Hannun ƙarfe mai sauƙin sassaka ...
Nau'in bawul: | Wafer malam buɗe ido bawul | Tsarin: | Mai mai da hankali |
Daidaitacce: | EN593 | Aikin yi: | Zuba Jari a Jari |
Hanyar rufewa: | Hanya Mai Hanya Biyu | Matsayin rufewa: | Babu ɓuya |
Zafin jiki: | -20°C | Aiki: | Riƙo/Lifa |
Halaye
Haɗin nau'in wafer tare da ƙarancin sararin samaniya. Jikin bawul ɗin ba shi da flange mai zaman kansa kuma an manne shi kai tsaye tsakanin flanges guda biyu na bututun ta amfani da ƙusoshin kai biyu. Tsawon axial ɗinsa shine 1/2 ~ 1/3 kawai na bawul ɗin malam buɗe ido na flange, kuma girmansa na radial yana da ƙanƙanta, yana rage nauyi da 30% ~ 60%. Ya dace musamman ga yanayin shigarwa mai kunkuntar kamar bututun mai yawa, ɗakunan kayan aiki, da bututun ƙarƙashin ƙasa, yayin da yake rage farashin aiki/kayan aiki don sarrafawa da shigarwa.

Fa'idodi
1. Bawuloli na malam buɗe ido suna da halaye na tsari mai sauƙi, ƙaramin girma, nauyi mai sauƙi, ƙarancin amfani da kayan aiki, ƙaramin girman shigarwa, sauyawa mai sauri, juyawa mai juyawa 90 °, da ƙaramin ƙarfin tuƙi. Ana amfani da su don yankewa, haɗawa, da daidaita kafofin watsa labarai a cikin bututun mai, kuma suna da kyawawan halaye na sarrafa ruwa.
2. Bawuloli na malam buɗe ido na iya jigilar laka da kuma tara mafi ƙarancin ruwa a wurin fitar da bututun. A ƙarƙashin ƙarancin matsi, ana iya cimma kyakkyawan rufewa. Kyakkyawan aiki mai kyau na tsari.
3. Tsarin da aka tsara na farantin malam buɗe ido yana rage asarar juriyar ruwa, wanda hakan ke sa shi samfurin adana kuzari.
4. Tushen bawul ɗin tsari ne na tushe wanda aka yi masa maganin kashewa da dumamawa, kuma yana da kyawawan halaye na injiniya, juriya ga tsatsa, da juriya ga gogewa. Lokacin da aka buɗe kuma aka rufe bawul ɗin malam buɗewa, tushen bawul ɗin yana juyawa ne kawai kuma baya motsawa sama ko ƙasa. Ba a lalata kayan da ke cikin tushen bawul ɗin cikin sauƙi ba kuma hatimin abin dogaro ne. An gyara shi da madaurin farantin malam buɗewa, an tsara ƙarshen da aka faɗaɗa don hana tushen bawul ɗin fashewa idan ya fashe da haɗari a haɗin da ke tsakanin tushen bawul da farantin malam buɗewa.
5. Hanyoyin haɗin sun haɗa da haɗin flange, haɗin manne, haɗin walda na butt, da haɗin manne na lug.
6. Siffofin tuƙi sun haɗa da na'urorin hannu, na'urorin watsa tsutsa, na'urorin lantarki, na numfashi, na'urorin haɗi na lantarki, na'urorin haɗin lantarki da sauran hanyoyin aiki, waɗanda za su iya cimma ikon sarrafawa daga nesa da kuma aiki ta atomatik.

shiryawa
Marufi na akwati na katako na yau da kullun na fitarwa

Yanayin Aikace-aikace
An yi saman rufewar ne da kayan roba kamar robar nitrile (NBR), monomer ethylene propylene diene (EPDM), da fluororubber (FKM), waɗanda aka saka a kusa da jikin bawul ko farantin malam buɗe ido, tare da kyakkyawan aikin rufewa da matakin zubewa har zuwa ANSI B16.104 Class VI (hatimin matakin kumfa). Ya dace da zafin ɗaki da kayan tsaftacewa (kamar ruwa, iska, iskar gas, da ruwan da ke lalata ƙasa), tare da kewayon zafin jiki na -20 ℃~120 ℃.



Kayan Aiki
| Jiki | Faranti | Shaft mai juyawa | Bushing | Kujera | Zafin Aiki (℃) |
| Sunan Kayan Aiki | Iron ɗin Siminti Mai Zane-zane Mai Zane-zane | Sunan Kayan Aiki | Sunan Kayan Aiki | Sunan Kayan Aiki | |
| Ductile Iron | Ductile Iron | Bakin Karfe | PTFE | Roba ta EPDM | -45~+135 Lokaci na ɗan gajeren lokaci -50~+150 |
| Ductile Iron | Bakin Karfe | Karfe na Carbon | PTFE | Hypalon | -18~+135 Lokaci na ɗan gajeren lokaci -18~+149 |
| Tagulla na Aluminum | Karfe na Titanium | Roba ta EPDM | -45~+135 Lokaci na ɗan gajeren lokaci -50~+150 | ||
| Bakin Karfe | Bakin Karfe CF8M | Roba na Neoprene | -7~+93 Na ɗan gajeren lokaci -7~+107 | ||
| Bakin Karfe CF8M | Karfe na Carbon | NBR Roba | -12~82 Lokaci na ɗan gajeren lokaci -12~+93 | ||
| Karfe na Carbon | Bakin Karfe CF8M | Roba Mai Juriya Ga Abrasion | -10~+50 | ||
| Tabon fluoro | -23~+150 | ||||
| Roba Mai Juriya Da Zafi EPDM | -20~+150 | ||||
| PTFE | +10~+150 |
Girma

| DN | A | B | C | D | L | H | D1 | n- f | K | KUMA | n1- φ 1 | f 2 | G | n2-M | |
| mm | inci | ||||||||||||||
| 50 | 2” | 161 | 80 | 42 | 52.9 | 32 | 84.84 | 120 | 4- f 23 | 77 | 57.15 | 4- φ 6.7 | 12.6 | 118 | - |
| 65 | 2.5" | 175 | 89 | 44.7 | 64.5 | 32 | 96.2 | 136.2 | 4- φ 26.5 | 77 | 57.15 | 4- φ 6.7 | 12.6 | 137 | - |
| 80 | 3” | 181 | 95 | 45.2 | 78.8 | 32 | 61.23 | 160 | 8- f 18 | 77 | 57.15 | 4- φ 6.7 | 12.6 | 143 | - |
| 100 | 4” | 200 | 114 | 52.1 | 104 | 32 | 70.80 | 185 | 4- φ 24.5 | 92 | 69.85 | 4- f 10.3 | 15.77 | 156 | - |
| 125 | 5" | 213 | 127 | 54.4 | 123.3 | 32 | 82.28 | 215 | 4- f 23 | 92 | 69.85 | 4- f 10.3 | 18.92 | 190 | - |
| 150 | 6" | 226 | 139 | 55.8 | 155.6 | 32 | 91.08 | 238 | 4- f 25 | 92 | 69.85 | 4- f 10.3 | 18.92 | 212 | - |
| 200 | 8" | 260 | 175 | 60.6 | 202.5 | 45 | 112.89 76.35 | 295 | 4- φ 25 4- φ 23 | 115 | 88.9 | 4- f 14.3 | 22.1 | 268 | - |
| 250 | 10" | 292 | 203 | 65.6 | 250.5 | 45 | 92.40 | 357 | 4- f 29 | 115 | 88.9 | 4- f 14.3 | 28.45 | 325 | - |
| 300 | 12" | 337 | 242 | 76.9 | 301.6 | 45 | 105.34 | 407 | 4- f 29 | 140 | 107.95 | 4- f 14.3 | 31.6 | 403 | - |
| 350 | 14" | 368 | 267 | 76.5 | 333.3 | 45 | 91.11 | 467 | 4- f 30 | 140 | 107.95 | 4- f 14.3 | 31.6 | 436 | - |
| 400 | 16' | 400 | 309 | 86.5 | 389.6 | 51.2 72 | 100.47 102.42 | 515 525 | 4- φ 26 4- φ 30 | 197 | 158.75 | 4- f 20.6 | 33.15 | 488 | - |
| 450 | 18" | 422 | 328 | 105.6 | 440.51 | 51.2 72 | 88.39 91.51 | 565 585 | 4- φ 26 4- φ 30 | 197 | 158.75 | 4- f 20.6 | 38 | 539 | - |
| 500 | 20" | 480 | 361 | 131.8 | 491.6 | 64.2 82 | 95.99 101.68 | 620 650 | 4- φ 26 4- φ 33 | 197 | 158.75 | 4- f 20.6 | 41.15 | 593 | - |
| 600 | "24" | 562 | 459 | 152 | 592.5 | 70.2 82 | 113.42 120.46 | 725 770 | 20- φ 30 20- φ 36 | 276 | 215.9 | 4- f 22.2 | 50.65 | 816 | - |
| 700 | 28" | 624 | 520 | 163 | 695 | 66 82 | 109.65 840 | 840 | 24- φ 30 20- φ 36 | 300 | 254 | 8- f 18 | 55 63.35 | 895 | 4-M33 |
| 800 | 32" | 672 | 591 | 188 | 794.7 | 66 82 | 124 950 | 950 | 24- φ 33 24- φ 39 | 300 | 254 | 8- f 18 | 55 63.35 | 1015 | - |
| 900 | 36" | 720 | 656 | 203 | 864.7 | 118 | 117.57 | 1050 | 24- f 33 | 300 | 254 | 8- f 18 | 75 | 1115 | 4-M30 |
| 1000 | 40" | 800 | 721 | 216 | 965 | 142 | 129.89 | 1160 | 24- φ 36 | 300 | 254 | 8- f 18 | 85 | 1230 | 4-M33 |















