1. Izinto ezingenamanzi ezikhethiweyo zobunjineli bokuphahla kufuneka zihlangabezane nezi mfuno zilandelayo.Imizobo kufuneka ibonise iintlobo, iimodeli kunye neenkcukacha zezinto ezingenamanzi, kunye neempawu zabo eziphambili zomzimba kufuneka zihlangabezane neemfuno zeempawu zomgangatho wezinto eziphathekayo kule khowudi;
I-2, ekukhethweni kwezixhobo zokugubungela uphahla olungangeni manzi, iingubo kunye nezixhobo zokutywinwa ngokudibeneyo, kufuneka zikhethwe ngokuhambelana nomxholo ochaphazelekayo wesahluko sesi-5, iSahluko 6 kunye neSahluko se-8 sokuyila le nkcazo;
3. Qwalasela ukusebenza kweemeko zokusingqongileyo kunye nenkqubo yokwakha, kwezi meko zilandelayo, izinto eziphathekayo kufuneka zisetyenziswe ngokuhambelana: izinto ezingenamanzi (i-coil, i-coil, i-coil, i-coil, i-coil, i-coil, i-coil, i-ejenti efanayo emva koko) kunye ne-arhente yonyango ephambili, izinto ezingenamanzi kunye ne-adhesives, izinto ezingenamanzi kunye nezinto zokutywinwa. , izinto zokukhusela amanzi kunye neengubo ezikhuselayo, iintlobo ezimbini ze-compound zisebenzisa izinto ezingenamanzi, unyango lokuqala kunye nezinto zokutywinwa.
I-4, ngokobume besakhiwo kunye nokusetyenziswa komsebenzi wophahla ukukhetha izinto ezingenamanzi, ukongeza kufuneka zihlangabezane nenkcazo kufuneka zihlangabezane nezi mfuno zilandelayo: ukusetyenziswa okuveziweyo kophahla, kufuneka kukhethwe ngesiseko sokubambelela ngokuqinileyo. kunye nokumelana ne-UV, izinga lokugcinwa kwe-thermal ukuguga, ukuxhathisa kwemvula ye-asidi, ukusebenza okugqwesileyo kokumelana nokubhoboza izinto ezingenamanzi.Eluphahleni, kufuneka ukhethe ukugqobhoza okuhlala ixesha elide, ukusebenza okubolileyo kokungunda kunye nokuqina okuphezulu kokuqina kwezixhobo ezingangeni manzi.Uphahla lokugcina amanzi, uphahla lokutyala, kufuneka lukhethe ukuxhathisa umhlwa, ukuxhathisa kokungunda, ukusebenza okugqwesileyo kokugqobhoza izinto ezingangeni manzi.Iqokobhe elibhityileyo, ulwakhiwo lwendibano, ulwakhiwo lwentsimbi kunye nolunye uphahla lolwakhiwo olukhulu lwe-span, kufuneka lukhethe ubunzima obulula kunye nokumelana nobushushu, ukuguquguquka okuhle kwizixhobo ezingangeni manzi.Uphahla oluguquliweyo, kufuneka lusetyenziswe ukulungelelanisa isakhono esihle sokuguqulwa, ukutywinwa ngokubambisana kunye nesantya esiphezulu sezinto ezingenamanzi.Uphahla oluthambekileyo, kufuneka lukhethe izinto ezingangeni manzi ngokuncamathela okuqinileyo kunye nemvakalelo yobushushu encinci enenqanaba elisisiseko.I-Roof joint sealing waterproof, kufuneka ikhethwe kunye nesiseko sokubambelela ngokuqinileyo, ukumelana nobushushu obuphantsi, kwaye ube nekhono elithile lokuziqhelanisa nokufuduka kwezinto zokutywina.
Ixesha lokuposa: Mar-17-2022