Si loo helo sida ugu wanagsan ee loola kulmo rabitaanka macmiilka, dhammaan hawlgalladayada waxa si adag loo fuliyaa si waafaqsan hal-ku-dhiggeena "Tayo Sare, Sicir Adag, Adeeg Degdega ah" ee Warshada la keenoBir daxal laheyn Oem Qaadista Hubinta Valve, Waxaannu ku xoojinaynaa dadka innagoo wada xidhiidhna oo dhegaysan doona, oo tusaale u noqon doona kuwa kale oo ka baran doona waayo-aragnimada.
Si loo helo sida ugu wanagsan ee loola kulmo rabitaanka macmiilka, dhammaan hawlgalladayada waxa si adag loo fuliyaa si waafaqsan hal-ku-dhiggeena "Tayada Sare, Qiimaha Gardarada ah, Adeegga Degdega ah"Qaadista Hubinta Valve,Oem,Bir daxal laheyn Waxaan ku dadaaleynaa heer sare, horumar joogto ah iyo hal-abuurnimo, waxaa naga go'an inay naga dhigaan "aaminadda macaamiisha" iyo "doorashada koowaad ee alaab-qeybiyeyaasha qalabka mashiinka injineernimada". Na door, idinkoo wadaagaya xaalad guul-guul ah!
Qaadista waalka hubinta waxaa loola jeedaa waalka si toos ah u furma oo xira saxanka iyadoo ku xiran qulqulka dhexdhexaadka laftiisa si looga hortago dib u socodka dhexdhexaadka ah, oo sidoo kale loo yaqaan valve check, valve one-way, valve counterflow, iyo valve cadaadiska dhabarka. Hubi waalka waa qalab toos ah. Shaqadeeda ugu weyn waa in ay ka hortagto dib u socodka dhexdhexaadka ah, bamka roga iyo wadista, iyo sii daynta dhex dhexaadinta weelka. Hubi valves sidoo kale waxaa loo isticmaali karaa dhuumaha si ay u bixiyaan hababka caawinta halkaasoo cadaadiska uu ka sarreeyo cadaadiska nidaamka. Tuubooyinka hubinta waxa loo qaybin karaa valves check valves (oo u wareegaya si waafaqsan xarunta cufisjiidka) iyo weelasha hubinta wiishka (wareega dhanka dhidiga).
Xogta farsamada
PN(MPa)Cadaadis magac ahaan | 1.6 | 2.5 | 4.0 | |
(MPa)Tijaabi cadaadiska | Tijaabada xoogga Shell | 2.4 | 3.75 | 6.0 |
Tijaabada shaabadda (Dareere) | 1.76 | 2.75 | 4.4 | |
Tijaabada shaabadda (gaaska) | 0.5-0.7 | |||
Dhexdhexaad ku habboon | biyo, Uumi, Saliid | PNiter acids | Rsaliid | |
Heerkul ku habboon | ≤425 | ≤100 | ≤550 |
Meterial ee qaybaha ugu muhiimsan
Maya | Magaca qaybta | Qalab | |
ASTM | GB | ||
1 | Jirka Valve | WCB, WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M |
2 | Saxanka Valve | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M |
3 | boolal udgoon | A193-B7,A320-B8,A193-B8M | 35CrMoA,25Cr2MoV,0CM8Ni9,0Cr17Ni12Mo2 |
4 | Hex nuts | A194-2H,A194-8,A194-8M | 45,35CrMoA,25Cr2MoV, 0Cr18Ni9,0Cr17Ni12Mo2 |
5 | Gasket | Garaafyada dabacsan + birta aan lahayn | Garaafyada dabacsan + birta aan lahayn |
6 | xirmada waalka | A105,F11,F22,F5,F9 F304, F316, F321, F304L, F316L | 25,1Cr18Ni9Ni,0Cr18Ni12Mo2Ti 20Cr1Mo1V,25Cr2MoV |
cabbirada ugu muhiimsan
PN(MPa) | DN (mm) | L | H | D | D1 | D2 | D6 | b | f | f2 | Z-ød |
1.6 | 15 | 130 | 77 | 95 | 65 | 45 | - | 14 | 2 | - | 4-14 |
20 | 150 | 77 | 105 | 75 | 55 | - | 14 | 2 | - | 4-14 | |
25 | 160 | 80 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | |
32 | 180 | 85 | 135 | 100 | 78 | - | 16 | 2 | - | 4-18 | |
40 | 200 | 95 | 145 | 110 | 85 | - | 16 | 3 | - | 4-18 | |
50 | 230 | 105 | 160 | 125 | 100 | - | 16 | 3 | - | 4-18 | |
65 | 290 | 120 | 180 | 145 | 120 | - | 18 | 3 | - | 4-18 | |
80 | 310 | 130 | 195 | 160 | 135 | - | 20 | 3 | - | 8-18 | |
100 | 350 | 140 | 215 | 180 | 155 | - | 20 | 3 | - | 8-18 | |
125 | 400 | 155 | 245 | 210 | 185 | - | labaatan iyo laba | 3 | - | 8-18 | |
150 | 480 | 180 | 280 | 240 | 210 | - | afar iyo labaatan | 3 | - | 8-23 | |
200 | 600 | 245 | 335 | 295 | 265 | - | 26 | 3 | - | 12-23 | |
2.5 | 15 | 130 | 100 | 95 | 65 | 45 | - | 16 | 2 | - | 4-14 |
20 | 150 | 105 | 105 | 75 | 55 | - | 16 | 2 | - | 4-14 | |
25 | 160 | 120 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | |
32 | 180 | 130 | 135 | 100 | 78 | - | 18 | 2 | - | 4-18 | |
40 | 200 | 135 | 145 | 110 | 85 | - | 18 | 3 | - | 4-18 | |
50 | 230 | 149 | 160 | 125 | 100 | - | 20 | 3 | - | 4-18 | |
80 | 310 | 169 | 195 | 160 | 135 | - | labaatan iyo laba | 3 | - | 8-18 | |
100 | 350 | 194 | 230 | 190 | 160 | - | afar iyo labaatan | 3 | - | 8-23 | |
150 | 480 | 255 | 300 | 250 | 218 | - | 30 | 3 | - | 8-25 | |
200 | 600 | 305 | 360 | 310 | 278 | - | 34 | 3 | - | 12-25 | |
4.0 | 15 | 130 | 100 | 95 | 65 | 45 | 40 | 16 | 2 | 4 | 4-14 |
20 | 150 | 105 | 105 | 75 | 55 | 51 | 16 | 2 | 4 | 4-14 | |
25 | 160 | 120 | 115 | 85 | 65 | 58 | 16 | 2 | 4 | 4-14 | |
32 | 180 | 130 | 135 | 100 | 78 | 66 | 18 | 2 | 4 | 4-18 | |
40 | 200 | 135 | 145 | 110 | 85 | 76 | 18 | 3 | 4 | 4-18 | |
50 | 230 | 149 | 160 | 125 | 100 | 88 | 20 | 3 | 4 | 4-18 | |
80 | 310 | 169 | 195 | 160 | 135 | 121 | labaatan iyo laba | 3 | 4 | 8-18 | |
100 | 350 | 194 | 230 | 190 | 160 | 150 | afar iyo labaatan | 3 | 4.5 | 8-23 | |
150 | 480 | 255 | 300 | 250 | 218 | 204 | 30 | 3 | 4.5 | 8-25 | |
200 | 600 | 305 | 375 | 320 | 282 | 260 | 38 | 3 | 4.5 | 12-30 |