Yadda Ake Zaɓar Na'urorin Buga Ƙofa da Tagogi: Nasihu 5 Masu Muhimmanci Don Guji Kurakurai Masu Tsada

Shawara ta 1: Fahimci Kayan Nada - Tushen Aiki

Kayan da ke cikin tayoyin yana ƙayyade yadda ƙofar ku ke sauti, tsawon lokacin da zai ɗauka, da kuma ko zai lalata hanyar ku-21 Kayan aiki daban-daban sun dace da aikace-aikace daban-daban.

Nailan/POM (Polyoxymethylene) – Ma'aunin Zinare ga Yawancin Gidaje

An san na'urorin naɗa na nailan da aiki mai natsuwa, santsi, ƙarancin gogayya, da juriyar tsatsa ta halitta. Suna da sauƙi, sauƙin shigarwa, kuma sun dace da aikace-aikacen gidaje.-1 POM yana shafa man shafawa da kansa, ma'ana yana zamewa cikin sauƙi ba tare da ƙara ba kuma ba zai lalata hanyar aluminum ɗinka ba-21 Ga kashi 90% na aikace-aikacen gida—ƙofofin ɗakin kwana, ɓangarorin falo, ƙofofin baranda na yau da kullun—wannan shine abin da kuke so-21 Na'urorin naɗa na nailan yawanci suna ɗaukar shekaru 3-5 tare da amfani akai-akai-60 .

Bakin Karfe - Don Wurare Masu Nauyi da Dausayi

Tayoyin bakin ƙarfe sun fi kyau a aikace-aikacen kasuwanci masu yawa ko bandakuna inda danshi yake dawwama-21 Suna ba da juriya mai kyau ga tsatsa da tsatsa, wanda hakan ya sa suka dace da girki a waje da kuma a bakin teku.-1 Bambancin shine suna da hayaniya fiye da nailan kuma a hankali suna iya lalata layukan aluminum saboda ƙarfe da ke kan ƙarfe yana haifar da gogayya-21 Ga gidajen bakin teku da ke cikin mil biyar daga teku, ko kuma baranda da ruwan sama ke taruwa kai tsaye, bakin karfe har yanzu shine mafi kyawun zaɓi—lalacewar hanya tana da sauƙin sarrafawa, amma ba a iya yin tsatsa ba-6 .

Abin da za a Guji

A guji tayoyin filastik ko PVC masu tsabta ko ta halin kaka. Waɗannan suna jin nauyi, galibi suna da layukan mold da ake iya gani, kuma za su fashe, su lanƙwasa, ko su ruɓe cikin watanni bayan amfani da su akai-akai.-21 Don aikace-aikacen waje, a guji nailan na yau da kullun ba tare da daidaita UV ba. Hasken UV yana lalata sarƙoƙin polymer, yana sa kayan ya yi rauni, ya fashe, kuma daga ƙarshe ya ruɓe.-6 Nemi musamman nailan mai daidaita UV (PA66 tare da masu hana UV)-6 .

Shawara ta 2: Ƙarfin Haɗawa - Dokar Tsaron Gefen

Ƙarfin na'urar birgima ba kasafai yake kama da yadda take aiki a zahiri ba. Ana tura ƙofofi a kusurwoyi, ana buge su a tasha, sannan a yi gudu a kan hanyoyin da ba su da madaidaiciya sosai.-2 Rashin daidaito na iya ɗaukar na'urar juyawa ɗaya fiye da ɗayan-2 .

Yadda Ake Kimanta Nauyin Ƙofarku

Auna faɗin ƙofar, tsayi, da kauri. Adadin na'urorin naɗawa da ke tallafa wa ƙofar suma suna da mahimmanci—na'urori biyu suna rarraba nauyi daban-daban fiye da na'urori huɗu.-2 Domin yin kiyasin da sauri: ƙofar baranda ta gilashi mai kyau tana da nauyin kimanin kilogiram 3-5 a kowace murabba'in ƙafa na gilashi.

Dokar Zinare: Ƙara 25–30% na Sha'anin Tsaro

Kuskuren da aka fi sani shine zaɓar na'urori masu nauyin kaya waɗanda ba su kai nauyin ƙofar ku ba. Mafi kyawun aiki: zaɓi na'urori masu nauyin kaya waɗanda aka kimanta aƙalla kashi 25-30% sama da ainihin nauyin ƙofar ku.-5 Wannan gefen yana haifar da ƙarfin kuzari, rashin daidaito, da kuma lalacewa na dogon lokaci.

Shawara ta 3: Duba Bearing - Zuciyar Motsi Mai Sanyi

Bearing shine zuciyar kowace na'ura mai juyawa. Yana ƙayyade yadda tayar take juyawa cikin sauƙi, yawan gogayya da take haifarwa, da kuma a ƙarshe yadda ƙwarewar zamiyarku take da daɗi.

Bearings na Ball vs. Bearings na Plain

Na'urorin rollers masu inganci suna da daidaiton bearings na ƙarfe waɗanda ke rage gogayya da kuma tabbatar da motsi mai santsi da daidaito koda a ƙarƙashin babban kaya.-1 Bearings ɗin ƙwallon sun dace da manyan gudu da kayan nauyi masu sauƙi, yayin da bearings ɗin naɗawa ke aiki mafi kyau a ƙarƙashin girgiza da ɗaukar nauyi mai ƙarfi- Ga ƙofofi da tagogi masu zamiya, bearings ɗin ƙwallon da aka rufe suna ba da mafi kyawun daidaito na santsi da dorewa.

Bearings a Buɗe da kuma waɗanda aka Haɗe

Wannan bambanci yana da matuƙar muhimmanci ga tsawon rai. Ɓoyayyun bearings suna fallasa abubuwan da ke birgima ga muhalli, wanda hakan ke sa su zama masu sauƙin kamuwa da ƙura da danshi. . Bearings ɗin da aka rufe suna da garkuwa a ciki waɗanda ke ba da juriya ga ƙura da ruwa mai kyau, suna kiyaye mai a ciki da kuma gurɓatattun abubuwa daga ciki. Duk da cewa bearings ɗin da aka rufe suna da ƙarin farashi a gaba, tsawon rayuwar sabis ɗin ya fi tabbatar da jarin- .

Gwajin Hannu

Kafin siyan, juya tayoyin da hannu. Bearing mai inganci ya kamata ya yi juyi cikin sauƙi ba tare da jin niƙa ba, babu girgiza a gefe, da kuma juriya mai ƙarfi a duk lokacin juyawa. Duk wani rashin ƙarfi ko rashin daidaito yana nuna rashin ingancin bearing.

Shawara ta 4: Bayanin Waƙoƙin Daidaitawa - Inda Santsi Ke Rayuwa

Tsarin tayoyin da ya dace da yanayin hanya yana ƙayyade yadda ƙofar ke aiki cikin sauƙi da kwanciyar hankali, yadda take motsawa cikin natsuwa, da kuma yadda take tsayayya da karkacewar hanya. Rashin daidaito yana haifar da hayaniya, jan hankali, da kuma saurin lalacewa-2 .

Bayanan Waƙoƙi na Yau da Kullum da Tayoyin da Suka Dace

• Wayar U-channel – Tayar tana gudana a cikin tashar. Tana buƙatar ƙafa mai siffar da ta dace da faɗin tashar.

• Layin V-track/kusurwar jirgin ƙasa – Yana buƙatar tayoyin V-traove waɗanda ke zaune daidai a kan layin V-strack.

• Layin dogo mai zagaye - Sau da yawa ana haɗa shi da tayoyin da ke da siffar kogi ko kuma U-groove wanda ke ɗaure layin dogo mai zagaye.

• Layin layi mai faɗi - An haɗa shi da tayoyin da ke da faɗi; yana iya buƙatar flanges don sarrafa gefe-2 .

Yadda Ake Gane Waƙarku

Ɗauki hoto mai kyau na giciyen layin dogo. Auna faɗin ciki ko faɗin layin dogo, sannan a lura da kayan layin dogo (aluminum, bakin ƙarfe, ƙarfe, ko layin dogo mai rufi). Idan kuna maye gurbin abin naɗin da ke akwai, kuma ku ɗauki hoton yadda ƙafafun ke kan layin dogo.-2 .

Ko da ƙananan bambance-bambance a cikin diamita na axle, faɗin tayoyin, ko tazara tsakanin ramukan hawa na iya haifar da ɗaurewa ko lalacewa da wuri. Yi amfani da calipers da ma'auni don tabbatar da ƙayyadaddun bayanai bisa ga buƙatun firam ɗinku- .

Shawara ta 5: Fifita Siffofin Hana Tsalle da Rage Hayaniya

Na'urorin Hana Tsalle-tsalle - Muhimmin Fasali na Tsaro

Ga ƙofofi masu yawan cunkoso, ɗakunan yara, ko kowace ƙofa da ake iya sarrafa ta da ƙarfi, na'urorin hana tsalle suna da mahimmanci. Mai hana tsalle yana shiga layin don hana haɗa abin birgima daga karkacewa- Wasu tsarin suna amfani da maƙullan hana tsalle-tsalle waɗanda aka sanya su a kan maƙallan don hana cire ƙofar daga layin dogo- Don shigarwa a saman bene, wannan fasalin yana ba da aminci da kwanciyar hankali.

Rage Hayaniya - Jin Daɗin da Yake Cike da Shiru

Idan kana da saurin jin hayaniya, ka fifita na'urorin da ke da fasalin ƙira mai shiru. Tayoyin nailan sun fi ƙarfe shiru saboda nailan yana aiki da ƙarancin gogayya da kuma rage girgizar jiki ta halitta. Nemi ƙarin fasaloli masu rage hayaniya kamar gatari masu sassauƙa, rufin birgima mai ɗaukar hayaniya, da ƙirar layin dogo mai hana girgiza- Nailan mai inganci yana rage hayaniya da kimanin 22 dB idan aka kwatanta da madadin ƙarfe- .

Jerin Abubuwan da Za Ku Yi Kafin Ku Saya

• Auna ƙofarka - Idan kana cikin shakku, ka yi kuskure a ɓangaren da ya fi nauyi. Zaɓi na'urori masu jujjuyawa waɗanda nauyinsu ya wuce na ainihin nauyin ƙofar da kashi 25-30%.-5 .

• Duba kayan - Nailan/POM don amfani a cikin gidaje cikin kwanciyar hankali; nailan mai tsaftataccen UV don wuraren waje da aka rufe; bakin ƙarfe don yanayin bakin teku ko danshi.

• Duba bearing - Nemi bearings ɗin ƙwallon da aka rufe. A guji buɗe bearings don amfani da su a waje ko a cikin ƙura. A yi gwajin juyawa da hannu.

• Auna hanyar - A lura da faɗin da siffar bayanin martaba. Dole ne tayoyin su yi daidai da juna - .

• Nemi maɓallan hana tsalle-tsalle - yana da mahimmanci musamman ga ƙofofi masu cunkoso da kuma shigarwa a bene na sama.

• Duba takaddun shaida - Masana'antun inganci galibi suna ba da bayanai kan gwajin kaya da ƙayyadaddun kayan aiki. Tambayi musamman: "Shin wannan nailan mai daidaita UV ne?" Mai ƙera inganci zai ce eh kuma ya ƙayyade ma'aunin.-6 .

Kurakurai da Aka Saba Yi Don Gujewa

• Amfani da man shafawa mai tushen mai - Waɗannan suna jawo ƙura da ƙazanta, wanda hakan ke ƙara ta'azzara matsalar. Yi amfani da feshi na silicone maimakon haka.-60 .

• Tilasta ƙofar da ta makale - Wannan na iya lanƙwasa hanyar, wanda ke haifar da rashin daidaito na dindindin-60 .

• Yin watsi da hayaniyar da wuri - Ƙara ko niƙa sau da yawa yana nuna lalacewar bearings. Magance shi da wuri kafin lalacewar hanya ta faru-60 .

• Idan aka yi la'akari da cewa dukkan na'urorin birgima iri ɗaya ne - Tabbatar da ƙimar kaya, nau'in bearing, da kuma dacewa da waƙa. Kada a saya ta farashi kaɗai.

• Zaɓar ƙafafun filastik masu tsabta - Waɗannan za su gaza da sauri a lokacin amfani da su akai-akai-21 .

Shawarwarin Alamu

Kamfanoni da dama sun sami suna mai kyau wajen yin rollers masu inganci. Don ƙofofin kabad da na zama, Johnson Hardware, Prime-Line, da Everbilt su ne zaɓuɓɓukan da aka amince da su sosai. Don ƙofofin baranda, Truth Hardware da Prime-Line suna ba da kayan tayal masu ɗorewa masu ɗorewa - Don aikace-aikacen bakin teku, samfuran kamar Trinser suna ba da na'urori masu jujjuya ƙarfe marasa tsatsa waɗanda ke da bearings na tagulla da jan ƙarfe waɗanda ke buƙatar kulawa kaɗan a cikin mawuyacin yanayi- Ana ɗaukar OPK (欧派克) a matsayin tsarin zamiya mai cikakken tsari, gami da tsarin tagogi masu karkata da zamiya a waje da kuma tsarin aiki mai kyau- .

Nasihu don Gyaran Jiki Don Dogon Rai

Ko da mafi kyawun na'urorin juyawa suna buƙatar kulawa don su daɗe. Tsaftace hanyar a kai a kai ta amfani da injin tsotsar ruwa da goga mai laushi. Goge na'urorin juyawa don cire ƙura da tsohon mai. Sanya mai a kan bearings da feshi na silicone—ba WD-40 ba, domin yana jan ƙura.-60 Yawancin na'urorin birgima suna da sukurori masu daidaitawa don ɗaga ko rage tsayin tayoyin; daidaitawa mai kyau yana kawar da mannewa kuma yana tabbatar da yin tafiya mai santsi-60 Tare da kulawa akai-akai - tsaftacewa da shafa mai a duk bayan watanni shida - na'urorin birgima masu inganci na iya samar da shekaru na sabis mara matsala.