Mipukutu yamtengo wake ndi golide...
Kuyendetsa malamba komwe kumagwiritsidwa ntchito m'magalimoto amakono kuyenera kupirira kupsinjika komwe kumachulukirachulukira komwe kumabwera chifukwa chogwira ntchito m'magawo omwe akupanikizika kwambiri. N'zosadabwitsa kuti opanga zigawo zawo akuyesera kuzisintha kuti zigwirizane ndi momwe zimagwiritsidwira ntchito, zonse zokhudzana ndi ntchito komanso kulimba. Chimodzi mwazinthu zomwe zimatsimikizira kugwira ntchito koyenera kwa lamba ndi odzigudubuza osasamala komanso osagwira ntchito.
Kodi wakwera pati?
Monga tanenera kale, mitundu iwiri ya odzigudubuza imagwiritsidwa ntchito pazitsulo za lamba: zovuta ndi zowongolera. Amayikidwa pamakina ogawa gasi komanso mumayendedwe amagetsi amagetsi. Ntchito yofunikira kwambiri ya ma pulleys osasamala ndi apakatikati ndi njira yabwino kwambiri ya lamba (kuyika kapena lamba) m'njira zonse zoyendetsa ndi malo ake abwino pamapule oyandikana nawo. Anthu osagwira ntchito apamwamba komanso osasamala ayeneranso kuchepetsa phokoso la kayendedwe ka maulendo, ndipo kumbali ina, akwaniritse zofunikira kwambiri kuti zikhale zolimba komanso zodalirika. Chifukwa chake, magwiridwe antchito olondola a kalozera ndi odzigudubuza amatengera kapangidwe kawo komanso zinthu zomwe amapangidwira.
Bere limodzi kapena awiri
Mpira wa mizere umodzi umagwiritsidwa ntchito m'mabowo osagwira ntchito ndi osagwira ntchito kuchokera kwa opanga odziwika bwino. Zotsirizirazi zimadzazidwa pafakitale ndi mafuta apamwamba kwambiri omwe amasinthidwa kuti azigwira ntchito kutentha kwambiri. M'mikhalidwe yovuta kwambiri, mizere iwiri ya mpira imayikidwa mkati mwa odzigudubuza. Nyumba zawo zimagwiritsa ntchito zisindikizo zapadera kuti mafuta asatuluke muzodzigudubuza panthawi yogwira ntchito. Kutengera ndikugwiritsa ntchito, odzigudubuza amatha kukhala ndi polyamide pamwamba yolimbikitsidwa ndi ulusi wagalasi kapena chitsulo chachitsulo chokhala ndi anti-corrosion. Malinga ndi akatswiri, ponena za kulimba, mitundu yonse ya odzigudubuza imakwaniritsa bwino udindo wawo, kukhala chinthu chokhazikika cha ma drive a lamba. Mochulukira, komabe, ma roller a polyamide okhala ndi fiberglass amagwiritsidwa ntchito pamakina otere. Chifukwa chiyani? Yankho lake ndi losavuta: iwo ndi opepuka kuposa zitsulo zachikhalidwe, zomwe zimachepetsa kulemera kwa dongosolo lonse.
Ndi voteji yoyenera
Mawu atatuwa ndiye gwero la magwiridwe antchito abwino a malamba. Ntchito yawo yopanda vuto imadalira kulimba kwa lamba koyenera. Kusakhazikika bwino kumapangitsa kuti lamba azitsetsereka pama sprockets, zomwe zimapangitsa injini kulephera kwambiri chifukwa mavavu amawombana ndi ma pistoni. Tiyeneranso kukumbukira kuti lamba amakonda kutambasula ndi ntchito tsiku ndi tsiku. Kutalika kwake nthawi yomweyo kumakhudzidwanso ndi kusiyana kwa kutentha. Poganizira zinthu zonsezi, opanga m'badwo waposachedwa wa anthu osagwira ntchito ndi ovutitsa amapereka mwayi wowasintha malinga ndi kusintha kwa lamba. Komabe, izi sizikutanthauza kuti simuyeneranso kuyang'ana odzigudubuza pamene mukuwona momwe lamba alili. The tensioner pulley iyenera kufufuzidwa mofanana ndi kugwedezeka kwa lamba ndikusintha ngati kuli kofunikira. Mwamwayi, ma tensioners a lamba amathetsa vuto lamphamvu lamba. Kuyika kwa akasupe omwe amagwiritsidwa ntchito mwa iwo kumatsimikizira kusamvana koyenera pa moyo wonse wautumiki. Kuwongolera kokhazikika kwa lamba kumasinthidwa ndi katundu wapano wa dongosolo lonse komanso kusintha kwa kutentha. Ma tensioner odziyimira ali ndi mwayi wina wosatsutsika: chifukwa chakugwiritsa ntchito kwawo, kugwedezeka koyipa komwe kumatsagana ndi ntchito ya lamba kumaponderezedwa. Zotsatira zake, kulimba kwa dongosolo lonse kumawonjezeka pamene kuchepetsa phokoso.
