Impamvu Gusya Gariyamoshi Ibintu: Kwibira cyane Kuramba Kuramba, Umutekano, no Gukora neza

Gusya gari ya moshi ni ingenzikubungabunga gari ya moshiimyitozo irenze ubwiza. Irwanya umunaniro wicyuma, irinda kunanirwa kwangiza, kandi ikongerera cyane ubuzima bwa gari ya moshi. Iyi ngingo irasobanura inyungu zaimashini zisya, ingamba zo kubungabunga ingamba zo gukumira, hamwe nukuri - ingero zisi zerekana ingaruka kuriumutekano, gukora neza, nakuramba.

Gusobanukirwa Ikibazo: Umunaniro w'ibyuma no gutesha agaciro Ubuso

Buri ruziga rwa gari ya moshi rutanga impungenge zikomeye kuri gari ya moshi - akenshi zirenga MPa 1.000. Igihe kirenze, ibi biganisha kuriumunaniro wo guhura (RCF), kwigaragaza nkibice, gutemba, kurasa, cyangwa kwikuramo. RCF itavuwe irashobora kugabanya ubuzima bwa gari ya moshi kugera kuri 60% (Ubushakashatsi bwa TRB).

Gusya gari ya moshi bikuraho ubuso bwangiritse (mubisanzwe mm 0,2-0.5 mm kuri pass), kugarura umwirondoro mwiza wa gari ya moshi no gukuraho intumbero yibibazo byihuta gukura.

Inyungu Zibanze zo Gusya Gariyamoshi: Kurenga Ubuso - Urwego rukosowe

Inyungu Zuzuye zo Gusya Gariyamoshi

Agace	Ingaruka
Ubunyangamugayo	Kugabanya gutangizwa na 70-90%; yongerera ubuzima bwa gari ya moshi 30-50% (Raporo ya UIC 2021).
Umutekano wibikorwa	Kugabanya ibyago byo kuvunika no guta inzira; ngombwa kuri high- umuvuduko kandi uremereye - imirongo ikurura.
Urusaku & Kunyeganyega	Kugabanya uruziga - urusaku rwa gari ya moshi na 5-15 dB (A), cyane cyane muri koridoro yo mumijyi (EEA).
Kugenda neza	Kunoza ubworoherane bwabagenzi no kugabanya kwangirika kwimizigo binyuze muri geometrie yoroshye.
Gukora neza mu bukungu	Zigama $ 3– $ 8 mugusimbuza / gusana kuri buri $ 1 yakoreshejwe mugusya ()Amakuru ya FRA).
Kuramba	Gutinda gusimbuza gari ya moshi, kugabanya gukoresha ibyuma no gusohora imyuka.

Kwirinda no Gusya Gukosora: Guhitamo Ingamba

Gusya birinda:Kera mubuzima bwa gari ya moshi (nyuma ya 10-30 MGT), ikomeza umwirondoro kandi ikarinda inenge. Byinshiinyungu zo gusyana ROI.

Gusya gukosora:Gukoreshwa nyuma yinenge igaragara, ikuraho ibyuma byinshi, kandi bigabanya ubuzima bwa gari ya moshi.

UwitekaUICashyigikiye cyane gahunda zo gukumira. MuriIgitabo 712, igira iti: "gusya kuri gahunda ni bwo buryo bwiza bwo kugenzura RCF no kuzamura ibiciro by'ubuzima."

Why grind railway tracks

Nukuri - Ibimenyetso Byisi: Inyigo

Ubudage Deutsche Bahnyashyizwe mu bikorwa mu rwego rwo gukumira gusya mu myaka ya za 2000. Intera yo gusimbuza gari ya moshi yazamutse kuva ku myaka 8 igera ku myaka 14, naho gari ya moshi - ibyerekeranye na yo yagabanutseho 40%.

Umuhanda wa Amtrak uherereye mu majyaruguru y'uburasirazubaikoresha gari ya moshi ndende - yihuta yo gusya ibikorwa bya 150+ mph, kugabanya raporo z’inenge za gari ya moshi hejuru ya 60% kuva 2015 (FRA).

Abashinzwe ikoranabuhanga: Ibikoresho byuzuye bya gari ya moshi zigezweho

Ibigezwehoimashini zisyashyiramo lazeri yerekana, nyayo - igihe cyo gutanga ibitekerezo, hamwe no kugenzura imihindagurikire y'ikirere guhuza uburyo bwo gusya n'ubwoko bwa gari ya moshi. Ibikoresho byuzuzanya nkaimbunda ya gari ya moshimenya neza ko ibyuma bifata neza - gusya.

Ibitekerezo no kubungabunga ibidukikije

Gusya gari ya moshi bishyigikira intego zirambye. UwitekaEEAigaragaza urusaku rwa gari ya moshi nkibyangiza umujyi. Gusya byanditswe mu gitabo cy’ubumwe bw’ibihugu by’Uburayi 2002/49 / EC nk "" uburyo bwiza bushoboka "bwo kugabanya urusaku.

Ubuzima bwa gari ya moshi bwagutse bugabanya ibikorwa byo gucukura amabuye y'agaciro, kuzunguruka, no gutwara abantu, kugabanya ikirere cya karuboni y'ibikorwa remezo bya gari ya moshi ku kigero cya 12-18% mu myaka 30 (isesengura ry'ubuzima bwa UIC).

Umwanzuro: Gusya nkinkingi yo gucunga umutungo wa gari ya moshi

Gusya gari ya moshi ni ingamba zifatika z'umutekano, gukora neza, no kuramba. Mubihe byimodoka nyinshi ningengo yimari ikaze, gahunda yo gusya itanga itanga imwe murwego rwo hejuru ROI mubikorwa byubwubatsi bwa gari ya moshi.

Abashinzwe ibikorwa remezo: gushora hakiri kare gusya neza kugirango wirinde gusanwa byihutirwa, guhagarika serivisi, no gusimbuza umutungo imburagihe.