Puas yuav muaj hlau nplaum lo rau lub lauj kaub hlau?
Puas yuav muaj hlau nplaum lo rau lub lauj kaub hlau?

Video: Puas yuav muaj hlau nplaum lo rau lub lauj kaub hlau?

Video: Puas yuav muaj hlau nplaum lo rau lub lauj kaub hlau?
Video: puas muaj lawm 2024, Hlis ntuj nqeg
Anonim

Ib yam hlau tau ua machined. Lub lauj kaub hlau tsuas yog qhov ntawd, zoo nkauj npaum li cas hauv " lauj kaub "tab sis nrog cov kev txwv pom tseeb. IE, koj yuav tsis pom hlau thiab aluminium ua ke. Muab nws hlau nplaum xeem, nws yog los yog hlau raws lossis txhuas raws, thiab kuv tsis ntseeg nws yog stainless.

Ua li no, koj yuav qhia tau li cas yog lub lauj kaub yog hlau?

Yog koj muaj tseeb lauj kaub hlau uas yog zinc ntau, ces koj tuaj yeem ua kom sov thiab saib cov xim ntawm cov pa luam yeeb. Yog hais tias nws yog dawb, ces nws yog lauj kaub hlau . Koj kuj tseem tuaj yeem ua tau qhia vim lauj kaub hlau melting kub yog zoo nkauj tsawg nyob rau hauv kev sib piv rau cov ntawm lwm yam hlau . Koj tseem tuaj yeem ntsuas qhov ntsuas hlau.

Tsis tas li ntawd, yog tuag cam khwb cia hlau sib nqus? Aluminium yog qhov feem ntau pov tseg tsis-ferrous hlau nyob rau hauv lub ntiaj teb no vim hais tias nws yog heev raug nqi. Nws lub teeb-yim tsis tau tuaj yeem tiv taus qhov kub siab tshaj plaws ua haujlwm ntawm txhua qhov tuag cast alloys. Nws tsis yog sib nqus , muaj zoo corrosion kuj thiab kuj yog ib tug zoo heev hluav taws xob conductor.

Kuj lo lus nug yog, dab tsi yog lauj kaub hlau ua los ntawm?

Thawj feem ntawm lauj kaub hlau yog zinc, tab sis feem ntau lub caster ntxiv lwm yam hlau mus rau qhov sib tov kom ntxiv dag zog rau qhov cam khwb cia, txhim kho ntws ntawm molten hlau , los yog txo tus nqi. Nrog rau qhov qis melting point ntawm 420 ° C (786 ° F), zinc feem ntau alloyed nrog lwm yam hlau suav nrog txhuas, tin, aluminium, thiab tooj liab.

Lub lauj kaub hlau puas tuaj yeem welded?

Nws muaj peev xwm tig weld qee hom lauj kaub hlau tab sis nws yog dag. Yog tias qhov tsis tuaj yeem hloov tau kuv xav kom noj cov pwm ntawm nws ua ntej pib. Yog vim li cas lauj kaub hlau yog siv rau kev txhaj tshuaj molding qhov chaw uas yog cov kua heev thaum yaj.

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