I. Maelezo ya jumla ya bidhaa ya pampu ya screw ya gear ya aina G
Pampu moja ya screw ni aina mpya ya pampu ya kazi kwa kanuni ya kiasi cha kuzunguka, sehemu kuu ya kazi ni screw ya eccentric (rotor) na bushing imara (stator).
Kutokana na geometry maalum ya sehemu hizi mbili, kujenga chumba tofauti cha muhuri, vyombo vya habari vinaendeshwa kwa mtiririko wa sawa na axial, kasi ya ndani ya mtiririko ni ya chini, kiasi kinabaki isiyobadilika, shinikizo ni thabiti, na hivyo haitazalishi mtiririko wa vortex na stirring. Kila hatua ya pampu ya shinikizo la pato ni 0.6MPa, lifting 60m (maji safi), self-suction urefu kwa ujumla ni 6m, inafaa kwa ajili ya usafirishaji vyombo vya habari joto chini ya 80 ℃ (mahitaji maalum inaweza kufikia 150 ℃). Kwa sababu stator kuchagua vifaa mbalimbali elastic, hivyo pampu hii kwa ajili ya usafirishaji wa maji ya viscosity ya juu na ina ngumu kusimamishwa chembe vyombo vya habari au ina fiber vyombo vya habari usafirishaji, kuna sifa ya jumla pampu aina haiwezi kuwa na uwezo. Trafiki yake ni sawa na kasi ya mzunguko. Transmission inaweza kuchukua moja kwa moja kwa ajili ya kusafirishwa kwa ajili ya coupling, au kwa ajili ya kubadilisha kasi ya vifaa kama vile motor ya kurekebisha kasi, triangle band, gearbox. Sehemu hii ya pampu ni ndogo, muundo mdogo, ukubwa mdogo, matengenezo rahisi, rotor na stator ni sehemu ya kupoteza ya pampu hii, muundo rahisi, rahisi kupakia na kuondoa.II, vigezo vya kiufundi vya G-gear variable speed screw pump:
mtiririko: 0-150m3 / h;
Upendo: 60-120m;
Nguvu: 0.75-37kw;
kasi ya mzunguko: 500-960r / dakika;
Ukubwa: 20-135mm;
Joto: -15-200 ° C.
Tatu, G-aina gear kubadilika kasi screw pampu mfano maana:
G 35-1
G-G mfululizo screw pampu
35 - Screw jina diameter (mm)
1 - inaonyesha pampu ya ngazi ya kwanza
4, G mfululizo moja screw pampu hatua moja, na vipimo vya utendaji wakati gear mabadiliko \ electromagnetic gear motor pamoja gear mabadiliko au stepless gear motor pamoja gear mabadiliko
| Mfano | Shinikizo 0.3Mpa | Shinikizo 0.6Mpa | Idadi ya marekebishaji | ||||||
|
Idadi ya Mzunguko (r/min) |
Trafiki (m3/h) |
Motor ya umeme Nguvu (kw) |
Idadi ya Mzunguko (r/min) |
Trafiki (m3/h) |
Motor ya umeme Nguvu (kw) |
Idadi ya Mzunguko (r/min) |
Trafiki (m3/h) |
Motor ya umeme Nguvu (kw) |
|
| G20-1 | 960 | 0.96 | Kiwango cha 0.75-6 | 960 | 0.8 | Kiwango cha 0.75-6 | 125~1250 | 0.1~1.5 | 1.1 |
| 720 | 0.8 | Kiwango cha 0.55-8 | 720 | 0.5 | Kiwango cha 0.75-8 | ||||
| 510 | 0.4 | 0.55-4 kiwango / gearbox | 510 | 0.3 | 0.75-4 kiwango / gearbox | ||||
| G25-1 | 960 | 2.4 | Kiwango cha 0.75-6 | 960 | 2 | Kiwango cha 1.5-6 | 125~1250 | 0.1~3 | 1.5 |
| 720 | 1.5 | Kiwango cha 0.55-8 | 720 | 1.27 | Kiwango cha 1-8 | ||||
| 510 | 1.08 | 0.55-4 kiwango / gearbox | 510 | 0.9 | 1.1-4 kiwango / gearbox | ||||
| G30-1 | 960 | 3.6 | Kiwango cha 1.5-6 | 960 | 3 | Kiwango cha 2-6 | 125~1250 | 0.2~4 | 2.2 |
| 720 | 2.28 | Kiwango cha 1-8 | 720 | 1.9 | Kiwango cha 1.5-8 | ||||
| 510 | 1.63 | 1.1-4 kiwango / gearbox | 510 | 1.35 | 1.5-4 kiwango / gearbox | ||||
| G35-1 | 720 | 4.8 | Kiwango cha 2-8 | 720 | 4.04 | Kiwango cha 3-8 | 125~890 | 0.3~5 | 3 |
| 510 | 3.36 | 1.5-4 kiwango / gearbox | 510 | 2.8 | 2.2-4 kiwango / gearbox | ||||
| 380 | 1.92 | 1.1-4 kiwango / gearbox | 380 | 1.60 | 1.5-4 kiwango / gearbox | ||||
| G40-1 | 510 | 6.8 | 2.2-4 kiwango / gearbox | 510 | 5.6 | 3-4 kiwango / gearbox | 125~890 | 0.3~10 | 4 |
| 380 | 5.1 | 1.5-4 kiwango / gearbox | 380 | 4 | 2.2-4 kiwango / gearbox | ||||
| 252 | 2.65 | 1.1-6 kiwango / gearbox | 252 | 2.2 | 1.5-6 kiwango / gearbox | ||||
| G50-1 | 510 | 13.8 | 4-4 kiwango / gearbox | 510 | 11.5 | 5.5-4 kiwango / gearbox | 80~750 | 1~18 | 5.5 |
| 380 | 10.2 | 4-4 kiwango / gearbox | 380 | 7.5 | 5.5-4 kiwango / gearbox | ||||
| 252 | 5.6 | 3-6 kiwango / gearbox | 252 | 4.4 | 5.5-6 daraja / gearbox | ||||
| G60-1 | 510 | 20.8 | 7.5-4 kiwango / gearbox | 510 | 16 | 11-4 kiwango / gearbox | 63~630 | 1~20 | 11 |
| 380 | 15.6 | 7.5-4 kiwango / gearbox | 380 | 12 | 11-4 kiwango / gearbox | ||||
| 252 | 7.8 | 5.5-6 daraja / gearbox | 252 | 6 | 7.5-6 kiwango / gearbox | ||||
| G70-1 | 510 | 26 | 11-4 kiwango / gearbox | 510 | 20 | 11-4 kiwango / gearbox | 56~560 | 1~22 | 11 |
| 380 | 17 | 7.5-4 kiwango / gearbox | 380 | 13 | 11-4 kiwango / gearbox | ||||
| 252 | 9.1 | 7.5-6 kiwango / gearbox | 252 | 7 | 7.5-6 kiwango / gearbox | ||||
| G85-1 | 380 | 32 | 11-4 kiwango / gearbox | 380 | 25 | 15-4 kiwango / gearbox | 37~370 | 2~24 | 15 |
| 252 | 21 | 7.5-6 kiwango / gearbox | 252 | 16 | 11-6 kiwango / gearbox | ||||
| 189 | 11 | 5.5-8 daraja / gearbox | 189 | 8 | 11-8 daraja / gearbox | ||||
| G105-1 | 380 | 80 | 15-4 kiwango / gearbox | 380 | 65 | 22-4 kiwango / gearbox | 29~290 | 3~50 | 22 |
| 252 | 44 | 15-6 kiwango / gearbox | 252 | 34 | 22-6 kiwango / gearbox | ||||
| 189 | 29 | 11-8 daraja / gearbox | 189 | 22 | 15-8 kiwango / gearbox | ||||
| G135-1 | 380 | 132 | 37-4 kiwango / gearbox | 380 | 120 | 45-4 kiwango / gearbox | 18~180 | 3~56 | 45 |
| 252 | 95 | 30-6 kiwango / gearbox | 252 | 80 | 37-6 kiwango / gearbox | ||||
| 189 | 65 | 18.5-6 kiwango / gearbox | 189 | 53 | 30-8 kiwango / gearbox | ||||
Hatua mbili, vigezo vya utendaji wakati gear mabadiliko \ electromagnetic gear motor pamoja gear mabadiliko au stepless gear motor pamoja gear mabadiliko
| Mfano | Shinikizo 0.8Mpa | Shinikizo 1.2Mpa | Idadi ya marekebishaji | ||||||
|
Idadi ya Mzunguko (r/min) |
Trafiki (m3/h) |
Motor ya umeme Nguvu (kw) |
Idadi ya Mzunguko (r/min) |
Trafiki (m3/h) |
Motor ya umeme Nguvu (kw) |
Idadi ya Mzunguko (r/min) |
Trafiki (m3/h) |
Motor ya umeme Nguvu (kw) |
|
| G20-2 | 960 | 0.96 | Kiwango cha 1.5-6 | 960 | 0.8 | Kiwango cha 1.5-6 | 125~1250 | 0.1~1.5 | 1.5 |
| 720 | 0.8 | Kiwango cha 1-8 | 720 | 0.5 | Kiwango cha 1.5-8 | ||||
| 510 | 0.4 | 1.1-4 kiwango / gearbox | 510 | 0.3 | 1.1-4 kiwango / gearbox | ||||
| G25-2 | 960 | 2.4 | Kiwango cha 1.5-6 | 960 | 2 | Kiwango cha 2-6 | 125~1250 | 0.1~3 | 2.2 |
| 720 | 1.5 | Kiwango cha 1-8 | 720 | 1.27 | Kiwango cha 1.5-8 | ||||
| 510 | 1.08 | 1.1-4 kiwango / gearbox | 510 | 0.9 | 1.5-4 kiwango / gearbox | ||||
| G30-2 | 960 | 3.6 | Kiwango cha 3-6 | 960 | 3 | Kiwango cha 3-6 | 125~1250 | 0.2~4 | 3 |
| 720 | 2.28 | Kiwango cha 1.5-8 | 720 | 1.9 | Kiwango cha 2-8 | ||||
| 510 | 1.63 | 1.5-4 kiwango / gearbox | 510 | 1.35 | 2.2-4 kiwango / gearbox | ||||
| G35-2 | 720 | 4.8 | Kiwango cha 3-8 | 720 | 4.04 | Kiwango cha 4-8 | 125~890 | 0.3~5 | 4 |
| 510 | 3.36 | 2.2-4 kiwango / gearbox | 510 | 2.8 | 3-4 kiwango / gearbox | ||||
| 380 | 1.92 | 1.5-4 kiwango / gearbox | 380 | 1.60 | 2.2-4 kiwango / gearbox | ||||
| G40-2 | 510 | 6.8 | 4-4 kiwango / gearbox | 510 | 5.6 | 5.5-4 kiwango / gearbox | 125~890 | 0.3~10 | 5.5 |
| 380 | 5.1 | 3-4 kiwango / gearbox | 380 | 4 | 4-4 kiwango / gearbox | ||||
| 252 | 2.65 | 2.2-6 kiwango / gearbox | 252 | 2.2 | 3-6 kiwango / gearbox | ||||
| G50-2 | 510 | 13.8 | 5.5-4 kiwango / gearbox | 510 | 11.5 | 7.5-4 kiwango / gearbox | 80~750 | 1~18 | 7.5 |
| 380 | 10.2 | 4-4 kiwango / gearbox | 380 | 7.5 | 5.5-4 kiwango / gearbox | ||||
| 252 | 5.6 | 3-6 kiwango / gearbox | 252 | 4.4 | 5.5-6 daraja / gearbox | ||||
| G60-2 | 510 | 20.8 | 15-4 kiwango / gearbox | 510 | 16 | 15-4 kiwango / gearbox | 63~630 | 1~20 | 15 |
| 380 | 15.6 | 11-4 kiwango / gearbox | 380 | 12 | 15-4 kiwango / gearbox | ||||
| 252 | 7.8 | 7.5-6 kiwango / gearbox | 252 | 6 | 11-6 kiwango / gearbox | ||||
| G70-2 | 510 | 26 | 15-4 kiwango / gearbox | 510 | 20 | 18.5-4 kiwango / gearbox | 56~560 | 1~22 | 18.5 |
| 380 | 17 | 11-4 kiwango / gearbox | 380 | 13 | 15-4 kiwango / gearbox | ||||
| 252 | 9.1 | 11-6 kiwango / gearbox | 252 | 7 | 11-6 kiwango / gearbox | ||||
| G85-2 | 380 | 32 | 18.5-4 kiwango / gearbox | 380 | 25 | 22-4 kiwango / gearbox | 37~370 | 2~24 | 22 |
| 252 | 21 | 15-6 kiwango / gearbox | 252 | 16 | 18.5-6 kiwango / gearbox | ||||
| 189 | 11 | 15-8 kiwango / gearbox | 189 | 8 | 15-8 kiwango / gearbox | ||||
| G105-2 | 380 | 80 | 30-4 kiwango / gearbox | 380 | 65 | 37-4 kiwango / gearbox | 29~290 | 3~50 | 37 |
| 252 | 44 | 30-6 kiwango / gearbox | 252 | 34 | 30-6 kiwango / gearbox | ||||
| 189 | 29 | 22-8 kiwango / gearbox | 189 | 22 | 22-8 daraja / gearbox | ||||
| G135-2 | 380 | 132 | 55-4 kiwango / gearbox | 380 | |||||
