Uthetha ukuthini nge-S, SS, SSS, SMS, kwiilaphu ezingalukwanga?

Kwilaphu elingalukwanga, S, SS,SSS, SMS ithetha oku kulandelayo:

S: ilaphu eliphothiweyo elingalukwanga = i-hot-rolled single-layer web;

I-SS: ilaphu eliphothiweyo elingaphothiweyo + ilaphu eliphothiweyo elingalukwanga = lishushu liqengqiwe ukusuka kumaleko amabini ewebhu;

SSS: ilaphu eliphothiweyo elingalukwanga + ilaphu eliphothiweyo elingalukwanga + nelaphu eliphothiweyo elingalukwanga = ilaphu elishushu eliqengqiwe ukusuka kwimigangatho emithathu yewebhu; 

I-SMS: ilaphu le-spunbond elingalukwanga + ilaphu elingalukwanga elinyibilikayo + eliphothiweyo elingalukwanga = ilaphu elingaphothiweyo elinemisonto emithathu eshushu eliqengqelekayo;

Ilaphu elingalukwanga, elikwaziwa njengelaphu elingalukwanga, lenziwe ngeentsinga ezijongisiweyo okanye ezingaqhelekanga.Sisizukulwana esitsha sezinto ezihambelana nokusingqongileyo.Ibubungqina bokufuma, iphefumula, iguquguqukayo, ilula, ayinakutsha, ilula ukubola, ayinayo ityhefu kwaye ayicaphukisi, isityebi ngombala, kunye nexabiso.Iindleko eziphantsi, ezinokuphinda zisetyenziswe njalo njalo.Ngokomzekelo, i-polypropylene (i-pp material) i-pellets isetyenziswe njengezinto eziluhlaza, eziveliswa ngokunyibilika kobushushu obuphezulu, ukujikeleza, ukupakisha, kunye ne-hot-rolling kunye nenkqubo yenyathelo elinye eliqhubekayo.Libizwa ngokuba lilaphu kuba linenkangeleko kunye neempawu ezithile zelaphu.

Amalaphu e-S kunye ne-SS asetyenziswa kakhulu kwifanitshala, ezolimo, iimveliso zococeko kunye neemveliso zokupakisha.Kwaye ilaphu le-SMS elingalukwanga lenzelwe ikakhulu iimveliso zonyango, njengeegawuni zotyando.

Ibhalwe ngu: Shirley