Siffar

Waƙar robashi ne roba da karfe ko fiber abu hada da zobe tef, tare da kananan grounding matsa lamba, babban gogayya, kananan vibration, low amo, mai kyau rigar filin passability, babu lalacewa ga hanya surface, sauri tuki gudun, kananan inganci da sauran halaye, na iya partially. maye gurbin tayoyi da waƙoƙin ƙarfe don injunan noma, injinan gini da motocin sufuri na ɓangaren tafiya. Waƙoƙin roba suna faɗaɗa fa'idar amfani da injunan wayar hannu da aka sawa hannu, tare da shawo kan matsalolin ƙasa iri-iri kan ayyukan injina. Kamfanin Bridgestone na Japan shine na farko da ya sami nasarar haɓaka waƙoƙin roba a cikin 1968.

An fara aikin samar da layukan roba a kasar Sin tun a karshen shekarun 1980, kuma a halin yanzu an samar da yawan jama'a, tare da samar da masana'antu sama da 20. A cikin 1990s, Zhejiang Linhai Jinlilong Shoes Co., Ltd. ya ƙera zobe.roba hanya karfeigiyar igiyar haɗin gwiwar samar da tsari da kuma neman takardar izini, wanda ya aza harsashi ga masana'antar waƙa ta roba ta kasar Sin don inganta ingancin samfur gaba ɗaya, rage farashi da faɗaɗa ƙarfin samarwa. Ingantattun waƙoƙin roba na kasar Sin kadan ne kuma rata tsakanin kayayyakin kasashen waje kuma yana da fa'idar farashi. Wannan labarin yana gabatar da nau'ikan waƙoƙin roba, buƙatun aiki na asali, ƙirar samfuri da hanyoyin samarwa.

Iri-iri da na asali yi da ake bukatats

1. 1 Daban-daban
(1) Dangane da yanayin tuƙi, dahanyar robaana iya raba shi zuwa nau'in haƙoran ƙafa, nau'in rami na ƙafa da kuma nau'in haƙoran haƙoran (coreless zinariya) bisa ga yanayin tuƙi. Hanyan roba na haƙori yana da rami mai tuƙi, kuma ana shigar da haƙoran da ke kan motar tuƙi a cikin rami don sa waƙar ta motsa. Waƙar robar da aka yi amfani da ita tana sanye da haƙoran watsa ƙarfe, waɗanda ake saka su a cikin ramukan da ke kan juzu'i da ragamar watsawa. Waƙoƙin roba masu haƙori suna amfani da bututun roba maimakon watsa ƙarfe, kuma saman cikin waƙar yana cikin hulɗa da saman ƙafafun tuƙi, watsa juzu'i.
(2) Dangane da yin amfani da waƙoƙin roba gwargwadon amfani za a iya raba su zuwa waƙoƙin roba na injinan noma, injinan gini na roba, motocin robar abin hawa, motocin share dusar ƙanƙara da waƙoƙin roba na abin hawa na soja.

1. 2 Abubuwan buƙatun aiki na asali

Abubuwan buƙatun aiki na asali na waƙoƙin roba sune jan hankali, rashin iyawa, juriya da karko. Ƙunƙarar waƙoƙin roba yana da alaƙa da ƙarfin jujjuyawar sa, ƙarfin juzu'i, bandwidth, rigidity na gefe, farar sauti da tsayin ƙirar ƙira, kuma yanayin saman hanya da lodi ya shafi shi.

Ƙaƙwalwar waƙoƙin roba ya fi kyau. Rashin rashin ƙarfi ya dogara ne akan diamita na dabaran tuƙi, tsarin dabaran da tsawon jagorar waƙa. De-wheeling galibi yana faruwa ne tsakanin dabaran da ke aiki ko dabaran tashin hankali da na'ura mai juyi, da kuma jujjuyawa taurin kai, rigidity na gefe, sassauci mai tsayi, farar da tsayin flange na waƙar roba suma suna da tasiri mai mahimmanci akan mara motsi.

Kawar da tushen jijjiga hanya ce mai tasiri don rage rawar jiki da amo, kuma girgizar waƙar robar tana da alaƙa da farar, ƙirar rotor, tsakiyar matsayi na nauyi, aikin roba da ƙirar toshe tsarin. Ƙarfafawa yana bayyana ta ikon waƙoƙin roba don jure wa abrasion, yanke, huda, fatattaka da guntuwa. A halin yanzu, waƙoƙin roba har yanzu sassa ne masu rauni, kuma rayuwar samfuran ci gaba na ƙasashen waje kusan kilomita 10,000 ne kawai. Bugu da ƙari ga ingancin watsawa da sassan sassaukarwa, aikin kayan aikin roba abu ne mai mahimmanci wanda ya shafi dorewar waƙoƙin roba. Rubber abu ba wai kawai yana da kyawawan kaddarorin jiki ba, kaddarorin masu ƙarfi da juriya na tsufa, amma kuma yana buƙatar samun kyawawan kaddarorin mannewa, don wasu samfuran dalilai na musamman, kayan roba kuma yakamata su sami gishiri da juriya na alkali, juriya mai, juriya sanyi da hana wuta da sauran ayyuka.