Kev xaiv cov khoom siv hlau uas tsim nyog suav nrog txheej txheej - los ntawm - txheej txheej raws li plaub qhov loj me: cov kev xav tau siv, cov khoom siv, kev siv tshuab, thiab nqi / lub voj voog. Ua ke qhov no nrog kev xaiv logic rau cov xwm txheej sib txawv tso cai rau kev txheeb xyuas qhov tseeb ntawm hom tsim nyog:
Ua ntej, txheeb xyuas cov txheej txheem kev siv tseem ceeb. Qhov no yog lub hauv paus rau kev xaiv. Ua ntej, piav qhia peb yam tseem ceeb:
Kev ntxhov siab thiab kev ua haujlwm: Rau qhov cuam tshuam rau kev thauj khoom, ua kom muaj qhov tseem ceeb siab -ductility steel; rau qhov nruam loads zoo li qub, xaiv lub thawv welded-section structural parts; rau siab -frequency vibration scenarios, siv los tiv thaiv-loosing designs los tiv thaiv qaug zog tsis ua hauj lwm ntawm qhov zoo tib yam welded qhov chaw.
Environmental Compatibility: Rau acid thiab alkali corrosion scenarios, xaiv 316L stainless hlau, uas muaj 3 npaug zog pitting tsis kam tshaj 304; rau marine ntsev tsuag ib puag ncig, prioritize aluminium bronze alloys; rau siab - qhov kub thiab txias, xaiv titanium alloys, uas tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev ntawm 450 ~ 500 degree.
Qib Precision: Rau cov tub ntxhais mating qhov yuav tsum tau muaj qhov flatness tsawg dua los yog sib npaug li 0.02mm / m rau kev sib dhos siv nto, xaiv precision machined qhov chaw ua tiav los ntawm CNC gantry milling; rau cov uas tsis yog-matting sab nraud cov qauv, cov laser zoo tib yam- txiav cov ntawv hlau nrog cov nyiaj me me machining txaus.
Matching Corresponding Material Properties Qhov kev ua tau zoo sib txawv ntawm cov khoom sib txawv ncaj qha txiav txim siab lub neej ntawm qhov chaw. Xa mus rau qhov tseem ceeb xaiv logic raws li hauv qab no:
Cov kev xav tau sib sib zog nqus: Ua qhov tseem ceeb ntawm aluminium alloys (tus nqi siab -effectiveness). Rau qhov hnyav txo qhov xwm txheej, xaiv magnesium alloys, uas yog 30% sib dua li aluminium alloys thiab tseem muaj cov khoom siv hluav taws xob zoo tiv thaiv kev ua haujlwm.
Hnav-tiv taus thiab siab- qhov yuav tsum tau ua kom tawv tawv: Rau kev siv dav dav, xaiv 40Cr steel. Rau ntev -lub neej precision pwm / xuas nrig ntaus, xaiv ASP-23 hmoov high-speed steel, uas nws hnav tsis kam thiab toughness nyob deb tshaj cov tsoos steels.
General low -tus nqi scenarios: Xaiv Q235A steel rau kev thauj khoom zoo tib yam-cov kabmob thiab 45 # steel rau cov khoom siv sib xyaw ua ke, ntsuas kev ua haujlwm thiab tus nqi.