Tsis txhob cia li lob qhov ze tshaj plaws muaj xyaum los yog lub kaum sab xis grinder txhuam txuas. Muab kev xav me ntsis rau hauv kev xaiv qhov kev txuas zoo rau txoj haujlwm tuaj yeem ua rau muaj txiaj ntsig zoo dua. Hauv tsab xov xwm no peb tham txog koj cov kev xaiv, thiab qhia qee cov lus qhia kom tau txais kev ua tau zoo ntxiv los ntawm koj cov txhuam hniav txuas.
Qhov zoo dua ntawm cov hlau txhuam ntawm cov khoom abrasive log yog tias lawv tsis zoo li tshem tawm cov hlau los yog hloov pauv qhov profile ntawm qhov chaw. Hlau txhuam kuj tseem tsis thauj khoom, yog li lawv yuav tsis ua rau cov khoom siv. Cov txiaj ntsig zoo no feem ntau txhais tau hais tias lawv zoo tagnrho rau kev tshem tawm xeb, nrog rau kev tshem tawm, ntxuav cov welds tshiab thiab kev npaj dav dav ua ntej pleev xim.
Cov hlau txhuam txuas ua haujlwm li cas?
Lo lus ' txhuam' tsis yog lub npe tiag tiag. Tsis yog 'brushing' saum npoo, hlau txhuam txuas yog tsim los ua haujlwm zoo li sandblasting. Hloov chaw ntawm kev sib tsoo cov hlau nrog xuab zeb, qhov kev ua haujlwm siab ceev ntawm lub laum los yog grinder ua rau cov lus qhia ntawm tus neeg txhuam filaments mus rau saum npoo. Nws zoo li ntau pua tus rauj me me uas tawg rau saum npoo.
Txhawm rau siv txhuam txhuam kom zoo, tsis txhob nias lub zog dhau. Qhov no yuav pab kom paub tseeb tias qhov tsim nyog rauj ua haujlwm ntawm cov lus qhia ntawm cov filaments, es tsis yog 'swipe' saum npoo nrog qhov ntev ntawm cov filaments. Tsis tas li ntawd, kev siv lub zog ntau dhau yuav ua rau cov xaim hluav taws xob ua kom sov thiab ua rau lub neej txhuam hniav luv.
Crimped los yog twist knot txhuam?
Thawj qhov yuav tsum tau xav txog thaum xaiv koj qhov txuas yog seb puas yuav mus rau crimped lossis knot hlau txhuam:
Crimped hlau txhuamtuaj yeem xav tias yog lub teeb zoo rau cov cuab yeej ua haujlwm nruab nrab. Lub crimping ntawm txhua lub xaim hauv txhuam yog ua kom cov xaim ntawm tus kheej ua raws li kev txhawb nqa rau ib leeg.
Lub ntsiab lus tseem ceeb uas yuav tsum nco ntsoov txog ib qho txhuam txhuam yog tias cov xov hlau sib cais ntawm ib leeg. Cov txhuam hniav tseem hloov tau yooj yim thaum siv. Siv cov txhuam txhuam txhuam rau ntawm qhov chaw tsis sib xws uas koj xav tau kev txhuam kom zoo, lossis yog tias koj txhawj xeeb tias cov hlua hlau txhuam yuav ua rau cov hlau koj ua haujlwm puas.
Twist knot hlau txhuamyog rau kev ua haujlwm hnyav dua. Cov xov hlau yog twisted ua ke zoo li hlua txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm Qhov no ntxiv firmness thiab tsis yooj yim dua ua rau lawv haum rau tshem tawm hnyav xeb los yog lwm yam kab mob/coatings rau saum npoo.
