Kodi mungayang'ane bwanji ndikuyika mafuta a unyolo wozungulira nthawi zonse?
Kupaka mafuta kwa ma roll chain ndikofunikira kuti apitirize kugwira ntchito bwino ndikuwonjezera nthawi yawo yogwira ntchito. Nazi njira ndi malangizo atsatanetsatane owunikira ndikusintha mafuta a ma roll chain nthawi zonse.
1. Yang'anani nthawi zonse momwe mafuta alili
Kuyang'ana mawonekedwe: Musanayambe makina tsiku lililonse, choyamba yang'anani mawonekedwe a cholumikizira cha roller chain kuti mutsimikizire kuti palibe zizindikiro za kuwonongeka, kusinthika kapena dzimbiri. Nthawi yomweyo, samalani ndi kupsinjika kwa unyolo kuti muwonetsetse kuti sikolimba kwambiri kuti kuwonjezere kuwonongeka kapena kumasuka kwambiri kuti kupangitse kuti unyolo udutse.
Mkhalidwe wa mafuta odzola: Yang'anani malo odzola kuti muwonetsetse kuti mafutawo ndi okwanira komanso oyera. Ikani mafuta okwanira pa unyolo wozungulira nthawi zonse kuti muchepetse kukangana ndikuchepetsa kutayika. Dziwani kuti kusankha mafuta kuyenera kugwirizana ndi momwe ntchito ikuyendera komanso kupewa kusakaniza mitundu yosiyanasiyana.
Phokoso la ntchito: Mukayamba kugwiritsa ntchito zida, mvetserani mosamala phokoso la ntchito ya cholumikizira cha unyolo wozungulira. Phokoso losazolowereka nthawi zambiri limakhala chizindikiro cha vuto, monga mavuto a unyolo ndi ma sprocket meshing, kuwonongeka kwa ma bearing, ndi zina zotero, zomwe ziyenera kufufuzidwa nthawi yake.
2. Kuyeretsa ndi kuchotsa kuipitsidwa
Unyolo wozungulira uyenera kutsukidwa ndi kutsukidwa nthawi zonse, ndipo mphamvu ya mafuta iyenera kuyang'aniridwa pafupipafupi. Tsukani unyolo ndi sopo wofewa komanso burashi yofewa kuti muchotse fumbi ndi mafuta akale. Gawo ili ndilofunika kwambiri kuti mafuta aperekedwe mofanana ku mbali zonse za unyolo.
3. Yang'anani momwe mafuta amagwirira ntchito
Mukamaliza kutsuka, yang'anani momwe unyolo umathandizira kudzola mafuta. Ngati pamwamba pa kukangana ndi bulauni kapena bulauni wakuda, nthawi zambiri izi zikutanthauza kuti mafuta sakwanira komanso mafuta osakwanira. Pankhaniyi, mafuta amafunika kusinthidwa.
4. Sankhani mafuta oyenera
Ndikofunikira kusankha mafuta oyenera ntchito. Mafuta oletsa dzimbiri omwe amagwiritsidwa ntchito mu unyolo wina wozungulira ali ndi mphamvu zoletsa dzimbiri komanso mafuta ndipo ndi mafuta okwera mtengo kwambiri. Amatha kupewa kukangana kumayambiriro kwa ntchito ndikuwonetsetsa kuti unyolo ndi mafuta zikugwirizana kuti ziwongolere kukana kukangana.
5. Bwezerani mafutawo
Kuika mafuta pamalo owonjezera: Kutambasula kwa unyolo wozungulira nthawi zambiri kumachitika pakati pa pini ya unyolo ndi bushing, choncho onjezerani mafuta pamalo awa. Mukaika mafuta odzola, chonde onjezerani mafuta pakati pa mbale yakunja ya unyolo ndi mbale yamkati ya unyolo kumbali yomasuka ya unyolo wozungulira. Nthawi yomweyo, mafuta ayenera kubayidwa pakati pa chikwama ndi chozungulira.
Njira yowonjezerera mafuta: Kutengera ndi malo ogwiritsira ntchito, njira zosiyanasiyana zowonjezerera mafuta zitha kusankhidwa, kuphatikizapo kudzoza mafuta pamanja, kudzoza mafuta m'bafa, kudzoza mafuta ndi kudzoza mafuta pogwiritsa ntchito makina opopera mafuta. Njira iliyonse ili ndi kuchuluka kwake kowonjezerera mafuta komanso zofunikira pafupipafupi.
Nthawi Yosinthira Mafuta: Dziwani nthawi yosinthira mafuta kutengera malangizo a wopanga zida ndi momwe amagwiritsidwira ntchito. Nthawi zambiri, onjezerani mafuta kamodzi pa maola 8 aliwonse kapena kuposerapo.
6. Maphunziro aukadaulo ndi kuzindikira zolakwika
Perekani maphunziro aukadaulo kwa ogwira ntchito ndi ogwira ntchito yokonza kuti apititse patsogolo luso lawo lozindikira ndi kuthana ndi magwiridwe antchito a roller chain coupling, zolakwika, ndi zochitika zadzidzidzi. Akakumana ndi zolakwika zovuta, akatswiri aluso ayenera kuyitanidwa kuti azindikire, kugwiritsa ntchito zida kuti apeze mwachangu chomwe chimayambitsa vutoli, ndikupanga dongosolo lasayansi komanso loyenera losamalira kutengera zotsatira za matendawa.
7. Kulemba ndi kusanthula
Konzani fayilo yonse yosungiramo zinthu, lembani nthawi, zomwe zili mkati, zinthu zina ndi zotsatira za kukonza kulikonse mwatsatanetsatane, ndipo perekani chisonyezero champhamvu cha kukonza komwe kudzachitike pambuyo pake.
Mwa kutsatira njira zomwe zili pamwambapa, mutha kuonetsetsa kuti mafuta a unyolo wozungulira ayang'aniridwa bwino ndikusinthidwa, motero kukulitsa nthawi yogwira ntchito ya unyolo ndikusunga magwiridwe antchito ake abwino kwambiri.
Kodi tingawunikire bwanji mphamvu ya mafuta? Ndi zizindikiro ziti zomwe zingagwiritsidwe ntchito ngati chitsogozo?
Mukayang'ana momwe mafuta amakhudzira thupi, mutha kuwona zizindikiro zazikulu izi:
Kugwira ntchito koletsa dzimbiri: Yesani mphamvu yoletsa dzimbiri ya mafuta pa zitsulo pansi pa mikhalidwe yosiyanasiyana yachilengedwe
Kugwira ntchito kotentha pang'ono: Yesani kusinthasintha ndi kupopera kwa mafuta pamalo otentha pang'ono
Kugwira ntchito kwa kutentha kwambiri: Yesani kukhazikika ndi momwe mafuta amagwirira ntchito m'malo otentha kwambiri
Kukana madzi: Yesani momwe mafuta amasambitsidwira m'madzi komanso momwe amagwiritsidwira ntchito polimbana ndi emulsification m'malo ozizira.
Mayeso oyeserera momwe ntchito ikuyendera: Yerekezerani momwe ntchito ikuyendera (monga kutentha, kuthamanga, liwiro, ndi zina zotero) mu labotale ndikuchita mayeso ogwirira ntchito kwa nthawi yayitali
Mayeso a ukalamba: Yerekezerani ukalamba wa mafuta panthawi yogwiritsidwa ntchito kwa nthawi yayitali kuti muwone nthawi yake yogwirira ntchito komanso nthawi yosinthira.
Kuyesa munda ndi mayankho: Ikani mafuta pazida zenizeni, chita mayeso kwa nthawi, ndikusonkhanitsa deta yogwirira ntchito ndi mayankho a ogwiritsa ntchito
Kuwongolera Ubwino ndi Chitsimikizo: Gwiritsani ntchito mosamala miyezo yowongolera Ubwino panthawi yopanga kuti muwonetsetse kuti mafuta onse ndi olimba, ndikuchita chitsimikiziro ndi mayeso a chipani chachitatu (monga ISO, ASTM ndi miyezo ina) malinga ndi miyezo yamakampani ndi zofunikira za makasitomala.
Thixotropy: Mafuta a thixotropy amatanthauza kuti amafewa pang'onopang'ono mphamvu yakunja ikagwiritsidwa ntchito, ndipo kukhuthala kumachepa, koma amatha kuchira atakhala osakhazikika.
Kukhuthala: Kukhuthala kwa mafuta ndi chizindikiro cha kusinthasintha kwake, komwe nthawi zambiri kumawonetsedwa ngati kukhuthala kooneka kapena kukhuthala kofanana, ndipo kutentha ndi kuchuluka kwa kudulidwa kuyenera kufotokozedwa.
Malire a Mphamvu: Malire a mphamvu ya mafuta amatanthauza kupsinjika kochepa komwe kumafunika kuti chitsanzo chiyambe kuyenda
Kusinthasintha kwa kutentha kochepa: Chimodzi mwa zizindikiro zofunika kwambiri poyesa momwe mafuta amagwirira ntchito kutentha kochepa ndi mphamvu ya kutentha kochepa, ndiko kuti, mlingo umene mafutawo amalepheretsa kuzungulira kwa bearing yothamanga mofulumira kwambiri pa kutentha kochepa.
Malo Otsika: Kutentha kotsika kwambiri komwe mafuta amafika pamlingo winawake pansi pa mikhalidwe inayake kumatchedwa malo otsika, komwe kumathandiza kuzindikira mtundu wa mafuta ndikuyerekeza kutentha kwakukulu kogwirira ntchito.
Kutuluka kwa nthunzi: Kusasinthasintha kwa mafuta kumasonyeza kuchuluka kwa nthunzi ya mafuta pamene mafutawo agwiritsidwa ntchito kwa nthawi yayitali pansi pa kutentha kwakukulu.
Kukhazikika kwa Colloid: Kukhazikika kwa colloidal kwa mafuta kumatanthauza kuthekera kwake kusunga kapangidwe kokhazikika ka colloidal pa kutentha kwina ndi kupsinjika kuti mafuta opaka mafuta asagwere kuchokera ku mafuta.
Kukhazikika kwa okosijeni: Kukhazikika kwa okosijeni kwa mafuta kumatanthauza kuthekera kwake kukana zotsatira za kutentha ndi mpweya panthawi yosungidwa kwa nthawi yayitali kapena kugwiritsidwa ntchito kwa nthawi yayitali kutentha kwambiri, komanso kusunga mawonekedwe ake popanda kusintha kosatha.
Kudzera mu zizindikiro izi, magwiridwe antchito ndi zotsatira za mafuta zitha kuyesedwa mokwanira kuti zitsimikizire kuti mafuta osankhidwawo akhoza kukwaniritsa zosowa za ntchito zinazake.
Nthawi yotumizira: Disembala-09-2024