IiVavali zokuCima iVacuum ephezulu
FAQ
Intshayelelo yeMveliso: Olu luhlu lweevalvu ziqhutywa ngesandla iivalvu zolawulo oluchanekileyo.Zinengqiqo kuyilo lolwakhiwo, zintle ngenkangeleko, zichaneke kakhulu, zincinci, ziyasebenza kwaye zithembekile, kwaye zinotywino oluhle lokutywina.Zisetyenziselwa ukulawula i-vacuum kunye nokuhamba kwegesi kwindlela yokucoca.Umsebenzi wevalve uqhutywa ngesandla ukuguqula iqhosha lokulungelelanisa, kwaye ivalve yenaliti iqhutywe phezulu kwaye ihla ngokugqithiswa kwentambo.Indawo yokusebenza yevalve ngumoya okanye iigesi ezimbalwa ezidliwayo.
I-Q1: Ziziphi iiParameters eziphambili zobuGcisa?
EVGW uthotho High Vacuum Ukucheba iiValuvu Iiparamitha zobuGcisa
| Imodeli yokuvelisa | EVGW-J2 | EVGW-J4 | |
| Umda wosetyenziso | Pa | 1×10-5Pa～1.2×105Pa | |
| DN | mm | 0.8 | 1.2 |
| Ireyithi yokuvuza | Pa·L/s | ≤1.3×10-7 | |
| Iibhayisekile kude kube yinkonzo yokuqala | 次 amaxesha | 3000 | |
| Ubushushu bokubhaka | ℃ | ≤150 | |
| Isantya sokuvula okanye ukuvala | s | Ixesha lokuqhuba ngesandla | |
| Isalathisi sendawo yevalvu | - | imiyalelo yoomatshini | |
| Indawo yokufakela | - | Naliphi na icala | |
| ubushushu obugciniwe | ℃ | 5-40 | |
Umbuzo 2:Ziziphi iimpawu?
Uyilo olusemgangathweni, lwemodyuli, kulula ukuyibuyisela kunye nokugcina;
Kulula ukucoca
Ukonga amandla, ubungakanani obuncinci.
Q3:Yintoni imilinganiselo yeeflanges?
I-KF-KF/ KF-Pipe Adapter/ CF-CF
| 规格型号 Umzekelo | DN | 连接 接口 iadaptha | 外形尺寸 (mm) imilinganiselo | ||||||
| 1 | 2 | A | B | C | D | E | F | ||
| I-EVGW-J2(KF) | 0.8 | KF16 | KF16 | 90 | 30 | 30 | 28 | 45 | - |
| I-EVGW-J2(CF) | 0.8 | CF16 | CF16 | 98 | 34 | 35 | 28 | 52 | - |
| EVGW-J2 (GK) | 0.8 | KF16 | 管接头 | 90 | 30 | 30 | 28 | 45 | 6 |
| I-EVGW-J4(KF) | 1.2 | KF16 | KF16 | 93.2 | 30 | 30 | 28 | 45 | - |
| I-EVGW-J4(CF) | 1.2 | CF16 | CF16 | 98 | 34 | 35 | 28 | 52 | - |
| I-EVGW-J4(GK) | 1.2 | KF16 | 管接头 | 90 | 30 | 30 | 28 | 45 | 6 |
Umbuzo 4: Yeyiphi imiqathango yokusetyenziswa?
a) Ivalve kufuneka iqale ijonge ukuba ivalve icocekile kwaye nezixhobo ziphelele.
b) Ivalve kufuneka igcinwe icocekile kwaye igcinwe kwigumbi elomileyo kwaye ikhuselwe kwiintshukumo ezinamandla.
c) Xa ivalve ingasetyenziselwa ukugcinwa kwexesha elide, ivalve kufuneka ibe kwindawo evulekileyo encinci kwaye kufuneka ihlolwe rhoqo ukukhusela ukufuma, ukurusa kunye nokuguga kweengxenye zerabha.
d) Ngaphambi kofakelo, umphezulu wevalve kunye ne-vacuum kufuneka icocwe ngokweemfuno zococeko lwevacuum.
e) Iflange yomsebenzisi eqhagamshelwe kwivalvu ayinakuba neendawo zokuwelda eziphumayo kumngxuma odibeneyo.
I-Q5: Ziziphi iintsilelo ezinokwenzeka kunye nendlela yokuphelisa?
Iintsilelo Iindlela zokuqiqa
Ukutywinwa okungalunganga Amabala e-oyile abambelela kwindawo yokutywina.coca ubumdaka.
imikrwelo kumphezulu wokutywina.Susa imikrwelo ngephepha lokupholisha okanye isixhobo somatshini.
Itywina yerabha eyonakeleyo Faka itywina lerabha.
IiHoses eziguquguqukayo ezonakeleyo Faka endaweni okanye ukulungiswa-welding.
Q6: Isikhundla se-DN0.8/DN1.2?
I-Q7: Bubuphi ubuncinci kunye nobuninzi bokuhamba okulawulwayo?
I-GW-J2(KF)
Ubuncinci bokuhamba okuhlengahlengiswayo ngu-0.003L/s
Ubuninzi bokuhamba kokulungiswa ngu-0.03L / s;
I-GW-J4 (KF)
Ubuncinci bokuhamba okuhlengahlengiswayo yi-0.0046L / s
Ubuninzi bokuhamba okuhlengahlengiswayo ngu-0.03 ~ 0.08L / s
I-Q8: Ngaba i-interface flange ingenziwa ngokwezifiso?
Okwangoku, kukho iintlobo ezintathu kuphela, njenge-KF16, i-CF16 kunye ne-Adapter yombhobho.
Ixesha lokuposa: Jun-14-2022