Emkhakheni wokwakha, ukusetshenziswa kwezinto ezisezingeni eliphezulu kubalulekile ukuze kuqinisekiswe impilo ende nokuqina kwezakhiwo ezakhiwayo. Amajoyinti okwandisa irabha ye-EPDM ayinto ethandwayo esetshenziswa kumaphrojekthi wokwakha. Lawa malungu adlala indima ebalulekile ekuhlanganiseni ukunyakaza, ukudlidliza kanye nokwanda okushisayo kwezinhlelo zokusebenza zokwakha ezihlukahlukene. Ukuqonda izinzuzo zeAmajoyinti okwandisa irabha ye-EPDMingasiza ochwepheshe bezokwakha benze izinqumo ezinolwazi lapho bekhetha izinto ezifanele zamaphrojekthi abo.
Amajoyinti okunweba e-EPDM ayaziwa ngokumelana kwawo nokushisa okuhle kakhulu, okuwenza afanelekele uhla olubanzi lwezinhlelo zokusebenza ezihlanganisa amanzi angcolile ane-alkali, umoya ocindezelwe kanye namakhemikhali ahlukahlukene. Lokhu kumelana nokushisa kuqinisekisa ukuthi ilunga lingamelana namazinga okushisa aphezulu ngaphandle kokuphazamisa ubuqotho balo besakhiwo, okulenza lilungele ukusetshenziswa ezindaweni zezimboni ezihlale zivezwa ukushisa okukhulu.
Ngaphezu kwalokho, amajoyinti okwandisa i-EPDM anokumelana nesimo sezulu esihle kakhulu futhi afanele amaphrojekthi okwakhiwa kwangaphandle. Kungakhathaliseki ukuthi achayeke elangeni, emvuleni noma emazingeni okushisa aguquguqukayo, lawa malungu angakwazi ukumelana nezakhi, aqinisekise ukusebenza kwesikhathi eside nokwethembeka.
Enye inzuzo enkulu yeI-EPDM yokwandisa amalungaukuqina kwawo kwegesi okuhle (ngaphandle kwama-hydrocarbons). Lokhu kubenza bafanelekele ukusetshenziswa lapho isivalo esivikelekile kufanele sigcinwe, njengamapayipi egesi noma amakhemikhali. Ikhono lamajoyinti okunweba e-EPDM ukuvimbela ukuvuza kwegesi lengeza ungqimba olwengeziwe lokuphepha kumaphrojekthi wokwakha, linikeze abakhi nonjiniyela ukuthula kwengqondo.
Ngokungeziwe ku-EPDM, i-NBR (irabha ye-nitrile butadiene) ingenye into evame ukusetshenziswa kumajoyinti okwandisa. I-NBR inikeza ukumelana okuhle kakhulu nowoyela, uwoyela, amagesi, izincibilikisi namafutha, okwenza kube ukukhetha okuguquguqukayo kwezinhlelo zokusebenza ezihlukene zezimboni. Uma ihlanganiswe nerabha ye-EPDM, i-NBR ithuthukisa ukusebenza okuphelele nokuqina kwamajoyinti okunweba, iwenze afanelekele ukusetshenziswa ezindaweni zokwakha ezidingeka kakhulu.
Njengoba amaphrojekthi wokwakha eqhubeka nokuvela, isidingo sezinto zokwakha zekhwalithi ephezulu ezingamelana nezidingo ezinzima zenqubo yokwakha yesimanje asikaze sibe sikhulu. Amajoyinti okwandisa irabha ye-EPDM ahlinzeka ngesixazululo esicindezelayo ezinseleleni ezibhekene nokwakhiwa, ukuhlanganisa ukumelana nokushisa, ukumelana nesimo sezulu kanye nokuqina komoya, okubalulekile ekuqinisekiseni ubuqotho besikhathi eside besakhiwo.
Kafushane, ukuqonda izinzuzo zeAmajoyinti okwandisa irabha ye-EPDMkubalulekile kochwepheshe bezokwakha abafuna ukuthuthukisa ikhwalithi nokuqina kwamaphrojekthi abo. Ngokushisa kwazo okungavamile, isimo sezulu kanye nokuqina komoya, amajoyinti okwandisa injoloba e-EPDM ayisengezo esibalulekile kunoma iyiphi iphrojekthi yokwakha, ehlinzeka ngokwethembeka nokuthula kwengqondo lapho ebhekene nezimo zemvelo eziyinselele. Ngokukhetha izinto zekhwalithi ezifana namajoyinti okunwetshwa kwenjoloba ye-EPDM, ochwepheshe bezokwakha bangaqinisekisa ukuthi amaphrojekthi abo azomelana nesikhathi.
Isikhathi sokuthumela: Aug-23-2024
