Vharuvhu yemhando yepamusoro yeindasitiri yeY mhando yepasi rose muChina mutengesi wefekitori
Vharuvhu yerudzi rweY chii?
Vharuvhu yerudzi rweY,inowanzogadzirwa uye kugadzirwa zvichienderana neGermany standard uye European standard EN13709. Semazuva ese, vharuvhu yayo yekuvhara inofamba-famba inoshandiswa kutanga, kumisa kana kudzora kuyerera kwemhepo ichishandisa chikamu chekuvhara chinonzi disc.Vharuvhu yerudzi rweYAnonyanya kukodzera uye anoshandiswa zvakanyanya kudzora kana kumisa kuyerera kwemvura kana gasi kuburikidza nepombi yekudzora nekudzora kuyerera kwemvura uye anowanzo shandiswa mumapaipi madiki.
Mabhanzi ane nguva shoma yekushanda, zvinoreva kuti mukana wekuti bhanzi rikatsemuka ungangoitika. Ndosaka bhanzi remazuva ano richiiswa mubhoneti rine mabhanzi. Saka chisimbiso chemabhanzi chinowedzera kuvharwa kwemavharuvhu egedhi, chakakodzera mamwe mamiriro ekushanda akaoma.
kazhinji pane mapatani matatu makuru emuviri kana magadzirirwo eVharuvhu yerudzi rweY:
- 1).Standard Pattern (zvakare seTee Pattern kana T - Pattern kana Z - Pattern)
- 2). Muenzaniso weAngle
- 3). Patani yeOblique (inozivikanwawo seWye Patani kana Y - Patani)
Zvinhu zvikuru zvevharuvhu yerudzi rweY type globe?
Zvikurukuru, ma chemical processes ari mumapaipi anowanzova ane chepfu, ane mwaranzi uye ane njodzi.Mavharuvhu epasi pevhu anovhara vhudziZvinoshandiswa kudzivirira kubuda kwechero chepfu mumhepo. Zvinhu zvemuviri zvinogona kusarudzwa kubva pazvinhu zvese zviripo, pasi pazvo zvinogona kupihwa muzvinhu zvakasiyana zvakaita se316Ti, 321, C276 kana Alloy 625.
- 1). Kune mhando dzakasiyana dzehunyanzvi dziripo mu standard pattern (streight pattern), Angle pattern, uye Wye pattern (Y pattern).
- 2). Mvuto dzesimbi dzinovhara hunde inofamba uye dzinowedzera kugara kwenguva refu kwemavharuvhu echisimbiso chehunde akazara.
- 3).Zvisimbiso zviviri zvechipiri zvehunde: a) Chigaro chekumashure chiri panzvimbo yakashama; b) Kurongedza Graphite.
- 4). Mavharuvhu akavharwa nebellow anowanzo ongororwa kubuda kwemvura uchishandisa mass spectrometer kuti aone mwero wekubuda kwemvura uri pasi pe1x10E-06 std.cc/sec. Dhizaini yekuvhara kaviri (bellows seal uye stem packing) kana bellows ikakundikana, valvu stem packing ichadzivirirawo kubuda kwemvura, uye zvichienderana nezvinodiwa nenyika dzese;
Magadzirirwo ehunyanzvi evharuvhu yepasi rose yemhando yeY
Magadzirirwo eDIN-ENVharuvhu yerudzi rweY
| Dhizaini uye Kugadzira | BS1873, DIN3356, EN13709 |
| Dhayamita yezita (DN) | DN15-DN500 |
| Kuyera kumanikidzwa (PN) | PN16-PN40 |
| Kutarisana nechiso | DIN3202,BS EN558-1 |
| Chiyero cheFlange | BS EN1092-1,GOST 12815 |
| Chiyero che weld chegaro | DIN3239,EN12627 |
| Kuedza nekuongorora | DIN3230,BS EN12266 |
| Muviri | Simbi yekabhoni, Simbi isina ngura, Simbi yeAlloy |
| Mvuto | Simbi isina ngura, Simbi yesimbi |
| Chigaro | simbi isina ngura, simbi yesimbi, Stellite coating. |
| Kushanda | vhiri reruoko, giya remaoko, actuator yemagetsi, actuator yepneumatic |
| Maitiro emuviri | Patani yakajairika (T-patani kana Z-rudzi), Patani yekona, patani yeY |
