Zvigadzirwa
Chishandiso chekugaya cheAPI 7-1 Casing Section
Mbiri yechigadzirwa
Chigayo chechikamu imhando yechishandiso chekuvhura mahwindo ekesi chinobatanidza mabasa ekucheka nekugaya. Chigayo chechikamu chinopinda mukesi pamwe chete neBHA, uye chinocheka kesi panzvimbo yakatarwa kutanga. Kana kesi yachekwa zvachose, ichakweshwa zvakananga kubva panzvimbo iyi. Mushure mekusvika pakadzika kwakati, basa rekuvhura mahwindo ekesi rinopedzwa. Chigayo chechikamu chine mabhenefiti echimiro chiri nyore, kushanda kuri nyore kuita kuti chive chishandiso chinoshanda kwazvo chekuvhura mahwindo ekesi.
Zvichakadaro, chigayo chechikamu chinogona kusvina nekupinza simende mukushanda kwekusiya tsime, izvo zvinogona kuita kuti simende ibatane zvakananga nechimiro chacho kure mukati memadhigirii mazana matatu nemakumi matanhatu. Simende inogona kupinda mudura zvichienderana nekuoma uye kutsemuka kwechimiro chacho, uye mhedzisiro yekubatanidza iri nani pane yekusvina simende mushure mekuboorwa.
Musimboti wekushanda
Mushure mekunge chigayo chechikamu chadzikiswa panzvimbo yakatarwa mubhokisi pamwe chete neBHA, tanga tafura inotenderera, vhura pombi, piston iri muchishandiso inosundidzirwa pasi nekumanikidzwa, koni yepasi yepiston inosundidzira mashizha ekucheka kuvhura uye kugadzirisa gomba rakavhurika. Kana mashizha ekucheka avhurika kusvika padhayamita yepamusoro, kugadzirisa gomba rakavhurika kwapera. Pasi pekumanikidzwa kwepombi inoenderera mberi, banga rinogona kuvhurwa uye kugadziriswa gomba zvakananga. Mushure mekunge pombi yamiswa, piston inodzoserwa patsva pasi pekushanda kwechitubu uye mashizha ekucheka anodzoserwa otomatiki.
Zvimiro zvechigadzirwa
(1) Dhizaini yemakanika, chimiro chiri nyore uye kushanda kuri nyore
(2) Kudzvanywa kushoma kwekutanga uye simba guru rekutsigira banga zvinobatsira pakucheka keji;
(3) Dhizaini yechitubu ine simba guru inobatsira kudzoreredza otomatiki muchina wekucheka mushure mekucheka;
(4) Dhizaini ye stop block ne pin inobatsira kumanikidza tool retraction;
(5) Chidimbu chacho chakakura uye chinogona kuiswa pachivharo chimwe chete chine ukobvu hwakasiyana hwemadziro;
(6) Chidimbu chakagadzirwa ne tungsten carbide yemhando yepamusoro uye Bake hughes ine maitiro akafanana ekuwelda, ine kucheka kwakanyanya uye hupenyu hurefu hwebasa.
Tafura yehukuru hwechigayo chechikamu
Zvishandiso zvekufananidza - Chigayo chemhando yepamusoro chetaper
Zvishandiso zvekugaya zvese zvakagadzirwa ne tungsten carbide alloy yemhando yepamusoro uye tekinoroji imwecheteyo yekubatanidza yaBaker Hughes. Chinangwa chezvigayo izvi ndechekugadzirisa zvachose kusarudzwa kwezvinhu, dhizaini yechimiro uye maitiro ekubatanidza yaBaker Hughes, kuitira kuti zvigadzirwa zveBaker Hughes zvive zvemhando imwe chete.
2.Profile yemuchina wepombi yepamusoro
inogona kugadzira chigayo chemhando yepamusoro chetaper chine dhayamita yekunze ye76 mm kusvika 445 mm. Simbi yemhando yepamusoro inoshandiswa sechikamu chikuru, zvichibvumira kugadziriswa kwemakomba makuru emvura kuti ive nechokwadi chekuti marara ekugaya anoburitswa zvakanaka. Panguva imwe chete, zvichienderana nezvinodiwa nevatengi, chimiro chechigadzirwa chinogona kugadzirwa kuti chiwane kushanda kwakanakisa.
3. Tafura yehukuru hwechigayo cheTaper
Maumbirwo echigadzirwa
1. Chikamu chemuchina chinosanganisira zvikamu zvinotevera: chikamu chepamusoro, muviri mukuru, pisitoni, muromo, mashizha ekucheka uye koni yekutungamira, nezvimwewo.
III. Mabhenefiti ehunyanzvi ePetrozhr section mill
1. Yakagadzirwa ne tungsten carbide yemhando yepamusoro
Mapazi echigayo chechikamu anogadzirwa nekambani yedu ane zvakanakira zvinotevera:
(1) Kugaya nekucheka zvinokurumidza kupfuura mapanga akajairwa;
(2) Deredza kumanikidzwa kwekuboorwa kunodiwa pakucheka;
(3) Mavanga emazino akaenzana uye hapana nhanho dzinobuda;
(4) Marara anogadzirwa akafanana zvakanyanya;
(5) Kuoma kwezvinhu zvakagadzirwa kwakakwira uye chimiro chacho chinonzwisisika. Pakushanda, kucheka simbi pane kukuya simbi.
2. Kuongororwa kwakasimba kwezvinhu zvakabikwa
Tungsten carbide yakasarudzwa nekambani yedu ichatumirwa kusangano renyanzvi rekuyedza kuti iongororwe mushure mekunge batch yega yega yasvika. Kuve nechokwadi chekuti kuomarara kwe alloy nezvimwe zviratidzo zvinosangana nezvinodiwa nekambani pakugadzira.
3. Perfect nomoto maitiro
Isu tinoshandisa aimbove mushandi wekuwedzera weBaker Hughes uye tinosarudza maturusi akafanana ekuwedera nezvinhu zvekuwedzera muBaker Hughes workshop kuti tigadzire tekinoroji yeBecker welding mukugadzira nekushandisa michina.
Kuti tideredze kushata kwezvishandiso nekuda kwekuchinja kwekupisa usati waisa uye waisa, tinoisa sisitimu yekudzivirira kupinza michina kuti tive nechokwadi chekuti chimiro chechigadzirwa chakasimba uye kushanda zvakanaka.
Maitiro ekushanda kwechikamu chemugayo weIV.
Kugadzirira gomba remvura:
1. Gadzirisa kaburi. Gadzirisa kaburi kari pasi uchishandisa muchina wekugadzira simbi kana muchina wekugadzira simbi.
2. Kuchenesa matsime. Gezai mafuta asina kucheneswa kana zvimwe zvinwiwa kubva mutsime nemvura yakachena.
3. Kukwesha chivharo kana kuti tsime remvura. Kukwesha nekukwesha mapaipi kunofanira kuitwa nedhayamita yakajairwa yekukwesha nekukwesha kusvika pamamita makumi maviri pasi penzvimbo yekukwesha chikamu.
4. Gadzirira mvura yekugaya. Hunhu hwayo hwakasiyana-siyana hunoita kuti ikwanise kutakura tsvina zvakanaka.
Bvunzo repasi:
1. Edza kuvimbika kwezvishandiso;
2. Kuchinja kwekumanikidzwa kwepombi kunoedzwa kana mapanga ekucheka avhurwa, izvo zvinopa hwaro hwekutonga kana gomba repasi rakachekwa zvachose.
Sarudzo yenzvimbo yekugaya:
1. Simende iri kunze kwechikamu chechikamu chekugaya inofanira kunge yakasimbiswa zvakanaka.
2. Dzivisa nzvimbo iyo kaburi kakatyoka uye kakashanduka. Kana paine nzvimbo yakadaro, basa racho rinofanira kuitwa 30-40m pamusoro penzvimbo yacho. Uye nzvimbo yekutanga yekucheka inofanira kunge iri 1-3m pamusoro pekubatanidza kuri pedyo.
3. Homwe inofanira kuchengetwa pasi pemubato. Kazhinji, kureba kwehomwe kunofanira kupfuura 100m.
Kucheka kese:
① Mushure mekubatanidza chishandiso muBHA uye kumhanya kusvika panzvimbo yechigayo chechikamu, tanga tafura inotenderera kuti uone nzvimbo yekubatanidza bhokisi zvichienderana nerekodhi yebhokisi (kuronga), uye dzikisa chishandiso kusvika pa1-3m pamusoro pekubatanidza nebhureki zviri pedyo.
② Tanga tafura inotenderera kutanga, wedzera kumhanya kwekutenderera kusvika 50-60r / min, tanga pombi, wedzera kusuduruka zvishoma nezvishoma, kuitira kuti kumanikidzwa kwepombi kuwedzere. Panguva ino, kumanikidzwa kwepombi kunowedzera kubva padiki kusvika pakuru, zvishoma nezvishoma zvichikwira kusvika 10-12mpa.
③ Ramba uchicheka kaburi kwemaminitsi makumi maviri kusvika makumi mana nemashanu. Kana kumanikidzwa kwepombi kwadzikira kamwe kamwe ne2-5mpa, kaburi kanochekwa. Kuti muviri wekucheka uvhurike zvizere, chengeta nzvimbo yekucheka panzvimbo iyi kwemaminitsi makumi matatu mushure mekucheka, uye wedzera zvishoma nezvishoma kuchinjika kuti uve nechokwadi chekuti kutsemuka kwacho kwapera.
Chigadziko chekugaya:
WOB inogona kuwedzerwa zvishoma nezvishoma mushure mekunge casing yachekwa. Iyo inodzorwa pakati pe10-25kn, kumhanya kwerotary kunowedzerwa kusvika 80-120r / min, uye kumanikidzwa kwepombi kunodzorwa mukati me10MPa kuitira kuti kutenderera kwemhepo kukwanise kutakura marara esimbi. Kana chikamu chimwe nechimwe chave pa0.5m, chinogona kuboorwa 1m kuti chidzoke nekutenderera kamwe chete, kuitira kuti marara esimbi anokweshwa kubva muchikamu adzoke zvakanaka kuburikidza neannulus. Mushure me1-2 cycle cycles, boorera zvakare kuti urambe uchigadzira uye uchigadzira.
[Mukuita izvi, zvinodikanwa kugadzirisa mashandiro evhu nemazvo uku uchiwedzera kusuduruka; panguva imwe chete, fambisa chishandiso chekuboorera nemazvo uye gadzirisa kutenderera kweropa kuti machipisi esimbi adzoke zvizere uye kudzivirira kuunganidzwa kwemarara]
5-1203, Dahua Industrial Zone, Nhamba 2 Yunshui Road, High-tech development zone, Xi'an, 710065, China
86-13609153141
