1.Kuki kuzimya no kunama bibaho?
Kuzimya kuzimya bibaho mugihe cyo gushyushya no kuzimya gukonjesha.Ibigenda bite mu gushyushya ni ukunama kugabanuka, kandi impamvu yo kunama mu gukonjesha ni ubukonje butaringaniye. Umuvuduko ukonje byihuse, birashoboka cyane ko gukonjesha kutaringaniye, bityo gukonjesha amazi ni bikunda kuzimya no kunama, bigakurikirwa namavuta, ubwogero bwubushyuhe, umwuka (gahunda yo gukonjesha igabanuka gahoro gahoro. Niba gukonjesha kutaringaniye, uruhande rwo gukonjesha byihuse rwabanje guhuzagurika, kandi iyo igice cyose gikonje, gihinduka convex.
Na none, gukoresha inkunga idakwiye mubushuhe bizatera kuzimya, kandi guhangayikishwa no gutunganya bizanatera kuzimya.
2. Kwunama kuzimye bitwara gute?
Kuberako uruhande rwa mbere rwo gukonjesha mu kuzimya ni uruhande rukomye, uru ruhande ruhinduka convex .. Ibinyuranye, kugoreka kugabanuka kwerekanwa muburyo bwumwimerere.
3. Uburyo bwo gukonjesha no kuzimya no kunama
Nkuko byavuzwe mbere, ibice byunamye byazimye biterwa no gukonjesha kutaringaniye.Nkuko bimeze, niba igice gishyushye kidakonje, uruhande rwa mbere rwo gukonjesha ruhinduka convex, mugihe cyo kuzimya, uruhande rwa mbere rwo gukonjesha ruba rucuramye, kandi iyo byose hamwe igice kirakonje rwose, nacyo gihinduka convex.Figure 3 nigishushanyo cya 2 byerekana iyi sano.Iyi mpinduka ibaho mugihe hari itandukaniro ryubushyuhe hagati yuruhande rwa mbere rwo gukonjesha no kuruhande rwo gukonjesha buhoro, nibice bito bikikijwe n'inkuta zidakora. itandukaniro ry'ubushyuhe.Nta guhinduka nkukwo, kandi uruhande rwa mbere rwo gukonjesha rutuma imiterere ya conve idahinduka.Ibintu byo guhinduka bigomba kuba bifite urwego runaka rwuburebure bwurukuta, uburebure bwurukuta bwa mm 15 ~ 20 mm hejuru yumwimerere kugirango bugaragare ibi bintu bisubira inyuma ..
Muri make, ibice byo kuzimya muri rusange ni iby'uru rubanza. Kandi ni ukubera iki uruhande rwo gukonjesha byihuse ruba rwuzuye? uburebure bukwiye kuri ubwo bushyuhe, kandi muri iyi leta, iyo igice cyose gikonje, uruhande rwo gukonjesha ruzamuka mbere, mugihe uruhande rwo gukonjesha rutinze.Iyo igice cyose kidashyutswe, ariko uruhande rumwe gusa rwo gushyushya, niba gusa ubuso bwarakonje vuba, ubuso bushyushye buzahinduka.Kubera ko uruhande rumwe rushyushye, nubwo uruhande rwaba rwakonje vuba, biratinda kuruta uruhande rutashyushye.Uruhande rudashyushye rungana no gukonjesha ku muvuduko utagira umupaka, bityo gukonjesha birihuta, ku buryo uruhande rutashyutswe ruba convex. Mu yandi magambo, uruhande rukonje rwihuta ruba convex.
Ubushuhe bukoresha iri hame bwitwa gushyushya umurongo, nuburyo bwo kugoreka ibyapa byibyuma.Ni ukuvuga, umwuka wa ogisijeni-acetylene flake nozzle gusa ku isahani yuzuye kugirango ushireho ubushyuhe bwihuse, gushyushya hanyuma hamwe no gukonjesha amazi. Hindura isahani yicyuma hejuru ku nguni iboneye mu murongo ugororotse. Ni ukuvuga, ubwo buryo bwo gushyushya bugomba kuba bwunamye.Biragaragara ko ubu bushyuhe bugomba kuba munsi yubushyuhe bukabije.Byaba ari bibi kuzimya.Niba ubushyuhe bwo gushyuha butagenzuwe neza no kuzimya, kwaguka kwa martensite birwanya gufata isahani, hanyuma ibisubizo byavuzwe haruguru ntibiboneke.Icyuma cyabayapani gikoresha intambara yazimye.Nubwo ikonje nyuma yo gushyuha, icyuma gikonjesha cyihuta kigaragara kuko icyuma cyoroshye kandi inyuma kikaba kinini, kandi gukonjesha ntibingana.Hano, inyuma yicyuma kiranyeganyega kandi gihinduka.Plus kwagura martensite mukuzimya, kurwana
Shandong Jute Steel Pipe Co., Ltd.
Twandikire: Bwana Ji
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E-mail: jutesteelpipe@gmail.com
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Igihe cyo kohereza: Werurwe-13-2022
