Njengezinto ezintsha zokugquma, i-polyurea itshintshe ngokupheleleyo ukuqonda kweenjineli kwiingubo zangaphambili.Ngenxa yokuba akukho nanye into yokugquma inokumelana namandla apheleleyo ehamile ye-sledge kunye neyona nto inzima kakhulu yokugqoka njenge-polyurea, kwaye kwangaxeshanye, inokuguquguquka okwaneleyo.Kwimeko yokwandiswa okucacileyo kunye nokucutha okukhokelela ekuqhekekeni kwekhonkrithi okanye ukuguqulwa kwesakhiwo sentsimbi, ifilimu yokugquma ayiyi kuphuka, oko kukuthi, phantsi kweemeko ezingaqhelekanga ezifana ne-protrusion yepayipi kunye ne-subsidence, inokugubungela ngokupheleleyo yonke indawo yokusebenza.Ezi zakhiwo zibalaseleyo ziqinisekisa ixesha elide kunye nokuthembeka kwe-polyurea kwisicelo sobunjineli, kunye nobomi benkonzo ye-30-50 iminyaka igxininisa ukusebenza kweendleko eziphezulu ze-polyurea.
Izilumkiso ngexesha lokutshiza i-polyurea
1. Musa ukwenza isicelo ngeentsuku zemvula.
2. Ukuqinisekisa indawo efanelekileyo yokwakha kunye nendawo yokungenisa umoya ngexesha lokufaka isicelo.
3. Ngaphambi kokutshiza i-polyurea, izixhobo zokutshiza kufuneka zisetyenziswe kwaye izixhobo kufuneka zilungiswe.
4. Ngaphambi kokutshiza i-polyurea, khangela ukuba i-substrate ifuna ukupholiswa.
5. Ngethuba lokusetyenziswa kwe-primer, izinto ze-primer ziya kuxutywa ngokupheleleyo kwaye zisetyenziswe phantsi kweemeko ezivaliweyo ukuphepha ukuqokelela i-primer, ama-bubbles kunye nezinye iziganeko.
6. Kufuneka abasebenzi abaqeqeshiweyo basebenzise izixhobo zokutshiza.
Oku ngasentla malunga ne-spray polyurea.Ukuba ufuna ukuthenga i-polyurea, nceda uqhagamshelane nathi.
Ixesha lokuposa: Oct-10-2022