 147 | 109 | 420 | 400 | 182 |
| 500 | 4024 | 229 | 670 | 620 | 582 | 20 | 28 | 26.5 | 4 | 845 | 381 | 473 | 147 | 109 | 420 | 400 | 230 |
| 600 | 4025 | 267 | 780 | 725 | 682 | 20 | 31 | 30 | 5 | 950 | 451 | 533 | 179 | 138 | 476 | 400 | 388 |
| 700 | 4025 | 292 | 895 | 840 | 794 | 24 | 31 | 32.5 | 5 | 1010 | 526 | 533 | 179 | 138 | 476 | 400 | 480 |
| 800 | 4026 | 318 | 1015 | 950 | 901 | 24 | 34 | 35 | 5 | 1140 | 581 | 655 | 217 | 170 | 577 | 500 | 661 |
| 900 | 4026 | 330 | 1115 | 1050 | 1001 | 28 | 34 | 37.5 | 5 | 1197 | 643 | 655 | 217 | 170 | 577 | 500 | 813 |
| 1000 | 4026 | 410 | 1230 | 1160 | 1112 | 28 | 37 | 40 | 5 | 1277 | 722 | 655 | 217 | 170 | 577 | 500 | 1018 |
| 1200 | 4027 | 470 | 1455 | 1380 | 1328 | 32 | 40 | 45 | 5 | 1511 | 840 | 748 | 262 | 202 | 664 | 500 | 1501 |
Ntlafatso ea rona e itšetlehile ka lisebelisoa tse phahameng, litalenta tse ntle le matla a theknoloji a matlafalitsoeng ka ho tsoelang pele bakeng sa thekiso e theko e tlaase ea Ggg40 DoubleValve ea Serurubele e sa Tšoaneng, Re labalabela ka tieo ho sebelisana le bareki lefatšeng ka bophara. Re nahana hore re tla u khotsofatsa. Re boetse re amohela bareki ka mofuthu ho etela mokhatlo oa rona le ho reka thepa ea rona.
Theko e tlaaseValve ea Butterfly ea China e habeli ea Eccemtric, Ka ntshetsopele ya setjhaba le moruo, khamphani ya rona e tla tswela pele ka moya wa "botshepehi, boinehelo, bokgoni, boiqapelo" wa kgwebo, mme re tla dula re kgomarela mohopolo wa tsamaiso wa "ho kgetha ho lahlehelwa ke kgauta, ho se lahlehelwe ke bareki". Re tlo sebeletsa borakgwebo ba lehae le ba kantle ho naha ka boinehelo bo tiileng, mme re re lumelle ho theha bokamoso bo kganyang mmoho le lona!










