Umnyango okhawulezayo yimveliso yomnyango esetyenziswa kakhulu kwiindawo zorhwebo kunye nezoshishino. Ineempawu zokuvula ngokukhawuleza kunye nesantya sokuvala, ukutywinwa okulungileyo kunye nokuqina okuqinileyo. Izinto eziphathekayo zomnyango wesantya esiphezulu zidlala indima ebalulekileyo ekuzinzeni kwayo. Eli nqaku liya kuba ikakhulu ngesiTshayina kwaye lixoxe ngemiba yokuqina kweengcango ezikhawulezayo ezenziwe ngezinto ezahlukeneyo.
Izinto eziqhelekileyo zocango olukhawulezayo zibandakanya i-PVC, i-aluminium ialloy kunye nentsimbi engenasici. Iimpawu, ukuqina kunye neenkalo ezisebenzayo zezi zinto zintathu ziya kuxoxwa ngezantsi.
Eyokuqala ngumnyango okhawulezayo owenziwe ngePVC. Imathiriyeli yePVC yimathiriyeli yeplastiki ekhaphukhaphu, imelana nomhlwa, kunye nelastiki. Iingcango ezikhawulezayo zePVC zilungele iindawo ezifuna ukuvulwa nokuvalwa rhoqo, kwaye ziqhele ukufumaneka kwiivenkile ezinkulu, kumaziko othutho kunye nezinye iindawo. Iingcango zePVC ezikhawulezayo zinokuqina okuhle kwaye ziyakwazi ukumelana nokuvulwa nokuvala rhoqo. Nangona kunjalo, ukuxhathisa ukunxitywa kwezinto ze-PVC kumbi kakhulu, kwaye kulula ukunxiba kunye nemikrwelo emva kokusetyenziswa kwexesha elide, okuchaphazela ubuhle. Ukongeza, iingcango ezikhawulezayo zePVC zinovelwano kakhulu kutshintsho lobushushu, kwaye amaqondo obushushu aphezulu kakhulu okanye aphantsi aya kuchaphazela ukuqina kwawo kunye nokusebenza kokutywinwa.
Okwesibini ngumnyango okhawulezayo owenziwe nge-aluminium alloy. I-aluminiyam ialloy yinto ekhaphukhaphu, eyomeleleyo, ekwaziyo ukumelana nomhlwa. Iingcango ze-aluminium alloy fast zihle kakhulu kwaye zibukeka kakuhle kwaye zifanelekile kwizakhiwo zorhwebo eziphezulu, iigaraji kunye nezinye iindawo. I-aluminiyam i-alloy material inokumelana ne-corrosion efanelekileyo kwaye inokugcina uzinzo oluhle kwiindawo ezinzima ezifana nokufuma, i-asidi kunye ne-alkali. Ukongeza, iingcango ze-aluminium alloy ezikhawulezayo zinokuchasana nokunxiba kakuhle kunye nokumelana nokuqala, kwaye zingasetyenziselwa ixesha elide ngaphandle kokonakala ngokulula. Nangona kunjalo, izinto ze-aluminium alloy zinamandla aphantsi kunye nokuqina kwaye zivame ukuguqulwa okanye ukuphazamiseka. Iingcango ze-aluminiyam ezikhawulezayo zingonakala xa zidibana nempembelelo enamandla okanye uxinzelelo lomoya ophezulu.
Eyokugqibela ngucango olukhawulezayo lwentsimbi engenastainless. Insimbi engagqwali yimathiriyeli yentsimbi ekwaziyo ukumelana ne-corrosion, ukumelana nobushushu obuphezulu, kunye nokuqina okuphezulu. Ifanelekile kwiindawo ezifuna ukhuseleko oluphezulu kunye nokuqina. Iingcango ezikhawulezayo zensimbi ezingenasici ziqhele ukusetyenziswa kwizibhedlele, kwizityalo zokulungisa ukutya, iilebhu kunye nezinye iindawo. Iingcango zensimbi ezingenasici zinamandla amahle kunye nobunzima kwaye zinokuthintela umonakalo kwiimpembelelo zangaphandle okanye iimpembelelo. Ukongeza, insimbi engenasici inokumelana nokugqwala okuhle kwaye ayichatshazelwa lula ziimeko ezingqongileyo ezifana nokufuma, iasidi kunye nealkali. Nangona kunjalo, iingcango ezikhawulezayo zensimbi engenasici zibiza kakhulu kwaye zineendleko eziphezulu zokufakela kunye nokugcinwa. Ukongeza, iingcango ezikhawulezayo zensimbi engenastainless zinzima kwaye azikho lula ukuzivula nokuvala rhoqo nokutshintsha.
Ukushwankathela, iingcango ezikhawulezayo ezenziwe ngezinto ezahlukeneyo zineempawu zazo, iingenelo kunye nokungonakali. Kubaluleke kakhulu ukukhetha izinto ezifanelekileyo kwiingcango ezikhawulezayo ezisekelwe kwiimfuno zangempela kunye nemeko yokusetyenziswa. Iingcango ze-PVC ezikhawulezayo zifanelekile kwiindawo ezinomsebenzi wokukhanya, iingcango ze-aluminiyam ezikhawulezayo zifanelekile kwiindawo ezineemfuno zembonakalo ephezulu, kunye neengcango ezikhawulezayo zensimbi engenasici zifanelekile kwiindawo ezinokhuseleko oluphezulu kunye neemfuno zokuqina. Xa kuthengwa kunye nokusebenzisa iingcango zesantya esiphezulu, kufuneka uqikelele ngokupheleleyo iimpawu zezinto eziphathekayo kwaye wenze ukhetho olulumkileyo olusekelwe kwizinto ezahlukeneyo.
Ixesha lokuposa: Jul-31-2024