1. Kugadziriswa kweMagwaro pamberi peShongwe Crane Kuisa
Kune marudzi maviri emunheyo e Tower cranes: Track Foundation uye Concrete Nheyo. Kuvakwa kweiyo track johtsu inofanirwa kuzadzisa zvinotevera zvinodiwa:
(1) Subgrade kubereka kugona: Yechiedza – basa Tower cranes (Nekusimudza kusimudza kweisingasviki 30kn), zvinofanirwa kunge zviri 60 – 100kpa; for svikiro – Vanoshanda (nekusimudza kugona kwe 31 – 150kn), zvinofanirwa kunge zviri 101 – 200kpa; uye kurema – Vanoshanda (Nekusimudza kugona kweanopfuura 150kn), Inofanirwa kunge iri pamusoro 200kpa.
(2) Track – Sparing Tie tsvimbo inofanira kuiswa yega yega 6m. Kutsauka kunobvumidzwa kweiyo track gauge iri 1/1000 yemazuva anokosha uye haafanire kupfuura ± 3mm.
(3) MuRefutudinal uye Transtsе mafambiro, Iko kuda kweiyo yepamusoro pamusoro peiyo simbi njanji haifanirwe kuve yakakura kupfuura 1/1000.
(4) Iyo gap pakati peiyo simbi njanji majoini haifanirwe kunge yakakura kupfuura 4mm uye inofanira kudzikiswa pamwe nemajoini kune rumwe rutivi rwenzira. Iyo yekushambadzira chinhambwe haifanire kunge iri pasi pe 1.5m. Iyo Joint inofanira kutsigirwa nevanyoro, uye mutsauko wakakwirira pakati pezvikamu zvitatu zviviri hazvifanirwe kunge zvakakura kupfuura 2mm.
(5) Iyo Buffer kumira inofanira kuiswa 1m kure kubva kumagumo kwetrack, uye kukwirira kwayo hakufanirwe kunge kuri kushoma pane radius yevhiri rekumhanya. Muganho – Switch Bumper inofanira kuiswa 2m kure kubva kumagumo engara.
(6) Mabhodhi ekubatanidza ehove anofanirwa kusimbiswa, uye mahwendefa ega anofanirwa kuve akasimba.
(1) Subgrade kubereka kugona: Yechiedza – basa Tower cranes (Nekusimudza kusimudza kweisingasviki 30kn), zvinofanirwa kunge zviri 60 – 100kpa; for svikiro – Vanoshanda (nekusimudza kugona kwe 31 – 150kn), zvinofanirwa kunge zviri 101 – 200kpa; uye kurema – Vanoshanda (Nekusimudza kugona kweanopfuura 150kn), Inofanirwa kunge iri pamusoro 200kpa.
(2) Track – Sparing Tie tsvimbo inofanira kuiswa yega yega 6m. Kutsauka kunobvumidzwa kweiyo track gauge iri 1/1000 yemazuva anokosha uye haafanire kupfuura ± 3mm.
(3) MuRefutudinal uye Transtsе mafambiro, Iko kuda kweiyo yepamusoro pamusoro peiyo simbi njanji haifanirwe kuve yakakura kupfuura 1/1000.
(4) Iyo gap pakati peiyo simbi njanji majoini haifanirwe kunge yakakura kupfuura 4mm uye inofanira kudzikiswa pamwe nemajoini kune rumwe rutivi rwenzira. Iyo yekushambadzira chinhambwe haifanire kunge iri pasi pe 1.5m. Iyo Joint inofanira kutsigirwa nevanyoro, uye mutsauko wakakwirira pakati pezvikamu zvitatu zviviri hazvifanirwe kunge zvakakura kupfuura 2mm.
(5) Iyo Buffer kumira inofanira kuiswa 1m kure kubva kumagumo kwetrack, uye kukwirira kwayo hakufanirwe kunge kuri kushoma pane radius yevhiri rekumhanya. Muganho – Switch Bumper inofanira kuiswa 2m kure kubva kumagumo engara.
(6) Mabhodhi ekubatanidza ehove anofanirwa kusimbiswa, uye mahwendefa ega anofanirwa kuve akasimba.
Nheyo yekongiri yea Tower crane inofanira kusangana nezvinodiwa zvinotevera:
(1) Iyo concrete Simba giredhi haifanire kunge yakaderera pane c35.
(2) Kutsauka kunobvumidzwa kwepamhepo flatness yetsimbe ndeye 1/1000.
(3) Chinzvimbo, kukwirira, perpendicularity yezvikamu zvakabatanidzwa uye tekinoroji yekuvaka inofanira kuita zvinodiwa nefekitori – yakapa bhuku rekuraira.
(1) Iyo concrete Simba giredhi haifanire kunge yakaderera pane c35.
(2) Kutsauka kunobvumidzwa kwepamhepo flatness yetsimbe ndeye 1/1000.
(3) Chinzvimbo, kukwirira, perpendicularity yezvikamu zvakabatanidzwa uye tekinoroji yekuvaka inofanira kuita zvinodiwa nefekitori – yakapa bhuku rekuraira.
Kana iyo shongwe yeshongwe yakaiswa pane yepazasi plate mukati mekuvaka hwaro hwekuvaka, kupuna – Shear Simba rePazasi Plata rinofanira kuongororwa. Kazhinji, Iyo Longitudinal uye inodudzira kusimbiswa kunofanira kudzingiswa, uye ukobvu hwenguva yepazasi rinofanira kuwedzerwa.
Kana iyo Shongwe Crane yakaiswa padivi – Slope Support Stature yeiyo Yakatangwa Gomba, Simba uye kugadzikana kwechimiro chekutsigira chinofanira kuongororwa. Kana iyo yekuchengetedza zvinodiwa zvisingaonekwe, Chimiro chekutsigira chinofanira kusimbiswa.
Kana iyo Shongwe Crane yakaiswa pasi parutivi rwegomba rerudo, Iyo saiti yekuisa inofanirwa kuchengetedza imwe nzvimbo yakachengeteka kubva kuThe Pasi Pou Gomba. Ivhu padivi pegomba rinofanira kuongororwa anti – kutsvedza, anti – Kupararira uye Anti – Kuwedzeredza kutsvedza. Kana iyo yekuchengetedza zvinodiwa zvisingaonekwe, Tsigiro matanho kana pile nheyo dzinofanirwa kutorwa.
Slopes uye Zvivako zveDrainage zvinofanirwa kuvakwa padivi pematanho eiyo shongwe crane uye kutenderedza nheyo yekongiri.
Mushure mekuvakwa kweshongwe – Crane Nheyo Dzakapera, Inogona kuiswa mukushandisa chete mushure mekupfuura kuongororwa kwekugamuchira.
2. Kuisirwa uye nzira dzinotambisa dzekurambidza shongwe
Iyo yekuisa nzira yeiyo shongwe crane inotarisirwa maererano nerudzi rwechimiro, Kurera kweiyo crane uye chaiyo nzvimbo yemamiriro ezvinhu. Kazhinji, Kune nzira nhatu: iyo yekukakavara – ECtion Nzira, iyo rotary erection nzira, uye vertical – Kuisa pachako – Kusimudza nzira. Iyo yekunyadzisa nzira yeiyo yakafanana shongwe crane yakafanana neyekuisa nzira, chete mune reverse order.
(1) SetLATION STEPS YENYAYA DZESVONDO – ECtion Nzira
Iyo yekukakavara – nzira yekurekodha inoshandisa iyo crance yemidziyo yemuchato kuti upedze iyo yekuisa kushanda uye yakakodzera kune mwenje – uye pakati – basa rakaderera – kuderera shongwe. Kutora iyo QT1 – 2 Type tyll crane semuenzaniso, Matanho ekuisa ari seinotevera (Mufananidzo 14 – 34):
1 – Tsvimbo yekukwira; 2 – Crane ichimhanya; 3 – Kumberi kumhanya vhiri; 4 – Kumberi kuyamwisa vhiri; 5 – Kumashure kune vhiri; 6 – Crane loffing pulley block
Usati waiswa, zvishandiso uye zvakaratirwa tracks zvinofanirwa kunge zvakanyatsoongororwa. Kuisirwa kunogona kuitwa chete mushure mekusimbiswa.
1 – Tsvimbo yekukwira; 2 – Crane ichimhanya; 3 – Kumberi kumhanya vhiri; 4 – Kumberi kuyamwisa vhiri; 5 – Kumashure kune vhiri; 6 – Crane loffing pulley block
Usati waiswa, zvishandiso uye zvakaratirwa tracks zvinofanirwa kunge zvakanyatsoongororwa. Kuisirwa kunogona kuitwa chete mushure mekusimbiswa.
- Gadza nzvimbo yechinguvana yekuisa kupfuura 5m kure kubva pane yekuisa poindi. Bvisa tsvimbo yekrane, Tarisa uye simbisa mabhawa pazvikamu zvese; Tarisa mabhureki ezvekunyepedzera uye anoshamisa anokunda. Mushure mekusimbiswa, Seta iyo gwara – Vhiri vhiri uye pulley furemu (Mufananidzo 14 – 34a).
- Kutanga iyo luffing winch yekuita kuti crane ichimhanya fara zvishoma nezvishoma, uye gadzira mavhiri ekumhanya anowira pasi munzira zvishoma nezvishoma. Bvisa iyo yemberi yekukwira mhepo uye uvaburitse kunze kwenzira (Mufananidzo 14 – 34.b).
- Zvishoma nezvishoma kuburitsa brake yeiyo luffing winch yekuita kuti kumashure kunomhanya mavhiri e crane anowira munzira zvishoma nezvishoma (Mufananidzo 14 – 34c). Wobva wavhura iyo yekuvhara yekuvhara yemugumo – torque miganhu yeiyo yekuchema mechanism yakaderedza, Rongedza chitubu kuti iite iyo Friction Disc Bata Zvakasimba, uye shandisa njanji kuchinjika kusimbisa chinyararire njanji. Mutoro 4m³ yejecha mubhokisi renhau uye kukiya gonhi bhokisi. Usunungure tsvimbo inobatanidza pakati peiyo boom uye vhiri rekutonga, uye kuitisa kuongororwa kwakazara uye kugadzirwa kwezvinhu zvese zve crane zvakare.
- Tanga iyo inoshamisa winch yekumisa iyo shongwe yemuviri (Mufananidzo 14 – 34d). Mushure mekunge nhengo yeshongwe yakaiswa, Batanidza iyo shongwe yemuviri uye iyo yekucheka chikuva mumuviri mumwe nemini uye ivhu navo zvakasimba nemabhokisi maviri (Mufananidzo 14 – 34e).
- Disassemble tsvimbo inobatanidza pakati penzvimbo yemuviri uye boom, uye ramba uchitanga kutangira winching winching kuti ubvise boom kusvikira zvasvika panzvimbo yakatwasuka (Mufananidzo 14 – 34f).
- Kusunungura njanji, Bvisa iyo dhiraivha ndiro uye kusunungura jacks. Gadzirisa chitubu cheNhema – Mechanism Limit – torque miganhu. Wobva waitisa kuongororwa kwakazara uye kuiswa kwezvinhu zvese michina zvakare, uye basa rekuisa rapedzwa.
(2) Rotary erection nzira
Iyo inotenderera yekuteedzera nzira inowanzokodzera kune shongwe cres inofanirwa kusanganiswa uye kuendeswa uye haisi pachangu – kusimudza. Iyi nzira kazhinji inoshandisa mwenje – basa rori crane yekubatsira, inounganidza panzvimbo yekuvaka, uye inoshandisa maitiro ayo ekukasira kutenderera kuti atenderedze muviri weshongwe kuti zviite zvakatwasuka. Kutora TQ60 / 80 Type Torver Tower Crane Semuenzaniso, Matanho anotsanangurwa muchidimbu seinotevera:
- Isa iyo track sezvinodiwa uye yakabuda pasi pegavhu yekukonzera kumisa iyo shongwe yemuviri.
- Isa iyo yekumhanyisa trolley uye iyo portal chimiro pane iyo track uye isa iyo counterweight.
- Unganidza muviri weshongwe uye uiise panzvimbo yekutanga yekuenzanisa. Batanidza iyo yakaderera magumo emuviri weshongwe kune nzeve yehudyu yeiyo portal frame (Mufananidzo 14 – 35b).
- Unganidza boom uye isa iyo munzvimbo. Isa iyo loffing tie tsvimbo mumusoro wayo, uye batanidza mumwe mugumo kune pasi anchor kuburikidza netambo.
- Thread iyo erection – Shongwe – Muviri pulley block pakati pe shongwe muviri uye boom, uye sunga maroyi emuya kumusoro kweiyo boom uye kumusoro kwemuviri weshongwe. Iyo yekupedzisira magumo emuchina waya kumusoro kweiyo boom yakabatana neiyo 150kn pasi anchor; iyo yekupedzisira magumo emuchina waya pamusoro peiyo shongwe inorwadza kutenderedza iyo 50kn ivhu – anchor mhete yekudzikisa iyo shongwe yemuviri.
- Gadzira iyo shongwe yemuviri. Tanga iyo winch yekukwevera iyo boom kusvikira yave kukwira kona is 45 ° – 60°, uye wobva wasimbisa uye gadzirisa iyo Guy Wires (Mufananidzo 14 – 35c). Wobva watanga winch zvakare, uye iyo shongwe yemuviri inodonhedzwa zvishoma nezvishoma. Kana iyo shongwe yemuviri inosiya iyo yekurara stack ne50cm, shandisa brake yekuongorora. Kana pasina mamiriro asina kujairika, ramba uchitangisa winch kuita kuti shongwe yemuviri simuka zvishoma nezvishoma. Kana iyo shongwe yemuviri iri padyo nenzvimbo yakatarwa, zvishoma simbisa iyo yemuya waya yakasungirirwa kumusoro kweshongwe yeinishuwarenzi uye kushandira pamwe neWinch kuti iite kuti chigadzikame chiite.
- Tanga iyo yekukasira winch yekubatanidza iyo counter – jib ine shongwe cap uye gadzirisa netambo yekudhirowa, uye isa iyo counterweight.
- Simudza boom, Thread iyo inoshamisa waya waya tambo uye uiise munzvimbo.
(3) Vertical – Kuisa pachako – Kusimudza nzira
Iyi nzira yakakodzera kune wega – kusimudza tambo cranes. Iyo nzira huru ndeye kushandisa imwe crane (Machina eAuxileary) Kuti uise zvigadzikiso zvese zveiyo shongwe crane kuiswa, kunze kwechikamu chepakati chemuviri weshongwe, Pamusangano wekuisa, uye wobva washandisa pachako – kusimudza mudziyo kuisa iyo yepakati chikamu chemuviri weshongwe. Matanho ekuisa eiyo yakatwasuka – Kuisa pachako – Kusimudza nzira kunoratidzwa mumufananidzo 14 – 36. Iyo yekuisa nzira yechikamu chepakati (chikamu) inotsanangurwa muchikamu 14 – 2 – 4 – 6, shongwe – kusimudza muviri, kubatanidzwa uye kukwirira kwemukati kweiyo shongwe crane.
(a) Isa iyo trolley; (b) Isa iyo yekukwira chimiro; (c) Simudza uye gadza shongwe; (d) Isa iyo counter – Jib; (e) Isa iyo boom
(a) Isa iyo trolley; (b) Isa iyo yekukwira chimiro; (c) Simudza uye gadza shongwe; (d) Isa iyo counter – Jib; (e) Isa iyo boom
3. Kuchenjerera kweshongwe – Crane Assembly uye disasing mashandiro
(1) Gungano uye disasing of the crane inofanira kuitwa neyechiratidzo chehunyanzvi neakaratidzwa uye musangano wekukodzera kweChigedhi hwakapihwa neDhipatimendi rekuvaka, uye technical uye kuchengetedza vashandi vanofanirwa kunge vari – Saiti Yekutariswa.
(2) Pamberi pegungano uye disasy of the crane, Zvinoenderana neiyo yakakodzera fekitori – zvakapihwa mitemo, Gungano uye Rakaratidzwa Basa Repicy, Mhando dzinodiwa uye kuchengetedza technical matanho anofanirwa kunge akagadzirira. Mushure mekubvumidzwa nemutungamiriri wehunyanzvi wehunyanzvi, Inova kereke uye disase oparesheni chirongwa chehunyanzvi uye chinofanira kutaurwa kune vese vashandi vekushandisa.
(3) Chimiro chesimbi, track uye simbi casings yemidziyo yese yemagetsi yeiyo crane inofanirwa kuve neyakavimbika pasi mudziyo, uye kuparadzanisa kuramba hakufanirwe kuve kukuru kupfuura 4.
(4) Gungano uye disase mashandiro eiyo crane inofanira kuitwa mukati mezuva. Kana kusangana nemamiriro ekunze akanyanya senge mhepo yakasimba, fog fog uye kunaya kana chando, Mashandiro anofanirwa kumiswa.
(5) Mutungamiriri anofanira kujairana nekereke uye disase operation chirongwa, gara nekereke uye disasy maitiro uye maitiro ekushanda, uye shandisa chidimbu chekudaira chiratidzo chemirairo. Vese vashandi vari kutora chikamu mugungano uye disase mashandiro anofanira kutevera iwo murairo. Kana iyo yekuraira chiratidzo isiratidze kana isiriyo, kuvhiya kunofanirwa kumiswa, uye basa racho rinofanira kutangazve mushure mekukurukurirana kwakajeka.
(6) Kana gungano uye disaserly vashandi vanopinda munzvimbo yebasa, Ivo vanofanirwa kupfeka michina yekuchengetedza kuchengetedza. Kana uchishanda pakakwirira, Ivo vanofanirwa kusimbisa kwavo mabhanhire avo ekuchengetedza, iva anoziva uye nekuita nemwoyo wose kugungano musangano uye disasy maitiro uye maitiro ekushandisa. Kana mamiriro ezvinhu asina kujairika kana matambudziko akaoma anowanikwa, vanofanirwa kukurumidza kutaurira kune iyo technical director uye isingaiti pane yavo yekudzivirira tsaona yakakonzerwa nekubata zvisina kunaka.
(7) Kana kuziviswa uye kuunganidza boom kweiyo yepamusoro – kuonda uye trolley – Luffing Tower Crane, inofanira kuitwa maererano nezvinodiwa uye zvinodikanwa zveMagungano zvefekitori – yakapa bhuku rekuraira, uye chiyero che crane chinofanira kuchengetwa.
(8) Zvema Zvivakwa zvakabatana nekukwira – Simba Bolts, Iyo yekubatanidza mabhodhi akagadzirwa neyekutanga fekitori inofanira kushandiswa. Pachako – yakagadzirwa mabogi anofanira kunge aine hunhu – Chikwereti chebvunzo bvunzo; zvimwe, havazoshandiswe. Paunenge uchibatanidza mabhodhi, torque wrench kana wrench inokosha inofanira kushandiswa, uye ivo vanofanirwa kusimbiswa maererano nezvinodiwa nepawomucherechedzo.
(9) Munguva yegungano uye disase process maitiro, Kana uchisangana nemamiriro ezvinhu asingatarisirwi akadai sekukurumidza kuchinja kwemamiriro ekunze, Kamwe kamwe simba zvinobuda uye mashini kukundikana uye kutadza kuenderera mberi nekuvhiya munguva pfupi, zvikamu zvakadzvanywa uye zvakaunganidzwa zvinofanirwa kuitwa kuti usvike pasi state uye ikagadziriswa zvakasimba. Mushure mekuongororwa uye kusimbiswa kuti hapana njodzi dzakavanzika, kuvhiya kunogona kumiswa.
(10) Kana uchiisa crane, Iyo buffer inomira kune iyo ngoro ichimhanya uye muganho – Switch Bumpers inofanira kuiswa zvakasimba uye nekuvimbika, uye iyo yekuchengetedza kuchengetedza mashongedzo akadai sejira, mapuratifomu, handrails uye zvindori zvekudzivirira pazvikamu zvese zvinofanirwa kuiswa zvizere.
(11) Paunenge uchinyadzisa crane isingagone kuvharirwa nenzira dzakajairika nekuda kwekukuvara kana zvimwe zvikonzero, Inofanira kuitwa zvinoenderana nekuchengetedza disasomily chirongwa chakatenderwa neDhipatimendi rehunyanzvi.
(12) Munguva yekuisa maitiro eiyo crane, Technical fungidziro inofanira kuitwa mumatanho. Mushure mekunge muchina wakakwana waiswa, zvakakwana – Machine Technical Kuongorora uye Kugadziriswa kunofanirwa kuitwa. Zviito zvezvese michina zvinofanirwa kuve zvakarurama, yakagadzikana uye yakasununguka yemazwi asina kujairika, Iyo Braking inofanira kuvimbika, uye zvese zvekuchengetedza zvinofanirwa kuve zvinangwa uye zvinoshanda. Panyaya isina mutoro, kutsauka kunobvumidzwa kweiyo perpencularity pakati peiyo shongwe muviri uye ndege yemazwi ndeye 4/1000. Mushure mekupaza uye yakakwana – muchina fungidziro, Iyo marekodhi ekuongorora anofanirwa kuzadzwa mukati. Chete mushure mekuongororwa uye kusaina nemutungamiriri wehunyanzvi kunogona kuiswa kushandiswa.
(2) Pamberi pegungano uye disasy of the crane, Zvinoenderana neiyo yakakodzera fekitori – zvakapihwa mitemo, Gungano uye Rakaratidzwa Basa Repicy, Mhando dzinodiwa uye kuchengetedza technical matanho anofanirwa kunge akagadzirira. Mushure mekubvumidzwa nemutungamiriri wehunyanzvi wehunyanzvi, Inova kereke uye disase oparesheni chirongwa chehunyanzvi uye chinofanira kutaurwa kune vese vashandi vekushandisa.
(3) Chimiro chesimbi, track uye simbi casings yemidziyo yese yemagetsi yeiyo crane inofanirwa kuve neyakavimbika pasi mudziyo, uye kuparadzanisa kuramba hakufanirwe kuve kukuru kupfuura 4.
(4) Gungano uye disase mashandiro eiyo crane inofanira kuitwa mukati mezuva. Kana kusangana nemamiriro ekunze akanyanya senge mhepo yakasimba, fog fog uye kunaya kana chando, Mashandiro anofanirwa kumiswa.
(5) Mutungamiriri anofanira kujairana nekereke uye disase operation chirongwa, gara nekereke uye disasy maitiro uye maitiro ekushanda, uye shandisa chidimbu chekudaira chiratidzo chemirairo. Vese vashandi vari kutora chikamu mugungano uye disase mashandiro anofanira kutevera iwo murairo. Kana iyo yekuraira chiratidzo isiratidze kana isiriyo, kuvhiya kunofanirwa kumiswa, uye basa racho rinofanira kutangazve mushure mekukurukurirana kwakajeka.
(6) Kana gungano uye disaserly vashandi vanopinda munzvimbo yebasa, Ivo vanofanirwa kupfeka michina yekuchengetedza kuchengetedza. Kana uchishanda pakakwirira, Ivo vanofanirwa kusimbisa kwavo mabhanhire avo ekuchengetedza, iva anoziva uye nekuita nemwoyo wose kugungano musangano uye disasy maitiro uye maitiro ekushandisa. Kana mamiriro ezvinhu asina kujairika kana matambudziko akaoma anowanikwa, vanofanirwa kukurumidza kutaurira kune iyo technical director uye isingaiti pane yavo yekudzivirira tsaona yakakonzerwa nekubata zvisina kunaka.
(7) Kana kuziviswa uye kuunganidza boom kweiyo yepamusoro – kuonda uye trolley – Luffing Tower Crane, inofanira kuitwa maererano nezvinodiwa uye zvinodikanwa zveMagungano zvefekitori – yakapa bhuku rekuraira, uye chiyero che crane chinofanira kuchengetwa.
(8) Zvema Zvivakwa zvakabatana nekukwira – Simba Bolts, Iyo yekubatanidza mabhodhi akagadzirwa neyekutanga fekitori inofanira kushandiswa. Pachako – yakagadzirwa mabogi anofanira kunge aine hunhu – Chikwereti chebvunzo bvunzo; zvimwe, havazoshandiswe. Paunenge uchibatanidza mabhodhi, torque wrench kana wrench inokosha inofanira kushandiswa, uye ivo vanofanirwa kusimbiswa maererano nezvinodiwa nepawomucherechedzo.
(9) Munguva yegungano uye disase process maitiro, Kana uchisangana nemamiriro ezvinhu asingatarisirwi akadai sekukurumidza kuchinja kwemamiriro ekunze, Kamwe kamwe simba zvinobuda uye mashini kukundikana uye kutadza kuenderera mberi nekuvhiya munguva pfupi, zvikamu zvakadzvanywa uye zvakaunganidzwa zvinofanirwa kuitwa kuti usvike pasi state uye ikagadziriswa zvakasimba. Mushure mekuongororwa uye kusimbiswa kuti hapana njodzi dzakavanzika, kuvhiya kunogona kumiswa.
(10) Kana uchiisa crane, Iyo buffer inomira kune iyo ngoro ichimhanya uye muganho – Switch Bumpers inofanira kuiswa zvakasimba uye nekuvimbika, uye iyo yekuchengetedza kuchengetedza mashongedzo akadai sejira, mapuratifomu, handrails uye zvindori zvekudzivirira pazvikamu zvese zvinofanirwa kuiswa zvizere.
(11) Paunenge uchinyadzisa crane isingagone kuvharirwa nenzira dzakajairika nekuda kwekukuvara kana zvimwe zvikonzero, Inofanira kuitwa zvinoenderana nekuchengetedza disasomily chirongwa chakatenderwa neDhipatimendi rehunyanzvi.
(12) Munguva yekuisa maitiro eiyo crane, Technical fungidziro inofanira kuitwa mumatanho. Mushure mekunge muchina wakakwana waiswa, zvakakwana – Machine Technical Kuongorora uye Kugadziriswa kunofanirwa kuitwa. Zviito zvezvese michina zvinofanirwa kuve zvakarurama, yakagadzikana uye yakasununguka yemazwi asina kujairika, Iyo Braking inofanira kuvimbika, uye zvese zvekuchengetedza zvinofanirwa kuve zvinangwa uye zvinoshanda. Panyaya isina mutoro, kutsauka kunobvumidzwa kweiyo perpencularity pakati peiyo shongwe muviri uye ndege yemazwi ndeye 4/1000. Mushure mekupaza uye yakakwana – muchina fungidziro, Iyo marekodhi ekuongorora anofanirwa kuzadzwa mukati. Chete mushure mekuongororwa uye kusaina nemutungamiriri wehunyanzvi kunogona kuiswa kushandiswa.
4. Chinjana cheShongwe Cranes
Usati waendeswa kweshongwe crane, Inofanira kudzikiswa kana disassembled mune reverse kurongeka kwekuisa uchishandisa nzira dzakafanana, uye wobva watakurwa sekose kana mumusimbe mamiriro.
(1) Zvekuderera – Kucheka shongwe dzinofambiswa dzakatakurwa seyakazara, Chiedza – Vevana vanonyanya kutora zvizere – Trailer Yekufambisa nzira, nepo pakati – uye inorema – Vanoshanda zvakanyanya vanotora Semi – Trailer Yekufambisa nzira. Iyo trekita yekukanda inogona kuve iyo yerori kana flat – Mubhedha Trailer. Sezvo urefu hwese hwekutenderera hunopfuura muganho, Pfungwa dzinotevera dzinofanirwa kucherechedzwa panguva yekukanda:
(1) Zvekuderera – Kucheka shongwe dzinofambiswa dzakatakurwa seyakazara, Chiedza – Vevana vanonyanya kutora zvizere – Trailer Yekufambisa nzira, nepo pakati – uye inorema – Vanoshanda zvakanyanya vanotora Semi – Trailer Yekufambisa nzira. Iyo trekita yekukanda inogona kuve iyo yerori kana flat – Mubhedha Trailer. Sezvo urefu hwese hwekutenderera hunopfuura muganho, Pfungwa dzinotevera dzinofanirwa kucherechedzwa panguva yekukanda:
- Usati wadimbura, Iyo nzira yekudhinda inofanira kuongororwa kuti inzwisise zvizere mugwagwa wakaringana, curve radius, pamusoro waya waya, mugwagwa usina kujairika, etc. Yakakodzera yekuchengetedza matanho inofanira kutorwa zvinoenderana nemamiriro chaiwo.
- Kana mugwagwa wakapamhama uri pasi pe7m, Iyo curve radius iri pasi pe 10m, iyo yaya yakawandisa yakaderera pane 4.5m, kukwidziridzwa kwekureba kwebhiriji uye kupururudza maburi ari pasi pe4,5m, kana kugona kwekubereka kwebhiriji kuri kuderera pane 15t, ndima haibvumirwe.
- Usati wadimbura, Chitima chekutonga chinofanira kuve chakashongedzerwa neTallights uye mabhureki, uye yakakodzera kuora kunofanirwa kuiswa pane trekita.
- Kumhanya kwekunyora hakufanirwe kupfuura 25km / h. Kana ichipfuura nepakati, inofanira kutungamirirwa pane yakadzika kumhanya, uye panofanira kunge paine munhu akazvitsaurira anotarisira kuraira kwepasi kuti ave nechokwadi chekutanga kwechitima chechitima chechitima.
- Munguva yekukara, fungidziro inofanira kuitwa chero nguva. Kana zvisina kujairika phenomena zvinowanikwa, dzinofanira kubviswa munguva.
(2) Pachako – kusimudza tambo cranes uye kumusoro – SLEWWING DRANS yakadai seTQ60 / 80 mhando inofanira kutakurwa mumamiriro akasanganiswa. Kufambisa kutakura, kusunungura uye kufambisa uye kupfupisa gungano uye kuisirwa nguva, Kana uchiramba uchibvisa shongwe crane, Izvo hazvidikanwe kuti udzikise zvachose, asi kuiita kuzviita mune akati wandei zvikamu. Semuyenzaniso, iyo yakazara yekufambisa inogona kuchengetwa seyakazara. Zvakare, Zvinoenderana nehukuru hunhu hwezvikamu zvekugadzira, Izvo zveBlue zvikamu zvinogona kuiswa muTandard Shongwe – Zvikamu Zvemuviri, nokudaro kumanikidza nzvimbo yekufambisa uye kuderedza mari yekufambisa. Kubva pachangu – kusimudza tambo crames kwakareba uye uremu uye kunze kwezvirongwa zvezvikamu zvakakura zvakakura, Ivo vanofanirwa kutakurwa naFlat – matafura emubhedha uye akatakura uye kusunungurwa pamwe nekushandira pamwe kwerori cranes.
Related Posts:
