Pneumatic Sanding Tshuab: Kev soj ntsuam ntawm cov yam ntxwv tseem ceeb, kev ua lag luam toj roob hauv pes, thiab kev lag luam kev lag luam
1. Cov ntsiab lus tseem ceeb thiab cov yam ntxwv ntawm cov khoom siv
Lub pneumatic xuab zeb grinder siv cov cua compressed ua lub zog, tsav lub taub hau sib tsoo ntawm kev kub ceev los ntawm lub tshuab pneumatic los ua haujlwm. Nws qhov kev sib hloov ceev feem ntau ncav cuag 10,000-15,000 revolutions ib feeb. Nws cov txiaj ntsig tseem ceeb yog qhov tseem ceeb: cov khoom siv hluav taws xob ruaj khov ua kom tsis muaj kev txo qis thaum lub sijhawm ua haujlwm ntev, tswj kev sib tsoo zoo ib yam; tsis tas yuav tsum muaj hluav taws xob tseem ceeb, uas zam qhov kev pheej hmoo ntawm hluav taws xob xau hauv qhov chaw ntub lossis plua plav, txhim kho kev nyab xeeb; lub cev yog tsim los ntawm cov khoom siv hnyav, hnyav tsuas yog 1-3 kg, haum rau kev ua haujlwm ntawm cov ces kaum, grooves, thiab lwm qhov chaw. Qee cov qauv high-end integrate dispersion thiab sib tsoo zog, siv tus kheej-priming impeller rau pub, refining hais nrog sib tsoo xov xwm, thiab circulating los ntawm ib tug dispersing disc mus sib tov thiab agitate, ua tau zoo ua.
2. Cov qauv kev lag luam thiab kev faib tawm hauv cheeb tsam
Hauv xyoo 2024, kev lag luam loj ntawm Tuam Tshoj cov pneumatic sanders tau txog 5.797 billion yuan, nrog rau nruab nrab - mus rau - siab- cov khoom kawg suav txog 63%, uas qhia txog qhov sib txawv rau qhov siab precision thiab tsawg zog noj. Nyob rau hauv cov nqe lus ntawm kev sib tw toj roob hauv pes, Dongguan Preet coj nrog kev lag luam sib koom ntawm 15.06%, ua raws li cov tuam txhab zoo li Shanghai Rujia thiab Foshan Jinyinhe nrog cov txiaj ntsig zoo. Kev thov hauv cheeb tsam yog cov concentrated, nrog rau East Tuam Tshoj accounting rau 38%; cov khoom siv tsheb thiab cov khoom siv hluav taws xob hauv Jiangsu thiab Zhejiang yog cov tseem ceeb tsav tsheb. South Tuam Tshoj nyob rau qib thib ob nrog 25% sib koom, tau tsav los ntawm kev thov muaj zog los ntawm Guangdong cov ntaub ntawv xov xwm hluav taws xob.
3. Daim ntawv thov scenarios thiab xaiv cov ntsiab lus tseem ceeb
Cov cuab yeej siv tau dav siv thoob plaws ntau qhov kev lag luam: hauv kev tsim tsheb, nws yog siv rau kev sib tsoo cov khoom siv rau lub cev lub zog tshiab; hauv kev lag luam 3C, nws yog qhov tsim nyog rau kev ua haujlwm zoo ntawm aluminium alloy casings; nws tseem tuaj yeem ua tau raws li qhov siab -kev sib tsoo qhov yuav tsum tau ua rau cov txheej txheem, cov khoom siv roj teeb lithium, thiab lwm yam. Thaum xaiv tus qauv, peb qhov tseem ceeb yuav tsum tau txiav txim siab: lub cev muaj zog ceev txiav txim siab kev sib tsoo, nrog siab - qauv nrawm pom zoo rau kev sib tsoo; qhov sib tsoo lub taub hau loj yuav tsum sib phim rau thaj chaw ua haujlwm, nrog 3-nti puag ncig lub taub hau haum rau cov khoom zoo thiab 7-nti square taub hau haum rau cov chaw tiaj tus loj; thiab huab cua compressor siab (0.6-0.8 MPa) thiab huab cua noj yuav tsum tau sib npaug kom tsis txhob muaj zog txaus.
4. Technology Trends thiab Development Challenges
Kev lag luam tab tom txav mus rau kev txawj ntse thiab ntsuab. Xyoo 2024, kev muag khoom ntawm cov khoom siv ntse yuav tsum ncav cuag 37.6%, muaj peev xwm hloov pauv tsis siv neeg thiab kev saib xyuas tej thaj chaw deb. Integrated lub tshuab nqus tsev qauv tau dhau los ua qhov tseem ceeb, nrog cov plua plav tshem tawm ntau tshaj 90%, ua tau raws li cov cai tswj hwm ib puag ncig. Txawm li cas los xij, cov khoom tseem ceeb xws li siab - ceev pneumatic motors tseem cia siab rau kev xa khoom, ua kev hloov pauv hauv tsev thiab kev siv hluav taws xob txhim kho cov lus qhia tseem ceeb rau kev lag luam kom tawg.
