Dab tsi yog coupling hauv cov yeeb nkab?
Coupling (los yog coupler) yogluv luv ntev ntawm cov yeeb nkab lossis raj, nrog lub qhov (socket) ntawm ib lossis ob qho kawg uas tso cai rau ob lub kav dej los yog cov raj sib txuas, welded (steel), brazed lossis soldered (tooj liab, tooj dag thiab lwm yam)
Dab tsi yog qhov sib txawv ntawm kev sib koom ua ke thiab kev sib txuas?
Couplings tsim kev sib txuas ntawm cov ncej tsav thiab cov ncej tsav kom xa cov lus teb thiab lub zog. Universal pob qij txha kis kev sib hloov thiab torque los ntawm shafts uas tuaj yeem ua rau ntawm lub kaum sab xis hloov mus rau ib leeg.
API coupling yog dab tsi?
API Coupling hais txog qhovsteel couplings uas siv rau hauv kev sib txuas cov yeeb nkab thiab tubing. Kuj tseem paub los ntawm OCTG coupling, feem ntau yog tsim los ntawm seamless hom, cov khoom qib tib yam nrog cov yeeb nkab lub cev (API 5CT K55 / J55, N80, L80, P110 thiab lwm yam), PSL tib yam los yog muab cov qib siab dua li thov.
API tus qauv rau kev sib txuas yog dab tsi?
API 671 Covcoupling Khoom specifications
Cov Qib Siab: API txuas feem ntau siv siab -lub zog steel hlau xws li AISI 4140, 4340, lossis cov ntaub ntawv zoo sib xws. Khoom: Cov hlau no paub txog lawv lub zog zoo heev, toughness, thiab qaug zog tiv thaiv, ua rau lawv haum rau siab - kev siv kev ntxhov siab.
Lub hom phiaj ntawm cov yeeb nkab txuas txuas yog dab tsi?
Hauv cov kav dej thiab cov kav dej khib nyiab, cov yeeb nkab txuas yog sivtxhawm rau txuas ob lossis ntau ntu ntawm cov yeeb nkab nrog lub hom phiaj ntawm kev tswj xyuas txuas ntxiv ntawm lawv. Lawv tuaj yeem siv los koom nrog cov kav dej sib txawv lossis sib npaug, nrog rau txuas ntau dua li ob lub kav dej yog tias lawv hla lossis T- zoo li.
