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Bawul ɗin buɗe ido na malam buɗe ido

Bawul ɗin malam buɗe ido yana amfani da injin lever na hannu ko na'urar lantarki don juya farantin malam buɗe ido don buɗewa da rufe bawul ɗin. Yana rage isar da iskar gas zuwa tanderun fashewa ba tare da dakatar da fanka ba kuma yana fitar da iskar gas mai yawa zuwa sararin samaniya. Samfurin mai amfani yana da fa'idodi na gajeren tsari, nauyi mai nauyi da sauransu. Ƙaƙwalwar tuƙi yana da ƙananan, buɗewa da rufewa yana da sauƙi, kuma aikin ya dace. Babu tazarar da ake iya gani tsakanin nau'ikan hatimi kuma adadin yaɗuwar ƙanana ne. Har ila yau, farantin malam buɗe ido yana da babban gibi na faɗaɗawa tsakanin gawawwakin bawul, wanda zai iya hana cunkoson da ke haifar da haɓakar zafi da ƙanƙanwar sanyi. Ana iya sanye da bawul ɗin tare da na'urorin tuƙi iri-iri, kamar na'urar hannu, na'urar watsa kayan tsutsa, na'urar pneumatic, na'urar lantarki.
    Aikace-aikacen bawul ɗin malam buɗe ido d341w Ventilation malam buɗe ido wani nau'i ne na bawul ɗin malam buɗe ido mara iska, wanda ake amfani dashi sosai a cikin kayan gini, ƙarfe, ma'adinai, wutar lantarki da sauran masana'antar samarwa. Ya dace da bututu tare da matsakaicin zafin jiki ≤ 425 ℃ da matsa lamba na 0.1MPa don daidaita matsakaicin kwarara ta hanyar samun iska. Kisa misali na samun iska malam buɗe ido bawul d341w Design da kuma kera Flange dangane Tsari Tsawon Gwaji da dubawa JB/T8692 GB/T9113, JB/T79, HG/T20529, EN1092-1, ASME B16.5/B16.1272. JB/T9092 Main fasaha sigogi na samun iska malam buɗe ido bawul d341w Nominal diamita DN (mm) 50 ~ 2000 Nominal matsa lamba PN (mm) 0.25 0.6 Test matsa lamba (MPa) ƙarfin lantarki gwajin 0.375 0.927 Gas Gas gwajin Gas Gas Tuki Manual, tsutsa gear drive, pneumatic drive, lantarki drive Material na manyan sassa na samun iska malam buɗe ido bawul d341w Part name Material Science Valve farantin Cast karfe, bakin karfe, chromium nickel molybdenum titanium karfe, chromium molybdenum titanium karfe da sauran musamman kayan Disc Cast karfe, gami karfe, chromium nickel molybdenum titanium karfe da sauran musamman kayan hatimi zobe Cast karfe, bakin karfe, chromium nickel molybdenum titanium karfe, chromium molybdenum titanium karfe da sauran musamman kayan kara 20cr13, bakin karfe, Cr Ni Mo Ti karfe 20cr13 filler Fluoroplastics, m graphite Material zaɓi da kuma zartar da zafin jiki na samun iska malam buɗe ido bawul d341w Material iri-iri carbon karfe Low zafin jiki carbon karfe Alloy karfe austenitic bakin karfe Chromium molybdenum karfe lambar sunan WCB LCB WC6/WC9 C5/C12 铬Cr-18型3106 1C zazzabi juriya 425℃ 345℃ 595℃ 650℃ 600℃ 560℃ Mafi qarancin zafin jiki juriya -29℃ -46℃ -29℃ -29℃ -196℃ -40℃ ≤5℃ -40℃ -40℃ -40℃ ≤5℃ ≤650℃ ≤600℃ ≤560℃ Zane zane na samun iska malam buɗe ido bawul d341w Main waje dangane girma na pn0.25mpa-pn0.6mpa samun iska malam buɗe ido bawul d341w Matsakaicin diamita Matsayin tsayin tsari Gabaɗaya girma (darajar magana) Girman haɗin kai (daidaitaccen ƙimar) 0.2 0.6MPa mm inci LH H0 ABD D1 D2 Zd D1 D2 Zd 50 2 108 70 286 125 193 140 110 88 4-14 140 110 88 4-14 65 2½ 1306 130101 -14 160 130 108 4 14 80 3 114 95 334 125 193 190 150 124 4-18 190 150 124 4-18 100 4 120 105 354 125 193 210 170 14 140 140 25 5 120 120 384 125 193 240 200 174 8-18 240 200 174 8-18 150 6 120 132 409 125 193 265 225 199 8-18 265 225 199 8-18 200 8 140 3 5 8 18 320 280 254 8-18 250 10 140 187 650 165 283 375 335 309 12-18 375 335 309 12-18 300 12 170 220 715 165 283 440 395 363 440 3 5 2 170 245 814 175 335 490 445 413 12-22 490 445 413 12-22 400 16 190 270 863 175 334 540 495 463 16-22 540 495 463 12-22 450 18 190 297 918 15 5 5 8 550 518 16-22 500 20 190 322 1016 210 425 645 600 568 20-22 645 600 568 20-22 600 24 210 377 1128 210 425 755 705 667 20-26 755 705 667 20-26 10 5 860 810 722 24-26 890 810 772 24-26 800 32 210 487 1344 210 425 975 920 878 24-30 975 920 878 24-30 900 36 250 537 1560 320 620 1075 70 1020 24-30 1000 40 250 587 1660 320 620 1175 1120 1078 28-30 1175 1120 1078 28-30 1200 48 250 687 1890 320 620 1375 1320 1280 32-30 1405 1340 1295 32-33 140 7 040 575 1520 1480 36-30 1630 1560 1510 36-36 1600 64 300 895 2810 575 714 1790 1730 1690 40-30 1830 1760 1710 40-36 1800 72 300 995 2020 575 714 1990 1930 1890 44-50 1 80 300 1095 3220 656 810 2190 2130 2090 48-30 2265 2180 2125 48- 42 Kamar bawul (Tianjin) Co., Ltd., wani bawul manufacturer located in Tianjin, yana da cikakken samar da tsari, kuma ya samu da yawa takardun shaida da hažžožin, kamar ISO9001, ISO14001, OHSAS18001, TS, API, CE, CCCF, da dai sauransu ., don ba da kariya ga abokan ciniki na duniya.