DN5080 Dhuumaha Gaaska Matoorka Kubada Sabaynta
Goobta Rakibaadda
Waalka sabayn-kubadda waxa lagu rakibi karaa dhuumaha gaaska
Faa'iidooyinka Alaabta
Tilmaamaha iyo faa'iidooyinka tubbada tuubada gaaska
1. Cadaadiska shaqadu waa weyn yahay, tuubada waa la furi karaa oo si adag ayaa loo xiri karaa jawiga shaqada ee 0.4MPa;
2. Wakhtiga furitaanka iyo xidhidhiyaha waalka waa gaaban yahay, iyo furitaanka waalka iyo wakhtiga xidhitaanku waa ka yar yahay ama la mid yahay 50s ee hoos yimaada xadka shaqada ee 7.2V;
3. Ma jiro wax cadaadis ah oo lumay, iyo naqshadeynta qaabdhismeedka lumitaanka cadaadiska eber oo leh dhexroorka waalka oo siman dhexroorka tuubada ayaa la qaatay;
4. Waxqabadka xiritaanka ee waalka xiritaanka ayaa wanaagsan, shaabadduna waxay ka samaysan tahay caag nitrile ah oo leh caabbinta heerkulka sare (60 ℃) iyo heerkulka hooseeya (-25 ℃).
5. Iyada oo xaddidan xaddidan, waxay si sax ah u ogaan kartaa heerka ku-meel-gaadhka ah ee valve;
6. Waalka-ka-baxa wuxuu u shaqeeyaa si habsami leh, iyada oo aan lahayn gariir iyo sanqadh hooseeya;
7. Matoorka iyo sanduuqa qalabka si buuxda ayaa loo xidhay, heerka ilaalinta waa ≥IP65, kaas oo si buuxda uga hortagaya dhexdhexaadiyaha gudbinta inuu galo, oo leh waxqabad fiican oo aan qarxin;
8. Jirka waalka wuxuu ka samaysan yahay aluminium, kaas oo u adkeysan kara cadaadiska 1.6MPa, iska caabiya shoogga iyo gariirka, oo la qabsado jawi adag;
9. Dusha sare ee jirka waalka waa anodized, kaas oo qurux badan oo nadiif ah oo leh waxqabad wanaagsan oo ka hortagga daxalka;
Tilmaamaha Isticmaalka
1. Silig casaanka ah iyo silig madow waa fiilooyinka korontada, fiilada madow waxay ku xiran tahay electrode-ka togan, iyo silig casaanka ah ayaa ku xiran electrode taban si loo furo waalka;
2. Ikhtiyaar ku jira khadadka soo saarista calaamada booska: 2 xariiqo cadcad ayaa ah khadadka calaamada booska-furan, kuwaas oo gaaban wareega marka waalka uu jiro; 2 khadadka buluuga ah waa khadadka calaamada booska ku dhow ee valve-ku dhow, kuwaas oo gaaban wareega marka uu waalka ku jiro; (Ka dib marka la furo ama la xiro valve, sahayda korantada waxaa badanaa lagu kordhiyaa 5s si loo hubiyo xasiloonida calaamadda booska)
3. Sanduuqa deceleration ee waalka waxaa loo rogi karaa 180 darajo guud ahaan iyadoo loo eegayo ku habboonaanta macaamilka si loo rakibo sanduuqa kantaroolka, iyo valve waxaa loo isticmaali karaa si caadi ah ka dib wareegga;
4. Isticmaal boolal caadi ah si aad ugu xidhid valves, tubes, iyo flowmeters. Ka hor inta aan la rakibin, wejiga dhamaadka flange waa in si taxadar leh loo nadiifiyaa si looga hortago birta birta, miridhku, boodhka iyo walxaha kale ee fiiqan ee dusha sare ee ka soo xoqida gaaska oo keena dheecaan;
5. Waalka waa in lagu rakibaa dhuumaha ama mitirka qulqulka iyadoo uu xiran yahay waalka. Waxaa si adag loo mamnuucay in lagu isticmaalo xaalada cadaadiska xad dhaafka ah ama gaaska daadsan iyo in lagu ogaado daadinta dab furan;
6. Muuqashada alaabtan waxaa lagu bixiyaa magac.
Tilmaamaha Farsamada
Maya.号 | Itrms | Shuruudaha | ||||
1 | Dhexdhexaadinta shaqaynaysa | Gaaska dabiiciga ah LPG | ||||
2 | Dhexroorka magaca ah (mm) | DN25 | DN40 | DN50 | DN80 | DN100 |
3 | Kala duwanaanshaha cadaadiska | 0~0.4Mpa | ||||
4 | Cadaadis magac ahaan | 0.8MPa | ||||
5 | Ku shaqaynta Voltage | DC3~7.2V | ||||
6 | Hadda shaqaynaysa | ≤50mA (DC4.5V) | ||||
7 | Hadda ugu badan | ≤350mA (DC4.5V) | ||||
8 | Hadda xiran | ≤350mA (DC4.5V) | ||||
9 | Heerkulka shaqada | -25℃~60℃ | ||||
10 | Heerkulka kaydinta | -25℃~60℃ | ||||
11 | Qoyaanka shaqaynaysa | 5% ~ 95% | ||||
12 | Qoyaanka kaydka | ≤95% | ||||
13 | ATEX | ExibⅡB T4 Gb | ||||
14 | Heerka ilaalinta | IP65 | ||||
15 | Waqtiga furitaanka | ≤60s (DC7.2V) | ||||
16 | Waqtiga xidhitaanka | ≤60s (DC7.2V) | ||||
17 | Diidashada | Ka hooseeya 0.4MPa, daadinta ≤0.55dm3/h (waqtiga cadaadis saarista 2min) | ||||
Ka hooseeya 5KPa, daadinta≤0.1dm3/h (waqtiga cadaadis saara 2min) | ||||||
18 | Kacsiga baabuurta | 21Ω±3Ω | ||||
19 | beddel iska caabinta xidhiidhka | ≤1.5Ω | ||||
20 | Adkeysiga | ≥4000 jeer |
Tilmaamaha Qaab-dhismeedka
Dhexroorka | L | H | ΦA | ΦB | nx ΦC | D | G |
DN25 | 140 | 212 | Φ115 | Φ85 | 4 x Φ14 | 51 | 18 |
DN40 | 178 | 246 | Φ150 | Φ110 | 4 x Φ18 | 67 | 18 |
DN50 | 178 | 262 | Φ165 | Φ125 | 4 x Φ18 | 76 | 18 |
DN80 | 203 | 300 | Φ200 | Φ160 | 8 x Φ18 | 91 | 20 |
DN100 | 229 | 317 | Φ220 | Φ180 | 8 x Φ18 | 101 | 20 |