Q195 yog dab tsi?
Q195 yog Suav cov qauv qis-carbon steel qib uas tau siv dav hauv ntau yam haujlwm. Nws yog cov khoom siv dav siv hauv kev tsim cov khoom siv, cov kav dej, thiab cov khoom siv hlau. Qhov "Q" hauv Q195 sawv cev rau "zoo," qhia tias qhov no yog qib steel zoo.
Q195 muaj cov ntsiab lus carbon tsawg, feem ntau ntawm0.06-0.12%, ua kom yooj yim rau kev ua haujlwm nrog thiab daim ntawv. Nws kuj tseem muaj cov kab ntawm lwm cov ntsiab lus alloying xws li manganese thiab silicon. Q195 cov ntsiab lus qis carbon ua kom zoo weldability thiab ductility, ua rau nws haum rau ntau yam kev tsim khoom.
Nws tsim nyog sau cia tias Q195 yog tus qauv qub, thiab tej zaum yuav muaj cov qib steel niaj hnub ntau dua nrog cov khoom zoo sib xws lossis zoo dua. Nws yog feem ntau pom zoo kom siv cov qauv tsim thiab cov lus qhia tshwj xeeb rau cov ntaub ntawv meej ntawm cov khoom zoo thiab kev siv ntawm Q195 steel.
Q195 tshuaj muaj pes tsawg leeg
Q195 steel cov tshuaj muaj pes tsawg leeg yog raws li nram no:
Cov pa roj carbon (C): Cov ntsiab lus carbon ntawm Q195 steel ib txwm nyob nruab nrab ntawm0.06%thiab0.12%. Cov pa roj carbon monoxide yog lub zog tseem ceeb ntawm cov hlau, ntxiv rau nws cov hardness thiab lub zog.
Manganese (Mn): Manganese cov ntsiab lus hauv Q195 steel ntau los ntawm{{0}}.25% rau 0.50%. Manganese nce steel lub hardenability thiab tensile lub zog thaum tseem txhim kho nws workability thiab weldability.
Silicon (Si): Silicon concentration ntawm Q195 steel yog ib txwmtsawg dua 0.30%. Silicon deoxidizes cov hlau thoob plaws hauv cov txheej txheem ntau lawm, ua kom nws lub zog thiab toughness.
Phosphorus (P): Q195 steel muaj qhov siab tshaj plaws phosphorus qib0.035%. Phosphorus ntxiv rau cov hlau los txhawb nws lub zog thiab kev ua haujlwm.
Sulfur (S): Qhov siab tshaj plaws sulfur concentration hauv Q195 steel yog0.040%. Sulfur yog qee zaum ntxiv los txhim kho kev ua haujlwm, txawm li cas los xij, sulfur ntau dhau tuaj yeem ua rau cov hlau tsis zoo.
FAQ
1.Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom, thiab peb lub tuam txhab kuj yog ib lub tuam txhab kev lag luam rau cov khoom siv steel.Peb tuaj yeem muab ntau yam khoom siv hlau.
2.Q: Koj lub Hoobkas ua li cas txog kev tswj xyuas zoo?
A: Peb tau txais ISO, CE thiab lwm yam ntawv pov thawj. Los ntawm cov ntaub ntawv mus rau cov khoom, peb xyuas txhua tus txheej txheem kom tswj tau qhov zoo.
3.Q: Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
A: Yog lawm, tau kawg. Feem ntau peb cov qauv yog dawb. peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab.
4.Q: Koj ua li cas rau peb lub lag luam mus ntev thiab kev sib raug zoo?
A: Peb khaws cov khoom zoo thiab cov nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig; Peb hwm txhua tus neeg siv khoom raws li peb tus phooj ywg thiab peb ua siab dawb ua lag luam thiab ua phooj ywg nrog lawv. Txawm lawv tuaj qhov twg los.
5.Q: Koj lub sijhawm xa khoom yog dab tsi?
A: Peb lub sijhawm xa khoom yog li ib lub lis piam, lub sijhawm raws li tus naj npawb ntawm cov neeg siv khoom.
Cim npe nrov: q195 steel, Tuam Tshoj q195 steel manufacturers, lwm tus neeg, Hoobkas
