I-high-pressure alloy pipe deformation yokuqinisa isebenzisa indlela yokuguqulwa kokuqiniswa kwensimbi. Okwaziwa nangokuthi ukuqina kohlobo noma ukuqina komsebenzi. Amandla ezinto ezibonakalayo ku-macro (noma yonke) ikhono lokumelana nokuguqulwa (noma ukucindezeleka kokugeleza). Ukuqina yikhono lempahla yokumelana nokuguqulwa kwepulasitiki okwenziwe kwasendaweni (noma ngabe ubulukhuni obuncane, ubulukhuni be-Vickers, ubulukhuni be-Rockwell noma ubulukhuni be-Brinell). Zombili zinobudlelwano obuhambelanayo obufanayo ezimweni eziningi. Amandla ezinto ezibonakalayo, ukumelana okukhulu nokuguqulwa kwepulasitiki, ukuphakama kobulukhuni. Ngokuphambene, ukuphakama kokuqina kwempahla, impahla ingase ibe ngenxa yokwanda kwe-brittleness, amandla ayo awabonakali ngokugcwele kumanani anjalo wenkomba yamandla ayiphezulu.

Isikhathi eside ngaphansi kokwelashwa okushisa, kanye nokusetshenziswa kwempahla emazingeni okushisa ngaphansi kwezinga lokushisa le-recrystallization ye-high-pressure alloy pipe steel material (njengensimbi ephansi ye-carbon low-alloy), ngokuvamile sebenzisa amakhaza (ukuguqulwa okubandayo) ukuthi ngokusebenzisa ukuqinisa deformation ukuthuthukisa amandla. Ngakho-ke, i-deformation iqinisa i-essence ekushiseni kabusha kwe-recrystallization yento ekuguquguqukeni okubandayo okulandelayo, nge-degree of deformation (strain) iyanda, okuholela ekukhuleni okukhulu kokuhlukana (ama-crystal defects), ukuphakama kwe-dislocation ku-crystal kuphezulu. , Izinga elikhulu lokuthuthuka, okungukuthi ingcindezi ephezulu yokugeleza. Ngemuva kokugeleza kwe-deformation ukucindezeleka kwensimbi akufanele kulingane ngaphambi kokucindezeleka kokugeleza kwe-deformation kanye nokuguquguquka okukhulayo kuqinisa ukugeleza kwengcindezi. Ukusetshenziswa kokuqinisa ukuguquguquka ukuze kuzuzwe imikhiqizo yensimbi enamandla amakhulu, okuvamile insimbi yensimbi enekhabhoni ephezulu edonsa insimbi ebandayo kanye nensimbi ephansi ene-carbon low-alloy duplex steel steel cold-drawn steel wire.

Ngokukhula kwezinga lokuguquguquka, amandla ezinto ezibonakalayo nokuqina kuya phezulu nangaphezulu, kepha i-ductility yayo kanye nokuqina kwayo kuvame ukwehla kuya phansi, kuhlakazeke kakhulu, okudinga ukuthi kube nzima ukuthatha izinyathelo ezifanele zokuthuthukisa isimo. Ingaphakathi elingeniswa esigabeni sokuguqulwa kwesigaba se-martensitic ukupholisa ukuqina, ingqikithi yalo yomzimba, liphinde libe lokuqiniswa kwe-deformation, kodwa kulokhu hhayi kusukela ekuguqulweni kwangaphandle, kodwa inqubo yokuguqulwa kwe-martensitic kusuka ku-crystal High-density indawo ngokwayo i-shear eyenziwe ngephutha.