Bukuli limapereka chidule cha ma cranes a 7 ton overhead, kuphimba mitundu yawo, mafotokozedwe ake, momwe angagwiritsire ntchito, malingaliro achitetezo, ndi kukonza. Phunzirani za kusankha crane yoyenera pazosowa zanu ndikuwonetsetsa kuti ikugwira ntchito motetezeka. Tifufuza mbali zosiyanasiyana, kuyambira pa mphamvu ndi kukweza utali mpaka machitidwe owongolera ndi malamulo otsatiridwa.
Single girder 7 matani apamwamba ndi njira yotsika mtengo yonyamula katundu wopepuka komanso zazifupi zazifupi. Ndizosavuta kupanga ndipo zimafunikira mutu wocheperako kuposa ma cranes a girder. Kuyenerera kwawo kumadalira kwambiri ntchito yeniyeni ndi chikhalidwe cha zipangizo zomwe zimakwezedwa. Popereka ndalama zolipirira ntchito zina, ndikofunikira kuwunika ngati gulu limodzi limatha kuthana ndi zovuta zomwe mukuyembekezeredwa komanso zolemetsa pantchito yanu.
Pawiri girder 7 matani apamwamba perekani kukweza kwakukulu komanso kuthekera kotalikirapo poyerekeza ndi ma cranes a girder single. Izi zimawapangitsa kukhala abwino kwa katundu wolemera komanso malo ambiri ogwirira ntchito. Thandizo lowonjezeredwa lapangidwe limapereka kukhazikika komanso kukhazikika, kuwapangitsa kukhala oyenera malo ofunikira mafakitale. Ganizirani za ubwino wa nthawi yaitali ndi zotetezedwa posankha pakati pa mapangidwe awiriwo.
Kusiyanasiyana kulipo m'maguluwa, kuphatikiza makonda monga mitundu yosiyanasiyana yolumikizira (zokweza ma chain chain hoist, ma waya zingwe), makina owongolera (pendant, radio remote), ndi zida zapadera zamafakitale ena. Nthawi zonse funsani ndi ogulitsa ma crane oyenerera kuti adziwe masinthidwe abwino kwambiri pazomwe mukufuna.
Posankha a 7 matani pamwamba pa crane, zofunikira zingapo ziyenera kuganiziridwa:
| Kufotokozera | Kufotokozera |
|---|---|
| Kukweza Mphamvu | 7 matani (izi zimatha kusiyana pang'ono kutengera wopanga ndi mtundu) |
| Span | Mtunda pakati pa mizati ya njanji ya crane (imasiyana kwambiri kutengera kagwiritsidwe ntchito) |
| Kukweza Utali | Mtunda woyima womwe mbedza ingayende (yosinthidwa kuti igwirizane ndi zofunikira zautali womanga) |
| Mtundu wa Hoist | Chokwezera chingwe chamagetsi kapena chingwe chokwezera chingwe (chilichonse chili ndi zabwino ndi zoyipa) |
| Control System | Kuwongolera kwa pendant, chiwongolero chakutali cha wailesi, kapena kuwongolera kanyumba (sankhani kutengera ergonomics ndi zofunikira zachitetezo) |
Kusamalira nthawi zonse komanso kutsatira malamulo achitetezo ndikofunikira kwambiri popewa ngozi. Izi zikuphatikizapo kuyendera nthawi ndi nthawi, kudzoza mafuta, ndi maphunziro oyendetsa galimoto. Kutsatira miyezo ndi malamulo okhudzana ndi makampani ndikofunikira. Kunyalanyaza izi kungayambitse ngozi zazikulu komanso kutsika mtengo. OSHA imapereka zinthu zamtengo wapatali pachitetezo cha crane.
7 matani apamwamba pezani ntchito m'mafakitale osiyanasiyana, kuphatikiza kupanga, kusungirako zinthu, kumanga, ndi zina zambiri. Amagwiritsidwa ntchito kunyamula ndi kusuntha zinthu zolemetsa, makina, ndi zida. Ntchito yeniyeniyo idzakhudza kusankha kwa mtundu wa crane yoyenera ndi mafotokozedwe. Mwachitsanzo, malo opangira zinthu angafunike chowongolera cholemera kwambiri chokhala ndi mphamvu zonyamulira kwina pomwe nyumba yosungiramo katundu ingafunike cholumikizira chosavuta kunyamula ndi kunyamula.
Kusankha ogulitsa odalirika ndikofunikira. Yang'anani makampani omwe ali ndi mbiri yotsimikizika, kudzipereka kuchitetezo, komanso kuthekera kopereka chithandizo chokwanira ndi kukonza. Ganizirani zinthu monga zochitika, ziphaso, ndi ndemanga zamakasitomala popanga chisankho. Pazofunikira za zida zonyamulira zolemetsa, lingalirani zopeza zosankha kuchokera kwa othandizira odziwika bwino monga omwe amawonetsedwa pamapulatifomu ngati Hitruckmall. Izi zimatsimikizira kuti mupeza yankho lamphamvu komanso lodalirika lanu 7 matani pamwamba pa crane zosowa.
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