Kev cuam tshuam ntawm Raw Material Quality Issues on Pipe Bending and Frost Resistance of Pipe Bends
Cov yeeb nkab khoov muaj ntau yam kev siv, thiab nrog rau kev siv ntxiv tuaj yeem ua tau zoo dua. Qhov no yog vim qhov zoo ntawm cov yeeb nkab khoov ncaj qha cuam tshuam rau peb txoj kev nyab xeeb thiab kev noj qab haus huv. Yog li, dab tsi cuam tshuam qhov tshwm sim ntawm cov teeb meem zoo hauv cov ntaub ntawv raw muaj rau cov yeeb nkab khoov? Cia peb tsom xam qhov no.
1. Cov khoom siv yeeb nkab tsis zoo tsis muaj hlau nplaum thiab feem ntau tshwm li daj ntseg liab lossis npua hlau-xim xim. Qhov no feem ntau yog vim muaj ob yam: thawj zaug, cov khoom siv raw yog cov khoom tsis zoo, koom nrog cov cib nyoos; Thib ob, qhov kev xav tau ntawm qhov kub thiab txias yog tsawg. Yog tias ob qho xwm txheej no tau ua tiav, cov yeeb nkab khoov 'kev ua haujlwm tsis ua raws li cov qauv.
2. Cov yeeb nkab khoov feem ntau muaj cov ntu ntu me me, thiab qhov tshwm sim no feem ntau tshwm sim los ntawm cov khoom siv tsis zoo. Nws yog vim hais tias cov ntaub ntawv zoo li no tsis tuaj yeem ua tau raws li tus qauv yuav tsum tau ua, thiab thaum lub sijhawm tsim khoom thiab cov txheej txheem tsim khoom, ntau lub zog thaum lub sij hawm compression ua rau cov phenomenon ntawm undersized zoo hlau hom, ua rau misplacement ntawm qhov.
3. Cov yeeb nkab khoov tuaj yeem tshwm elliptical hauv ntu ntu, kuj yog vim qhov tsis zoo ntawm qhov khoov. Qhov no feem ntau tshwm sim los ntawm cov tuam txhab txiav cov fab nrog cov khoom siv raw. Thaum cov khoom raug compressed rau lub sijhawm thib ob, qhov tsis xws luag feem ntau tshwm sim, ua rau muaj qhov tsis zoo ntawm qhov kawg txiav.
4. Yog tias cov yeeb nkab khoov nws tus kheej tsis sib xws, nws yuav tshwm sim los ntawm kev ua haujlwm tsis zoo thaum lub sijhawm txiav cov tshuab txias txias. Qhov no ua rau lub ntsej muag tsis sib xws thaum txiav. Vim tias cov khoom siv tsis zoo, nws qhov kawg ua rau muaj qhov tsis xws luag thaum tsim thiab tsim cov yeeb nkab khoov.
Thaum txhim kho cov yeeb nkab khoov, lawv tuaj yeem txuas ncaj qha rau cov khoom siv cov kav dej. Raws li cov haujlwm tseem ceeb uas siv los txiav txim siab txog kev teeb tsa, yog tias nws tsis tu ncua, nws tuaj yeem ntsia tau rau txhua txoj haujlwm hauv cov kav dej. Txawm li cas los xij, vim qhov xav tau ntawm kev ua haujlwm thiab kev sim, nws yog ib qho tsim nyog los nruab rau hauv cov haujlwm tseem ceeb rau kev saib xyuas thiab kev ua haujlwm.
Yog tias cov yeeb nkab khoov tau siv nyob rau hauv qhov chaw muaj av noo, nws yog ib qho tseem ceeb los xav txog lawv cov Frost tsis kam. Frost tsis kam yog feem ntau cuam tshuam nrog kev tiv thaiv cov dej condensation ntawm qhov chaw. Feem ntau, nws yog qhov zoo tshaj kom tsis txhob condensation. Cov ntsiab lus hauv qab no yuav raug tham los piav qhia cov yeeb nkab Frost tsis kam:
1. Rau faus yeeb nkab khoov, Frost kuj tsis yog ib qho kev txiav txim siab hauv kev siv tswv yim.
2. Yog hais tias qhov kub ntawm qhov nruab nrab hauv cov yeeb nkab yog siab tshaj qhov kub ntawm lub ambient cua, tsis muaj teeb meem condensation. Condensation yuav tshwm sim thaum qhov nruab nrab kub hauv cov yeeb nkab qis dua qhov kub sab nraud.
3. Rau cov yeeb nkab khoov uas tau pom meej nyob hauv ib lub tsev, qhov sib txawv ntawm qhov nruab nrab hauv cov yeeb nkab yog feem ntau tsawg dua 30 degree. Yog li ntawd, Frost kuj tsis tas yuav xav txog.
4. Cov ntaub ntawv pov thawj qhia tau hais tias muaj qhov tshwm sim me ntsis condensation ntawm cov phab ntsa sab nrauv ntawm cov hlau hlau mesh skeleton yeeb nkab thaum kub hauv cov yeeb nkab steel yog 30 degree qis dua qhov kub sab nraud.
Hauv kev xaus, cov yeeb nkab khoov muaj qhov zoo Frost tsis kam, uas yog qhov zoo rau kev tsim kho. Los ntawm Frost tsis kam, peb tuaj yeem ua kom ntseeg tau tias kev tsim kho hauv qhov chaw ntub dej yuav tsis cuam tshuam rau tag nrho cov kev ua haujlwm ntawm cov kav dej.
SINO SPECIAL METAL yog koj tus neeg muag khoom ntseeg siab rau ntau hom thiab cov ntaub ntawv ntawm cov yeeb nkab flanges, flanges, thiab cov kav dej. Xav tias dawb nug thiab ua kev yuav khoom. Peb tau cog lus los muab cov khoom zoo tshaj plaws uas ua tau raws li koj cov kev xav tau ntawm kev lag luam.
SINO SPECIAL METAL - Koj tus khub ntseeg siab rau Cov Yeeb Nkab Zoo Flanges, Flanges, thiab Yeeb Nkab.
