Posachedwapa, makasitomala ambiri adafunsa mafunso okhudza momwe angasankhire zidebe zoyenera ndikusankha opanga odalirika pamsika.Monga tonse tikudziwa kukumba kwa chofukula kumadalira kwambiri zida zake zogwirira ntchito, makamaka mano a ndowa (zidebe za ndowa).Chifukwa chake ndikofunikira kusintha mano olephera kukhala atsopano munthawi yake zomwe zimapangitsa kuti malonda amsika agulitse kwambiri.
Mano a ndowa amatha kugawidwa m'magulu atatu akuluakulu omwe amaphatikizapo: mano okhazikika, mano olimba ndi mano amiyala.
Mano okhazikikandizoyenera zomangira pansi ndipo nthawi zambiri zimayikidwa pazida zatsopano.Tinthu tating'onoting'ono timeneti timagwiritsidwa ntchito pamiyala yadothi yopepuka, pomwe palibe zilonda zamphamvu.Ubwino waukulu wa akorona wamba ndi mtengo wawo wotsika, komabe, moyo wawo wamfupi wautumiki, kulemera kwakukulu kotsalira komanso kulowa pansi movutikira chifukwa cha kapangidwe kake kuyenera kuganiziridwa.
Analimbitsa manondizofanana ndi zokhazikika, koma unyinji wawo ndi wokulirapo pang'ono.Amagwiritsidwanso ntchito pamiyala yopepuka, koma ndi abrasiveness kwambiri komanso moyo wautali wautumiki kuposa wanthawi zonse.Kuipa kumaphatikizaponso kuchuluka kwakukulu kotsalira komanso kusalowa bwino pansi.
Mano amwalaali oboola pakati, amakhala akuthwa nthawi zonse, ngakhale abrasion, chifukwa cha nthiti yolimba yomwe imaperekedwa pamapangidwe a kachidutswa kakang'ono, amatha kugwiritsidwa ntchito pa nthaka yowuma, miyala yamwala, miyala yamwala, ma ladle rippers ndi fangs rippers.Ngati muyika mano okhazikika pachidebe mukamagwira ntchito pamwala, nthawi zambiri amakhala osasunthika akadulidwa, amayenera kusinthidwa nthawi zambiri, zomwe zimabweretsa kutsika ndipo, chifukwa chake, kutayika.Komabe, m’nthaka yamiyala, mano a miyala ya miyala amakhala aatali kuŵirikiza kuŵirikiza kaŵirikaŵiri.Ubwino wake umaphatikizapo kulemera kochepa kotsalira komanso kulowa pansi mosavuta.Komabe, kuipa kwake ndi mtengo wa korona wa thanthwe ndi wapamwamba kuposa wokhazikika komanso wolimbikitsidwa.
Kupatula kusankha mano a ndowa, ndikofunikira kusankha opanga abwino.Pakadali pano, China ili ndi malo opangira mano a chidebe chachikulu, omwe amayang'anira mitundu pafupifupi 2000, mtunduwo umasiyananso mosiyanasiyana.Kutengera zaka 20 zachidziwitso chamakampani komanso zaka zopitilira 10 zopanga ndowa, awa ndi ena opanga omwe akulimbikitsidwa kuti muwafotokozere.
Ngati mukuyang'ana mano a ndowa "kalasi yachuma" chifukwa cha mtengo wotsika, mitundu iyi monga Aili, Sanjin ndi Nova.Ubwino wawo ndi wabwino koma mawonekedwe ake alibe molybdenum, chinthu chomwe chimatsimikizira kulimba kwachitsulo pakutentha kotsika.Mano amenewa amagwira ntchito bwino m’nyengo yofunda, pamene sanapangidwe kuti azigwira ntchito m’nyengo yozizira kwambiri kapena m’madera.
Kwa mano a ndowa apamwamba kwambiri, amatchedwa "bizinesi class", yomwe timakonda kugwiritsa ntchito komanso mafakitale apamwamba kwambiri amabotolo amawagwiritsanso ntchito.Molybdenum amawonjezeredwa ku kapangidwe ka zitsulo za mano kuti apititse patsogolo mphamvu zake.Koma chifukwa chogwiritsa ntchito chigawo china, mtengo wawo umakhala wapamwamba kuposa "gulu lazachuma".Mitundu iyi ngati TURBO, Zhedong, HPAD ndi YCT ndi yofanana pamakhalidwe abwino.Mitundu iyi ikhala nthawi yayitali kuposa "gulu lazachuma" chifukwa champhamvu zamphamvu, kuphatikiza kutentha.
Ngati zida zanu zikugwira ntchito movutirapo ndipo simukufuna kukwiyitsa posintha mano pafupipafupi, ndiye kuti muyenera kupita kugulu la "premium".NBLF ndiye wopanga wamkulu wa izi ku China.NBLF yakhala ikugwirizana ndi zodziwika bwino monga Hitachi, Komatsu, Hensley, BYG, Italricambi, GETT ndi mitundu ina yapadziko lonse lapansi.Chifukwa chake ndikuti mano a NBLF amakhala ndi kuuma kofananako.Komanso, malo ogwirira ntchito a NBLF bits ndi aakulu kuposa ena, choncho, moyo wake wautumiki udzakhala wautali kwambiri.
Mfundo Zofunika:
Samalani ndipo musakhulupirire mosavuta zomwe amanena "kachitidwe patented MTG, Hensley, ESCO ndi 2-3 nthawi zotsika mtengo" kapena " mano a ndowa opanda logo koma kuperekamitengo yokongola”, popeza ogulitsawo amakhala ndi zabwino kwambiri.
Ziyenera kumveka kuti fakitale yomwe imapanga zinthu zabwino sizidzapanganso zabodza.M'malo mwake, opanga omwe sanadzikhazikitse pamsika akuyesera kudzaza malo awo opangira zinthu zotsika mtengo.
Originmachinery.comndi wothandizira kwambiri popanga ndi kugulitsa zida zotsalira za zida zolemera.Tikudziwa opanga mano a ndowa popeza timagwiritsa ntchito mano ambiri a ndowa chaka chatha ndipo tidathandizanso makasitomala athu kugula mano ambiri ku China.
Nthawi yotumiza: Sep-21-2022