Concave sphericallub tshuab ntxhuaGB850-88 yog ib qho kev siv tshuab tau teev tseg los ntawm Suav teb cov qauv GB / T 850-1988, tseem hu ua Conical Waster. Hom kev ntxhua khaub ncaws no feem ntau siv rau cov tshuab sib txuas thiab cov khoom sib txuas, thiab nws cov peev txheej tsim kom zoo dua thiab cov txiaj ntsig sib txuas ntawm cov khoom sib txuas. Nov yog cov ncauj lus kom ntxaws ntxiv txog concave spherical ntxuav gb850-88:

1. Kev qhia tshwj xeeb thiab loj me: cov kev qhia tshwj xeeb thiab qhov loj me ntawm GB850-88 Conical tshuab hluav taws xob sib txawv xws li cov xov loj xws li txoj kab uas loj (d), thiab qhov siab (h). Piv txwv li, lub tshuab ntxhua khaub ncaws nrog rau cov lus qhia tshwj xeeb ntawm 16 hli muaj tsawg kawg ntawm cov xov xwm loj (d) ntawm 8mm thiab ntau tshaj plaws ntawm 10 hli; Qhov tsawg kawg nkaus txheej uas hla (d) ntawm 16 hli thiab ntau tshaj ntawm 21mm; thiab qhov siab tshaj plaws (H) ntawm 4 hli.

2. Khoom siv: cov hlau feem ntau suav nrog cov hlau roj carbon, hlau, alloy hlau, thiab lwm yam. Piv txwv li cov khoom siv nyuaj ntawm HRC40 ~ 48. Kev xaiv ntawm cov khoom nyob ntawm daim ntawv thov ib puag ncig, xws li kub, siab, corrosion tsis kam, thiab lwm yam.

3. Nto Kev Kho Mob: Cov Khoom Siv Hluav Taws Xob tuaj yeem kho tau rau ntau txoj kev, xws li kev khoxidation oxidation, galvanization, etc., Xaiv raws li cov kev yuav tsum sib txawv. Cov kev kho deg tuaj yeem muab kev tiv thaiv corrosion ntxiv thiab txhim kho lub zog ntawm cov tshuab ntxhua khaub ncaws.

4. Qhov hnyav: qhov hnyav ntawm cov tshuab ntxhua khaub ncaws sib txawv nrog cov kev sib txawv. Piv txwv li, qhov hnyav ntawm 1000 daim ntawm 6mm cov lus sib xyaw ua ke yog kwv yees li 0.91kg, thaum qhov hnyav ntawm 48mm cov tshuaj ntxuav tau yog li ntawm 448.6kg. Kev xaiv ntawm qhov hnyav yog nyob ntawm daim ntawv thov cov xwm txheej thiab cov kev xav tau.

5. Cov Qauv Qauv: Tus GB / T 850-1988 tam sim no siv tau thiab tau siv txij li Lub Ib Hlis 1, 1989, hloov GB 850-1976 tus qauv. Kev siv ntawm cov qauv no kom ntseeg tau tias kev tsim khoom thiab kev tswj hwm concave concave spherical ntxuav cov qauv, txhim kho kev ntseeg tau thiab muaj kev ruaj ntseg ntawm cov khoom.

Hauv cov ntsiab lus, cov concave sphericallub tshuab ntxhuaGB850-88 muaj ntau yam ntawm cov specifications thiab cov khoom siv cov khoom siv, siv dav hauv cov teb ntawm kev sib txuas ntawm kev sib txuas thiab sib khi. Nws cov qauv tsim rau cov qauv hauv tebchaws, kom ntseeg tau tias muaj kev ruaj khov thiab kev ntseeg tau ntawm cov tshuab kho tshuab. Nyob rau tib lub sijhawm, cov ntaub ntawv tsim nyog thiab cov hau kev kho deg tuaj yeem raug xaiv los ua cov ntawv thov sib txawv kom haum rau ntau qhov chaw ua haujlwm thiab kev xav tau.