Kuv ntseeg tias ntau tus neeg yuav tsis paub tias nws yog cov khoom siv zoo li cas thaum lawv hnov ntxhiab hlau? Qhov tseeb, qhov tshwj xeeb ntawm cov hlau ua npuas ncauj yog tias nws yog cov khoom siv hlau nrog cov qauv tshwj xeeb, thiab muaj cov qauv ntxeem tau nrog ntau cov npuas dej ntawm cov khoom siv hlau no. Qhov no kuj ua rau cov hlau ua npuas ncauj hnyav heev thaum siv; nws kuj muaj zoo thermal thiab suab rwb thaiv tsev zog, nrog rau tiv thaiv los ntawm electromagnetic signals.
1. Kev sib xyaw ntawm cov qauv ntxeem tau
Raws li cov khoom siv hlau tshwj xeeb, hlau ua npuas dej muaj cov qauv zoo ib yam li daim txhuam cev thiab ua pa heev. Lub porosity ntawm tag nrho saum npoo ntawm cov hlau ua npuas ncauj yog ntau tshaj 90%, thiab cov pores no muaj ib txoj kab uas hla ntawm millimeters. Txawm hais tias cov hlau ua npuas ncauj nws tus kheej muaj ntau qhov pores, qhov no tsis cuam tshuam rau nws lub zog thiab nruj; ntawm qhov tsis sib xws, cov qauv ntxeem tau ua rau cov khoom siv hlau tawg tom qab ntsib kev nyuaj siab, ua rau cov qauv ntawm lub qhov hws, ua rau muaj kev ntxhov siab ntau dua. quab yuam cheeb tsam, uas ua rau cov khoom siv hlau no muaj kev poob siab zoo.
2. Hlau ua npuas ncauj yog dav siv
Qhov no hlau ua npuas ncauj muaj ntau yam kev siv. Raws li cov hlau tshwj xeeb uas muaj siab hardness thiab siab rigidity, hlau ua npuas ncauj yog dav siv hauv aerospace, petrochemical, kev tsim kho, kev thauj mus los thiab lwm yam lag luam. Vim tias qhov zoo ntawm cov khoom siv hluav taws xob hloov pauv ntawm cov hlau ua npuas nws tus kheej, nws yog lub teeb heev thiab tawv, yog li koj yuav luag pom nws ntawm cov iav tsaws thiab tis plhaub ntawm lub dav hlau. Vim yog xoob thiab porosity ntawm cov hlau ua npuas ncauj, nws lub suab nqus thiab lub suab rwb thaiv tsev kuj tuaj yeem siv los ua cov pob txha, uas tseem ua kom cov hlau ua npuas dej tuaj yeem siv los ua cov khoom siv suab nrov; nws muaj ntau yam kev siv thiab kev cia siab rau kev thov.
3. Kev cia siab rau kev txhim kho
Hlau ua npuas ncauj tuaj yeem hais tias yog cov khoom siv hlau tshwj xeeb nrog rau kev thov zoo. Tam sim no, hauv kev tshawb fawb tshawb fawb, hlau ua npuas ncauj yog siv hauv kev ua tub rog. Cov tub rog lub cev armor uas tuaj yeem thaiv cov mos txwv riam phom yog tsim; Nyob rau tib lub sijhawm, raws li cov yam ntxwv ntawm cov hlau ua npuas ncauj nws tus kheej, cov hlau ua npuas dej yog tsim los ua cov khoom sib xyaw stainless hlau sib xyaw rau kev tiv thaiv kev txhim kho ntawm lub tsheb armored, uas tseem txo qhov hnyav ntawm lub tsheb armored nws tus kheej.
Post lub sij hawm: Jan-11-2022
