Raws li cov khoom tseem ceeb ntawm ntau yam khoom siv thiab tshuab tshuab, kev ua haujlwm thiab txhim khu kev qha ntawm cov khoom siv tshuab feem ntau nyob ntawm lawv qhov kev hloov pauv mus rau ib puag ncig uas lawv siv. Cov kev ua haujlwm sib txawv ua rau muaj kev sib tw sib txawv rau cov khoom siv, kev tsim qauv, thiab kev tiv thaiv ntawm cov khoom. Tsuas yog los ntawm kev txiav txim siab txog ib puag ncig ib puag ncig thaum lub sijhawm tsim thiab xaiv cov theem tuaj yeem ua tau zoo sib xws thiab ntev - kev pabcuam sijhawm.
Ib puag ncig siv tau rau cov khoom siv tshuab tuaj yeem txheeb xyuas los ntawm cov khoom xws li kub, av noo, kev sib cuag nrog xov xwm, cov yam ntxwv ntawm kev thauj khoom, thiab qhov chaw txwv. Nyob rau hauv siab - qhov kub thiab txias, xws li nyob ze metallurgical furnaces, nyob ib ncig ntawm lub combustion chamber ntawm sab hauv combustion cav, los yog nyob rau hauv cov cua kub kho cov kab ntau lawm, qhov chaw yuav tsum muaj zoo kub kuj thiab oxidation kuj. Cov ntaub ntawv feem ntau raug xaiv los ntawm siab- kub alloys lossis tshwj xeeb kub- kho steel, ntxiv los ntawm cov rwb thaiv tsev kub lossis cov qauv cua txias kom tsis txhob muaj qhov tsis zoo thiab tsis ua hauj lwm ntxov vim thermal expansion lossis softening. Conversely, nyob rau hauv qis - kub los yog cryogenic tej yam kev mob, xws li nyob rau hauv liquefied natural gas cia thiab tsheb thauj mus los los yog polar exploration machinery, lub toughness thiab txias brittleness kuj ntawm cov ntaub ntawv ib feem yog ib qho tseem ceeb heev, thiab tej tawg los yog puas ntsoog los ntawm tam sim ntawd kub poob yuav tsum tau zam.
Cov av noo thiab corrosive media ib puag ncig kuj tseem cuam tshuam rau lub neej ntawm qhov chaw. Nyob rau hauv cov xwm txheej xws li offshore platforms, cov chaw tsim tshuaj lom neeg, thiab cov dej khib nyiab, cov huab cua los yog cov xov xwm yuav muaj ntsev tsuag, acids, los yog alkalis, ua rau cov pa roj carbon zoo tib yam los yog qis dua - tiv thaiv - theem cov khoom ua rau corrosion thiab tshuaj tua kab mob. Nyob rau hauv cov ntaub ntawv no, stainless hlau, npib tsib xee-raws li alloys, los yog cov ntaub ntawv nrog nto kho mob xws li galvanizing, electrophoresis, los yog tshuaj tsuag yuav tsum tau xaiv, ua ke nrog ib tug sealing qauv los thaiv txoj kev sib cuag ntawm corrosive media. Rau cov khoom siv semiconductor lossis cov khoom noj khoom haus thiab tshuaj uas yuav tsum tau ua kom huv huv, cov khoom yuav tsum tsis tsuas yog corrosion-resistant tab sis kuj muaj plua plav-dawb, yooj yim los ntxuav, thiab tsis muaj paug tawm.
Load yam ntxwv thiab dynamic ib puag ncig kuj tseem ceeb heev. Nyob rau hauv cov khoom hnyav, kev cuam tshuam, lossis siab - zaus vibrations, xws li hauv cov tshuab mining, kev tsim kho tshuab, thiab cov khoom siv tsheb thauj mus los, cov khoom yuav tsum muaj lub zog txaus, qaug zog, thiab kev cuam tshuam, thiab kev cuam tshuam thiab tsis ua hauj lwm ntxov yuav tsum raug txo qis los ntawm kev txhim kho cov qauv nruj thiab cov yam ntxwv damping. Hauv cov ntawv thov uas xav tau qhov tseeb qhov chaw thiab qis -kev ua haujlwm nrawm, xws li CNC tshuab cov cuab yeej thiab cov rooj tshuaj ntsuam xyuas qhov muag, qhov thermal stability thiab qhov tseeb ntawm cov khoom ua haujlwm yog qhov tseem ceeb, yuav tsum muaj kev tswj xyuas nruj ntawm kev sib txhuam, kev sib txhuam, thiab cov khoom nkag.
Spatial constraints thiab installation ib puag ncig kuj cuam tshuam rau kev xaiv cov khoom. Cov chaw kaw lossis qhov chaw zais yuav tsum muaj cov khoom sib txuas nrog cov qauv tsim thiab kev nkag mus tau zoo, qee zaum yuav tsum muaj cov qauv tsim tsis tu ncua lossis cov qauv tsim, nrog rau cov cuab yeej tshwj xeeb thiab kev sim. Plua plav- puv lossis siab -electromagnetic- cuam tshuam ib puag ncig yuav tsum tau txhim kho kev sib khi thiab tiv thaiv kev ntsuas kom ntseeg tau tias cov khoom siv ua haujlwm tsis cuam tshuam los ntawm kev cuam tshuam sab nraud los yog teeb meem cuam tshuam.
Zuag qhia tag nrho, kev sib piv cov khoom siv kho tshuab kom haum rau ib puag ncig yog ib txoj haujlwm ua tiav, yuav tsum muaj kev sib txuas ntawm cov ntaub ntawv kev tshawb fawb, kev tsim qauv, nto engineering, thiab ib puag ncig engineering. Tsuas yog los ntawm kev ntsuam xyuas thiab kev xaiv lub hom phiaj raws li cov kev ua haujlwm tshwj xeeb tuaj yeem tswj hwm lawv qhov kev xav tau ntawm qhov chaw sib txawv, yog li txhim kho tag nrho kev ntseeg siab thiab kev nyab xeeb ntawm lub tshuab.
