2015-12-28
Ntxhib no los txhuam kheev siv nyob rau hauv ib tug ntau yam uas muaj dab xws li cov shaping thiab finishing ntawm Cheebtsam ua los ntawm ntau yam ntaub ntawv xws li ntoo, iav, pob zeb ua, yas, pob zeb, hlau, steel, super-alloys thiab tsis ferrous co, thiab ntau kab txawv khoom xws li jewels, kho qhov muag thiab hluav taws xob Cheebtsam.
Keeb kwm, abrasive ntaub ntawv tau feem ntau muab los ntawm tej yam ntuj tso minerals xws li Emery, quartz xuab zeb thiab pob zeb diamond. Niaj hnub no, txawm li cas los, cov ntxhib no los txhuam kev lag luam yog yuav luag nkaus nyob raws li qhov hluavtaws cov ntaub ntawv, uas yog cov nyob deb xav paub ntau raws nyob rau hauv muaj pes tsawg leeg thiab tus nqi-zoo tshaj lawv cov natural predecessors. Synthetic ntaub ntawv yog feem ntau nqi-zoo li lawv yuav muab by-cov khoom los yog pov tseg ntws ntawm cov txheej txheem uas tsim lawv xws li hwj chim tiam thiab hlau smelting. Thaum tej yam ntuj tso minerals yog tseem tus nais khu, lawv yuav siv tau rau mas tshwj xeeb daim ntaub ntawv xws li polishing thiab zoo finishing vim lawv tus nqi siab.
Lub peb thawj hom ntau lawm ntxhib no los txhuam yog coated, sib raug zoo thiab xoob ntxhib no los txhuam. Coated ntxhib no los txhuam muaj ib daim ntawv, daim ntaub los yog lwm yam uas zoo sib xws thaub qab. Sib raug zoo ntxhib no los txhuam xws li sib tsoo log thiab sticks. Xoob ntxhib no los txhuam yog siv rau cov blasting thiab dog rau, cov lwm yam, qhov kev tshem tawm ntawm cov xim muaj hlau thiab xeb thiab qhov kev npaj ntawm tshiab chaw. Txhua yam ntawm abrasive khoom caters rau txawv uas yuav tsum tau nyob rau hauv cov nqe lus ntawm qhov chaw finish specifications, lub zoo thiab loj ntawm lub tivthaiv, nws lub zog (xws li hardness, lub zog thiab kub txwv) thiab cov ncauj lus kom ntxaws yuav tsum ntawm cov kev sib tsoo los yog xov txheej txheem. Cov yam ntxwv ntawm cov abrasive khoom (piv txwv li, loj, me, zoo, muaj zog, ceev thiab hardness) yog ib qho tseem ceeb rau nws cov kev siv, raws li yog lub zog ntawm cov matrix khoom (piv txwv li, cob, vitreous los yog hlau) thiab degree ntawm porosity.
Daim ntaub ntawv rau xoob ntxhib no los txhuam kev ntsuas pib ntawm nto tu thiab peening, mus rau lub restoration thiab nto kev npaj ntawm cov ntaub ntawv rau kev tiv thaiv coatings. Ib tug thib ob loj ua lag luam rau xoob ntxhib no los txhuam yog lub moj tej tawg tu thiab zas xim tshiab ntawm choj thiab cov choj hla. Nyob rau hauv tas li ntawd mus rau cov ob lag luam, muaj pua pua ntawm muaj ntaub ntawv sau npe rau qhov twg xoob ntxhib no los txhuam yog siv rau cov nto npaj, nto tu thiab raws li ib feem ntawm lwm yam tiav lawm cov khoom.
Abrasive moj tej tawg tu encompasses ib tug ntau yam ntawm txoj kev uas muaj xws li cov kev siv ntawm ntau hom ntawm xov xwm propelled los ntawm dej los yog cov cua. Lub ntxhib no los txhuam xov xwm nyias txawv nyias li, los ntawm mov hulls thiab Walnut zoo li mus rau ntau yam slags, garnet thiab steel txhaj tshuaj tag. Raug moj tej tawg tu minerals xws li staurolite, olivine, specular hematite thiab garnet. Tus txiv neej-ua xov xwm uas siv rau kev moj tej tawg tu muaj xws li yas, coated minerals, siv lub khob, steel txhaj koob tshuaj tivthaiv, thee slag, tooj liab slag thiab npib tsib xee slag.
Rau ntau tshaj 50 xyoo, silica tau ua tus feem ntau siv abrasive rau abrasive moj tej tawg tu, yog li cov coining ntawm lub sij hawm Sandblasting, raws li nws yog yig thiab yooj yim rau siv.
Xa koj cov lus rau peb:
Post lub sij hawm: Dec-28-2015