Cov muaj pes tsawg leeg thiab siv kev txawj ntawm lub skateboard nozzle

Lub qhov taub zawv zawg yog tsim los ntawm daim hlau sab saud thiab qis dua thiab 4 lub cib hluav taws xob ua rau sab nraub qaum thiab qis dua. Kev nchuav ntawm txhua lub thoob ntawm cov hlau yaj yuav tsum dhau los ntawm daim hlau sab saud thiab qis thiab sab saud thiab qis dua, yog li lawv nruj heev. Ua ntej, lawv yuav tsum muaj lub zog txaus ntawm qhov kub kom tiv taus qhov siab zoo li qub ntawm cov hlau yaj, thiab qhov thib ob, cov phaj qis thiab qis dua yuav tsum tau ua. Cov nplais zawv zawg yuav tsum yog du heev, tiaj tus yuav tsum siab, kom ntseeg tau tias muaj kev sib cuag nruj, kom ntseeg tau tias tsis muaj cov hlau yaj hauv lub sijhawm nchuav cov txheej txheem, tab sis kuj tseem yuav tiv taus yaig, yaig, thiab muaj cua sov zoo, kom tiv taus sai hloov qhov kub thiab txias. Kev yaig thiab slag yaig.

Cov twj tso kua mis zawv zawg yog tsim los ntawm cov phaj sab saud thiab qis dua ua los ntawm cov khoom siv hluav taws xob thiab cov qauv siv tshuab, thiab tau teeb tsa sab nrauv hauv qab ntawm tus nais. Cov swb sab saud tau tsau, thiab swb qis yog txav tau. Raws li txoj kev skateboarding, nws tuaj yeem faib ua peb pawg

1) Hom rov ua hom;

2) Tawm hom kev tawm tsam;

3] Teb yam.

Los ntawm kev tsav tus pas nrig, daim phiaj zawv zawg rov qab thiab tawm mus hauv kab ncaj. Thaum lub qhov tso rau sab saud thiab qis dua cov phaj thaiv cov plag yog staggered, lub qhov taub sab saud tau ntim nrog cov xuab zeb ntws, thiab cov pob tawb tuaj yeem nqa nrog cov hlau; thaum lub qhov casting sib tshooj, cov kua dej tau ntws tawm los. Kev nchuav, thiab kev tso dej nrawm tuaj yeem tswj tau los ntawm qib sib tshooj ntawm cov qhov casting.

Cov phaj zawv zawg yog ib feem tseem ceeb uas txiav txim siab qhov ua haujlwm ntawm lub taub zawv zawg, thiab ua lub luag haujlwm ntawm kev tswj hwm thiab tswj kev ntws ntawm cov hlau yaj. Vim tias tau rov qab sib cuag ntawm cov phaj zawv zawg nrog cov kub ua kom sov hlau (tshwj xeeb tshaj yog lub qhov casting), qhov kev xeb puas yog qhov hnyav thiab siv rau qhov hnyav. Cov skateboard yuav tsum muaj kev ua tau zoo xws li muaj zog siab, tiv taus corrosion, thiab tev tawm ua haujlwm. Thaum lub sijhawm txheej txheem txheej txheem, xyuas kom meej tias tsis muaj cov hlau yaj los ntawm cov skateboards. Skateboard yuav tsum muaj cov khoom hauv qab no:

(1) Flatness ntawm zawv zawg ≤0.05mm;

(2) Lub zog muaj zog siab;

(3) Muaj zog tiv taus xeb rau cov hlau yaj thiab yaj yaj;

(4) Ua tau zoo tiv thaiv oxidation kev ua tau zoo;

(5) Zoo thermal poob siab stability.

Kev tiv thaiv kev sib khi ntawm cov pob tawb zawv zawg nozzle yog qhov tseem ceeb ntawm kev sib txuas ntawm lub taub hau sab saud thiab cov swb sab saud, thiab cov swb qis thiab qis lub taub hau. Hauv cov txheej txheem nchuav, feem ntau tom qab nchuav ib lossis ob lub qhov cub tawg ntawm cov hlau yaj, cov phaj qis qis thiab lub taub hau yuav tsum tau hloov thiab rov ua dua. Kev tiv thaiv kev sib khi siv cov roj hmab los yog cov tshuaj khib nyiab kom ntseeg tau tias kev huv huv ntawm cov hlau yaj thiab ua kom zoo ib yam ntawm sab hauv zoo ntawm cov nplais casting.