tsoela pele ho ntlafatsa, ho ba le tharollo e itseng ea boleng bo holimo ho ipapisitse le litlhoko tsa maemo a mmaraka le tsa bareki. Khamphani ea rona e na le lenaneo le letle la netefatso li thehiloe bakeng sa Moralo oa Setsebi oa China Cast Iron Gate Valve, Re lula re khomarela molao-motheo oa "Botšepehi, Bokhoni, Boqapi le Win-Win khoebo". Rea u amohela ho etela sebaka sa rona sa Marang-rang 'me u seke oa tsilatsila ho buisana le rona. A na u lokile? ? ? A re tsamayeng!!!
tsoela pele ho ntlafatsa, ho ba le tharollo e itseng ea boleng bo holimo ho ipapisitse le litlhoko tsa maemo a mmaraka le tsa bareki. Mokhatlo oa rona o na le lenaneo le letle la netefatso le thehiloe bakeng saSekhahla sa Bs5163 Heke,China Heke Valve , Hona joale re na le sehlopha se setle se fanang ka litšebeletso tse tšoanelehang, karabo e potlakileng, ho fana ka thepa ka nako, boleng bo botle le theko e ntle ho bareki ba rona. Khotsofalo le mokitlane o motle ho moreki e mong le e mong ke tsona tse tlang pele bophelong ba rona. Re 'nile ra lebella ka tieo ho sebelisana le bareki lefatšeng ka bophara. Re lumela hore re ka khotsofala le uena. Re boetse re amohela bareki ka mofuthu ho etela k'hamphani ea rona le ho reka thepa ea rona.
Hangata re tsoela pele ka molao-motheo "Boleng ba ho qala, Prestige Supreme". Re ikemiselitse ka botlalo ho fa bareki ba rona litharollo tse ntle tsa theko ea tlholisano, ho fana ka potlako le tšehetso e nang le boiphihlelo bakeng sa Theko ea Theko e Forged Steel Din Dn15 Manual Handwheel Industrial Steam Forging Flange Gate Valve, Rona, ka tjantjello e kholo le bots'epehi, re ikemiselitse ho u fa. le lik'hamphani tse hloahloa 'me re hatela pele le uena ho theha bokamoso bo hlakileng bo bonoang.
Hangata re tsoela pele ka molao-motheo "Boleng ba ho qala, Prestige Supreme". Re ikemiselitse ka botlalo ho fa bareki ba rona litharollo tsa boleng bo holimo tsa tlholisano, ho fana ka thepa ka potlako le tšehetso ea boiphihleloFlange Heke Valve,Belofo ea Heke ea tšepe e entsoeng,Ho theha Valve ea Heke ea Flange , Ka sepheo sa ho hola ho ba morekisi ea nang le boiphihlelo ka ho fetesisa lekaleng lena naheng ea Uganda, re ntse re etsa lipatlisiso ka mokhoa oa ho theha le ho phahamisa boleng ba thepa ea rona ea mantlha. Ho fihlela joale, lethathamo la thepa le ntse le ntlafatsoa khafetsa mme le hohela bareki ba tsoang lefats'eng ka bophara. Lintlha tse tebileng li ka fumanoa leqepheng la rona la webo 'me u tla fuoa litšebeletso tsa boeletsi ba boleng bo holimo ke sehlopha sa rona sa kamora thekiso. Ba mothating oa ho u fa monyetla oa ho fumana tumello e felletseng mabapi le lintho tsa rona le ho etsa lipuisano tse khotsofatsang. Likhoebo tse nyane li hlahlobe fektheri ea rona ea Uganda le tsona li ka amoheloa ka nako efe kapa efe. Ke tšepa ho fumana lipotso tsa hau ho fumana tšebelisano e monate.
Li-valve tsa ho hlahloba li-disc-clip tse peli ke li-valve tsa ho hlahloba li-single-disc tse nang le khokahano ea li-clip tse peli. Kaofela ke li-valve tsa ho hlahloba tse tšesaane haholo ho thibela liphaephe tse fapaneng tse lipakeng. Li-valve tsa ho hlahloba li-disk tse peli tsa H74X le H74H li na le melemo ea sebopeho se bonolo, ponahalo e ntle, boima bo bobebe le ho kenya habonolo. Haholo-holo e loketse tsamaiso ea metsi, peterole, lik'hemik'hale, metallurgical le likarolo tse ling tsa indasteri. E loketse ka ho fetisisa bakeng sa libaka tse nang le sebaka se fokolang sa ho kenya. Li-valve tsa H74 tse nang le likarolo tse peli tsa li-disc li entsoe ka khokahano ea li-clip tse peli, ka li-valve tsa mofuta oa "disc swing" tse ikemetseng, 'me tšepe e sa hloekang kapa Stelli surfacing e ka sebelisoa bakeng sa ho tiisa holim'a 'mele oa valve le disc.
Lintlha tsa tekheniki
PN(MPa) Khatello ea lebitso | 1.0 | 1.6 | 2.5 | 4.0 |
(MPa) Khatello ea teko ea likhetla | 1.5 | 2.4 | 3.75 | 6.0 |
(MPa) Khatello ea teko ea tiiso | 1.1 | 1.76 | 2.75 | 4.4 |
°C Mocheso o loketseng |
| |||
Li-mediums tse loketseng | Oli, metsi, asiti le mokelikeli oa alkali |
Methara ea likarolo tse kholo
Karolo ea lebitso | 'Mele oa valve, disk ea valve | Lesale la setulo |
Lintho tse bonahalang | Garbon tšepe, tšepe e sa hloekang, koporo | NBR,EPDM,PTFE |
Boemo bo ka Sehloohong
DN(mm) | d | L | D | ||||
I | II | PN1.0MPa | PN1.6 MPa | PN2.5MPa | PN4.0MPa | ||
50 | 25 | 15 | mashome a mabeli le metso e 'meli | 109 | 109 | 109 | 109 |
65 | 38 | 15 | mashome a mabeli le metso e 'meli | 129 | 129 | 129 | 129 |
80 | 46 | 15 | mashome a mabeli le metso e 'meli | 144 | 144 | 144 | 144 |
100 | 72 | 15 | mashome a mabeli le metso e mene | 164 | 164 | 170 | 170 |
125 | 95 | 16 | 26 | 194 | 194 | 186 | 186 |
150 | 114 | 19 | 29 | 221 | 221 | 226 | 226 |
200 | 140 | 29 | 43 | 275 | 275 | 286 | 293 |
250 | 188 | 29 | 43 | 330 | 331 | 343 | 355 |
300 | 216 | 38 | 50 | 380 | 386 | 403 | 420 |
350 | 263 | 41 | 52 | 440 | 446 | 460 | 477 |
400 | 305 | 51 | 62 | 491 | 498 | 517 | 549 |
450 | 356 | 51 | 62 | 541 | 558 | 567 | 574 |
500 | 406 | 65 | 80 | 596 | 620 | 627 | 631 |
600 | 482 | 70 | 90 | 698 | 737 | 734 | 750 |