Ine. Introduction Crane wheel rail gauging is a common problem that can significantly affect the normal operation and service life of cranes. When wheels deviate from their proper running tracks and start to “gnaw” on the rails, it not only causes abnormal wear on the wheels and rails but also poses potential safety hazards. Choncho, […]
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Nov
Nov
Tower cranes with telescopic tower structures and horizontal jib configurations, such as the QT16-type quick-assembly lower slewing tower crane, often follow a sequential procedure for installation. Below is a detailed step-by-step guide: 1. Stabilizing the Base Frame Extend all four support legs and lower the support jacks to lift the tires off the ground. Adjust […]
23
Nov
Nov
Magalimoto Osiyanasiyana Osiyanasiyana (VFD) zakhala zodziwika kwambiri m'makina a crane chifukwa chaubwino wawo wosiyanasiyana pakuwongolera magwiridwe antchito, chitetezo, ndi kukonza. Ukadaulo wapamwambawu umapereka maubwino angapo omwe amapanga chisankho chokondedwa cha zida zamakono zonyamulira. Pansipa pali kufotokozera mwatsatanetsatane za ubwino ndi kukwera kwa kugwiritsa ntchito machitidwe a VFD […]
23
Nov
Nov
Ine. Chiyambi Ma crane a Gantry amagwira ntchito yofunika kwambiri pamafakitale osiyanasiyana komanso magwiridwe antchito, kuthandizira kuyendetsa bwino komanso kuyenda kwa katundu wolemera. Kusankhidwa koyenera kwa gantry crane ndikofunikira kuti zitsimikizire kuti zikuyenda bwino, chitetezo, ndi kugwirizana ndi malo enieni ogwira ntchito ndi zofunikira. Nkhaniyi ifotokoza mwatsatanetsatane kusankha […]
23
Nov
Nov
In lifting sling operations, two of the most critical aspects are the selection of lifting points and the proper binding methods for objects. Correct choices in these areas ensure stability, chitetezo, and prevent accidents or damage during lifting operations. Below is a comprehensive guide to selecting lifting points based on the type of object and […]
22
Nov
Nov
Hook ya crane ndi gawo lofunikira pakukweza makina, ndipo kuwononga kulikonse kungadzetse ngozi zoopsa, kuphatikizapo kuvulala koopsa kapena ngakhale kupha. Choncho, ndikofunikira kuika patsogolo chitetezo pakupanga ndi kuyang'anira mbedza za crane. Dongosolo loyang'anira bwino komanso lokhazikika lachitetezo liyenera kukhalapo pa onse awiri […]
22
Nov
Nov
Ine. General Provisions Site Awareness: Before commencing lifting operations, operators must thoroughly assess the working environment, travel routes, building structures, and the weight of the objects to be handled. Operation Signals: Operators must sound a warning before initiating actions such as hoisting, kupha, luffing, or traversing. All signals from the designated signal person must be […]
21
Nov
Nov
Makina a pulley amagwiritsidwa ntchito kwambiri pakukweza ndi kunyamula makina, kupereka masinthidwe osiyanasiyana kutengera kuchuluka kwa mawilo, mitundu yolumikizira, ndi kugwiritsidwa ntchito mwapadera. Mu chikalata ichi, tikuwonetsani mwachidule mitundu yosiyanasiyana ya ma pulleys, magulu awo, ndi njira zolumikizira zingwe kudzera mwa iwo. 1. Gulu la Pulleys Pulleys amagawidwa kutengera […]
20
Nov
Nov
Kusinthana kolakwika kwa lamba ndi chimodzi mwazinthu zomwe zimakumana ndi nthawi yoyendetsa lamba. Nkhaniyi ikhoza kusokoneza kwambiri ntchito ya conveyor, kuchititsa kuwonongeka, kuwonongeka kwa zigawo zikuluzikulu, ndi kusagwira ntchito bwino pa zonyamula katundu. Kuyika koyenera, mwatsatanetsatane miyeso, komanso kukonza nthawi zonse kumathandiza kwambiri kuti pasakhale kusamvana. Kusalongosoka kungayambitsidwe ndi zifukwa zosiyanasiyana, […]
19
Nov
Nov
Ma Stepper motors amagwiritsidwa ntchito kwambiri ngati ma digito pamakina owongolera zoyenda m'mafakitale osiyanasiyana. Komabe, ogwiritsa ntchito ambiri amazindikira kutentha kwakukulu panthawi yogwira ntchito ndipo nthawi zambiri amadabwa ngati izi ndizabwinobwino. Chowonadi ndi chakuti kutentha ndi chinthu chodziwika bwino mu ma stepper motors, koma mlingo wa kutentha umene uli wovomerezeka ndi momwe ungachepetsere […]