Ulwazi Lokuzila

Ngenxa yophuhliso olukhawulezileyo lweshishini lezithuthi zamandla amatsha, ukukhanya, amandla aphezulu, kunye nokuhlanganiswa okusebenzayo kuye kwaba ziimfuno eziphambili kwinkqubo yokwenziwa. Ngokuchasene nale meko, ama-rivet nuts, kunye neenzuzo zawo ezikhethekileyo, abe yinxalenye ebalulekileyo ekuhlanganisweni kwezithuthi zamandla amatsha. Aziphuculi nje kuphela ukusebenza kakuhle kwemveliso kodwa zikwaphucula uzinzo kunye nokhuseleko lwesakhiwo somzimba wesithuthi.

Kwiinkqubo zanamhlanje zodonga lwamakhethini ezakhiwo, izikrufu zokuzigqobhozela zentsimbi engagqwaliyo zezona zikhethwayo xa kuqhagamshelwa kwaye kulungiswe ngenxa yokumelana kwazo nokugqwala okuhle kakhulu, amandla aphezulu, kunye nokufakelwa okulula. Nangona kunjalo, ukuqinisekisa umgangatho wokufakwa kunye nokumelana nokugqwala kwexesha elide yimiba ebalulekileyo engenakuyekiswa kwimisebenzi yobunjineli. Eli nqaku liza kuchaza iindlela zokufakela ezichanekileyo kunye neendlela zokumelana nokugqwala zezikrufu zokuzigqobhozela zentsimbi engagqwaliyo ukukunceda uphucule ukhuseleko kunye nokuqina kwenkqubo yakho yodonga lwamakhethini.

Iibholthi ze-anchor zidlala indima ebalulekileyo kulwakhiwo lwezityalo zoshishino zanamhlanje. Aziqinisekisi nje kuphela uzinzo lwesakhiwo kodwa zikwachaphazela ngqo ukhuseleko kunye nobomi benkonzo yesityalo. Eli nqaku libonelela ngesikhokelo esisebenzayo sokusetyenziswa kunye nokukhetha ukukunceda wenze izigqibo ezinolwazi kwiprojekthi yakho.

Izakhiwo ezinkulu zesinyithi zisetyenziswa kakhulu kulwakhiwo lwanamhlanje, iibhulorho, kunye nezixhobo zamandla ngenxa yokuba zinamandla aphezulu, zilula, kwaye kulula ukwakhiwa. Isitshixo sokuqinisekisa unxibelelwano oluzinzileyo kwizakhiwo zesinyithi sihlala sikwiinkcukacha—ii-U-bolts, njengezinto ezisisiseko zokudibanisa, zidlala indima engenakutshintshwa.

Ukungcangcazela koololiwe abakhawulezayo ngexesha lokusebenza akuchaphazeli nje kuphela intuthuzelo yabakhweli, kodwa kukwabangela umonakalo wexesha elide kwisakhiwo somzila kwaye kwandisa iindleko zokulungisa. Njengento esebenza kakuhle kakhulu yokufunxa ukubetheka, ii-spring pads zidlala indima ebalulekileyo kubunjineli boololiwe abakhawulezayo, obunokunciphisa kakhulu ukudluliselwa kokungcangcazela, bandise ubomi benkonzo yomzila, kwaye buphucule ukhuseleko kunye nokuzinza kokusebenza koololiwe.

Kwizakhiwo zentsimbi eziphakamileyo, ukutshixa okukhuselekileyo kweenati ezitshixayo likhonkco eliphambili lokuqinisekisa uzinzo lwesakhiwo siphela. Njengoko ukuphakama kwesakhiwo kusanda, umthwalo womoya, amandla enyikima kunye nomthwalo oguqukayo othwalwa sisakhiwo sentsimbi nawo uyanda. Ke ngoko, ukusebenza kwenati okulwa nokukhululeka kuchaphazela ngokuthe ngqo ukhuseleko kunye nokuqina kwesakhiwo. Eli nqaku liza kuhlola ukusetyenziswa kunye nokubaluleka kweenati ezitshixayo kwizakhiwo eziphakamileyo ukukunceda ukhethe isisombululo sokubambelela esithembekileyo.

Kwiiprojekthi zokugcina amanzi, ukuvalwa okuthembekileyo kunye nokumelana nokugqwala okuhlala ixesha elide kubalulekile. Iiwasha zentsimbi engagqwali ziyindlela efanelekileyo yokuvala izinto kwiiprojekthi zokugcina amanzi ngenxa yokumelana nokugqwala okugqwesileyo, amandla aphezulu kunye nobomi obude benkonzo. Eli nqaku liza kuhlola iingenelo zokusetyenziswa kweewasha zentsimbi engagqwali kwiiprojekthi zokugcina amanzi kunye nendlela yokunceda ukuphucula ukhuseleko kunye nokuqina kweeprojekthi.

Kwishishini lokugcinwa kweemoto, izibophelelo ezisebenzayo nezizinzileyo zibalulekile. Njengesikrufu esizigqobhozayo, intambo yokubhola isetyenziswa kakhulu kwicandelo lokugcinwa kweemoto ngenxa yoyilo lwayo olwahlukileyo kunye nokusebenza kwayo okugqwesileyo. Nokuba kukulungiswa komzimba, ukutshintshwa kwamalungu, okanye ukulungiswa kwangaphakathi, intambo yokubhola inokubonelela ngesisombululo soqhagamshelo esithembekileyo ukuphucula ukusebenza kakuhle kokugcinwa kunye nomgangatho.

Kutheni udonga lwekhethini luqala ukuvuza emva kweminyaka embalwa?

Iiprojekthi ezininzi zodonga lwamakhethini zilungile xa zisandula ukugqitywa, kodwa ziqala ukuvuza emva kweminyaka embalwa. Enyanisweni, i-80% yokuvuza iqala kwimingxunya yezikrufu! Izikrufu eziqhelekileyo zentsimbi engagqwaliyo zidla ngokuba nomhlwa kwiindawo ezifumileyo, ezinxwemeni lolwandle okanye ezingcoliseke kakhulu. Emva kokugqwala, umthamo uyakhula, nto leyo ebangela ukuba isitywini siqhekeke, kwaye amanzi emvula aya kungena ngezikrufu.