Hanyar Milling: Menene? Yaya Aiki yake?

Ana iya ɗaukar aikin niƙan titi a matsayin niƙa, amma ya wuce kawai shimfida hanyoyi. A yau, za mu nutse cikin duniyar niƙan hanya kuma mu koyi cikakkun bayanai kamar injina, fa'idodi, da ƙari.

Menene Milling Road Milling/Pavement Milling?

Yin niƙa, wanda kuma ake kira kwalta milling, milling sanyi, ko sanyi shirin, tsari ne na cire wani ɓangare na shimfidar shimfidar wuri, rufe hanyoyi, titin mota, gadoji, ko wuraren ajiye motoci. Godiya ga niƙan kwalta, tsayin titin ba zai ƙaru ba bayan shimfida sabon kwalta kuma ana iya gyara duk ɓarnar da ke akwai. Bugu da ƙari, za a iya sake yin amfani da tsohuwar kwalta da aka cire a matsayin jimillar sauran ayyukan shimfida. Don ƙarin cikakkun dalilai, kawai karantawa!

Manufofin Milling Road

Akwai dalilai da yawa don zaɓar hanyar niƙa hanya. Ɗaya daga cikin mahimman dalilai shine sake yin amfani da su. Kamar yadda aka ambata a sama, ana iya sake yin amfani da tsohuwar kwalta a matsayin jimillar sabbin ayyukan shimfida. Sake fa'ida kwalta, kuma aka sani da Reclaimed kwalta pavement (RAP), ya haɗu da tsohon kwalta da aka niƙa ko niƙa da kuma sabon kwalta. Yin amfani da kwalta da aka sake yin fa'ida maimakon sabon kwalta gabaɗaya don shingen shinge yana rage ɗimbin sharar gida, yana adana kuɗi da yawa don kasuwanci, kuma yana rage illa ga muhalli.

Baya ga sake yin amfani da su, niƙan hanya kuma na iya haɓaka ingancin filayen titi da tsawaita rayuwar sabis, don haka haɓaka ƙwarewar tuƙi. Takamaiman al'amurra waɗanda aikin niƙa zai iya magance su sune rashin daidaituwa, lalacewa, rutsi, tashin hankali, da zub da jini. Ana yawan lalacewa ta hanyar hadurran mota ko gobara. Rutting yana nufin rugujewar tafiya ta ƙafafu, kamar manyan motoci masu nauyi. Raveling yana nufin jimlar da ta rabu da juna. Lokacin da kwalta ya tashi zuwa saman hanya, zubar jini yana faruwa.

Bugu da ƙari, niƙan hanya yana da kyau don ƙirƙirar igiyoyin rumble.

Nau'in Milling Road

Akwai manyan nau'ikan niƙan titi guda uku don magance nau'ikan yanayi daban-daban. Ana buƙatar kayan aiki na musamman da ƙwarewa don kowace hanyar niƙa daidai da haka.

Fine-Milling

Ana amfani da niƙa mai kyau don gyara shimfidar shimfidar shimfidar wuri da gyara lalacewar saman. Tsarin shine kamar haka: cire kwalta mai lalacewa, gyara lalacewar tushe, kuma rufe saman da sabon kwalta. Sannan, santsi da daidaita saman sabon kwalta.

Tsara

Ya bambanta da niƙa mai kyau, ana yawan amfani da tsarawa wajen gyara manyan kadarori kamar manyan tituna. Manufarsa ita ce gina matakin matakin don aikace-aikacen zama, masana'antu, ababen hawa, ko na kasuwanci. Tsarin shirin ya haɗa da cire gabaɗayan dala ɗin da suka lalace maimakon saman kawai, ta yin amfani da ɓangarorin da aka cire don ƙirƙirar jimillar, da kuma amfani da jimilar zuwa sabon filin.

Micro-Milling

Micro milling, kamar yadda sunan ke nunawa, yana cire bakin ciki kawai (kimanin inci ɗaya ko ƙasa da haka) na kwalta maimakon gabaɗayan saman ko pavement. Babban manufar micro milling shine kulawa maimakon gyarawa. Wannan hanya ce mai kyau don hana shingen daga yin muni. Ana amfani da ganga mai jujjuyawar niƙa a cikin ƙananan hakora, tare da yankan hakora masu yawa na carbide, aka niƙa haƙoran hanya, waɗanda aka ɗora a kan ganga. Waɗannan haƙoran niƙan hanya an jera su cikin layuka don ƙirƙirar ƙasa mai santsi. Koyaya, sabanin daidaitattun ganguna na niƙa, ƙananan niƙa ne kawai ke niƙa saman zuwa zurfin zurfi, duk da haka yana magance matsalolin hanya iri ɗaya.

Tsari & Injiniya

Na'ura mai niƙa mai sanyi tana yin aikin niƙa, wanda kuma ake kira matakin sanyi, galibi ya ƙunshi ganga mai niƙa da tsarin jigilar kaya.

Kamar yadda aka ambata a sama, ana amfani da ganga mai niƙa don cirewa da niƙa saman kwalta ta hanyar juyawa. Drum ɗin niƙa yana jujjuyawa a cikin kishiyar hanyar motsin injin, kuma saurin yana ƙasa. Ya ƙunshi layuka na masu riƙe kayan aiki, riƙe da yankan haƙoran carbide-tipped, akahanya niƙa hakora. Yanke hakora ne suka yanke saman kwalta. A sakamakon haka, yankan hakora da masu riƙe kayan aiki suna da sauƙin lalacewa kuma suna buƙatar maye gurbin lokacin da suka karye. Ana ƙayyade tazara ta kayan niƙa, jere daga sa'o'i zuwa kwanaki. Yawan haƙoran niƙa hanya kai tsaye yana tasiri tasirin niƙa. Da ƙari, da santsi.

Yayin aiki, kwalta da aka cire ta faɗo daga na'urar jigilar kaya. Sannan, na'urar jigilar kaya ta tura tsohuwar kwalta da aka niƙa zuwa wata babbar mota da ɗan adam ke tukawa wacce ta ɗan gaban jirgin sanyi.

Bugu da ƙari, aikin niƙa yana haifar da zafi da ƙura, don haka ana shafa ruwa don kwantar da ganga da kuma rage ƙura.

Bayan an niƙa saman kwalta zuwa zurfin da ake so, yana buƙatar tsaftace shi. Sa'an nan kuma, za a shimfida sabon kwalta a ko'ina don tabbatar da tsayin saman daya. Za a sake yin amfani da kwalta da aka cire don sabbin ayyukan shimfida.

Amfani

Me yasa muke zabar niƙa kwalta a matsayin hanya mai mahimmanci ta kula da hanya? Mun ambata a sama. Yanzu, bari mu tattauna ƙarin mahimman dalilai.

Mai araha da Ingantaccen Tattalin Arziki

Godiya ga yin amfani da kwalta da aka sake yin fa'ida ko kuma da aka dawo da ita, farashin yana da ƙarancin ƙarancin kowace hanyar niƙa da kuka zaɓa. 'Yan kwangilar gyaran hanya yawanci suna adana kwalta da aka sake yin fa'ida daga ayyukan da suka gabata. Ta wannan hanyar kawai, suna iya rage farashin kuma har yanzu suna ba da babban sabis ga abokan ciniki.

Dorewar muhalli

Ana iya haɗa kwalta da aka cire da sauran kayan kuma a sake amfani da ita, don haka ba za a aika da shi zuwa wuraren sharar ƙasa ba. A haƙiƙa, galibin shimfidar titin da ayyukan gyara suna amfani da kwalta da aka sake yin fa'ida.

Babu Matsala & Tsawon Lantarki

Sabbin jiyya na saman ƙasa na iya ɗaga tsayin tufa tare da haifar da matsalolin magudanar ruwa. Tare da niƙa kwalta, babu buƙatar ƙara sabbin yadudduka da yawa a saman kuma ba za a sami matsalolin tsari kamar lahani na magudanar ruwa ba.

Platoshine mai samar da takardar shedar ISO na hakoran niƙa hanya. Idan kuna da buƙatu, kawai  nemi ƙididdiga. ƙwararrun masu siyar da mu za su tuntuɓe ku cikin lokaci