Okuqukethwe
Ngaphambi kokuthenga izigxobo zokuhamba ze-Nordic, udinga ukwazi konke mayelana nezinhlobo nezici zazo. Ziyizinhlobo ezimbili:
- i-telescopic;
- ihleliwe.
Izinti ezilungisiwe
Izigxobo zokuhamba ezigxilile azinawo umsebenzi wokulungisa ubude, ngakho-ke zibhekwa njengethembekile kakhulu. Lolu hlobo alunawo amasistimu engeziwe angawohloka noma ahluleke ngokuhamba kwesikhathi. Ukuze ukhethe ukuphakama kwenduku, udinga ukucabangela ipharamitha ye-sole nokukhula. Uma uthola le nombolo, kufanele ibe yindilinga ibe ngamasentimitha amahlanu aseduze.
Mangisho ukuthi ngokukhetha kahle izinti, kuzoba lula kuwe ukwenza izinto ezahlukahlukene ngazo. Izigxobo zivame ukuthengiswa ezitolo zezemidlalo, futhi zineziqu ze-5 cm.
Izinti ze-Telescopic
Ngokuqondene namamodeli we-telescopic stick, angaba nezigaba ezi-2 noma ezi-3. Zihlangene, njengoba zingalungiswa ngobude futhi zisakaze ngokuhlukana, ukusetshenziswa kwazo kuzoba lula ukuhamba kwakho. Inzuzo yezigxobo ze-telescopic ukuthi ungakwazi ukuhamba nazo futhi ngeke zithathe isikhala esiningi kupotimende noma esikhwameni sakho.
Amanye amamodeli ezinti anohlelo olukhethekile lokulwa nokushaqeka. Kuyinto emunca ukushaqeka etholakala othini lwangaphakathi, eshaya phezulu lapho ishaya khona futhi imunca konke ukudlidliza okuyingozi okungalimaza amalunga omuntu. Indlela enjalo itholakala kuphela ezintini ezikhethekile zaseScandinavia.
Iyiphi impahla eyenziwe ngezinti?
Lapho kwakhiwa izigxobo, kusetshenziswa i-carbon ne-aluminium, kanye ne-fiberglass. Izigxobo ze-aluminium azikho ngaphansi kokugqwala. Ziyakwazi ukumelana nomonakalo futhi aziyona ingozi nhlobo, futhi azikwazi ukumelana nomlilo. Ngaphezu kwalokho, intengo yezinti iyathengeka kakhulu.
I-Glass fiber yinto eyinhlanganisela equkethe i-synthesizing binder kanye nesigcwalisi sengilazi. Izinto ezinjalo zinesisindo esimangalisayo nezinkomba zamandla ezinhle kakhulu. Zonke izici ezinhle kanye nezinzuzo zenza indaba idume kakhulu.
I-CFRP noma i-carbon iwuhlobo lomkhiqizo oyinhlanganisela owenziwe kusetshenziswa i-carbon fiber. Inzuzo enkulu ye-carbon ukuthi inamandla futhi ilula. Le nto inokumelana okuhle nokucindezela komkhathi, ayithathi ukugqwala, kanye nanoma yikuphi ukuguqulwa. Zonke lezi zinzuzo zibonakala ezindlekweni zemikhiqizo.
Yiziphi izibambo okufanele izinti zibe nazo?
Okunamathiselwe kwezingalo nezibambo kubizwa ngokuthi i-lanyard. Zihlukaniswe zaba izinhlobo ezimbili:
- ngesimo sebhande;
- ngesimo segilavu.
Izinsimbi zingalungiswa zibe ububanzi besundu, futhi uma kunesidingo, ungahlala uzibophe ngokuqinile ukuze uqinise noma ukhulule ibhande ku-lanyard. Amanye amamodeli afika namagilavu angakwazi ukuhlukaniswa nezigxobo. Lo msebenzi ubhekwa njengento ekhululekile uma usebenzisa izigxobo ezikhethekile zokuhamba.
Izinti zinezibambo zepulasitiki, ngokuvamile zenziwa ngokhokho, kodwa kwezinye izimo zingenziwa ngenjoloba ehlala isikhathi eside. Izinto ezihlanganiswe nepulasitiki ziyisisekelo esihle kakhulu sepeni.
Izinhlobonhlobo zamathiphu we-pole
Izigxobo zokuhamba zaseNordic zinesicathulo esiqinile kanye nethiphu elenza ukuhamba ku-asphalt kube lula. Amathiphu e-carbide eza ngezinhlobo ezahlukene, futhi abukeka njengozipho ngokubukeka. Futhi, ezinye izinhlobo zamathiphu zidalwe ngendlela yokuphakama. Kulezi zinhlobo zezandla, ungakhetha izesekeli ezikuvumela ukuthi uhambe emhlabathini ovulekile nesihlabathi.
Ingxubevange esetshenziswa ekwenzeni iziqeshana zezandla ingamelana nokucindezeleka okukhulu. Leli thiphu lisetshenziswa endaweni ethambile, eneqhwa noma enesihlabathi. Ukuze uyisebenzise kweminye inhlabathi, i-slipper isetshenziselwa ukuvikela. Iza ngezimo ezihlukene futhi iqukethe ipulasitiki, irabha, noma ezinye izinto ezihlala isikhathi eside. Isicathulo sisebenza njenge-absorber eshaqisayo ohlelweni lokushaya induku emhlabathini noma endaweni eqinile.
Lezi zonke izici okufanele zicatshangelwe ngaphambi kokuya esitolo sezemidlalo ukuze uthenge izigxobo. Lokhu kuthenga kubalwa iminyaka embalwa kusengaphambili, hhayi usuku olulodwa. Kuyafaneleka ukunaka izici ezinhle nezimbi zamamodeli athile wezinti ukuze ukhethe ezifanele kakhulu.
Iminyaka engaphezu kwengu-40 ilandelana, imikhiqizo ye-Exel ibilokhu iyikhwalithi enhle ngokungaguquki. Waqala ukusebenza emuva ngo-1972 futhi sonke lesi sikhathi akayeki ukujabulisa abasubathi abaningi ngemishini enempilo ende yenkonzo. Izigxobo zokuqala zokuhamba nazo zathuthukiswa lapha, ngakho-ke udinga ukwethemba lo mkhiqizi. Ompetha bomhlaba wemiqhudelwano yokuhamba ngezinyawo iNordic bawine ngenxa yemikhiqizo yekhwalithi yale nkampani.