Cov ntsiab lus tseem ceeb ntawm cov khoom lag luam
Hlau hla thiab kev ua siab ntev:
Lub coer voos ntawmZinc HlauCov sib txawv raws li cov ntawv thov yuav tsum tau ua, thiab cov kab hlau ntau zaus yog nruab nrab ntawm {}}. 3mm thiab 4.76mm. Nyob rau tib lub sijhawm, qee qhov kev ua siab ntev yuav tswj tau thaum lub sij hawm zinc ntawm cov khoom siv ntau lawm ntawm cov khoom lag luam zoo thiab muaj txiaj ntsig ntawm cov khoom.
Melting taw tes:
Lub suab ntshiab ntawm cov ntshiab zinc yog 419 degree, thaum lub sijhawm melting ntawm zinc-txhuas alloy yog nruab nrab ntawm 38 kawm tiav, nyob ntawm qhov sib piv ntawm zinc thiab txhuas nyob rau hauv alloy.
Ntawj ntom:
Qhov ceev ntawm cov ntshiab zinc hlau yog 7.14g / thaum lub ntom ntom, thaum lub ntom ntawm zinc-txhuas alloy xaim yog nruab nrab ntawm 5.6g / cm³ thiab 5.8g / cm³.
Zinc Hlau Hlau Khoom Siv Rooj Sib Tw
|
Inch (hli) |
kev nyiaj tau |
Inch (hli) |
kev nyiaj tau |
|
|
{{0 {0}}. 6 Tsawg dua lossis sib npaug rau cov ф <4.8 |
+0.00,-0.02 |
2. {{00 <ф Tsawg dua lossis sib npaug rau 2.30 |
+0.00,-0.05 |
|
|
1. {{{{{}} Tsawg dua los yog sib npaug rau qib qis dua lossis sib npaug rau 1.65 |
+0.00,-0.03 |
2.3 <£ tsawg dua lossis sib npaug rau 3.20 |
+0.00,-0.06 |
|
|
1.65 <ф tsawg dua lossis sib npaug rau 2. {00 |
+0.00,-0.04 |
|
|
Zhenan Zinc Tus Qauv Khoom Qauv Qauv Qauv Duab Duab
Taw qhia rau lub ntim thiab tsheb thauj ntawm peb cov khoom hlau
Peb muab cov khoom sib xyaw cov lus thiab daim ntawv qhia tshuaj xyuas cov khoom.
Ua ntej, ntim nrog cov ntawv dej noo-pov thawj.
Thib ob, ntim nrog kraft ntawv.
Thib peb, ntim nrog ua npuas ncauj yas ncig ntawm cov plywood lub thawv.
Thaum kawg, ntim cov khoom rau hauv cov plywood lub thawv.
Cov Lus Nug Txog Zhenan
Q: Koj yuav ua li cas koj gurantee qhov zoo ntawm cov khoom?
A: Txhua kauj ruam ntawm kev tsim khoom thiab cov khoom tiav yuav tau nqa tawm los ntawm QC chav haujlwm ua ntej khaws cia hauv lub tsev rau khoom. NG cov khoom tsis raug tso cai rau hauv cov khoom lag luam ua tiav.
Q: Koj puas tuaj yeem lav qhov kev xa khoom sai?
A: Yog, thaum peb tau txais koj cov lus nug, tsis yog peb yuav ntsuas tus nqi sib tw ntau dua, tab sis peb tuaj yeem tau txais lub sijhawm xa khoom zoo tshaj plaws. Yog li cov khoom xa tuaj sai tuaj yeem lav tau.
Q: Kuv yuav tsum qhia cov ntaub ntawv dab tsi rau koj paub yog tias kuv xav tau txais ib qho lus hais?
A: Cov ntaub ntawv xav tau yuav tsum muaj qhov loj me (tuab * dav * ntev ntev, lub taub * ntev;
Cov ntaub ntawv xav tau ntau dua, xws li kev thov kev zam, qhov ntau, thiab lwm cov ntaub ntawv kho tshuab thiab lwm yam.
Yog tias nws ua tau, thov muab cov ntawv thov ntawm cov khoom lag luam, peb yuav pom zoo cov khoom tsim nyog tshaj plaws nrog cov ntsiab lus rau kev pom zoo.