Bakin karfe jiki PTFE wurin zama wafer malam buɗe ido bawul
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
An ɗauki tsarin rufewa matakai huɗu, kuma an sanya saman rufewa da wurin zama na roba mai roba mai roba mai silicone mai jure zafi da kuma wurin zama na roba mai roba mai hana tsufa, wanda zai iya cimma cikakken ɓuya daga kafofin watsa labarai. Misali, lanƙwasa ta musamman a haɗin da ke tsakanin kan shaft da kewayen farantin malam buɗe ido da kuma dacewa da wurin zama na bawul mai dacewa, da kuma amfani da zoben O-zobba masu roba da gaskets masu tauri da kuma kushin roba mai roba a fuskar ƙarshen kafadar shaft na kan shaft, duk suna taimakawa wajen inganta aikin rufewa.

Fa'idodi
1. Juriyar sinadarai:
PTFE ba ta yin aiki da yawancin sinadarai ba kuma tana iya tsayayya da tsatsa daga sinadarai masu ƙarfi, tushe, da kuma sinadarai masu narkewa na halitta. Karfe mai narkewa na alkali da wasu sinadarai masu fluoride ne kawai za su iya lalata shi a yanayin zafi mai yawa.
2. Yanayin zafin jiki:
Yana iya aiki akai-akai a yanayin zafi tsakanin -10 ° C zuwa 180 ° C, tare da matsakaicin zafin haƙuri na ɗan gajeren lokaci na kimanin 290 ° C-320 ° C.
3. Ƙarancin gogayya:
Ma'aunin gogayya yana ƙasa da 0.02-0.10, wanda zai iya rage lalacewar sassan motsi da kuma hana matsakaiciyar mannewa da bawul ɗin.
Ba ya amsawa: PTFE ba ya shan ruwa ko iskar gas, kuma yana iya kasancewa mai karko kuma ba ya gurɓata a cikin yanayin danshi.
shiryawa
Marufi na akwati na katako na yau da kullun na fitarwa

Yanayin Aikace-aikace
A cikin masana'antar sinadarai, yana aiki a matsayin wani ɓangare na layin samarwa wanda ke sarrafa abubuwa masu ƙarfi kamar sulfuric acid da kayayyakin chlor-alkali. A fannin magunguna, ƙirarsa mai tsafta wacce ta dace da GMP ta sa ta zama mafi dacewa ga tsarin canja wurin matsakaici mai tsafta. Ga tsarin cire sulfurization na iskar gas ta hanyar amfani da wutar lantarki (FGD), yana kuma samar da mafita mai inganci don rage zaizayar bawul da lalacewa da slurry na dutse ke haifarwa.



Kayan Aiki
| Jiki | Faifan diski | Tushe | Bushing | Kujera | |||||
| Suna | Lambar Lamba | Suna | Lambar Lamba | Suna | Suna | Suna | Lambar Lamba | ℃ Yanayin aiki | |
| Simintin ƙarfe | DA | Baƙin ƙarfe mai rufi | B1 | Bakin karfe | Tagulla mai laushi | A'a. | X1 | -20~+85℃ | |
| Baƙin ƙarfe mai ƙarfi | Q | Tagulla na aluminum | B2 | Hypalon | X2 | -23~+121℃ | |||
| Tagulla na aluminum | T | Bakin karfe ZG1Cr18Ni9Ti | B3 | EPDM | X3 | -23~+121℃ | |||
| Bakin karfe ZG1Cr13Ni9Ti | P | Karfe mai ƙarfi | B4 | Neoprene | X4 | -7~+93℃ | |||
| Bakin karfe CF8M | R | Bakin karfe CF8M | B5 | NBR | X5 | -23~+100℃ | |||
| Karfe mai carbon | C | Karfe mai carbon | B6 | Roba mai jure lalacewa | X6 | -10~+100℃ | |||
| Bakin karfe CF8 | Bakin karfe CF8 | B7 | VITON | X7 | -23~+200℃ | ||||
| Roba mai jure jin magana | X9 | -23~+135℃ | |||||||
| PTFE | F4 | +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 |
















