Waxaan haynaa qalab casri ah. Alaabadayada waxaa loo dhoofiyaa USA, UK iyo wixii la mid ah, iyagoo ku raaxaysanaya sumcad wanaagsan oo macaamiisha ah oo loogu talagalay Ganacsatada Jumlada ee Carbon Steel API / ANSI / JIS Ots China P FF Control Knife Gate Valve oo leh Qiimaha Warshadda, Hadda waxaan leenahay koox xirfad leh ganacsiga caalamiga ah. Waxaan xallin doonaa dhibaatada aad la kulanto. Waxaan soo bandhigi karnaa alaabta aad rabto. Hubi inaad dareento bilaash inaad nala soo xidhiidho.
Waxaan haynaa qalab casri ah. Alaabadayada waxaa loo dhoofiyaa USA, UK iyo wixii la mid ah, anagoo ku raaxaysanayna sumcad wanaagsan macaamiisha dhexdoodaChina Penstock Valve Qiimaha iyo Valve warshadaha , Sannado badan oo horumarineed ka dib, waxaanu samaynay awood xooggan oo ku saabsan horumarinta alaabta cusub iyo nidaamka xakamaynta tayada adag si loo hubiyo tayada iyo adeegga ugu fiican. Iyada oo la kaashanayo macaamiil badan oo iskaashi muddada dheer ah, alaabtayada waxaa lagu soo dhaweeyay adduunka oo dhan.
Tilmaamaha alaabta
Zjhp ganaax iyo yar oo pneumatic hal kursiga kantaroolo wuxuu ka kooban yahay pneumatic multi guga firfircoonida iyo caabbinta socodka hoose ee hal waalka kursiga. Dhaqdhaqaaqa cusubi waa mid dhererkiisu yar yahay, miisaankiisu fudud yahay, si sahlan loo rakibo, qaab dhismeedkiisa, aan la daboolin marinka qulqulka, xajmiga qulqulka weyn, la isku halleyn karo ficil ahaan, yar ee daadinta kursiga, saxda ah ee dabeecadda socodka iyo ballaaran oo la hagaajin karo.
Tilmaamaha waxqabadka ugu muhiimsan
Halbeegyada farsamo ee ugu muhiimsan ee habka nidaaminta
Dhexroor magaca ah (mm) | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | |||||||
Dhexroorka fadhiga (mm) | 10 | 12 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | ||
Qiyaasta socodka socodka Kv | xariiq toosan | 1.8 | 2.8 | 4.4 | 6.9 | 11 | 17.6 | 27.5 | 44 | 69 | 110 | 176 | 275 | 440 | 690 | |
Boqolkiiba siman | 1.6 | 2.5 | 4 | 6.3 | 10 | 16 | 25 | 40 | 63 | 100 | 160 | 250 | 400 | 630 | ||
Cadaadiska magacaaban (MPa) | 0.6 1.6 4.0 6.4 | |||||||||||||||
safar mm | 10 | 16 | 25 | 40 | 60 | |||||||||||
Tilmaamaha socodka | Xariiq toosan, boqolkiiba siman | |||||||||||||||
Heerkulka dhexe ℃ | -15 ~ 200, -40 ~ 250 (Nooca heerkulka caadiga ah) , 230 ~ 450 (nooca heerkulka dhexdhexaadka ah) | |||||||||||||||
Cabbirka Flange | Cabbirka flange birta tuur si waafaqsan JB/T78 | |||||||||||||||
nooca flange | Flange shaabadeynta nooca dusha JB/T77 | |||||||||||||||
walxaha jirka | PN(MPa) | 0.6,1.6 | WCB(ZG230-450) | |||||||||||||
4.0,6.4 | WCB(ZG230-450),ZG1Cr18Ni9Ti,ZG0Cr18Ni12Mo2Ti | |||||||||||||||
Qalabka xudunta u ah waalka | 1Cr18Ni9,0Cr18Ni12Mo2Ti | |||||||||||||||
Nooca daboolka waalka sare | Nooca caadiga ah (nooca heerkulka joogtada ah), nooca saxan kulul (nooca heerkulka dhexdhexaadka ah) | |||||||||||||||
Saamiga la hagaajin karo | 50:1 | |||||||||||||||
Xidhiidhiyaha sahayda hawada | M16*1.5 |
Fiiro gaar ah: ANSI, API, JIS iyo alaabooyinka kale ee jaangooyooyinka flange ajnabiga ah ayaa la siin karaa isticmaalayaasha, dhererka qaabdhismeedku sidoo kale waxaa lagu go'aamin karaa iyadoo loo eegayo baahiyaha isticmaaleyaasha.
Halbeegyada farsamada ugu weyn ee actuator
model | ZHA/ZHB-22 | ZHA/ZHB-23 | ZHA/ZHB-34 | ZHA/ZHB-45 |
Bedka wax ku oolka ah cm² | 350 | 350 | 560 | 900 |
safar mm | 16 | 25 | 40 | 60 |
Kala duwanaanta gu'ga KPa | 20 ~ 100 (standard); 80 ~ 240; |
Sawirka pneumatic hal kursi ee kantaroolka
Cabirrada isku xirka ugu muhiimsan ee waalka kantaroolka kursiga kaliya ee pneumatic
Dhexroorka magacaaban (DN) | L | H | H1 | miisaanka (Kg) | ΦA | |||||||
PN6/16 | PN40 | PN64 | caadiga ah | heerkulka sare | PN6 | PN16 | PN40 | PN64 | PN6/16 | PN40/64 | ||
20 | 184 | 194 | 206 | 398 | 548 | 45 | 52 | 65 | 19 | saddex iyo labaatan | 285 | |
25 | 185 | 197 | 210 | 410 | 560 | 50 | 57 | 70 | 20 | afar iyo labaatan | ||
32 | 200 | 210 | 220 | 418 | 578 | 56 | 70 | 78 | afar iyo labaatan | 31 | ||
40 | 222 | 235 | 251 | 455 | 620 | 65 | 75 | 85 | 26 | 35 | ||
50 | 254 | 267 | 286 | 475 | 627 | 70 | 82 | 90 | 30 | 40 | ||
65 | 276 | 292 | 311 | 610 | 790 | 80 | 92 | 102 | 47 | 66 | 360 | |
80 | 298 | 317 | 337 | 622 | 807 | 95 | 100 | 107 | 55 | 78 | ||
100 | 352 | 368 | 394 | 640 | 850 | 105 | 110 | 117 | 125 | 65 | 99 | |
125 | 410 | 425 | 440 | 864 | 1122 | 120 | 125 | 135 | 148 | 120 | 140 | |
150 | 451 | 473 | 508 | 870 | 1130 | 132 | 142 | 150 | 175 | 130 | 160 | 470 |
200 | 600 | 620 | 650 | 890 | 1150 | 160 | 170 | 187 | 207 | 175 | 250 | |
250 | 650 | 670 | 690 | 1203 | 1523 | 187 | 202 | 225 | 235 | 350 | 470 | 580 |
300 | 740 | 770 | 800 | 1234 | 1554 | 220 | 230 | 257 | 265 | 500 | 660 |
Waxyaabaha qaybaha ugu muhiimsan ee pneumatic hal kursi ee kantaroolka
Magaca qaybta | Sayniska Qalabka | kala duwanaanta heerkulka |
Jirka / bonetka | HT200 | -15-200 ℃ |
WCB | -20 ~ 425 ℃ | |
ZG1Cr18Ni9Ti | -40 ~ 550 ℃ | |
ZG0Cr18Ni12Mo2Ti | -40 ~ 600 ℃ | |
Spool / kursi | 1Cr18Ni9 | -40 ~ 550 ℃ |
0Cr18Ni12Mo2Ti | -40 ~ 550 ℃ | |
buuxin | Teflon PTFE | -40 ~ 200 ℃ |
diaphragm | NBR clip la xoojiyay dharka polyesterka | |
guga cadaadis | 60Si2Mn | |
Koofiyadda xuubabka leh | A3 |