Thetchidimbu-chidimbutHreadedvalve ari a mhando yemakemikari pombi fittings.Kune chimiro cheT uye Y chimiro.Kune zvakare vanoderedza.Pakusangana kwepombi nhatu.
Iyo pombi yekubatanidza inogadzirwa nesimbi yakatenderera kana simbi ingot die forging, yayo yekubatanidza fomu ndeye socket welding, pombi yesimbi inopinzwa mugomba resokisi rekuisa, saka inonzi "socket pombi fittings", iyo huru yekugadzira standard ANSI/ASME B16. .11, MSS SP-83, GB/T 14383-2008.
Socket Fittings
Mhando dze socket pombi fittings dzinosanganisira 45°gokora, 90°gokora, socket tee, muchinjikwa, 45°oblique tee, kaviri socket pombi clamp, single socket pombi clamp, pombi kapu, mubatanidzwa, chigaro chepombi yebazi uye zvichingodaro.Pakati pavo, tee uye michinjikwa zvine madhayamita akaenzana uye madhayamita akasiyana;kaviri-socket pombi zvisungo zvakare zvine madhayamita akaenzana uye madhayamita akasiyana, uye kaviri-socket pombi dzinosungirira dzine madhayamita akasiyana dzinogona zvakare kukamurwa kuita concentric uye eccentric.
Simbi isina ngura3pc dzakarukwa bhora vharafu
Simbi isina ngura3pc dzakarukwa bhora vharafu Stainless simbi3pc dzakarukwa bhora vharafu uye flange gedhi vharafu ndeyemhando imwechete yevharuvhu, mutsauko ndewekuti chikamu chayo chekuvhara ibhora, uye denderedzwa rinotenderera nepakati pepakati pemuviri wevharuvhu kuti uwane kuvhura nekuvhara.Mavharuvhu ebhora anonyanya kushandiswa mumapaipi kugura, kugovera uye kushandura mafambiro ezvenhau.Maviri-chidimbu bhora vharafu uye matatu-chidimbu bhora vharafu rudzi rutsva rwevharuvhu inoshandiswa zvakanyanya mumakore achangopfuura.
Kutanga, tiye simbi isina tsvina3pc dzakarukwa bhora vharafu ine zvinotevera zvakanakira:
1. Kurwisana kwemvura kuduku, uye kupikisa kwayo kuenzana kwakaenzana nechikamu chepombi chehurefu hwakafanana.
2. Chimiro chakareruka, hukuru hudiki uye uremu huremu.
3. Yakabatana uye yakavimbika.Parizvino, chisimbiso chepamusoro chevhavhavha yebhora chinoshandiswa zvakanyanya mumapurasitiki, ane kuita kwakanaka kwekuvhara uye yakashandiswa zvakanyanya muvacuum masisitimu.
4. Nyore kushanda, kuvhura nekukurumidza nekuvhara, inongoda kutenderera 90 chete°kubva kuvhurika zvakazara kusvika kuvharwa zvakazara, izvo zviri nyore kudzora kure.
5. Kugadziriswa kuri nyore, chimiro chevhavha yebhora chiri nyore, mhete yekuisa chisimbiso inowanzo famba, uye zviri nyore kuparadzanisa uye kutsiva.
6. Kana yakanyatsozaruka kana yakavharwa zvakakwana, chisimbiso chepamusoro chebhora uye chigaro chevhavha chinoparadzaniswa nepakati, uye kana iyo yepakati ichipfuura, haizokonzeri kukukurwa kwevhavha yekuvhara.
7. Iine maitiro akasiyana-siyana, ane madhayamita maduku semamirimita mashomanana uye yakakura semamita akawanda, uye inogona kushandiswa kubva pakutsvaira kwepamusoro kusvika kune yakakwirira.
Yakakwira papuratifomu bhora mavharuvhu anogona kukamurwa kuita yakatwasuka-kuburikidza nemhando,3pc dzakarukwa mhando uye kurudyi-kona mhando zvichienderana nenzvimbo yechiteshi.Iwo maviri ekupedzisira mavharuvhu ebhora anoshandiswa kugovera svikiro uye kushandura mafambiro ekuyerera kwepakati.Kuiswa uye kugadzirisa kwevhavha yebhora-matatu kunofanirwa kutarisisa kune zvinotevera zvinhu:
1. Siya nzvimbo yekuti mubato wevharuvhu utenderere.
2. Haikwanise kushandiswa sekupuruzira.
3 Mavharuvhu ebhora ane nzira dzekufambisa anofanirwa kuiswa akati twasu.
Chechipiri, nheyo yekushanda yesimbi isina tsvina3pc dzakarukwa vharafu kuita kuti vharuvhu isavharwe kana kuvharika nekutenderedza vharafu.Ivhavhavha yebhora iri nyore kushandura, diki muhukuru, inogona kugadzirwa kuita dhayamita hombe, yakavimbika mukusunga chisimbiso, iri nyore muchimiro, iri nyore mukugadzirisa, uye nzvimbo yekuisa chisimbiso uye spherical surface inogara yakavharwa, izvo zvisiri nyore. kuparadzwa nepakati, uye yakashandiswa zvakanyanya mumaindasitiri akasiyana.
Third, simbi isina tsvina3pc dzakarukwa bhora vharafu rinonyanya kushandiswa mupombi kugura, kugovera uye kushandura mafambiro ekuyerera kwepakati.Bhora vharafu imhando nyowani yevharuvhu inoshandiswa zvakanyanya mumakore achangopfuura, ine zvinotevera zvakanakira:
1. Kurwisana kwemvura kuduku, uye kupikisa kwayo kuenzana kwakaenzana nechikamu chepombi chehurefu hwakafanana.
2. Chimiro chakareruka, hukuru hudiki uye uremu huremu.
3. Yakabatana uye yakavimbika.Parizvino, chisimbiso chepamusoro chevhavhavha yebhora chinoshandiswa zvakanyanya mumapurasitiki, ane kuita kwakanaka kwekuvhara uye yakashandiswa zvakanyanya muvacuum masisitimu.
4. Nyore kushanda, kuvhura nekukurumidza nekuvhara, inongoda kutenderera 90 chete°kubva kuvhurika zvakazara kusvika kuvharwa zvakazara, izvo zviri nyore kudzora kure.
5. Kugadziriswa kuri nyore, chimiro chevhavha yebhora chiri nyore, mhete yekuisa chisimbiso inowanzo famba, uye zviri nyore kuparadzanisa uye kutsiva.
6. Kana yakanyatsozaruka kana yakavharwa zvakakwana, chisimbiso chepamusoro chebhora uye chigaro chevhavha chinoparadzaniswa nepakati, uye kana iyo yepakati ichipfuura, haizokonzeri kukukurwa kwevhavha yekuvhara.
7. Iine mashandisirwo akasiyana-siyana, ane madhayamita maduku semamirimita mashomanana uye yakakura semamita akawanda, uye inogona kushandiswa kubva pakutsvaira kwepamusoro kusvika kune yakakwirira.Kana bhora richitenderera 90 madhigirii, yese yekupinza uye yekubuda inofanira kuoneka yakaita denderedzwa, kuitira kuti icheke kuyerera.
Simbi isina tsvina3pc dzakarukwa bhora vharafu rudzi rutsva rwevharuvhu yebhora.Iyo ine mamwe mabhenefiti akasarudzika kune ayo ega chimiro, senge pasina friction pane switch, hapana nyore kupfeka chisimbiso, uye diki yekuvhura nekuvhara torque.Izvi zvinoderedza saizi yeakabatana actuator.Yakashongedzerwa ne-multi-turn electric actuator, inogona kuona kugadzirisa uye kuchekwa kwekucheka kwepakati.Inoshandiswa zvakanyanya mu Petroleum, Chemical, mvura yemudhorobha uye migero uye mamwe mamiriro ekushanda anoda kuvharwa kwakasimba.
Chechina, nheyo yekushanda kwayo ndeyotevera:
A. Tanga maitiro
1 Munzvimbo yakavharwa, bhora rinotsikirirwa pachigaro chevhavha ne mechanical[/wiki] kudzvinyirirwa kwehunde yevharuvhu.
2 Kana vhiri reruoko rikatenderedzwa kumberi, hunde yevharuvhu inofamba ichienda kune rumwe rutivi, uye ndege yeakona iri pazasi pevharuvhu inoita kuti bhora rirege kubva pachigaro chevharuvhu.
3 Dzinde revharuvhu rinoramba richisimudzwa, uye richidyidzana nepini yekutungamira mu spiral groove yehunde yevharuvhu, kuitira kuti bhora ritange kutenderera pasina kukwesha.
4 kusvikira yasvika panzvimbo yakazaruka zvakakwana, tsinde yevharuvhu inosimudzwa kusvika panzvimbo inogumira, uye bhora rinotenderera kune nzvimbo yakazaruka zvakakwana.
B. Kuvhara nzira
1 Kana yakavharwa, shandura handwheel clockwise, hunde yevharuvhu inotanga kudonha uye bhora richasiya chigaro chevhavha uye rotanga kutenderera.
2 Ramba uchitenderedza vhiri reruoko, uye hunde yevharuvhu inoitwa nepini yekutungamira yakamisikidzwa muspiral groove pairi, kuitira kuti dzinde revharuvhu nebhora zvitenderere 90.°panguva imwe.
3 Kana yava kuda kuvhara, bhora ratenderera makumi mapfumbamwe° pasina kubata nechigaro chevharuvhu.
4 Munguva shoma dzekupedzisira kutenderedza vhiri reruoko, ndege yeakona iri pazasi pedzinde revharuvhu inonamirana nebhora kuti idzvanyirire zvakasimba pachigaro chevharuvhu kuti iwane chisimbiso chakazara.
Chechishanu, maitiro ekugadzirwa kwesimbi isina tsvina3pc dzakarukwa bhora vharafu:
1. Vhura uye uvhare pasina kukwesha.Basa iri rinogadzirisa zvachose chinyakarevalve. Dambudziko rekukanganisa chisimbiso nekuda kwekukakavadzana pakati pekuisa chisimbiso.
2. Pamusoro-kutakura chimiro.Ivhavha yakaiswa papombi inogona kuongororwa uye kugadziriswa zvakananga paIndaneti, iyo inogona kunyatsoderedza kuvhara kwechigadzirwa uye kuderedza mari.Rudzi urwu rwevharuvhu kazhinji runofanira kuisirwa yakatwasuka mupombi.
3. Single seat design.Iyo inobvisa dambudziko iro svikiro riri mugomba revhavha rinokanganisa kuchengetedzwa kwekushandiswa nekuda kwekuwedzera kudzvinyirira.
4. Yakaderera torque dhizaini.Dzinde revharuvhu rine dhizaini yakakosha rinogona kuvhurwa nekuvharwa zviri nyore nekabato kadiki chete.
5. Wedge yekuisa chisimbiso chimiro.Ivhavha inonamwa nekutsikirira bhora wedge kuchigaro chevharuvhu nesimba remagetsi rinopihwa nevhavha hunde, kuitira kuti chisimbiso chevharuvhu chisakanganiswa nekushandurwa kwepipeline pressure musiyano, uye kuita chisimbiso kunovimbika pasi pe. mamiriro ekushanda akasiyana.
6. Kuzvichenesa kwemaitiro ekuisa chisimbiso chepamusoro.Kana bhora richirerekera kure nechigaro chevharuvhu, mvura iri mupombi inodarika yakaenzana pa360.°pamwe chete nebhora rekuisa chisimbiso pamusoro, izvo zvisingangobvisi kukukurwa kwenzvimbo yechigaro chevharuvhu ne-high-speed fluid, asiwo inosuka kuunganidza pamusoro pekuisa chisimbiso, kuzadzisa chinangwa chekuzvinatsa .
Nguva yekutumira: Kubvumbi-26-2023