Aluminium subdivision xwm txheej code

Mar 06, 2024

Tso lus

 

HXX status

Thawj tus lej tom qab H qhia txog tus neeg ua haujlwm yooj yim kom tau txais lub xeev

H1--Qhov yooj yim ua hauj lwm hardening xeev

Nws yog qhov tsim nyog rau lub xeev qhov uas yuav tsum tau muaj zog tuaj yeem tau txais los ntawm kev ua haujlwm hardening yam tsis muaj kev kho cua sov ntxiv.

H2 - ua hauj lwm hardening thiab tsis tiav lub xeev annealing

Nws yog tsim rau cov khoom uas nws ua hauj lwm hardening degree ntau tshaj li cov kev cai ntawm cov khoom tiav lawm thiab ces yog incompletely annealed kom txo tau lub zog mus rau lub teev index.

H3 -- Ua hauj lwm hardening thiab stabilizing lub xeev

Nws yog qhov tsim nyog rau cov khoom uas nws cov khoom siv kho tshuab tau ruaj khov los ntawm kev kho cua sov qis tom qab ua haujlwm hnyav los yog vim muaj cov nyhuv tshav kub thaum ua haujlwm.

H4 - Ua haujlwm tawv thiab pleev xim rau lub xeev

Nws yog tsim rau cov khoom uas tau pleev xim rau thiab kho nrog tsis tiav annealing tom qab ua hauj lwm hardening.

Tus lej thib ob tom qab H qhia txog qib ntawm kev ua haujlwm hardening ntawm cov khoom. Cov lej los ntawm 1 txog 9 sawv cev rau qib sib txawv ntawm hardening. Tus lej 8 sawv cev rau lub xeev nyuaj thiab 9 sawv cev rau lub xeev nyuaj heev.

Aluminum subdivision status code

HXXX status

H111 - Tsim nyog rau cov khoom lag luam uas tau dhau los ua qhov nruab nrab ntawm kev ua haujlwm hardening tom qab annealing kawg, tab sis qib ntawm kev ua hauj lwm hardening tsis zoo li H11.

H112 - Haum rau cov khoom kub ua tiav thiab tsim khoom. Cov khoom siv kho tshuab ntawm cov khoom lag luam hauv lub xeev no tau teev cov cai.

H{{0}} Muaj feem xyuam rau cov khoom ua los ntawm 5XXX series alloys nrog magnesium ntsiab lus Ntau dua los yog sib npaug rau 4.0%. Cov khoom no tau teev cov khoom siv kho tshuab thiab spalling corrosion kuj yuav tsum tau ua.

 

Aluminum subdivision status codeAluminum subdivision status code