Maelezo ya jumla ya bidhaa
Mfululizo wa pampu ya mafuta ya aina ya AY uliboreshwa na kubuni upya kwa msingi wa mfululizo wa pampu ya mafuta ya aina ya Y.
2. vipengele vya bidhaa
Sehemu ya mwili wa kubeba imebadilisha mwili wa awali wa 35, 50, 60 na mwili wa 45, 55, 70, ili kuboresha uaminifu;
2, sehemu ya umeme wa maji umetumia mfano wa umeme wa kuokoa nishati, wastani wa ufanisi wa pampu ya mafuta ya awali ya aina ya Y umeongezeka kwa asilimia 5-8;
Ili kudumisha kuendelea, aina ya muundo wa pampu ya mafuta ya aina ya AY, ukubwa wa ufungaji, vigezo vya utendaji vinabaki sawa na pampu ya mafuta ya aina ya Y, ili kuwezesha upya wa bidhaa za zamani.
4, sehemu ya kiwango cha juu cha universalization, sehemu ya alama ya pamoja kwa mfululizo kadhaa wa bidhaa kushiriki.
5, uchaguzi wa vifaa vizuri, hasa kwa ajili ya II, III madarasa ya vifaa, kubeba mwili na sehemu zingine kuongezeka kwa chuma cha kuteka, chuma cha kuteka aina mbili, kwa ajili ya eneo baridi, matumizi ya anga wazi, meli kutoa hali nzuri.
6, kubeba na aina tatu ya baridi ya hewa, baridi ya shabiki, baridi ya maji, kulingana na joto tofauti la matumizi ya pampu. Fan baridi hasa inafaa katika maeneo ya uharibifu wa maji au ubora mbaya wa maji.
Matumizi kuu
Pampu ya mafuta ya aina ya AY inaweza kutumika katika usafishaji wa mafuta, viwanda vya petrochemical na kemikali na mahali pengine kusafirisha mafuta, gesi ya mafuta na vyombo vingine ambavyo hazina chembe ngumu.
4 Maana ya mfano
Mfano: 50AYII60 × 2A
50 - pampu kuingia diameter ni 50mm
AY - Pampu ya mafuta ya centrifugal iliyobadilishwa
II - sehemu ya kupita kwa ajili ya vifaa vya aina ya II
60 - hatua ya kubuni ya pampu moja hatua ya kuinua ni 60m
2 - ngazi ya pampu ni ngazi ya 2
A - shaft nje diameter kukata nambari
Mfano |
Trafiki Q m3/h |
Yangcheng |
kasi ya |
ufanisi |
Mpakati wa corrosion |
Nguvu ya shaft |
Vifaa vya Motor | Pump uzito |
Kumbuka |
|
Mfano | Nguvu KW |
|||||||||
40AY40>×2 | 6.25 | 80 | 2950 | 31 | 2.7 | 4.4 | YB132S2-2 | 7.5 | 163 | |
40AY40×2A | 5.85 | 70 | 2950 | 31 | 2.7 | 3.6 | YB132S1-2 | 5.5 | ||
40AY40×2B | 5.4 | 60 | 2950 | 31 | 2.5 | 2.85 | YB112M-2 | 4 | ||
40AY40×2C | 4.9 | 50 | 2950 | 31 | 2.5 | 2.17 | YB100L-2 | 3 | ||
50AY60 | 12.5 | 70 | 2950 | 42 | 2.9 | 5.67 | YB132S2-2 | 7.5 | 130 |
|
50AY60A | 11.2 | 53 | 2950 | 39 | 2.9 | 4.1 | YB132S1-2 | 5.5 | ||
50AY60B | 9.9 | 39 | 2950 | 37 | 2.8 | 2.8 | YB112M-2 | 4 | ||
50AY60×2 | 12.5 | 120 | 2950 | 37 | 2 | 11 | YB160M2-2 | 15 | 210 |
|
50AY60×2A | 12 | 105 | 2950 | 36 | 2 | 9.5 | YB160M2-2 | 15 | ||
50AY60×2B | 11 | 90 | 2950 | 35 | 1.9 | 7.7 | YB160M1-2 | 15 | ||
50AY60×2C | 10 | 76 | 2950 | 35 | 1.7 | 6 | YB160M1-2 | 11 | 170 |
|
65AY60 | 25 | 60 | 2950 | 56 | 3.1 | 7.3 | YB160M1-2 | 11 | ||
65AY60A | 22.5 | 49 | 2950 | 54 | 2.8 | 5.6 | YB132S2-2 | 7.5 | ||
65AY60B | 20 | 37.5 | 2950 | 52 | 2.5 | 3.9 | YB132S1-2 | 5.5 | ||
65AY100 | 25 | 110 | 2950 | 47 | 3 | 15.9 | YB180M-2 | 22 | 190 | |
65AY100A | 23 | 92 | 2950 | 46 | 2.9 | 12.5 | YB160L-2 | 18.5 | ||
65AY100B | 21 | 73 | 2950 | 44 | 3 | 9.5 | YB160M2-2 | 15 | ||
65AY100×2 | 25 | 205 | 2950 | 49 | 2.8 | 29.1 | YB225M-2 | 45 | ||
65AY100×2A | 23 | 178 | 2950 | 47 | 2.7 | 23.7 | YB200L2-2 | 37 | 310 | |
65AY100×2B | 22 | 154 | 2950 | 46 | 2.7 | 20.1 | YB200L1-2 | 30 | ||
65AY100×2C | 20 | 130 | 2950 | 45 | 2.6 | 15.7 | YB180M-2 | 22 | ||
80AY60 | 50 | 60 | 2950 | 62 | 3.2 | 13.2 | YB160L-2 | 18.5 | 200 | |
80AY60A | 45 | 49 | 2950 | 61 | 3 | 9.9 | YB160L-2 | 15 | ||
80AY60B | 40 | 38 | 2950 | 60 | 3 | 6.9 | YB160M1-2 | 11 | ||
80AY100 | 50 | 104 | 2950 | 59 | 3.1 | 24 | YB200L2-2 | 37 | 220 | |
80AY100A | 45 | 85 | 2950 | 56 | 3 | 18.6 | YB200L1-2 | 30 | ||
80AY100B | 40 | 76 | 2950 | 54 | 2.9 | 15.3 | YB180M-2 | 22 | ||
80AY100×2 | 50 | 200 | 2950 | 57 | 3.6 | 47.8 | YB280S-2 | 75 | 380 | |
80AY100×2A | 47 | 175 | 2950 | 55 | 3.5 | 40.7 | YB250M-2 | 55 | ||
80AY100×2B | 43 | 153 | 2950 | 53 | 3.3 | 33.8 | YB225M-2 | 45 | ||
80AY100×2C | 40 | 125 | 2950 | 51 | 3.3 | 26.7 | YB200L2-2 | 37 | ||
100AY60 | 100 | 63 | 2950 | 72 | 4 | 23.8 | YB200L2-2 | 37 | 220 | |
100AY60A | 90 | 49 | 2950 | 71 | 3.8 | 16.9 | YB200L1-2 | 30 | ||
100AY60B | 79 | 38 | 2950 | 67 | 3.5 | 12.2 | YB160L-2 | 18.5 | ||
100AY120 | 100 | 123 | 2950 | 66 | 4.3 | 50.6 | YB280S-2 | 75 | 320 | |
100AY120A | 93 | 108 | 2950 | 62 | 4 | 44.1 | YB280S-2 | 75 | ||
100AY120B | 85 | 94 | 2950 | 62 | 3.8 | 35.5 | YB250M-2 | 55 | ||
100AY120C | 79 | 75 | 2950 | 59 | 3.6 | 27.5 | YB200L2-2 | 37 | ||
100AY120×2 | 100 | 240 | 2950 | 61 | 4.5 | 107.2 | YB315M2-2 | 160 | 500 | Pia inaweza kuwa na injini za voltage |
100AY120×2A | 93 | 205 | 2950 | 60 | 4.3 | 86.6 | YB315M1-2 | 132 | 500 | |
100AY120×2B | 86 | 178 | 2950 | 59 | 4.2 | 70.7 | YB315S-2 | 110 | 500 | |
100AY120×2C | 79 | 150 | 2950 | 58 | 4.1 | 55.7 | YB280S-2 | 75 | 500 | |
150AY75 | 180 | 80 | 2950 | 75 | 3.9 | 52.3 | YB250M-2 | 75 | 290 | |
150AY75A | 160 | 66 | 2950 | 74 | 3.8 | 38.9 | YB200L2-2 | 55 | 290 | |
150AY75B | 145 | 46 | 2950 | 73 | 3.6 | 24.9 | YB315M2-2 | 37 | 290 | |
150AY150 | 180 | 157 | 2950 | 69 | 3.6 | 111.6 | YB315M1-2 | 160 | 600 | |
150AY150A | 168 | 137 | 2950 | 68 | 3.3 | 92.2 | YB315M1-2 | 132 | 600 | |
150AY150B | 155 | 116 | 2950 | 67 | 3.2 | 73.1 | YB315S-2 | 110 | 600 | |
150AY150C | 140 | 94 | 2950 | 65 | 3.1 | 55.5 | YB280S-2 | 75 | 550 | |
150AY150×2 | 180 | 300 | 2950 | 67 | 3.6 | 219.5 | YB355L-2 | 315 | 1500 | |
150AY150×2A | 167 | 258 | 2950 | 65 | 3 | 180.5 | YB355S4-2 | 250 | 1500 | |
150AY150×2B | 155 | 222 | 2950 | 62 | 2.9 | 151.5 | YB355S3-2 | 220 | 1500 | |
150AY150×2C | 140 | 181 | 2950 | 60 | 5.5 | 115 | YB315M2-2 | 160 | 1500 | |
200AY75 | 300 | 75 | 2950 | 79 | 5.5 | 77.6 | YB315S-2 | 110 | 275 | |
200AY75A | 260 | 60 | 2950 | 78 | 5.5 | 54.5 | YB280S-2 | 75 | 275 | |
200AY75B | 225 | 45 | 2950 | 77 | 5.5 | 35.8 | YB250M-2 | 55 | 275 | |
200AY150 | 300 | 150 | 2950 | 76 | 4.5 | 161 | YB355S3-2 | 220 | 620 | Pia inaweza kuwa na injini za voltage |
200AY150A | 270 | 137 | 2950 | 75 | 4.2 | 132 | YB355S1-2 | 185 | 620 | |
200AY150B | 243 | 127 | 2950 | 73 | 3.8 | 115.1 | YB315M2-2 | 160 | 620 | |
200AY150C | 219 | 112 | 2950 | 72 | 3.5 | 92.8 | YB315M1-2 | 132 | 620 | |
200AY150×2 | 300 | 300 | 2950 | 74 | 5.5 | 331.2 | YB450M1-2 | 450 | 1400 | 6000V |
200AY150×2A | 287 | 270 | 2950 | 73 | 5.4 | 289 | YB450S3-2 | 400 | 1400 | 6000V |
200AY150×2B | 270 | 239 | 2950 | 72 | 5.2 | 244 | YB450S2-2 | 355 | 1400 | 6000V |
200AY150×2C | 247 | 195 | 2950 | 70 | 5.0 | 187.4 | YB355S4-2 | 250 | 1400 | 6000V |
250AYS80 | 500 | 80 | 2950 | 82 | 6.5 | 132.8 | YB355S1-2 | 185 | 450 | Pia inaweza kuwa na injini za voltage |
250AYS80A | 440 | 62 | 2950 | 81 | 6.5 | 91.7 | YB280M-2 | 132 | 450 | |
250AYS80B | 370 | 44 | 2950 | 80 | 6.5 | 55.4 | YB280M-2 | 90 | 450 | |
250AYS150 | 500 | 153 | 2950 | 79 | 4.8 | 264 | YB450S1-2 | 315 | 1500 | 6000V |
250AYS150A | 472 | 136 | 2950 | 78 | 4.6 | 224 | YB355M-2 | 280 | 1500 | Pia inaweza kuwa na injini za voltage |
250AYS150B | 444 | 119 | 2950 | 77 | 4.2 | 187 | YB355S4-2 | 250 | 1500 | Pia inaweza kuwa na injini za voltage |
250AYS150C | 400 | 96 | 2950 | 76 | 4 | 138 | YB355S1-2 | 185 | 1500 | Pia inaweza kuwa na injini za voltage |
250AYS150×2 | 500 | 303 | 2950 | 79 | 4.8 | 522 | JBO710M2-2 | 630 | 2500 | 6000V |
250AYS150×2A | 472 | 272 | 2950 | 79 | 4.5 | 443 | JBO710S2-2 | 560 | 2500 | 6000V |
250AYS150×2B | 444 | 230 | 2950 | 78 | 4.3 | 357 | YB450S3-2 | 200 | 2500 | 6000V |
250AYS150×2C | 400 | 190 | 2950 | 77 | 4 | 269 | YB450S1-2 | 315 | 2500 | 6000V |
1, maji ya baridi ni kulingana na joto na mahitaji ya matumizi, chumba cha kufungwa cha shaft, kubeba au pampu kwa ajili ya baridi, kiasi cha maji kwa kila bomba ilipendekeza ni 0.3-0.7m3 / h, shinikizo lake ni 0.2-0.3MPa.
2, kufungwa kuosha ni tofauti kulingana na vyombo vya habari vya usafirishaji wa pampu na hali ya kazi yake ya joto, shinikizo na kadhalika, kiasi cha kufungwa kwa kila chumba cha pampu kama meza ifuatayo, utoaji wa ndani au wa nje unaweza.
vigezo kiufundi
mtiririko Q: 2.5-600m3 / h
Kuendelea H: 30-330m
kasi ya mzunguko n: 1450-2900r / dakika
Ufungaji
1. urefu, urefu, na diameter ya bomba pump kupumua lazima kukidhi mahitaji ya kubuni na kuhakikisha kwamba kazi haizidi pampu kuruhusiwa hewa corrosion margin.
2. kupumua na kuonyesha bomba lazima kuwa na bomba bracket, pampu mwili si kuruhusu kuvumilia mzigo wa ziada wa bomba.
3. kupumua bomba lazima mfupi na moja kwa moja, kipenyo cha bomba ni kubwa kuliko pampu kupumua kuingia kipenyo 1-2 safu wenzake lazima eccentric shrinkage kubadilika bomba uhusiano, pampu kupumua bomba lazima kufanywa vizuri kupiga bending radius.
4. kurekebisha concentricity ya pampu shaft na injini ya awali, upendeleo juu ya duru ya nje ya nusu ya coupling kuruhusu ≤0.08mm, upendeleo wake mwisho uso ≤0.05mm.
5. Baada ya ufungaji wa bomba na kuamua mwelekeo wa mzunguko wa injini ya awali, usakinishe upya coupling.
matengenezo
Maudhui ya matengenezo:
1. Kuangalia vifaa vya vifaa kama vile vifaa vya mfungo muhuri pete shaft muhuri pete, ngozi bushing, shaft bushing, kiongozi leaf bushing, shaft, shaft bushing, michine muhuri na static ring.
2. kusafisha maji baridi, kufunga bomba mafuta, uchafu na kuzuia chumba cha maji baridi.
3. Angalia na kurekebisha hali ya bending ya shaft na kupiga ya rotor.
4. Angalia hali ya uharibifu na scratches ya O-aina muhuri circle, shaft cover pad, pampu cover pad, mitambo muhuri kufunika pad
5. Kuchunguza concentricity ya nusu ya coupling
Mahitaji ya matengenezo
1. kufungwa mpeta gap kuongezeka mara mbili (kusababisha kupungua kwa ufanisi, kuongezeka kwa nguvu) au kubwa sana kubadilisha sasa.
2. Ufungaji shaft ufungaji nje uso kuonekana groove, michine muhuri harakati, siri muhuri uso na scratches, hasa radial scratches, nyepesi kusaga ukarabati, uzito badala.
matengenezo na matengenezo
1. mara kwa mara kuangalia hali ya joto kubeba, joto kubeba rolling haipaswi kuzidi 80 ℃, idara kubeba rolling haipaswi kuzidi 65 ℃.
Kila wakati wa mabadiliko ya saa 8, kikombe cha mafuta kinapaswa kuangaliwa, ikiwa kiwango cha mafuta cha kikombe cha mafuta ni cha kawaida.