◉ Ileli yekhebulairakhi. Njengoko igama lisitsho, yibhulorho exhasa iintambo okanye iingcingo, ekwabizwa ngokuba yirakhi yeladi kuba imilo yayo ifana neladi.IleliI-rack inesakhiwo esilula, inomthamo oqinileyo wokuthwala umthwalo, uluhlu olubanzi lwezicelo, kwaye kulula ukuyifaka kwaye kulula ukuyisebenzisa. Ukongeza kwiintambo ezixhasayo, ii-ladder rack zingasetyenziselwa ukuxhasa iipayipi, ezifana neepayipi zomlilo, iipayipi zokufudumeza, iipayipi zegesi yendalo, iipayipi zezinto ezikrwada zamakhemikhali njalo njalo. Izicelo ezahlukeneyo zihambelana neemodeli zemveliso ezahlukeneyo. Kwaye ummandla ngamnye okanye ilizwe ngokweemfuno zengingqi zendalo yangaphandle liye laphuhlisa imigangatho yemveliso eyahlukeneyo, ngoko ke iintlobo ngeentlobo zeemodeli zemveliso ezibizwa ngokuba ziimodeli ezahlukeneyo. Kodwa ulwalathiso ngokubanzi lwesakhiwo esiphambili kunye nembonakalo iphantse ifane, inokwahlulwa ibe zizakhiwo ezimbini eziphambili, njengoko kubonisiwe ngezantsi:
◉Njengoko ubona kumfanekiso ongentla, isakhelo seleli esiqhelekileyo senziwe ngeereyile ezisecaleni kunye nee-crosspieces.Ubukhulu bayo obuphambili yi-H kunye ne-W, okanye ukuphakama nobubanzi. Ezi milinganiselo zimbini zimisela uluhlu lokusetyenziswa kwale mveliso; okukhona ixabiso le-H likhulu, kokukhona ububanzi bentambo enokuthwalwa bukhulu; okukhona ixabiso le-W likhulu, kokukhona inani leentambo ezinokuthwalwa likhulu.Kwaye umahluko phakathi koHlobo Ⅰ kunye noHlobo Ⅱ kumfanekiso ongentla ziindlela ezahlukeneyo zokufakela kunye nembonakalo eyahlukileyo. Ngokwemfuno yomthengi, inkxalabo ephambili yomthengi lixabiso le-H kunye ne-W, kunye nobukhulu bezinto ze-T, kuba la maxabiso anxulumene ngokuthe ngqo namandla kunye nexabiso lemveliso. Ubude bemveliso abuyongxaki iphambili, kuba ubude beprojekthi kunye nokusetyenziswa kwezinto ezinxulumene nemfuno, masithi: iprojekthi idinga iimitha ezingama-30,000 zeemveliso, ubude beemitha ezi-3 1, ngoko ke kufuneka sivelise ngaphezulu kwe-10,000. Ukuba umthengi uziva ende kakhulu ukuba angafakelwa, okanye engafanelekanga ukulayisha ikhabhinethi, kufuneka atshintshelwe kwiimitha ezi-2.8 a, ke kuthi inani lemveliso libe yi-10,715 nangaphezulu, ukuze isikhongozeli esiqhelekileyo seemitha ezingama-20 sinokulayishwa ngeengqimba ezingaphezu kwezimbini, kukho indawo encinci yokufaka izixhobo. Ixabiso lemveliso liza kutshintsha kancinci, kuba inani liyanyuka, inani elihambelanayo lezixhobo liya kunyuka, umthengi naye kufuneka anyuse iindleko zokuthenga izixhobo. Nangona kunjalo, xa kuthelekiswa noku, iindleko zothutho ziphantsi kakhulu, kwaye eli xabiso lilonke linokwehliswa kancinci.
◉Le theyibhile ilandelayo ibonisa amaxabiso ahambelanayo ka-H kunye no-Wileliiifreyimu:
| W\H | 50 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| 150 | ● | ● | ● | — | — | — | — | — |
| 200 | ● | ● | ● | ● | — | — | — | — |
| 300 | ● | ● | ● | ● | ● | ● | ● | ● |
| 400 | ● | ● | ● | ● | ● | ● | ● | ● |
| 450 | ● | ● | ● | ● | ● | ● | ● | ● |
| 600 | ● | ● | ● | ● | ● | ● | ● | ● |
| 900 | — | — | ● | ● | ● | ● | ● | ● |
◉Ngokohlalutyo lokusetyenziswa kweemfuno zemveliso, xa ixabiso le-H kunye ne-W linyuka, indawo yokufaka ngaphakathi kwerekhi yeleli iya kuba nkulu. Ngokubanzi, iingcingo ezingaphakathi kwerekhi yeleli zinokuzaliswa ngokuthe ngqo. Kubalulekile ukushiya indawo eyaneleyo phakathi komtya ngamnye ukuze kube lula ukusasazwa kobushushu kunye nokunciphisa impembelelo efanayo. Uninzi lwabathengi bethu benze izibalo kunye nohlalutyo ngaphambi kokukhetha iirekhi zeleli, ukuze kuqinisekiswe ukhetho lweemodeli zerekhi yeleli. Nangona kunjalo, asikhupheli ngaphandle ukuba abanye abathengi abazi kakuhle, kwaye baya kusibuza imithetho okanye iindlela ekukhetheni. Ke ngoko, abathengi kufuneka banikele ingqalelo kula manqaku alandelayo ekukhetheni irekhi yeleli:
1, indawo yokufaka. Indawo yokufaka ithintela ngokuthe ngqo umda ophezulu wokukhethwa kwemodeli yemveliso, ayinakudlula indawo yokufaka yomthengi.
2, iimfuno zokusingqongileyo. Indawo yemveliso imisela imveliso kumbhobho ukuze ishiye ubungakanani bendawo yokupholisa kunye neemfuno zembonakalo. Oku kukwamisela nokukhetha imodeli yemveliso.
3, icandelo elinqamlezileyo lepayipi. Icandelo elinqamlezileyo lepayipi sisigqibo esithe ngqo sokukhetha umda osezantsi wemodeli yemveliso. Ayinakuba ncinci kunobungakanani becandelo elinqamlezileyo lepayipi.
Qonda ezi mfuno zintathu zingasentla. Ungaqinisekisa ubungakanani bokugqibela kunye nokuma kwemveliso.
Ixesha lokuthumela: Agasti-05-2024