Zida zogwirira ntchito pansindi zigawo zofunika za makina olemera, omwe amalumikizana mwachindunji ndi nthaka panthawi ya ntchito. Zida izi, zomwe nthawi zambiri zimagwiritsa ntchito apini ndi chosungiradongosolo lotetezedwa, limagwira ntchito yofunika kwambiri pakumanga ndi migodi. Kafukufuku akuwonetsa kuti kupita patsogolo pamapangidwe awo, kuphatikiza kugwiritsa ntchito ahex bolt ndi mtedzakuti ukhale wokhazikika, kuwongolera magwiridwe antchito ndikuchepetsa mtengo. Kukula kwa msika komwe kukuyembekezeka kufika $ 9.2 biliyoni pofika 2032 kukuwonetsa kufunikira kwawo kolimba komanso kuchita bwino.
Zofunika Kwambiri
- Kuzindikira zida zogwirira ntchitonthawi zambiri imayimitsa kuwonongeka kwadzidzidzi ndi ndalama zazikulu. Khalani ndi chizolowezi chowafufuza kuti azigwira ntchito bwino.
- Kusintha zida zakale pa nthawi kumathandizira kugwira ntchito mwachangu komanso kusunga mafuta. Yang'anani zizindikiro zakuwonongeka kuti mudziwe nthawi yoti musinthe.
- Kugulazida zabwinoamasunga ndalama pakapita nthawi. Sankhani mitundu yodalirika kuti muwonetsetse kuti imakhalapo komanso ikukwanira makina anu.
Mitundu ya Zida Zogwiritsa Ntchito Pansi
Zida zogwirira ntchito pansizimabwera m'mitundu yosiyanasiyana, iliyonse yopangidwa kuti igwire ntchito zenizeni pakumanga, migodi, ndi ntchito zina zolemetsa. Zida izi zimapangitsa kuti makina azikhala olimba komanso olimba polumikizana mwachindunji ndi pansi. Pansipa pali mitundu yoyambira ya zida zogwirira ntchito:
Kudula M'mphepete
Kudulira m'mphepete ndikofunikira pazida monga ma bulldozer, ma grader, ndi ma loaders. Zigawozi zimathandizira kudulidwa kwa masamba ndikuteteza m'mphepete mwa zidebe. Zopangidwa kuchokera kuzinthu monga chitsulo cha alloy kapena chitsulo chosungunuka, m'mphepete mwake ndi abwino kukumba, kuyika ma grading, ndi kugwetsa ngalande. Kukhazikika kwawo kumatsimikizira kugwiritsidwa ntchito kwanthawi yayitali m'malo ovuta.
Mano a Chidebe
Mano a ndowandi zofunika kwa excavators ndi loaders. Zida zimenezi zimadutsa pamalo olimba ngati miyala ndi dothi loumbika. Amabwera m'mawonekedwe ndi zida zosiyanasiyana, kuphatikiza zitsulo ndi ceramic, kuti zigwirizane ndi ntchito zosiyanasiyana. Kuyang'ana nthawi zonse ndikusintha mano a ndowa kumalepheretsa kutha komanso kusunga magwiridwe antchito.
Ripper Shanks
Zingwe za Ripper zimapangidwira kuti zithyole nthaka yolimba kapena miyala. Zidazi zimagwiritsidwa ntchito kwambiri pomanga migodi ndi misewu. Kumanga kwawo kolimba, nthawi zambiri kuchokera kuzitsulo zamphamvu kwambiri, kumatsimikizira kuti amapirira kupsinjika kwakukulu panthawi ya ntchito.
Blades ndi Mapeto Bits
Masamba ndi zomalizira ndizofunikira kwambiri kwa ma dozers ndi ma graders. Amapereka mwatsatanetsatane pakukweza ndi kugawa ntchito. Zomapeto, zoyikidwa m'mphepete mwa tsamba, zimateteza kuti zisawonongeke ndikukulitsa moyo wa tsambalo. Zida zimenezi ndi zofunika kwambiri pomanga ndi kukonza misewu.
Zida Zapadera Zogwiritsa Ntchito Pansi
Zida zapadera zimagwiritsidwa ntchito mwapadera, monga zodula m'mbali zolimbitsa chidebe kapena zida za polyurethane zochepetsera kuvala m'malo enaake. Zida izi zimakwaniritsa zofunikira za niche, kuwonetsetsa kuti makina akugwira ntchito bwino m'malo osiyanasiyana.
Zindikirani: Gome ili m'munsili likuwonetsa zida zosiyanasiyana zogwirira ntchito kutengera mtundu wazinthu, zinthu, kugwiritsa ntchito, ndikugwiritsa ntchito kumapeto:
| Gulu | Mitundu/Zida/Mapulogalamu/Mapeto-ntchito |
|---|---|
| Mwa Mtundu Wazinthu | Mano a Chidebe, Adapter, Zodula M'mphepete, Masamba, Zina |
| Mwa Nkhani | Chitsulo, Aloyi Zitsulo, Chitsulo, Polyurethane, Ceramic |
| Mwa Kugwiritsa Ntchito | Kukumba, Kuyika, Kuyika, Kudula, Kukumba, Zina |
| Pomaliza Kugwiritsa Ntchito | Zomangamanga, Migodi, Ulimi, Zina |
Zida zogwirira ntchito pansi zimagwira ntchito yofunika kwambiri pakukumba, kutsitsa, ndi kuyika ma grading. Chifuniro chawo chikukulirakulirabe chifukwa cha chitukuko cha mizinda, kupanga misewu, ndi ntchito zamigodi.
Kufunika Kosunga ndi Kusintha Zida Zogwiritsa Ntchito Pansi
Kupewa Kuwonongeka kwa Nthawi Yopuma ndi Zida
Kusunga zida zogwirira ntchito ndikofunikira kuti mupewe kutsika kosakonzekera komanso kupewa kuwonongeka kwa zida. Dongosolo lodzitetezera lodzitetezera limatsimikizira kuti zida zimakhalabe bwino, kuchepetsa mwayi wolephera mwadzidzidzi. Kuyang'ana nthawi zonse poyang'ana madera ovuta, monga ming'alu ya m'mphepete mwa nyanja kapena kuvala mopambanitsa pa nsonga za ndowa, kumathandiza kuzindikira zomwe zingachitike msanga. Njira yolimbikitsirayi imachepetsa kusokonezeka kwa magwiridwe antchito ndikuwonjezera moyo wa makina olemera.
Langizo: Kukhazikitsa ndondomeko yoyendera nthawi zonse kungachepetse kwambiri chiopsezo cha kukonzanso kwamtengo wapatali komanso kuchedwa kwa ntchito.
| Kukonzekera Kofunikira Kwambiri | Pindulani |
|---|---|
| Kuyendera pafupipafupi | Imaletsa kukonza kosakonzekera ndi kuwonongeka kwa zida |
| Zosintha panthawi yake | Kumawonjezera zokolola ndi chitetezo |
| Kugwiritsa ntchitoGET wapamwamba kwambiri | Amachepetsa ndalama zolipirira komanso nthawi yocheperako |
Kupititsa patsogolo Mwachangu ndi Kuchita Zochita
Zida zosamalidwa bwino zomwe zimagwira ntchito zimathandizira mwachindunji kuwongolera bwino komanso zokolola. Zida zomwe zili m'malo abwino zimagwira ntchito bwino kwambiri, kuchepetsa nthawi ndi mphamvu zomwe zimafunikira pakukumba, kuyika ma grading, kapena migodi. Mwachitsanzo, mano akuthwa a ndowa amadutsa pamalo olimba mosavuta, kumachepetsa kutopa kwa ogwira ntchito komanso kugwiritsa ntchito mafuta. Kuphatikiza apo, kusintha kwanthawi yake kwa zida zotha kumapangitsa kuti makina azigwira ntchito pachimake, zomwe zimapangitsa kuti mapulojekiti azikhala nthawi yake.
Zindikirani: Ogwira ntchito nthawi zambiri amafotokoza ntchito zoyenda bwino komanso zachangu akamagwiritsa ntchito zida zosamalidwa bwino, zomwe zimapangitsa kuti pakhale zokolola zambiri.
Kuchepetsa Ndalama Zogwirira Ntchito Zanthawi Yaitali
Kuyika ndalama pakukonza ndikusintha zida zogwirira ntchito panthawi yake kumatha kupulumutsa ndalama zambiri pakapita nthawi. Kunyalanyaza zidazi nthawi zambiri kumabweretsa kuwonjezereka kwa zida zamakina, zomwe zimapangitsa kukonzanso kodula kapena kusinthidwa. Pothana ndi kutha msanga, mabizinesi atha kupewa ndalama zosafunikira izi. Kuphatikiza apo, kugwiritsa ntchito zida zapamwamba kumachepetsa kuchuluka kwa zosintha, kutsitsa ndalama zonse zokonzekera.
- Ubwino wogwiritsa ntchito zida zoyambira:
- Amachepetsa ndalama zosamalira poletsa kuwonongeka kwa zida.
- Amawonjezera moyo wa makina olemera.
- Imawonjezera magwiridwe antchito, kupulumutsa nthawi ndi zinthu.
Kupititsa patsogolo Miyezo Yachitetezo
Kusamalira moyenera zida zogwirira ntchito kumagwira ntchito yofunika kwambiri pakuwonetsetsa chitetezo chapantchito. Zida zomwe zili muvuto zimatha kulephera panthawi yovuta kwambiri, kuyika zoopsa kwa ogwira ntchito ndi antchito ena. Kusamalira nthawi zonse kumatsimikizira kuti zida zimagwira ntchito bwino, kuchepetsa mwayi wa ngozi. Kafukufuku wasonyeza kuti zida zosamalidwa bwino zimachepetsa kwambiri zochitika monga zozembera, maulendo, ndi kugwa, komanso kuvulala chifukwa cha kulephera kwa zipangizo.
- Zowopsa zachitetezo zodziwika bwino zimachepetsedwa ndi chisamaliro choyenera:
- Mazembera, maulendo, ndi kugwa.
- Kukanthidwa ndi zinthu.
- Kuvulala chifukwa chonyamula, kunyamula, kapena kukankhira katundu wolemera.
Chikumbutso: Kuyika patsogolo kukonza zida zogwirira ntchito sikungowonjezera chitetezo komanso kumalimbikitsa chikhalidwe cha udindo ndi chisamaliro kuntchito.
Kusamalira Moyenera kwa Zida Zogwiritsa Ntchito Pansi
Kuyang'ana Nthawi Zonse ndi Kuyeretsa
Kuyendera nthawi zonse ndi kuyeretsa ndikofunikira kuti zisungidwe komanso moyo wautali wa zida zogwirira ntchito pansi. Ogwira ntchito akuyenera kuyang'ana zida tsiku ndi tsiku kuti adziwe ngati zatha, ming'alu, kapena kupunduka. Chisamaliro chapadera chiyenera kuperekedwa kumadera omwe ali ndi nkhawa kwambiri, mongamano a ndowandi m'mphepete, chifukwa zigawozi zimapirira zovuta kwambiri panthawi yogwira ntchito.
Zida zoyeretsera pambuyo pa ntchito iliyonse ndizofunikira. Dothi, zinyalala, ndi chinyezi zimatha kuwunjikana pamwamba, zomwe zimapangitsa kuti ziwonjezeke komanso dzimbiri. Kugwiritsa ntchito madzi opanikizidwa kapena njira zoyeretsera mwapadera zimatha kuchotsa zonyansazi. Malo oyera samateteza kokha kuwonongeka komanso kumapangitsa kuti zikhale zosavuta kuzindikira zomwe zingatheke poyang'anira.
Langizo: Zofufuza zowunikira mu achipika chokonza. Mchitidwewu umathandizira kutsata mavalidwe ovala komanso kukonza zosintha munthawi yake.
Kupaka mafuta ndi Kuteteza Kudzila
Kupaka mafuta moyenera komanso kupewa dzimbiri ndikofunikira pakukulitsa moyo wa zida zogwirira ntchito pansi. Mafuta amachepetsa kukangana pakati pa ziwalo zosuntha, kuchepetsa kuwonongeka ndi kung'ambika. Komabe, kusunga madzi aukhondo amadzimadzi ndi mafuta odzola ndikofunikira kuti tipewe kuipitsidwa. Tinthu ndi madzi mafuta mafuta akhoza kwambiri kufupikitsa moyo utumiki wawo. Kafukufuku wa labotale akuwonetsa kuti kuchotsa zonyansa kumatha kukulitsa moyo wamadzimadzi ndi zinthu za 4 mpaka 6, kuwonetsetsa kuti zida zimagwira ntchito bwino kwa nthawi yayitali.
Pofuna kupewa dzimbiri, ogwira ntchito ayenera kugwiritsa ntchito zokutira zoteteza kapena zopopera kuti zisawonongeke pamalo achitsulo. Kusunga zida pamalo owuma, ophimbidwa, kumachepetsanso chiopsezo cha dzimbiri. Zochita izi sizimangowonjezera kulimba komanso zimathandizira magwiridwe antchito onse a zida.
- Malangizo ofunikira amafuta ndi kupewa dzimbiri:
- Gwiritsani ntchito mafuta odzola apamwamba kwambiri ndikusintha nthawi zonse.
- Yang'anani makina a hydraulic ngati akutuluka kapena kuipitsidwa.
- Ikani mankhwala oletsa dzimbiri pazida mukamaliza kuyeretsa.
Kuyang'anira Njira Zovala ndi Kagwiritsidwe Ntchito
Kuwunika kwa kavalidwe kameneko kumapereka chidziwitso chofunikira cha momwe zida zogwirira ntchito zimagwirira ntchito pazochitika zinazake. Zovala zosagwirizana pamicheto kapena mano a ndowa zitha kuwonetsa kusagwiritsa ntchito moyenera kapena kusanja bwino. Ogwira ntchito ayenera kuwunika machitidwewa pafupipafupi kuti azindikire ndi kuthana ndi mavuto omwe amayambitsa.
Kutsata kagwiritsidwe ntchito ndi chinthu china chofunikira pakukonza. Kusunga mbiri ya maola ogwirira ntchito komanso mtundu wa zinthu zomwe zikugwiridwa kumathandiza kuneneratu nthawi yomwe zida zidzafunika kusinthidwa. Mwachitsanzo, zida zomwe zimagwiritsidwa ntchito m'malo otupa, monga migodi, zimatha msanga kuposa zomwe zimagwiritsidwa ntchito m'nthaka yofewa. Pomvetsetsa zinthu izi, ogwira ntchito angathe kukonza ndondomeko zokonzekera bwino.
Zindikirani: Kuwunika kosasinthasintha kumachepetsa chiopsezo cha zolephera zosayembekezereka, kuonetsetsa kuti ntchito zosasokonezeka.
Malangizo Othandizira Kusamalira Moyo Wautali
Kusamalira zodzitetezera ndiye mwala wapangodya wowonetsetsa kuti zida zogwirira ntchito pansi zimakhala zazitali. Kutsatira dongosolo lokonzekera lokonzekera kumachepetsa nthawi yopuma, kumachepetsa ndalama, komanso kumawonjezera moyo wa zida ndi makina. Kafukufuku akuwonetsa kuti kusakonza mokwanira kungayambitse kuchepa kwa 20% pakupanga, kuwonetsa kufunikira kosamalira nthawi zonse.
| Pindulani | Kufotokozera |
|---|---|
| Periodic Monitoring | Kuyang'ana zida zowonongeka kapena zowonongeka za GET kumachepetsa chiopsezo cha kuwonongeka kwa ziwalo zodula. |
| Kuonjezera Utali wa Moyo wa Zida | Kusamalira nthawi zonse kumalepheretsa kutha msanga komanso kuwonongeka kosayembekezereka, kukulitsa moyo wa zida. |
| Chepetsani Nthawi Yopuma | Kukonzekera kotetezedwa kumapangitsa kuti ntchito zisamayende bwino komanso kutsata nthawi ya polojekiti. |
| Chepetsani Mitengo | Kukonzekera kwachizoloŵezi kumathandiza kupewa kukonza zodula komanso kumawonjezera moyo wa zipangizo. |
Othandizira akuyeneranso kuthana ndi zovuta zing'onozing'ono mwachangu kuti zisakule kukhala zovuta zazikulu. Mwachitsanzo, kuchotsa dzino la ndowa mwamsanga kungathandize kuti chidebecho chisawonongeke. Kuonjezera apo, kukonza bwino kumachepetsa kugwiritsa ntchito mphamvu, zomwe zimapangitsa kuti pakhale ndalama zowononga nthawi.
Chikumbutso: Chida chosamalidwa bwino sichimangowonjezera luso komanso chimathandizira chitetezo chapantchito pochepetsa kuthekera kwa kulephera kwa zida.
Kudziwa Nthawi Yoyenera Kusintha Zida Zogwiritsa Ntchito Pansi
Zizindikiro za Kuwonongeka ndi Kuwonongeka
Zida zogwirira ntchito pansikupirira kupsinjika kosalekeza panthawi ya maopaleshoni, kupangitsa kuti kung'ambika kusakhale kolephereka. Ogwira ntchito ayenera kuyang'ana mano a ndowa zozungulira, nthiti zochepetsera, kapena ziboda zong'ambika. Zizindikiro izi zikuwonetsa kuchepa kwa magwiridwe antchito komanso kufunikira kosinthira. Mavalidwe osagwirizana amathanso kuwonetsa kulinganiza kosayenera kapena kupsinjika kwambiri pazinthu zinazake. Kuthana ndi mavutowa nthawi yomweyo kumalepheretsa kuwonongeka kwina kwa zida.
Langizo: Yang'anani nthawi zonse zida zowoneka bwino kuti mupewe zolakwika zosayembekezereka panthawi yovuta kwambiri.
Kuchepetsa Kugwira Ntchito kwa Zida
Kutsika kowonekera kwa magwiridwe antchito nthawi zambiri kumawonetsa kufunikira kwa zida zatsopano zogwirira ntchito. Makina amatha kuvutikira kulowa pamalo olimba kapena kumaliza ntchito moyenera. Mwachitsanzo,zoziziritsa m'mphepetekuonjezera kukana, kuchepetsa kukumba kapena kuyika ndondomeko. Kusintha zida zowonongeka kumabwezeretsa magwiridwe antchito abwino ndikuwonetsetsa kuti mapulojekiti azikhala nthawi yake.
Kuchulukitsa Kugwiritsa Ntchito Mafuta
Zida zowonongeka zimakakamiza makina kuti azigwira ntchito molimbika, zomwe zimapangitsa kuti mafuta azigwiritsidwa ntchito kwambiri. Ogwiritsa ntchito amatha kuona kukwera kwamitengo yamafuta popanda kusintha kwakukulu kwantchito. Kulephera kumeneku kumangowonjezera ndalama zogwiritsira ntchito komanso kumawonjezera kupsinjika kwa zida. Kusintha zida zowonongeka kumachepetsa kufunidwa kwa mphamvu ndikuwongolera magwiridwe antchito.
Zowoneka Ming'alu kapena Zopindika
Ming'alu, kupindika, kapena zopindika zina pazida zogwirira ntchito zimasokoneza kukhulupirika kwawo. Zowonongeka izi zimatha kuyambitsa kulephera kwadzidzidzi, kuyika ziwopsezo zachitetezo ndikupangitsa kutsika kokwera mtengo. Kuwunika zida zowonongeka zowoneka zimatsimikizira kusinthidwa kwanthawi yake, kusunga chitetezo ndi zokolola.
Chikumbutso: Nthawi zonse sinthani zida zomwe zikuwonetsa kuwonongeka kwamapangidwe kuti mupewe ngozi ndi kuwonongeka kwa zida.
Kusankha Zida Zothandizira Pansi Pansi
Kufananiza Zida ku Zida ndi Ntchito
Kusankha zida zoyenera kumayamba ndikumvetsetsa zofunikira zenizeni za zida ndi ntchito zomwe zilipo. Chida chilichonse chogwiritsira ntchito pansi chimakhala ndi cholinga chapadera, monga kudula, kusanja, kapena kusuntha zipangizo. Mwachitsanzo, m'mphepete mwake ndi ma dozers ndi abwino pokumba, pomwe zoboola ndi zowombera zimapambana pakuthyola nthaka yolimba. Ma Adapter, mipiringidzo yam'mbali, ndi zotchingira m'mphepete zimakulitsa kulimba komanso kuteteza makina kuti asavale. Kufananiza chida ndi pulogalamuyo kumatsimikizira kugwira ntchito bwino komanso kumatalikitsa moyo wa chida ndi zida.
Langizo: Kugwiritsa ntchito chida choyenera kumatha kupititsa patsogolo magwiridwe antchito a makina mpaka 20%, kuchepetsa ndalama zogwirira ntchito ndikuwonjezera magwiridwe antchito.
Kuwunika Kukhalitsa Kwazinthu ndi Mphamvu
Kukhalitsa kwa zida zogwiritsira ntchito pansi kumadalira zipangizo zomwe zimagwiritsidwa ntchito pomanga. Chitsulo champhamvu kwambiri, chitsulo cha alloy, ndi zinthu zosavala zimagwiritsiridwa ntchito kupirira mikhalidwe yovuta. Zida zopangidwira malo obisala, monga migodi, zimafunikira kulimba kwambiri kuti zithetse kupsinjika kosalekeza. Kuwunika mphamvu zazinthu kumatsimikizira kuti chida chikhoza kupirira zofuna za ntchitoyo popanda kusinthidwa pafupipafupi. Ogwiritsa ntchito ayenera kuyika patsogolo zida zomwe zili ndi magwiridwe antchito otsimikizika kuti awonjezere ndalama zawo.
Kuwonetsetsa Kugwirizana ndi Makina Omwe Alipo
Kugwirizana kumagwira ntchito yofunika kwambiri posankha. Zida zogwirira ntchito pansi nthawi zambiri zimapangidwa ndi zigawo za modular, zomwe zimalola kusinthika mosavuta ndikusintha. Zida zomwe zimaphatikizana mosagwirizana ndi zolumikizira za OEM zimachotsa kufunikira kosintha, kuonetsetsa kuti zikuyenda bwino. Mwachitsanzo, zidebe zamigodi zopangidwira zolumikizira za OEM zitha kusinthidwa kuti zizigwiritsidwa ntchito mwapadera, monga ntchito zanthawi zonse kapena zolemetsa. Zida zamakono zimaphatikizanso matekinoloje a IoT, zomwe zimathandiza ogwiritsa ntchito kuyang'anira momwe amagwirira ntchito ndikuwonetsetsa kuti zikugwirizana ndi makina apamwamba.
Kusankha Opanga Odalirika ngati Ningbo Digtech (YH) Machinery Co., Ltd.
Kugwirizana ndi wopanga wodalirika kumatsimikizira kupeza zida zapamwamba zomwe zimakwaniritsa miyezo yamakampani. Ningbo Digtech (YH) Machinery Co., Ltd. imakhazikika pakupanga zolimba komanso zogwira mtima.zida zogwirira ntchito pansiogwirizana ndi ntchito zosiyanasiyana. Kudzipereka kwawo pakupanga zatsopano komanso kulondola kumatsimikizira kugwirizana ndi makina ambiri olemera. Kusankha wopanga wodalirika kumachepetsa chiopsezo cha kulephera kwa zida ndikuwonjezera zokolola zonse.
Kusamalira ndikusintha zida zogwiritsira ntchito pansi kumapangitsa kuti makina azigwira bwino ntchito komanso kuchepetsa ndalama zogwirira ntchito. Kukonzekera mwachidwi kumalepheretsa kulephera kosayembekezereka, kumawonjezera chitetezo ndi zokolola. Kuyika ndalama pazida zapamwamba kumakulitsa kulimba komanso kuchita bwino. Kutsatira njira zabwino kwambiri kumathandizira kuti zinthu ziziyenda bwino kwanthawi yayitali m'mafakitale ofunikira monga zomangamanga ndi migodi.
FAQ
Kodi ubwino woyendera pafupipafupi zida zogwirira ntchito pansi ndi chiyani?
Kuyang'ana pafupipafupi kumazindikira kutha, ming'alu, kapena kusanja koyambirira. Mchitidwewu umalepheretsa kukonzanso kokwera mtengo, kumachepetsa nthawi, ndikuwonetsetsa kuti zida zikuyenda bwino m'malo ovuta.
Kodi ogwira ntchito angatalikitse bwanji moyo wa zida zogwirira ntchito pansi?
Ogwiritsa ntchito amatha kukulitsa nthawi ya moyo wa zida poyeretsa akamaliza kugwiritsa ntchito, kugwiritsa ntchito mankhwala oletsa dzimbiri, komanso kutsatira dongosolo lokonzekera bwino. Kusungirako moyenera kumachepetsanso kukhudzana ndi zinthu zowononga.
N'chifukwa chiyani kuli kofunika kusankha zida zapamwamba zogwira ntchito pansi?
Zida zapamwamba kwambiri zimatsimikizira kulimba, zimachepetsa kusinthasintha pafupipafupi, komanso kupititsa patsogolo magwiridwe antchito a makina. Opanga odalirika ngati Ningbo Digtech (YH) Machinery Co., Ltd. amapereka mayankho odalirika a ntchito zosiyanasiyana.
Nthawi yotumiza: May-01-2025