Njira ya rabara ndi gawo loyenda ngati chokwawa lomwe lili ndi zingwe zingapo zachitsulo ndi zitsulo zoyikidwa mu lamba labala.

Njira zopepuka za rabaraali ndi zabwino izi:
(1) Mofulumira
(2) Phokoso lochepa
(3) Kunjenjemera pang’ono
(4) Mphamvu yaikulu yokoka
(5) Kuwonongeka pang'ono pamsewu
(6) Kuthamanga kwapansi kochepa
(7) Thupi ndi lopepuka polemera

1. Kusintha kwa mikangano

(1) Kusintha kwa mikangano kumakhudza kwambiri moyo wautumiki wachina mphira tracks.Nthawi zambiri, opanga makina amawonetsa njira yosinthira pamalangizo awo.Chithunzi chomwe chili m'munsichi chingagwiritsidwe ntchito ngati chidziwitso chambiri.

(2) Mphamvu ya kukanganayi imakhala yotayirira kwambiri, zomwe zimapangitsa kuti: [A] gulu .[B] Gudumu lonyamula katundu wowongolera limakwera pamano.Zikavuta kwambiri, pulley yothandizira ndi mbale yagalimoto imaphwanyidwa, zomwe zimapangitsa kuti chitsulo chapakati chigwe.Pokwera giya, kupanikizika kwa m'deralo kumakhala kwakukulu kwambiri ndipo chingwe chachitsulo chimasweka.[C] Chinthu cholimba chimalumidwa pakati pa gudumu loyendetsa ndi gudumu, ndipo chingwe chachitsulo chimathyoka.

(3) Ngati mphamvu yamphamvuyo ili yothina kwambiri, njanjiyo imatulutsa kukangana kwakukulu, zomwe zimapangitsa kutalika, kusintha kwa mamvekedwe, komanso kuthamanga kwapamwamba pamalo ena, zomwe zimapangitsa kuti chitsulo chapakati ndi gudumu loyendetsa.Pazovuta kwambiri, chitsulo chapakati chimasweka kapena Kukokedwa ndi ma drive otopa.

2. Kusankha malo ogwirira ntchito

(1) Kutentha kwa njanji za rabara nthawi zambiri kumakhala pakati pa -25 ndi +55 ° C.

(2) Mankhwala, mafuta a injini, ndi mchere wochokera m’madzi a m’nyanja zidzafulumizitsa kukalamba kwa njanjiyo.Njanjiyo iyenera kutsukidwa ikagwiritsidwa ntchito pamalo otere.

(3) Misewu yokhala ndi ziboliboli zakuthwa (monga zitsulo zachitsulo, miyala, ndi zina zotero) zingayambitse kupwetekedwa mtima kwanjira ya mphira.

(4) Mphepete mwa misewu, mikwingwirima kapena mipanda yosagwirizana imayambitsa ming'alu ya njira yopondapo pansi pamphepete mwa njanji.Chingwe chachitsulo chikhoza kupitiriza kugwiritsidwa ntchito ngati ming'alu yotereyi siwononga chingwe chachitsulo.

(5) Misewu ya miyala ndi miyala imayambitsa kuwonongeka koyambirira kwa mphira polumikizana ndi mawilo onyamula katundu, kupanga ming'alu yaying'ono.Zikavuta kwambiri, chinyezi chimalowa, zomwe zimapangitsa kuti chitsulo chapakati chigwe ndipo waya wachitsulo amatha kusweka.