E sebelisoa hangataPhokeeMoralo o na le likhakanyo tse bonolo pakeng tsa litlolo tse thata haholo ho etsa tiiso ea mahala ea leshano. Thepa e fapaneng ea libate ke li-ruribi, li-polymers tsa li-elastors (tsa Springer), li-polyers tse bonolo li koahetse tšepe ea seliba (mohlala, ptper kapa aluminium). Moralo o mong le o mong oa inkeng ea nang le metsoalle e na le maikutlo.

Ha o rera kamore e ncha ea vacuum, moqapi o lokela ho bapisa tsohlePhokeeMoralo o teng ebe o khetha seo:

1.E tsamaisana le maemo a phomolo a phomolo a hlokahala
2.E tsamaisana le maemo a mocheso a hlokahalang
3.Ha e amehe ke thepa ea ts'ebetso ea ts'ebetso kapa lihlahisoa
4.E tsamaisana le li-cologings tsa omm le likarolo tse kenyellelitsoeng tsamaisong
5.E bonolo ho e sebelisa tsamaisong eo
6.E na le litšenyehelo tse tlase ka ho fetisisa