Li-valve tsa Heke tsa theko e tlase Pn16 DN50 ho isa ho DN600 Flange Cast Iron Wedge Heke Valve tse nang le HandleWheel/Worm Gear
E ka ba tsela e ntle ea ho ntlafatsa litharollo le tšebeletso ea rona. Sepheo sa rona e tla ba ho haha lihlahisoa tse iqapetsoeng ho bareki ba nang le boiphihlelo bo botle ba ho sebetsa bakeng sa theko e kholo ea 2023 Pn16 DN50 DN600 Flange Cast Iron Wedge Gate Valve, Thepa ea rona e tsejoa haholo ebile ea tšeptjoa ke basebelisi 'me e ka khotsofatsa litlhoko tsa moruo le tsa sechaba tse lulang li thehoa.
E ka ba tsela e ntle ea ho ntlafatsa litharollo le tšebeletso ea rona. Sepheo sa rona e tla ba ho haha lihlahisoa tse iqapetsoeng ho bareki ba nang le boiphihlelo bo botle ba ho sebetsa bakeng saValve ea Heke ea Chaena le Valve ea Heke ea Stem, Re phehella molao-motheo oa tsamaiso oa "Boleng bo phahame, Tšebeletso e phahame, Botumo ke ba pele", 'me re tla theha le ho arolelana katleho le bareki bohle ka tieo. Rea u amohela hore u ikopanye le rona bakeng sa tlhaiso-leseling e batsi 'me re labalabela ho sebetsa le uena.
Tlhaloso:
Tšepe ea WZ Series e lutseValve ea heke ea NRSSebelisa heke ea tšepe e nang le ductile e bolokang masale a boronse ho netefatsa hore e na le tiiso e sa keneleng metsi. Moralo oa kutu o sa phahameng o netefatsa hore khoele ea kutu e tlotsoa ka ho lekaneng ke metsi a fetang ka har'a valve.
Li-valve tsa heke ke karolo ea bohlokoa lits'ebetsong tse fapaneng tsa indasteri, tse fanang ka mokhoa oa ho laola phallo ea metsi le likhase. Li fumaneha ka meralo e fapaneng, ho kenyeletsoa likhetho tse kang li-valve tsa heke tse lutseng ka rabara, li-valve tsa heke tsa NRS, li-valve tsa heke tse patiloeng, le li-valve tsa heke tsa F4/F5, tse fanang ka likarolo le melemo e fapaneng ho fihlela litlhoko tsa lits'ebetso tse ikhethileng. Har'a tsona, li-valve tsa heke tse koetsoeng ka rabara ke khetho e tsebahalang ka lebaka la ho tiisa ha tsona ka mokhoa o tšepahalang le litlhoko tse fokolang tsa tlhokomelo. Mofuta ona oa valve ea heke o entsoe ka setulo sa rabara se etsang tiiso e tiileng khahlanong le heke, se thibelang ho lutla le ho netefatsa taolo e sebetsang ea phallo.
Li-valve tsa heke ke khetho e feto-fetohang bakeng sa mefuta e fapaneng ea lits'ebetso tsa indasteri, tse fanang ka likhetho tse fapaneng ho fihlela litlhoko tse itseng. Ebang ke valve ea heke e koetsoeng ka rabara bakeng sa ho tiisa ka mokhoa o tšepahalang, valve ea heke ea NRS bakeng sa ho kenya e nyane, valve ea heke ea kutu e patiloeng bakeng sa taolo e nepahetseng ea phallo, kapa valve ea heke ea F4/F5 bakeng sa maemo a thata, ho na le moralo oa valve ea heke ho fihlela litlhoko tsa hau. . E loketse tlhoko e 'ngoe le e 'ngoe. Li-valve tsa heke tse hahiloeng ka thata, tse tšepahalang le tse bonolo ho li hlokomela, ke karolo ea bohlokoa ea ho netefatsa taolo e sebetsang hantle le e sireletsehileng ea phallo lits'ebetsong tsa indasteri.
Kopo:
Sistimi ea phepelo ea metsi, kalafo ea metsi, ho lahla likhoerekhoere, ts'ebetso ea lijo, sistimi ea tšireletso ea mollo, khase ea tlhaho, sistimi ea khase e metsi jj.
Litekanyo:
| Mofuta | DN(mm) | L | D | D1 | b | Z-Φd | H | D0 | Boima (kg) |
| NRS | 40 | 165 | 150 | 110 | 18 | 4-Φ19 | 257 | 140 | 10/11 |
| 50 | 178 | 165 | 125 | 20 | 4-Φ19 | 290 | 160 | 16/17 | |
| 65 | 190 | 185 | 145 | 20 | 4-Φ19 | 315 | 160 | 20/21 | |
| 80 | 203 | 200 | 160 | 22 | 8-Φ19 | 362 | 200 | 26/28 | |
| 100 | 229 | 220 | 180 | 24 | 8-Φ19 | 397 | 200 | 33/35 | |
| 125 | 254 | 250 | 210 | 26 | 8-Φ19 | 447 | 240 | 46/49 | |
| 150 | 267 | 285 | 240 | 26 | 8-Φ23 | 500 | 240 | 65/70 | |
| 200 | 292 | 340 | 295 | 26/30 | 8-Φ23/12-Φ23 | 597 | 320 | 101/108 | |
| 250 | 330 | 395/405 | 350/355 | 28/32 | 12-Φ23/12-Φ28 | 735 | 320 | 163/188 | |
| 300 | 356 | 445/460 | 400/410 | 28/32 | 12-Φ23/12-Φ28 | 840 | 400 | 226/260 | |
| 350 | 381 | 505/520 | 460/470 | 30/36 | 16-Φ23/16-Φ28 | 925 | 400 | 290/334 | |
| 400 | 406 | 565/580 | 515/525 | 32/38 | 16-Φ28/16-Φ31 | 1087 | 500 | 410/472 | |
| 450 | 432 | 615/640 | 565/585 | 32/40 | 20-Φ28/20-Φ31 | 1175 | 500 | 620/710 | |
| 500 | 457 | 670/715 | 620/650 | 34/42 | 20-Φ28/20-Φ34 | 1440 | 500 | 760/875 | |
| 600 | 508 | 780/840 | 725/770 | 36/48 | 20-Φ31/20-Φ37 | 1585 | 500 | 1000/1150 |
E ka ba tsela e ntle ea ho ntlafatsa litharollo le tšebeletso ea rona. Sepheo sa rona e tla ba ho haha lihlahisoa tse iqapetsoeng ho bareki ba nang le boiphihlelo bo botle ba ho sebetsa bakeng sa theko e kholo ea 2019 Pn16 DN50 DN600 Flange Cast Iron Wedge Gate Valve, Thepa ea rona e tsejoa haholo ebile ea tšeptjoa ke basebelisi 'me e ka khotsofatsa litlhoko tsa moruo le tsa sechaba tse lulang li thehoa.
Theko ea thekiso e kholo ea 2019Valve ea Heke ea Chaena le Valve ea Heke ea Stem, Re phehella molao-motheo oa tsamaiso oa "Boleng bo phahame, Tšebeletso e phahame, Botumo ke ba pele", 'me re tla theha le ho arolelana katleho le bareki bohle ka tieo. Rea u amohela hore u ikopanye le rona bakeng sa tlhaiso-leseling e batsi 'me re labalabela ho sebetsa le uena.
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