Ihe na-akpata mgbawa na Welds Spot Mid-Frequency

A na-eme nyocha nke ihe kpatara mgbawa na ụfọdụ welds nhazi site na akụkụ anọ: macroscopic morphology nke nkwonkwo ịgbado ọkụ, microscopic morphology, ike ụdịdị dị iche iche nyocha, na metallographic nyocha nkeigwe ịgbado ọkụ n'etiti ugboro ugboroweldment. Nleba anya na nyocha na-egosi na mgbawa ịgbado ọkụ na-esite n'ike mpụga, nke bụ isi n'ihi ọnụnọ nke nnukwu ntụpọ ịgbado ọkụ, yana usoro ịgbado ọkụ na-ezighi ezi na ihicha nke ọma nke ebe ịgbado ọkụ bụ isi ihe na-enye aka na ntụpọ ndị a. N'okpuru ebe a bụ ọtụtụ nsogbu na-eduga na nkwonkwo mgbawa:

Crystalline gbawara:
N'oge siri ike na crystallization nke ịgbado ọkụ ọdọ mmiri, cracks na-etolite n'akụkụ oke ọka nke weld metal n'ihi crystallization segregation na shrinkage nchegbu na nsogbu. Ihe mgbawa ndị a na-eme naanị n'ime weld.

Mgbawa mmiri mmiri:
N'oge ịgbado ọkụ, n'okpuru mmetụta nke elu okpomọkụ na ịgbado ọkụ okirikiri okirikiri, intergranular metal nso weld onuete na interlayers nke multi-layer welds nwere ike re-agbaze n'ihi kpo oku. N'okpuru nrụgide ụfọdụ mbelata, mgbawa na-etolite n'akụkụ oke ọka austenite, ihe a na-akpọ mgbe ụfọdụ dị ka ịdọkasị ọkụ.
Mgbawa obere ductility dị elu:
Mgbe ẹkụre mmiri mmiri frasi crystallization, dị ka welded nkwonkwo metal amalite ajụkwa si ihe si ductile mgbake okpomọkụ, n'ihi na ụfọdụ ihe, mgbe mma na a ụfọdụ okpomọkụ nso, ductility mbelata n'ihi na mmekọrịta nke nje ọnụego na metallurgical ihe, na-eduga. ka ọ na-agbawa n'akụkụ oke ọka nke ígwè nkwonkwo welded. Ụdị mgbawa a na-emekarị na mpaghara okpomọkụ na-emetụta n'ebe dị anya site na eriri njikọ karịa mgbawa mmiri mmiri.
Mee ka mgbawa dị ọkụ:
Mgbe ịgbado ọkụ, n'oge nrụgide enyemaka okpomọkụ ọgwụgwọ ma ọ bụ na-enweghị ihe ọ bụla okpomọkụ ọgwụgwọ, cracks na-etolite n'akụkụ austenite ọka ókè nke weld metal na ụfọdụ okpomọkụ n'okpuru kpọmkwem ọnọdụ. Mgbawa mgbawa na-ekpo ọkụ bụ ihe dị ịrịba ama na ịgbado ọkụ nke obere alloy dị elu dị ike, karịsịa na nnukwu efere efere nke obere carbon alloy dị elu na ígwè na-eguzogide okpomọkụ nwere nnukwu ihe na-emepụta carbide (dị ka Cr). , Mo, V). Ịnagide ntụpọ ndị a na-ewe oge ma nwee mmetụta dị ukwuu na mmepụta.
Suzhou Agera Automation Equipment Co., Ltd. ọkachamara na mmepe nke mgbakọ na-akpaghị aka, ịgbado ọkụ, ngwa ule, na ahịrị mmepụta, bụ isi na-eje ozi na ụlọ ọrụ dị ka ngwa ụlọ, mmepụta ụgbọ ala, ígwè mpempe akwụkwọ, na ngwá electronic 3C. Anyị na-enye igwe ịgbado ọkụ ahaziri ahazi, akụrụngwa ịgbado ọkụ na-akpaghị aka, yana ahịrị mmepụta ịgbado ọkụ n'ụdị dị ka mkpa ndị ahịa si dị, na-enye azịza akpaaka zuru oke iji nyere ụlọ ọrụ aka na-agbanwe ngwa ngwa site na usoro mmepụta ọdịnala gaa na ụzọ mmepụta dị elu. Ọ bụrụ na ị nwere mmasị na akụrụngwa akpaaka anyị na ahịrị mmepụta, biko kpọtụrụ anyị: leo@agerawelder.com