Pfupiso

Vharuvhu yemhando yeNSEN Weld ine matatu inogona kupa chisimbiso chakapetwa kaviri uye chisimbiso chesimbi yakazara. Muviri wakagadzirwa unofanirwa kushandiswa kune ino nhevedzano, inogona kudzivirira kusununguka kwemukati kusingaonekwe panguva yekukanda uye zvikanganiso zvesimba remuviri uye simba re axial ne plate welding process. Kuongorora kweNDE kuchaitwa kana vatengi vakakumbira, tinogona kupa sevhisi yekuironga.

• Kuvhara nesimbi uye kuvharwa kwesimbi

• Torque shoma yekuvhura

• Hapana kubuda kwemvura

• Mugodhi usingapindi mhepo

• Hapana kukweshana pakati pechigaro nechisimbiso chedhisiki

• Chiso chinovhara koni chakarereka

Kuisa chiratidzo chevharuvhu:MSS-SP-25

Dhizaini & Kugadzira:API 609, EN 593

Kuguma kwekubatana:ASME B16.25

Kuedzwa uye Kuongorora:API 598, EN 12266, ISO 5208

Maumbirwo

Vharuvhu yeshavishavi ine mativi matatu inowedzera denderedzwa rechitatu rakatenderera zvichibva pachimiro chayo chakakombama kaviri. Denderedzwa rechitatu rine kona pakati pemutsetse wepakati wemuviri wevharuvhu nechiso chechigaro chakakombama, chinoita kuti denderedzwa redhisiki rigone kuparadzaniswa kana kubatwa nechigaro nekukurumidza kuitira kuti kukweshana nekudzvanya pakati pechigaro nedenderedzwa rekuvhara zvibviswe.

Dhizaini isina kukweshana

Kushandiswa kwechimiro che "triple eccentric" chinodzikisa kukweshana panguva yekuchinjana pakati pechisimbiso chedhisiki nemuviri wevharuvhu, kuitira kuti dhisiki ikwanise kubvisa chigaro chevharuvhu nekukurumidza kana vharuvhu ye "triple eccentric butterfly" yavhurwa kana kuvharwa.

Torque yakaderera yekuvhura

Iyi seri inoshandisa Radial Dynamically Balanced Sealing System, kuburikidza nekugadzirwa kwakanaka, simba rinoitwa kumativi ese ekupinda kwebutterfly disc uye kubuda kwebutterfly rinova rakaenzana kuitira kuti torque yekuvhura vharuvhu inyatsodzikiswa.

Kutakura kwakarungwa

Kuti kuderedza simba rekushanda uye kudzivirira kukiya kwetsinde pasi pekuvhurwa nekuvharwa kunowanzoitwa, bhandi rinozvizora rakagadzirwa nemaoko rakagadziriswa.

Dhizaini yemudzi inodzivirira kuputsika

Vharuvhu imwe neimwe inowedzera dhizaini isingapindi kuputika panzvimbo yehunde zvichienderana ne API609 yakajairwa.

Mpamhepo        
Mhete yechisimbiso yakagadzirwa nesimbi isina ngura ine graphite/carbon fiber/PTFE nezvimwewo. Kana tichienzanisa nerabha reasbestos plate, zvinhu zvedu zvinopfekwa zviri nyore, hazvitsvedzeri, zvakavimbika uye zviri nani kune zvakatipoteredza.

Mhete yechigaro yakagadzirwa nevharuvhu yeshavishavi yesimbi yakavharwa yakagadzirwa nesimbi yakagadzirwa nesimbi ine mabhenefiti ekudzivirira kukwesha, kusakara, kumanikidzwa kwakanyanya uye kupisa uye inogara kwenguva refu.

Zvinhu zvakagadzirwa nesimbi isingatsvi yemhando yepamusoro, zvinogona kudzivirira dambudziko rengura mushure mekushandisa kwenguva yakareba.

Simba redunhu:Chiteshi chemagetsi chinodziya, nzvimbo yekutsinhana kupisa, nzvimbo yebhoyira yedunhu, nzvimbo yemvura inopisa, sisitimu yemapaipi emudziyo

Nzvimbo yekunatsiridza:Mvura ine hutsi, carbon dioxide vapor, propylene plant, vapor system, propylene gas, ethylene plant, ethylene cracking device, coking plant

Chiteshi chemagetsi enyukireya:kupatsanurwa kwemidziyo, sisitimu yekubvisa munyu mumvura yegungwa, sisitimu yemvura ine munyu, sisitimu yekupisa mvura, sisitimu yepurayi, kupatsanurwa kwepombi

Kugadzira simba rekupisa: kutonhodza condenser, kupatsanura pombi nemhepo, kupisa, kupatsanura condenser, kupatsanura pombi

Tembiricha yakaderera:gasi remvura, masisitimu egasi rechisikigo rakanyungudutswa, masisitimu ekudzoreredza mafuta munzvimbo dzemafuta, nzvimbo dzekugadzira gasi nemidziyo yekuchengetera, masisitimu ekufambisa gasi rechisikigo rakanyungudutswa

Pulp nepepa:kupatsanurwa kwemhepo ine utsi, mvura yekubikira, lime nedhaka

Kuchenesa mafuta:Kuchengetera mafuta, vharuvhu yemhepo, sisitimu yekubvisa sulfurization uye processor yegesi yakasviba, gasi rinoputika, kupatsanurwa kwegesi ine acid, FCCU

Gasi rechisikigo

NSEN inonyatsotevedzera kugadziriswa kwemahara, kutsiva kwemahara uye kudzoserwa kwemahara mukati memwedzi gumi nemisere mushure mekunge vharuvhu yatanga kushanda kana mwedzi gumi nemiviri mushure mekuiswa nekushandiswa papombi mushure mekushanda kwekare (ndiyo inotanga). 

Kana vharuvhu ikatadza kushanda nekuda kwedambudziko remhando yepamusoro panguva yekushandiswa kwepaipi mukati menguva yewarandi yemhando yepamusoro, NSEN ichapa sevhisi yewarandi yemhando yepamusoro yemahara. Basa harifanirwe kupedzwa kusvika vharuvhu yagadziriswa uye vharuvhu inoshanda zvakanaka uye mutengi asaina tsamba yekusimbisa.

Kana nguva yapera, NSEN inovimbisa kupa vashandisi masevhisi ehunyanzvi emhando yepamusoro panguva chaiyo pese panodiwa kugadziriswa nekugadziriswa.