re ka u fa lihlahisoa le litharollo tsa boleng bo holimo habonolo, sekhahla sa tlholisano le tšehetso e ntle ka ho fetisisa ea bareki. Sebaka seo re eang ho sona ke "U tla mona ka mathata 'me re u fa pososelo hore u tsamaee" bakeng sa Leading Manufacturer for China API Standard API600 Cast Iron Soft Sealing WaterFlanged Heke Valve6inch 150lb, Ka lits'ebeletso tse ntle haholo le boleng bo botle, le khoebo ea khoebo ea kantle ho naha e nang le bonnete le tlholisano, e ka tšeptjoang le ho amoheloa ke bareki ba eona mme e hlahisa thabo ho basebetsi ba eona.
re ka u fa lihlahisoa le litharollo tsa boleng bo holimo habonolo, sekhahla sa tlholisano le tšehetso e ntle ka ho fetisisa ea bareki. Sebaka seo re eang ho sona ke "U tla mona ka bothata 'me re u fa pososelo hore u tsamaee" bakeng saChina Belofo ea Heke ea Tšepe ea Carbon 6″ 150lb Wcb,Flanged Heke Valve , Leano la Khamphani ea rona ke "boleng ba pele, ho ba betere le ho ba matla, nts'etsopele e tsitsitseng" . Lipheo tsa rona ke "bakeng sa sechaba, bareki, basebetsi, balekane le likhoebo ho batla melemo e utloahalang". Re lakatsa ho sebelisana 'moho le bahlahisi bohle ba fapaneng ba likarolo tsa likoloi, lebenkele la ho lokisa, lithaka tsa likoloi, ebe re theha bokamoso bo botle! Kea le leboha ka ho ipha nako ea ho sheba sebaka sa rona sa marang-rang mme re ka amohela litlhahiso leha e le life tseo u ka bang le tsona tse ka re thusang ho ntlafatsa sebaka sa rona sa marang-rang.
Likarolo tse bulang le tse koalang tsa valve ea heke ea tšepe ke liheke. Tsela e tsamaeang ea poleiti ea heke ke perpendicular ho tataiso ea mokelikeli. Valve ea heke e ka buloa feela le ho koaloa ka botlalo, 'me e ke ke ea fetoloa le ho ts'oaroa. Heke e na le libaka tse peli tsa ho tiisa. Likarolo tse peli tse tiisang tsa li-valve tsa liheke tse sebelisoang haholo li etsa li-wedges. Sekhahla sa wedge se fapana le li-parameter tsa valve, hangata 50, 'me mocheso o bohareng ke 2 52′. Belofo ea heke ea Wedge e ka etsoa kaofela, e bitsoang heke e thata; e ka boela ea etsoa heke e ka hlahisang deformation e nyenyane ho ntlafatsa ts'ebetso ea eona, ho etsa hore ho be le ho kheloha ha ho koala sefahleho sa sefahleho nakong ea ts'ebetso. Mofuta ona oa heke o bitsoa elastic gate. Valve e na le melemo ea ho fetoha ha leseli, ho tiisa ho ts'epahala, mohopolo o motle oa ho hopola le bophelo ba ts'ebeletso. E ka sebelisoa haholo metsing, likhoerekhoere, kaho, peterole, indasteri ea lik'hemik'hale, lijo, meriana, masela, matla, sekepe, metallurgy, tsamaiso ea matla le liphaephe tse ling tsa 'mele e le lisebelisoa tse laolang le ho koala.
Litšobotsi tsa sehlahisoa
Ho hanyetsa mokelikeli ho nyenyane, 'me bokaholimo ba tiiso bo phunyeletsoa le ho senyeha ka mokhoa o mahareng. Ho bula le ho koala ho boloka mosebetsi haholoanyane. Tataiso ea phallo e mahareng ha e na moeli, ha ho tšitiso, ha ho na ho fokotseha ha khatello. Mohlala oa lisebelisoa o na le melemo ea sebopeho se bonolo, bolelele ba sebopeho se khuts'oane, theknoloji e ntle ea tlhahiso, ho hanyetsa mocheso o phahameng le ho hanyetsa khatello e phahameng, le lisebelisoa tse ngata tsa boikhethelo, le mefuta e mengata ea kopo.
Lihlahisoa tsa lihlahisoa
Mocheso o sebetsang | ≤425 ℃ |
Mecha ea litaba e sebetsang | Metsi, oli, mouoane, mouoane oa asiti, joalo-joalo. |
Likarolo tse ka Sehloohong le Likaroloana | 'Mele, bonete, bracket, disc, stem, setulo |
Lisebelisoa tse ka Sehloohong | Tšepe ea carbon le tšepe e sa hloekang |
Litekanyo tse ka sehloohong le boima
Khatello ea lebitso | Tsela ea lebitso | boholo | boima(kg) | |||||||
L | D | D1 | D2 | bf | n-Φd | H | Etsa | |||
1.6 | 15 | 130 | 95 | 65 | 45 | 16-2 | 4-Φ14 | 170 | 120 | 5 |
20 | 150 | 105 | 75 | 55 | 16-2 | 4-Φ14 | 190 | 140 | 6.5 | |
25 | 160 | 115 | 85 | 65 | 16-2 | 4-Φ14 | 205 | 160 | 9 | |
32 | 180 | 135 | 100 | 78 | 18-2 | 4-Φ18 | 270 | 180 | 12 | |
40 | 200 | 145 | 110 | 85 | 18-3 | 4-Φ18 | 310 | 200 | 26.5 | |
50 | 250 | 160 | 125 | 100 | 18-3 | 4-Φ18 | 358 | 240 | 29 | |
65 | 265 | 180 | 145 | 120 | 18-3 | 4-Φ18 | 373 | 240 | 33 | |
80 | 280 | 195 | 160 | 135 | 20-3 | 8-Φ18 | 435 | 280 | 45 | |
100 | 300 | 215 | 180 | 155 | 20-3 | 8-Φ18 | 500 | 300 | 63 | |
125 | 325 | 245 | 210 | 185 | 22-3 | 8-Φ18 | 614 | 320 | 108 | |
150 | 350 | 280 | 240 | 210 | 24-3 | 8-Φ23 | 674 | 360 | 134 | |
200 | 400 | 335 | 295 | 265 | 26-3 | 12-Φ23 | 818 | 400 | 192 | |
250 | 450 | 405 | 355 | 320 | 30-3 | 12-Φ25 | 969 | 450 | 273 | |
300 | 500 | 460 | 410 | 375 | 30-4 | 12-Φ25 | 1145 | 560 | 379 | |
350 | 550 | 520 | 470 | 435 | 34-4 | 16-Φ25 | 1280 | 640 | 590 | |
400 | 600 | 580 | 525 | 485 | 36-4 | 16-Φ30 | 1452 | 640 | 850 | |
450 | 650 | 640 | 585 | 545 | 40-4 | 20-Φ30 | 1541 | 720 | 907 | |
500 | 700 | 705 | 650 | 608 | 44-4 | 20-Φ34 | 1676 | 720 | 958 | |
600 | 800 | 840 | 770 | 718 | 48-5 | 20-Φ41 | 1874 | 800 | 1112 | |
2.5 | 15 | 130 | 95 | 65 | 45 | 16-2 | 4-Φ14 | 170 | - | 5.5 |
20 | 150 | 105 | 75 | 55 | 16-2 | 4-Φ14 | 190 | - | 7 | |
25 | 160 | 115 | 85 | 65 | 16-2 | 4-Φ14 | 205 | - | 11 | |
32 | 180 | 135 | 100 | 78 | 18-2 | 4-Φ18 | 270 | - | 14 | |
40 | 200 | 145 | 110 | 85 | 18-3 | 4-Φ18 | 310 | - | 30 | |
50 | 250 | 160 | 125 | 100 | 20-3 | 4-Φ18 | 358 | - | 34 | |
65 | 265 | 180 | 145 | 120 | 22-3 | 8-Φ18 | 373 | - | 36 | |
80 | 280 | 195 | 160 | 135 | 22-3 | 8-Φ18 | 435 | - | 50 | |
100 | 300 | 230 | 190 | 160 | 24-3 | 8-Φ23 | 500 | - | 69 | |
125 | 325 | 270 | 220 | 188 | 28-3 | 8-Φ25 | 614 | - | 116 | |
150 | 350 | 300 | 250 | 218 | 30-3 | 8-Φ25 | 674 | - | 141 | |
200 | 400 | 360 | 310 | 278 | 34-3 | 12-Φ25 | 818 | - | 192 | |
250 | 450 | 425 | 370 | 332 | 36-3 | 12-Φ30 | 969 | - | 207 | |
300 | 500 | 485 | 430 | 390 | 40-4 | 16-Φ30 | 1145 | - | 400 | |
350 | 550 | 550 | 490 | 448 | 44-4 | 16-Φ34 | 1280 | - | 631 | |
400 | 600 | 610 | 550 | 505 | 48-4 | 16-Φ34 | 1452 | - | 900 | |
450 | 650 | 660 | 600 | 555 | 50-4 | 20-Φ34 | 1541 | - | 1013 | |
500 | 700 | 730 | 660 | 610 | 52-4 | 20-Φ41 | 1676 | - | 1166 | |
600 | 800 | 840 | 770 | 718 | 56-5 | 20-Φ41 | 1874 | - | 1258 |
Setifikeiti sa ho tšoaneleha
Pontšo
Li-valve tsa rona li ile tsa fumana tlhokomelo e ngata pontšong ea Dubai.
Feme