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Dab tsi yog sandblasted roj hmab hose?

Aug 05, 2026

Hauv kev lag luam kev kho mob saum npoo av, tshem tawm xeb, oxides, lossis cov xim qub los ntawm cov qauv xws li lub nkoj hulls thiab txuas hniav yog lub zog thiab ua haujlwm siab -. Ntau cov quartz xuab zeb, steel xuab zeb, los yog tooj liab slag raug thawb ntawm ultra-kev kub ceev mus rau lub hom phiaj nto. Txawm li cas los xij, thaum lub sijhawm thauj cov abrasives los ntawm lub hopper mus rau lub nozzle, cov hoses zoo tib yam raug kev txom nyem hnav thiab ua rau muaj kev phom sij rau kev ua haujlwm, uas nyob deb tsis haum rau lub hom phiaj no. Qhov no yuav tsum tau sandblasting roj hmab hoses los tiv thaiv kev sib txhuam sab hauv thiab zoo li qub tsim ntawm cov yeeb nkab phab ntsa. Kab lus no yuav piav qhia txog cov qauv, cov qauv kev ua haujlwm, cov khoom siv sib xws, thiab cov qauv qauv ntawm cov khoom siv sandblasting hoses.

 

What is Sandblast Rubber Hose
What is Sandblast Rubber Hose

Dab tsi yog sandblasted roj hmab hose?

 

Sandblasting roj hmab kav yog tshwj xeeb hloov tau yooj yim cov kav dej siv los thauj cov abrasives xws li quartz xuab zeb, steel xuab zeb, thiab garnet xuab zeb nyob rau hauv siab - siab, thiab yog dav siv nyob rau hauv kev kho mob nto. Raws li cov tub ntxhais sib txuas ntawm lub tshuab sandblasting thiab cov phom phom phom phom, lawv feem ntau yog siv rau kev tshem tawm cov hlau xeb, polishing nto, xim tshem tawm, thiab pretreatment ntawm workpieces.

Tsis zoo li cov dej zoo tib yam thiab cov roj siv roj hmab hoses, cov kav dej sandblasting siv cov qauv sib xyaw tshwj xeeb. Cov txheej sab hauv yog ua los ntawm kev hnav zoo heev- cov roj hmab uas muaj zog, uas tuaj yeem tiv taus kev cuam tshuam thiab kev sib txhuam los ntawm cov abrasives, tiv thaiv kev hnav ntxov ntxov thiab tawg ntawm phab ntsa sab hauv; Multi- txheej siab- lub zog textile cord ua raws li cov txheej txheem ntxiv, nrog rau kev ua haujlwm ruaj khov thiab tiv thaiv cov hose bulging lossis tawg thaum lub sijhawm ua haujlwm; Cov roj hmab txheej txheej muaj huab cua zoo heev thiab ozone tsis kam, tuaj yeem tiv taus cov khawb me me, thiab tsim nyog rau kev cob qhia hnyav thiab kev tsim kho sab nraum zoov.

 

Txoj Cai Ua Haujlwm: Kinetic Zog thiab Hnav

 

Qhov kev sib tw tseem ceeb yog tswj lub zog kinetic. Raws li cov khoom mus los ntawm lub hose, lawv tawm tsam sab hauv phab ntsa. Kev foob pob tsis tu ncua erodes cov roj hmab zoo tib yam sai sai.

High-cov kav dej ua tau zoo siv "kev coj noj coj ua." Lub raj sab hauv muaj cov txheej tuab ntawm qib siab - qib roj hmab lossis cov khoom sib xyaw. Cov ntaub ntawv uas muaj zog no absorbs cuam tshuam thiab rov zoo li qub, qeeb yaig.

Qhuav xov xwm kev sib txhuam tsim cov nqi zoo li qub. Yog tsis muaj av, cov no ua rau hluav taws xob poob lossis tawg. Cov hoses kws tshaj lij suav nrog cov xov tooj hlau tiv thaiv zoo li qub los yog cov roj hmab conductive kom los ntshav rau hauv av.

 

Cov khoom siv rau Sandblast Hoses

 

Lub neej ntev ntawm lub hose yog ncaj qha khi rau cov roj hmab sib txuas ntawm nws lub raj sab hauv. Feem ntau cov hoses muaj ua raws li cov qauv thoob ntiaj teb xws li ISO 3861 rau kev puas tsuaj.

Txheej

Cov Khoom Siv

Key Performance Metric

Sab hauv

NR/SBR/BR Blends

Kev puas tsuaj <60-80 mm³

Kev txhawb zog

Siab - tensile textile / Hlau xaim

Kev kub ntxhov> 36-40 bar

Sab nrauv

SBR / EPDM

Huab cua & Ozone Resistance

Kev Nyab Xeeb Txuas

Copper Hlau / Conductive Carbon

Static conductivity

Lub raj sab hauv feem ntau yog qhov kim tshaj plaws ntawm cov hose. High- cov khoom sib txawv zoo siv Natural Roj Hmab (NR) rau nws cov elasticity zoo dua thiab lub zog nqus, thaum Styrene -Butadiene Roj Hmab (SBR) muab qhov tsim nyog hardness thiab nqi- ua haujlwm tau zoo.

 

Ntsiab Technical Specifications

 

Thaum tshuaj xyuas lub sandblast hose rau kev yuav khoom, cov hauv qab no yuav tsum tau txheeb xyuas:

Abrasion Resistance: Qhov no yog ntsuas hauv cubic millimeters (mm³) ntawm ntim poob. Tus qauv hose yuav poob 80mm³, qhov hnyav hnyav -cov dej hose poob qis dua 60mm³ ib DIN 53516 xeem.

Sab hauv Diameter (ID): Qhov ntau thiab tsawg ntawm 1/2 nti mus rau 4 ntiv tes. Tus ID yuav tsum phim lub nozzle thiab coupling qhov ntau thiab tsawg los tiv thaiv turbulence thiab hnav ntxov ntxov.

Kev Ua Haujlwm Siab (WP): Feem ntau cov kev teeb tsa blasting xav tau WP tas li ntawm 10-12 bar. Siab -siab dej-blasting variants yuav xav tau ntau dua kev ntsuam xyuas.

Bending Radius: Lub hose yuav tsum tau hloov pauv txaus rau tus neeg teb xov tooj los tswj lub nozzle yam tsis muaj kev sib tw, uas tuaj yeem ua rau muaj kev cuam tshuam thiab lub hose tsis ua haujlwm.

 

 

Cov ntawv thov kev lag luam

 

Shipyards: Tshem cov barnacles thiab xeb nrog steel grit; yuav tsum tau siab tshaj abrasion kuj. Kev tsim kho: ntxuav cov ntaub ntawv pob zeb thiab kev txhim kho choj. Foundries: De-scaling hlau castings rau txheej. Petrochemical: Ntxuav cov tank uas yuav tsum muaj cov khoom tiv thaiv zoo li qub.

Kev xaiv thiab Customization

Avoid selecting by price. Cheap hoses with high abrasion loss (>100mm³) ua tsis tiav. Rau steel grit, 4-ply textile hose nrog 6 hli puab raj yog pom zoo.

Qingdao Bright muaj cov qauv thiab kev cai sandblast hoses, nrog rau cov ID tshwj xeeb, kev txhawb zog, thiab cov xaim kev nyab xeeb. Muab koj hom abrasive thiab kev khiav hauj lwm siab rau kev tshuaj xyuas.

 

 

Xaus

 

Sandblast roj hmab hose yog ntau tshaj li lub raj xa khoom yooj yim; nws yog qhov tseeb -engineered kev nyab xeeb tivthaiv. Los ntawm kev sib koom ua ke siab - elasticity inner tubes, siab - tensile reinforcement, thiab zoo hauv av, cov hoses tso cai rau cov neeg ua haujlwm ua haujlwm hnyav - cov dej num npaj tau zoo thiab nyab xeeb. Xaiv ib lub hose nrog cov ntaub ntawv tsis tshua muaj kev puas tsuaj thiab qhov ntsuas qhov tseeb yog qhov zoo tshaj plaws los xyuas kom lub neej ua haujlwm ntev thiab qhov chaw ua haujlwm nyab xeeb.

Qingdao Bright Roj Hmab & Yas Co., Ltd muab cov khoom siv zoo tshaj plaws sandblast roj hmab hoses nrog kev ruaj khov tsis kam thiab ua tiav cov kev xaiv loj. Peb txhawb customized ntev, anti- kho zoo li qub thiab qib siab sib txawv. Peb cov khoom raug xa tawm mus rau thoob ntiaj teb kev lag luam, ua tau raws li qhov xav tau ntawm kev kho deg, nkoj tsim thiab kev lag luam engineering. Txais tos tiv tauj peb rau cov ncauj lus kom ntxaws thiab cov lus hais.

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