Kutshanje, umzi-mveliso ugqibe ngempumelelo umsebenzi wokuvelisa, kunye neqela le-DN100-250 center line pinch.iivalvu zebhabhathane lamanzisele zihloliwe kwaye zifakwe ebhokisini, zilungele ukuya eMalaysia ekude kungekudala. Ivalvu yebhabhathane ebambekayo yomgca ophakathi, njengesixhobo esiqhelekileyo nesibalulekileyo sokulawula umbhobho, iya kudlala indima yayo ebalulekileyo apho.

Kwinkqubo yemibhobho, ivalvu yebhabhathane i-Dn200 isetyenziswa kakhulu ukulungisa ukuhamba, uxinzelelo kunye necala lesixhobo. Uyilo lwayo olwahlukileyo lwenza ukuba isebenze ngokukhawuleza nangokuchanekileyo xa kufuneka kukhutshwe okanye kuhlukaniswe inkqubo yemibhobho, ngaloo ndlela kuqinisekiswa ukusebenza okukhuselekileyo nokuzinzileyo kwenkqubo yonke. Kwangaxeshanye, ivalvu yebhabhathane yomgca ophakathi ikwasebenza kakuhle ekutywineni, nto leyo enokuthintela ngokufanelekileyo ukuvuza ngaphakathi kwipayipi kwaye ikhusele okusingqongileyo kungcoliseko.

Xa kuthelekiswa nezinye iintlobo zeevalvu, i-center line clampivalvu yebhabhathane yesandlainezibonelelo zesakhiwo esincinci, ukulula kokufakela, kunye nokuhlala kwindawo encinci. Ezi mpawu zenza ukuba isetyenziswe kakhulu kwinkqubo yemibhobho, ingakumbi kwiimeko ezinqongopheleyo, ezifana nemibhobho engaphantsi komhlaba, imibhobho yeenqanawa njalo njalo.

Ukongeza, umgca ophakathiivalvu yebhabhathane yentsimbiIkwanazo neempawu zokungagqwali, ukungagugi, ubomi obude, njl.njl., inokuziqhelanisa neemeko ezahlukeneyo zokusebenza ezinzima. Nokuba kubushushu obuphezulu okanye kubushushu obuphantsi, i-asidi enamandla okanye i-alkali enamandla, ivalvu yebhabhathane ye-center line pinch inokugcina ukusebenza kwayo okugqwesileyo, inika isiqinisekiso esinamandla sokusebenza okuqhelekileyo kwenkqubo yepayipi.

Lilonke, eli qela lomgca weziko lonxibelelwano olunemigangatho emininziiivalvu zebhabhathane zentsimbi engagqwaliyoayimeli nje kuphela ubuchwepheshe bethu obuphambili kunye nobugcisa obuhle, kodwa iya kuzisa nokusebenza okukhuselekileyo, okuzinzileyo nokusebenza kakuhle kwinkqubo yemibhobho eMalaysia kumsebenzi wexesha elizayo. Siqinisekile ukuba baya kukwazi ukuhlangabezana nalo msebenzi unzima kwaye babonise umgangatho ogqwesileyo wemveliso yethu eyenziwe eTshayina.