Ungabala njani ubunzima belaphu?

Kutheni kunjalofi-abricwSibhozoiibalulekile?

1, I ubunzima belaphu kunye nokusetyenziswa kwalo ubudlelwane obubalulekileyo

Ukuba unamava okuthenga amalaphu kubaboneleli belaphu, uyazi ukuba baza kukubuza ubunzima belaphu olithandayo. Kwakhona luphawu olubalulekileyo lokukunceda ufumane ezona zixhobo zelaphu zifanelekileyo kwisicelo sakho.

2, Ubunzima belaphu buya kuchaphazela ubungakanani obupheleleyo ekufuneka u-odole

Ukuba uthenga ilaphu ngeekhilogram, ubunzima obuphezulu ngeyunithi nganye, ubude obufutshane obufumanayo xa ubunzima obuthengayo buzinzile. Ukuba uthenga ilaphu ngobude, oko kwandisa ubunzima belaphu ngeyunithi nganye, ngoko ke ubunzima obupheleleyo belaphu buyanyuka, ngoko ke iindleko zokuthumela nazo zinokunyuka. Oku kunokuchaphazela uhlahlo lwabiwo-mali lwakho.

Zeziphi iiyunithi zokulinganisa eziqhelekileyo?

1, iGsm (g/m²)

Igram ngemitha yesikwere bubunzima belaphu kwindawo nganye. Le yunithi yokulinganisa ingabhalwa njenge g/m². I-GSM yeyona yunithi yokulinganisa ixhaphakileyo kwihlabathi liphela.

2,Igram ngeyadi nganye (g/y)

Igram ngeyadi (iyadi enye imalunga ne-0.91 yeemitha) bubunzima belaphu ngobude beyunithi nganye. Le yunithi yokulinganisa idla ngokubhalwa njengo-g/y. I-G/Y isetyenziswa kakhulu kwiifektri.

3, i-Oz ngeyadi yesikwere (oz/yd²)

I-ounce ngeyadi yesikwere (i-ounce enye imalunga ne-28.3 grams, i-yard enye imalunga ne-0.91 meter) bubunzima belaphu ngokwendawo nganye. Le yunithi yokulinganisa idla ngokubhalwa njenge-oz/yd². I-oz/yd² isetyenziswa kakhulu e-UK.

Ungayiguqula njani phakathi kweeyunithi zokulinganisa ezahlukeneyo?

Kwenziwa kanjanijonga ubunzima belaphu?

1,Ukusebenzisa umsiki wesangqa kunye nesikali sedijithali esichanekileyo

Isixhobo sokusika isangqa sisixhobo esisetyenziswa kakhulu kwishishini lempahla ukujonga ubunzima belaphu. Le yeyona ndlela ichanekileyo njengoko isampulu yakho yelaphu iya kuba nkulu ngokwaneleyo ukwenza isangqa. Indawo esikiweyo yelaphu evela kwisixhobo sokusika isangqa yi-0.01 m², ngoko ke sibala ubunzima belaphu ngefomula xa lilinganiswa ngeegrama:

(ubunzima belaphu ngeegrama) x 100 = gsm

2,Ukusebenzisa izixhobo ezilula ezifumaneka eofisini

Ukuba isampuli yakho yelaphu ingaphantsi kwe-10x10cm okanye ukuba awunayo i-circle cutter, ungasebenzisa izixhobo eziqhelekileyo kwidesika yakho ukujonga ubunzima belaphu: ipeni kunye nerula! Nangona kunjalo, kungcono ukuba nesikali sedijithali esichanekileyo ukuze kube nokuchaneka okukhulu.

Okokuqala, usebenzisa ipeni kunye nerula, zoba uxande kwilaphu. Okwesibini, sika uxande kwilaphu olipeyinte kulo. Emva koko linganisa ububanzi kunye nobude bexande nge-cm uze ubale indawo kwi-(cm²) = (ububanzi) x (ubude). Okwesithathu, linganisa isampuli yoxande nge-grams. Ekugqibeleni bala ubunzima belaphu usebenzisa le fomyula:

10,000 ÷ (ummandla wexande (cm²)) x (ubunzima beswatch yelaphu (g)) = (ubunzima belaphu (g/m²))

Akukho sikali sokuchaneka kwedijithali? Kunzima kakhulu? Ungakhathazeki! Singakuhlalutyela ilaphu! IHuasheng ibonelela ngeenkonzo zasimahla zokuhlalutya ilaphu kuquka ukwakheka kwelaphu, ubunzima belaphu, kunye nolwakhiwo lokuluka. Nceda uzive ukhululekile ukusithumelela isampuli.