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API 11B Sucker Rod Coupling
Kambani yedu yakagadzira coupling inosanganisira sucker rod coupling, sub-coupling uye spray coupling, iwo dhizaini zvinoenderana neAPI Spec 11 B yakajairwa. Kushandisa yakakwira mhando kabhoni simbi kana alloy simbi (yakaenzana neAISI 1045 neAISI 4135) uye plating simbi ndeye. rudzi rwekuomesa tekinoroji, ndiyo nickel, chromium, boron uye silicon poda yakavharwa pa substrate simbi uye yakasanganiswa ne laser processing, mushure mekuita, iyo simbi yepasi inoita kuoma, density yakakwirira uye yakawanda yunifomu, iyo friction coefficient yakanyanya. kuderera uye kushorwa kwekuora kwakanyanya. Slim gomba (SH) dhayamita uye saizi yakajairwa (FS) yeyakajairika sucker tsvimbo uye yakakwenenzverwa tsvimbo ine plating simbi (SM) .Pasi pemamiriro ezvinhu akajairika, pane chipanera zviviri pakubatanidza uye denderedzwa rekunze, asi zvinoenderana nemushandisi isu tinogonawo kupa hapana wrench square. Kuoma kwekubatanidza T ndeye HRA56-62 mushure mekupisa kupisa, ine yakanaka corrosion resistance uye kusapfeka kupfeka, kana uchishandisa sucker rod coupling, iri kubatanidza neiyo saizi tsvimbo, sub-coupling inoshandiswa kubatanidza kune musiyano saizi ye sucker rod kana kubatanidza tsvimbo yakakwenenzverwa netambo yetsvimbo .Coupling type: Kirasi T (yakazara saizi uye slim gomba ), Kirasi SM (yakazara saizi uye slim gomba).
Kamuri 703 Chivako B, Greenland pakati, Hi-tech yekuvandudza zone Xi'an, China
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