Unogada Underride ngoba amaloli: incazelo kanye nezidingo

unogada Underride kuyinto kudivayisi esisemqoka lapho amaloli isebenze. Enye igama ngolimi abanikazi imoto "izicathulo" kusukela shape yabo nalo: unxantathu wesokudla-angled nge ejikeni. Lapho uyeka umshayeli ngokuvamile kwenza imoto kwi ukubopha manual, kodwa kwezinye izimo, ukubopha yokupaka kungase kunganeli.

Ngokwesibonelo, lapho kokumisa eyehlelayo sentsaba kuzodinga ukuphepha okwengeziwe ngesilinganiso - unogada underride, esihlinzeka nokugcinwa imoto i-ukuthambekela indlela komgwaqo. Uyakwazi ukumelana load yakho iphezulu kakhulu, ngakho-ke kungenzeka ukuthi lisuke njengoba izimoto namaloli.

unogada Underride ngoba amaloli kumelwe bahlangabezane nezindinganiso ezithile izinga, abe nesitifiketi. Ngosizo lwabo kulula ukuvimbela ukunyakaza okungalindelekile umshini. Okwamanje, ukugcizelela kufanele aqiniseke bonke abanikazi imoto.

design chocs

Regulations zidinga ukusetshenziswa nabanikazi bezimoto ukuba zihlale isondo chocks ngoba amaloli. Lezi zimfuneko kusebenza okulandelayo: kumelwe babe abaphile design elihlangabezana wonke amazinga, kanye ukumelana imithwalo eliphezulu. Umshayeli kufanele athobele izimo ezithile:

• Usuthule kufanele zifaneleke isondo ubukhulu.
• Indawo ngizoya.
• Zendawo ebhuthini yemoto (kwempahla kumele ibe emzimbeni noma trailer).

Ukuziba mibandela okusongelayo isijeziso - inhlawulo esindayo

Ngokuvamile uthayiphe 2 design chocks: uhlobo esingunxantathu ezivamile futhi ukusonga-ngesimo abutment we nhlonhlo. Izinto, akha underride unogada ngoba amaloli futhi ezimbili. Okokuqala, it is okuhlala kakhulu, eliphezulu kwagcizelela plastic. Okwesibili, steel lashukumisa. Ngoba okokuqala degree of umthwalo siqala kg 800 kanye kuphela ngezithuba 6500 kg. Ukuze Ngokwesibonelo yesibili esiphansi Ukuthwala mandla 1750 kg kanye esiphezulu - 6500 kg.

Kunengqondo ukuphetha ngokuthi inzuzo steel izoya khona, kodwa kukhona mkhawulo. Lapho ethutha oluvuthayo, yiluphi uketshezi oluvutha kalula, izinto ukusetshenziswa kuvunyelwe kuphela bavimbe plastic ngokuphepha umlilo. Uma iloli uthutha izinto okuxekethile ezifana isihlabathi, advantageously ke sebenzisa abutment steel, njengoba kungenzeka faka izinto ezincane yizimpahla esikhaleni phakathi nensimbi futhi kuyabiza, ukuthi esimweni plastic kungaholela imoto yokubukeza okudlule ngenxa encishisiwe Coefficient abutment ukumelana kanye endleleni.

bavimbe plastic

Iphutha ezivamile lapho uthenga unogada underride ngoba amaloli, wenze Wabasaqalayo kungekho isipiliyoni. Bona ukuthi bathenge imikhiqizo plastic kanzima, kodwa enhle. Lezi izitobhi abaphukile ngokushesha lapho ihlaselwe isondo yabo. Futhi, kukhona isimo lapho umshayeli akhohlwe ngaphambi kokuqhubeka ukunyakaza ukuzisusa, kuyilapho esimweni plastic izingcezu ezincane kuphela ukuhlala kuzo.

bavimbe Plastic zintekenteke kakhulu, siphila isikhathi esifushane, ngakho ukuthenga kubo is hhayi Kunconywa, uma kamuva ukusebenzisa izimo ezimbi kakhulu.

iraba

Luhlala Isikhathi Eside Kunegolide plastic, isondo iraba chock ngoba amaloli.

Incazelo yomkhiqizo, Ngokusho abathengi abaningi, kuyafana ngokoqobo. Rubber eyeka - kukho okuhle kakhulu ukuthenga, zenziwa, eliqinile iraba kanzima, uma ugijima phezu kwabo, ngeke zephuke ngokungafani plastic. Kukhona izinhlobo eziningi ezahlukene imikhiqizo iraba, kodwa izinga imayelana okufanayo - okuhle.

metal

I isikhathi eside kunazo zonke models ethulwa iyona underride iloli ukugcizelela metal. Metal kunezinzuzo njengoba uchungechunge noma inombolo yokuntula kuqhathaniswa plastic iraba nozakwabo. Okokuqala, Inzuzo enkulu abutment metallic kuba ukuqina yabo. Kuyinto kaningi amandla zenjoloba noma plastic. Okwesibili, kungenzeka ukusebenzisa inguqulo eziqinile foldable, okuyinto eziningi ezisebenzayo ezingaphezu kuka nozakwabo kusukela ezinye izinto; alo inketho esiyoba isikhala okuncane kakhulu isiqu eqhathaniswa ezivamile.

Ububi main ngezinye izikhathi ukhiye lapho ekhetha ukuntengantenga ezonakalisayo, okwephula imithetho wesitoreji umkhiqizo embozwe nokugqwala futhi ulahlekelwe nokwethenjelwa futhi ihlala isikhathi eside. Khona-ke ukusebenzisa unogada underride ngoba amaloli ayiphephile.

izidingo

Ngokusho imithetho ethile, isondo chocks kumele ihambisane nezidingo ezilandelayo:

1. Isisindo esikhulu, okumele ukumelana usuthule, uhhafu isisindo ingqikithi imoto.
2. Kufanele ukuthathelwa umshuwalense ukufakwa Friend lamasondo.
3. Kumele ukhiphe amanye slippage kungenzeka ku usuthule komzila womgwaqo.
4. Kufanele ibe nombala isignali: obomvu, osawolintshi, noma ophuzi.

Imibandela ezibalwe ngezansi kufanele kuqashelwe uma chocks asetshenziselwa amaloli. izidingo SDA elandelayo kuye:

1. Ngo izimoto enesisindo esingamakhilogremu angaphezu 3.5 m (ngoba amaloli) futhi 5 m (ibhasi) kufanele asebenzise abutments okungenani ezimbili.
2. Ukuthola amaloli enesisindo esingamakhilogremu angaphezu 3.5 amathani namabhasi nesisindo esingaphezu kwamathani ayizigidi 5 kuzomele sifake khona yokuma okungenani ezimbili.
3. Bafanele kalula, kodwa kufanele zixhunywe ngokuqinile ukugwema wokulahlekelwa.
4. Ukuze ezinqoleni zamahhashi design okufanele ithwale operable ukubopha nesondo chocks.

isiphetho

Uma zonke izimfuneko ngenhla behlangana, lona chocks avunyelwe isebenze. Ngaphezu kwalokho, ngaphambi kokuya ukudayiswa kufanele ihlolwe ukuze ngokuqina. Ngakho-ke, esitolo umthengi ukukhetha awe umkhiqizo izinga ukuthi sizomkhonza isikhathi eside.