Azikho iziza zemisebenzi ezingenazo iitrowels zamandla, ezisetyenziselwa ukugqitywa komgangatho wekhonkrithi. Izixhobo ezinjalo zinceda ukukhawulezisa inkqubo yokugqiba ikhonkrithi, ngelixa iphinda iyenze ibe yindlela esemgangathweni kwaye ingenasiphako. Nasi isikhokelo esincinci esiya kukunceda ufunde ukuba yintoni i-trowel yamandla, isebenza njani kwaye kutheni kufuneka uyisebenzise ngokuqinisekileyo. Siza kuqwalasela kwakhona ixabiso eliqhelekileyo leetroli zamandla, kunye neemodeli eziphezulu kwimarike namhlanje.
Isiqulatho:
1. Yintoni itrowel yamandla?
2. Zisebenza njani iitrowels zamandla?
3. Indlela yokusebenzisa i-trowel yamandla
4. Ixabisa malini itrowel yombane?
5. Top trowels amandla kwimarike
Yintoni i-trowel yamandla?
Kumsebenzi wokwakha, i-trowel yamandla iyinto enzima ye-concrete slab yokugqiba umsebenzi .Ikwabizwa ngokuba yi-float yamandla okanye i-helicopter, kuba ibonakala ngathi i-helicopter. Lo matshini ulungele ukugqiba ii-slabs ezinkulu zekhonkrithi kwizakhiwo zorhwebo, iindawo zokugcina iimpahla, izixhobo zoshishino. Kukho iintlobo ezimbini zetrowels zamandla: ukuhamba ngasemva kunye nokukhwela kwi-trowels.
Iitrowel zokuhamba ngasemva zincinci, oomatshini abaphathwa ngesandla abasetyenziselwa iindawo ezincinci okanye apho ukusebenza kungumba. Ii-trowels zokukhwela zikhulu kakhulu kwaye zinamandla ngakumbi iiyunithi ezisetyenziselwa imigangatho emikhulu yekhonkrithi. Iitrowels zombane zisetyenziselwa ukugqiba ikhonkrithi, ukugudisa umphezulu kunye nokudala indawo ethe tyaba xa ikhonkrithi sele ibekiwe kwaye kukho ukunyangwa. Oku kuqinisekisa umgangatho oqinileyo kunye nohlala ixesha elide ngelixa ugcina isiphelo esinomtsalane sokugqibela.
Awona macandelo aphambili e-trowel yamandla abandakanya injini, isethi yeeblades, kunye (kwimodeli yokuhamba-ngemva) isiphatho. Kwimodeli yokukhwela, iinxalenye zibandakanya injini, isethi yeeblades, isihlalo kunye nokulawula. Amacwecwe, ngokuqhelekileyo ayenziwe ngetsimbi okanye izinto ezidibeneyo, zidibaniswe nengalo ejikelezayo / i-assembly kwaye zenza umsebenzi ococekileyo ngokuhamba ngeendlela ezincinci. I-injini, ngokuqhelekileyo injini yepetroli, inika amandla umatshini wokujikeleza.
Ngokuchaseneyo, i-trowel yamandla icuthe kakhulu ixesha kunye nokusebenza okufunekayo ukugqiba ikhonkrithi xa kuthelekiswa nokukrolwa ngesandla, ukubonelela ngesiphelo esigudileyo nesihambelanayo, nto leyo evumela ukuyilwa komgangatho ophezulu kunye nomphezulu wekhonkrithi osebenza ngakumbi.
Zisebenza njani iitrowels zamandla?
Iintambo zamandla zisebenza ngokujikelezisa iincakuba ezingcangcazelayo kumphezulu wekhonkrithi ukuze ube mtyibilizi kwaye umcaba. Amagqabi adityaniswe kwindibano ejikeleza ngesantya esiphezulu kwaye idala amandla okubethana kwinqanaba lomgangatho. Ipetroli ye-injini, umbane okanye idizili inika amandla enjini ngokuxhomekeke kwimodeli kunye nokusetyenziswa kwayo.
Emva kokuba injini iqalisiwe, iguqulela amandla ayo kwintshukumo ejikelezayo yeencakuba. Umsebenzisi ubeka isantya kunye ne-angle ukulawula isenzo se-blade phezu kwendawo yekhonkrithi. Umsebenzisi unokuseta i-angle ye-blade ukuba afake uxinzelelo olungaphezulu okanye oluncinci kwikhonkrithi. Ukupasa kokuqala, xa ikhonkrithi ikhululekile kwaye imanzi, umqhubi ubeka i-angle ye-blade flatter ukudada ikhonkrithi, ekholisa ukuzisa i-aggregate ecocekileyo kumphezulu. Emva kweentsuku ezimbalwa, njengoko ikhonkrithi iqalile ukuseta, i-angle ye-blade iyanda ukuze ifake uxinzelelo olungakumbi. I-grit ecocekileyo esetyenziswe kumgangatho wekhonkrithi kule ndawo iya kunceda ukuvelisa indawo epholileyo.
Imisebenzi yetrowel yamandla inamanyathelo amaninzi. Okokuqala, ikhonkrithi idinga ukuseta ngokwaneleyo ukuba ingagatywa bubunzima bomatshini. Ukupasa kokuqala ngokuqhelekileyo kwenziwa ngeencakuba ezidadayo, ezinkulu kwaye zisicaba ukwenzela ukusasaza ubunzima bomatshini, kwaye ugweme ukugoba umphezulu. Emva kokudlula okwesibini, ikhonkrithi kufuneka ikhutshelwe ngokwaneleyo ukuba ishicilelwe ngamacangci okugqiba.
Ngaphezu koko, abanye oomatshini banamacangca adityanisiweyo angasetyenziselwa ukudada okanye ukugqiba kwaye aluncedo kwimisebenzi emincinci okanye apho kufuneka utshintsho rhoqo phakathi kwezi zibini. Ubuchule bomqhubi ekulawuleni umatshini kunye nokulungelelanisa ii-angles ze-blade kubaluleke kakhulu kumgangatho wokugqitywa.
Indlela yokusebenzisa i-trowel yamandla
Ukuba yenziwe ngokuchanekileyo, umqhubi unokudala umgangatho ogudileyo, umgangatho wekhonkrithi usebenzisa i-trowel yamandla. Umsebenzisi kufuneka azi ukuba angasebenzisa nini ubuchule obufanelekileyo ukufumana esona siphumo silungileyo. Nanga amanyathelo okusebenzisa itrowel yombane:
- Ukulungiselela: Qinisekisa ukuba ikhonkrithi ibeke ngokwaneleyo ukuxhasa i-trowel ngaphandle kokutshona. Ngokuqhelekileyo, oku kuya kuba yindawo apho unokuhamba khona phezu komhlaba kwaye ikhonkrithi ayinakwenzeka ukuba ibonakale kwisihlangu sakho. Susa nayiphi na inkunkuma enokuthi ingene endleleni yetrowel.
- Ipasi lokuqala: Vula i-trowel yamandla, kwaye ulungise i-angle yee-blades ukuba ihambelane nokugqiba okucwangcisiweyo. Kwipasi lokuqala, sebenzisa iiblade ezidadayo. Kumzekelo wokuhamba-ngasemva, uya kufuna ukuhamba ngepatheni (enokuthi ibe setyhula, emva naphambili, njalo njalo) ukunqumla yonke indawo ngokulinganayo, kwaye uqinisekise ukuba i-trowel blade igubungela ububanzi obaneleyo be-slab njengoko uqhubeka unqumla. Kwimodeli yokukhwela, sebenzisa ulawulo ukujikeleza umphezulu.
- Ukudlula Okulandelayo: Njengoko ikhonkrithi iphilisa, ngokuthe ngcembe tyhala i-blade ngoxinzelelo olungakumbi ngokwandisa i-engile ye-blade. Tshintshela kwiincakuba zokugqiba emva kokuba idada lakho lidlulile. Yenza iindawo ezininzi zokudlula kwindawo, ixesha ngalinye ukhulisa i-engile ye-blade kancinane ukugudisa isiphelo. Nika ingqalelo kwiikona kunye nemiphetho eya kuthatha iipaseji ezingaphezulu kunombindi wendlela.
- UkuGqibela okokugqibela: Thatha iskena sokugqibela somphezulu, ujonge nakuphi na ukungafezeki. Yenza amanye amapasi xa kuyimfuneko. Ukuba ufuna ukugqitywa kwegloss ephezulu, buyisela iiblades eziqhelekileyo kunye neeblades ezidityanisiweyo okanye iiblade zokupholisha ezikhethekileyo. Emva kokuba ujabule ngokugqitywa kwakho, coca ii-blades kunye nomatshini ukususa ikhonkrithi eyomileyo kwaye uphucule ixesha elide.
Ixabisa malini itrowel yombane?
Iindleko zetrowel yamandla zinokuhluka ngokuxhomekeke kwizinto ezininzi ezifana nohlobo, ubungakanani, uphawu, okanye ezinye iimpawu. Ucazululo lweendleko luhamba ngolu hlobo lulandelayo:
- Iitrowli zaMandla zokuHamba ngasemva: Ezi zixabiso eliphantsi kwaye zihlala zilungele umsebenzi omncinci. oomatshini Basic ukuqala malunga $1,500 ukuya $2,500, imifuziselo mid-uluhlu kunye iinjini ezinamandla ngakumbi kunye neempawu ezongezelelweyo, ezifana ukukwazi ukuthambeka i-engile blade kunye nokuphathwa kakuhle, ukuya $3,000-$4,500, kunye noomatshini high-isiphelo eyilelwe ukusetyenziswa yobungcali kunye iinjini ezinamandla kunye nolawulo ngaphezulu amaxabiso phakathi $5,000 kunye $7,000 kunye $.
- IiTroweli zaMandla zokukhwela: Ixabiso eliphezulu elinxulunyaniswa nokukhwela-kwi-trowels zamandla liza nobukhulu, amandla kunye nobuchule. Ukukhwela okusisiseko kwi-8,000-$ 10,000 uluhlu luyisiqalo esihle. Iitrowels eziphakathi, ezineempawu ezingaphezulu kunye nokusebenza okungcono, zinokubaleka phakathi kwe-12,000 yeedola kunye ne-20,000 yeedola. Iimodeli eziphezulu, ezihlala zisetyenziselwa iiprojekthi ezinkulu zorhwebo kwaye zihlala zihamba phambili kwezobuchwepheshe kwishishini, ziqala kwi-25,000 yeedola kwaye zinokunyuka ukusuka apho.
- Iindleko ezongezelelweyo: Ukongeza kwixabiso lokuqala lokuthenga, kufuneka ujongane neendleko zokugcinwa, iinxalenye ezisecaleni kunye nezinto ezityiwayo ezifana neeblades. Umgangatho we-blade kunye nokugcinwa kubaluleke kakhulu kubomi bomatshini kunye nomgangatho wokugqiba.
Ngokombono wam, ukuchitha imali ukwenza i-trowel yamandla kufanelekile xa kuziwa ekusebenzeni kakuhle kokugqiba kunye nomgangatho wokugqiba. Imodeli ekhethiweyo kufuneka isekelwe kubukhulu beprojekthi kunye nohlahlo lwabiwo-mali ukuze ufumane ixabiso elihle lemali.
Top trowels amandla kwimarike
Kunye neempawu ezikhankanywe apha ngasentla, kufuneka kwakhona ujonge ukuthembeka, ukusebenza kakuhle kunye neempawu zetrowels zakho zamandla. Nazi ezinye zezona trowels ezinamandla onokuzifumana kwimarike:
- I-Multiquip Whiteman HDA48413H i-rodeo trowel yamandla: I-trowel yokukhwela ngu-Whiteman, i-HDA48413H yinto ehlala ixesha elide, umatshini onamandla aphezulu owakhiwe nge-injini ye-Honda kunye ne-gearbox enzima eyonyusa ukusebenza kunye nokuthembeka. Ngolawulo lwayo lwe-hydraulic, i-HDA48413H yenza ulawulo oluchanekileyo lwekhonkrithi ngelixa ukuqina kwayo kuyenza ilungele iiprojekthi ezinkulu zorhwebo. Uyilo lwayo nalo luvelisa ukugqiba okumangalisayo.
- Bartell B446 Pro Series: I-Bartell B446 Pro Series yindlu yamandla ye-trowel yokuhamba-ngasemva. Yenzelwe umsebenzi onzima, worhwebo, i-B446 ihambisa amandla kunye nokuchaneka okufunayo ukuze ugqibezele iprojekthi ngokukhawuleza kwaye ifikeleleke ngakumbi kunangaphambili. I-B446 ine-injini eqinisekisiweyo, i-pitch ye-blade ehlengahlengiswayo, kunye noyilo lwesiphatho se-ergonomic esenza le trowel ikhululeke ixesha elide lokusebenza. I-Bartell B446 Pro Series ingasetyenziselwa iiprojekthi zokuhlala okanye zorhwebo, kwaye lukhetho olukhulu lokulondoloza imali yokugqiba i-tile kunye nezinye izinto kwiindawo ezahlukeneyo.
- IHusqvarna CRT48: I-high-performance ride-on trowel for big area concrete finishing.Injini enamandlaDual-fuelLo matshini uza nenkqubo egqwesileyo yokulawula ukukhululeka kwabaqhubi kunye nokusebenza kakuhle.Iideal for a professional-grade finish.Efficiency kunye nokuqina.
- Allen Engineering MSP445: I-Robust 445 yokuhamba-ngasemva kwe-trowel ene-injini eyomeleleyo, i-tight, i-blade yokulawula ukukhanya kunye noyilo oluphantsi lweprofayili yokubonakala okungcono kunye nokulawula. Igqwesileyo ngokugqitywa kwekhonkrithi ngokubanzi.
- MBW F36/4: IiContractors Am (CAC) zinento eninzi kwi-MBW 36/4 yokuhamba-ngasemva kwetrowel. I-9 ft/lb 36/4 MBW walk-back trowel ene-4 hp OHV injini, i-handle adjustable, kunye nolwakhiwo olunzima.I-9 ft/lb 36/4 MBW i-walk-back trowel ifanele zonke iiprojekthi zakho ezincinci ukuya eziphakathi, zokuhlala ukuya kwiiprojekthi zorhwebo. Inokugqiba okugudileyo kunye nokuthungwa okugqwesileyo. Iza nomgangatho ophezulu, amacandelo ahlala ixesha elide.
Isiphelo:
Iitrowels zamandla zisisixhobo esiyimfuneko soshishino lokwakha, sixhobisa abakhi ukuba bakhawulezise ukubeka kunye nokugqiba ikhonkrithi, ukuphumeza eyona njongo ingcono yeprojekthi yabo.
Nangona kunjalo, kubalulekile ukwazi ukuba ezi zixhobo zisebenza njani, zisetyenziswa njani, iindleko zazo kunye nemodeli ethandwa kakhulu ukuza kuthi ga ngoku.
Ukukhetha eyona trowel yamandla kwiimfuno zakho kuya kwandisa imveliso kwaye ivelise indawo ehlala ixesha elide, egqitywe kakuhle.
