Yog tias koj paub txog putty scraping hauv tsev, koj yuav paub tias muaj ob txoj haujlwm nyuaj tshaj plaws los daws thaum khawb putty hauv tsev. Thawj txoj haujlwm yog lub kaum sab nraud ntawm phab ntsa, thiab qhov thib ob yog lub kaum sab hauv ntawm phab ntsa. Yog tias cov ces kaum ntawm phab ntsa, yog tias tsis kho kom zoo, cov nkhaus yuav tshwm sim nyob rau theem tom ntej, uas yog qhov tsis zoo. Tam sim no, PVC kaum tiv thaiv feem ntau yog siv los kho cov txiv neej fab. Yog li, yuav ua li cas siv PVC kaum tiv thaiv? Piv txwv li, ib tug phooj ywg tam sim no nug ib lo lus nug: Yuav ua li cas ua PVC kaum tiv thaiv lo thaum thov putty?
Dab tsi yog PVC kaum tiv thaiv?
PVC corner protector yog cov khoom siv los ntawm PVC cov khoom siv yas, siv los tiv thaiv kev tsim kho ntawm phab ntsa fab. PVC ces kaum tiv thaiv zoo li L-zoo li kab nyob rau hauv tsos. Ob sab ntawm lub ces kaum tus neeg saib xyuas yog perforated, thiab lub ntsej muag yog perpendicular rau ib leeg, tsim ib tug 90 degree txoj cai kaum. PVC ces kaum tiv thaiv yog siv rau cov ces kaum sab nraud ntawm phab ntsa. Piv txwv li, rau cov ces kaum ntawm phab ntsa, txhua kab, thiab lwm yam, lub luag haujlwm ntawm lub kaum tiv thaiv yog los tiv thaiv cov ces kaum no thiab pab txhawb qhov kawg shaping ntawm putty, uas tuaj yeem ua tiav 90 degree txoj cai kaum sab xis. Qhov no zoo li zoo nkauj heev los ntawm sab nraud thiab yog qhov zoo heev rau shaping.
Yuav ua li cas paste PVC kaum strips?
Thawj kauj ruam yog siv ib txheej nyias ntawm putty rau ntawm cov ces kaum ntawm lub ces kaum tiv thaiv sawb. Lub luag haujlwm ntawm putty yog los pab peb txhawm rau txhawm rau txhawm rau txhawm rau tiv thaiv lub kaum sab nraud. Tom qab khawb cov txheej hauv qab ntawm putty, peb tuaj yeem txuas lub kaum sab nraud rau sab nraud, kom lub kaum sab xis tiv thaiv tuaj yeem daig rau lub kaum sab nraud. Cov kauj ruam thib ob yog siv putty. Tom qab txhim kho lub kaum ntse ntse sawb, peb tuaj yeem thov putty. Lub sijhawm no, nws feem ntau yog thawj txheej ntawm putty scraped, uas yog txheej hauv qab ntawm putty. Thaum scraping lub hauv qab putty, nws yog ib qhov tsim nyog los npog tag nrho cov ces kaum protector sawb, kom ua tiav cov hauj lwm tshwj xeeb ntawm lub ces kaum protector sawb. Qhov thib peb kauj ruam yog siv lub tsho tiv no thib ob ntawm putty. Tom qab thawj txheej ntawm putty ncav cuag nws lub zog, nws feem ntau yuav siv sij hawm ntau tshaj xya hnub. Lub sijhawm no, peb tuaj yeem thov txheej thib ob ntawm putty. Kev siv putty ntawm no tuaj yeem ua rau theem thiab kaw tag nrho cov phab ntsa, thaum kawg tsim lub kaum zoo nkauj.
Vim li cas lub ces kaum tiv thaiv lo rau tus txiv neej ces kaum?
Thawj qhov taw tes yog kom nkag siab txog cov qauv tshwj xeeb ntawm lub kaum ntse ntse sawb. Lub kaum sab xis ntawm PVC yog ua los ntawm cov khoom siv yas, thiab lub kaum sab xis tiv thaiv no muaj ob lub ntsej muag tag nrho, uas yog perpendicular rau ib leeg. Qhov tseem ceeb tshaj plaws yog tias nws muaj qhov ntawm ob sab, nrog txoj kab uas hla ntawm 10 hli thiab qhov sib nrug ntawm li 5 hli ntawm qhov. Cia wb mus saib yog vim li cas lub kaum tsev tiv thaiv tuaj yeem txuas rau cov ces kaum. Raws li qhia saum toj no, thaum pasting kaum protectors, peb thawj zaug siv ib txheej ntawm putty rau ntawm phab ntsa, thiab qhov chaw tshwj xeeb yog qhov chaw uas peb muab tshuaj txhuam cov ces kaum. Tom qab ntawd, peb tuaj yeem nias lub kaum tiv thaiv mus rau txoj haujlwm uas peb siv lub putty. Nyob rau lub sijhawm no, txhua tus tuaj yeem pom tias cov putty no yuav rov qab mus rau sab saum toj los ntawm lub qhov ntawm lub kaum sab xis, yog li ua tiav qhov adhesion ntawm lub ces kaum tus neeg saib xyuas thiab lub putty peb khawb, yam tsis muaj kaum tus neeg saib xyuas poob.
Yam twg yuav tsum tau siv kaum tiv thaiv thaum kho kom zoo nkauj?
Ua ntej, cia peb saib cov cheeb tsam uas xav tau kev tiv thaiv kaum rau kev kho kom zoo nkauj sab hauv. Cov cheeb tsam uas xav tau kev tiv thaiv kaum rau kev kho kom zoo nkauj sab hauv tsev yog raws li nram no: thawj txoj hauj lwm yog lub ces kaum ntawm sab hauv tsev; Qhov thib ob txoj hauj lwm yog ntug ntawm sab hauv tsev rov qab beam; Qhov thib peb qhov chaw yog ntug ntawm qhov chaw uas yuav tsum tau siv putty. Qhov thib ob, cia peb saib seb qhov twg yuav tsum tau siv PVC ces kaum tiv thaiv thaum kho kom zoo nkauj sab nraum zoov. Rau cov phab ntsa sab nraum zoov lossis thaj chaw uas xav tau lub kaum sab xis zoo, yuav tsum muaj PVC lub kaum tiv thaiv. Piv txwv li, sab nraum lub qhov rais qhib, sab nraum cov ncej, thiab lwm yam.
