Cov hnyuv ntxwm yog cov khoom noj muaj ntau yam hauv peb lub neej niaj hnub, lawv tuaj yeem noj ncaj qha lossis ntxiv rau lwm cov khoom noj kom muaj tsw, tab sis koj puas paub vim li cas ob qhov kawg ntawm cov hnyuv ntxwm raug kaw nrog txhuas clips?
Ua ntej, nws yog tshwj xeeb yog resistant rau oxidation thiab corrosion.Ib qho txhuas oxide tiv thaiv zaj duab xis feem ntau yog tsim los ntawm cov khoom siv txhuas.Cov yeeb yaj kiab yog siv los cais cov zaub mov thiab feem ntau tsis tso cov tshuaj phem.Txawm li cas los xij, nws tsis tsim nyog rau lub sij hawm ntev cia ntawm acidic thiab alkaline zaub mov thiab cawv.Nyob rau tib lub sijhawm, nws tiv thaiv cov zaub mov los ntawm kev ua pa nrog huab cua vim huab cua to, zam kev hloov pauv ntawm cov ntxhiab ntawm cov zaub mov thiab lwm yam tshwm sim tsis zoo.
Thib ob,lub zog thiab hardness tuaj yeem ncav cuag tus qauv, thiab nws tsis yooj yim rau tawg.Nyob rau tib lub sijhawm, nws muaj qhov zoo ductility thiab tuaj yeem ua nyias, txuag cov ntaub ntawv thiab txo qhov hnyav.
Peb, tus nqi qis.Aluminium muaj qhov ceev tsawg thiab yog cov hlau yooj yim siv nrog tus nqi siab dua li cov hlau.Nws tuaj yeem ua tiav lub voj voog zoo thiab tiv thaiv kev pov tseg.Yog tias hloov nrog cov khoom yas, ib qho tsis muaj zog txaus, thiab lwm yam yog cov khoom siv rov ua dua tshiab thiab nyuaj rau degrade, uas yuav ua rau muaj kuab paug hnyav dua.
Cov khoom siv hnyuv ntxwm feem ntau yog cylindrical, es tsis yog ntim ntim.Lub ntim muaj qee qhov thermal shrinkage tus nqi thiab zoo nkauj dua, yog li tsis muaj ntau txoj kev sib khi.
Raws li cov chaw tsim khoom siv khoom noj khoom haus, ntim khoom siv kuj yog peb cov khoom.Peb muab ntau hom thiab cov qauv ntawm cov clips, uas yog tsim rau U-puab clipping tshuab, tsis siv neeg ob chav clipping tshuab, thiab lwm yam khoom siv sealing.Nrog cov khoom zoo aluminium, cov lus qhia dav dav, thiab tus nqi-zoo.
Post lub sij hawm: Apr-07-2020