Nō nā tata nei i whiwhi a SEVENCRANE i tētahi kaupapa kerēne gantry nui mō tētahi kiritaki ahumahi i Tanzania, e tuku ana i ngā huinga maha oKānirei Kotahi GirdermeKānirei Takiruangā taputapu mō ngā mahi whakahaere rauemi o roto. Kei roto i te kaupapa ngā whirihoranga kerēni ritenga, ngā pūnaha rēri, ngā raina ara iahiko kore hononga, me te tautoko e pā ana ki te tāutanga hei whakatutuki i ngā whakaritenga whakaputa a te kiritaki.
Ka tukuna te ota i raro i ngā tikanga a CIF Dar es Salaam me te wā tuku mō ngā rā mahi 60. Ko ngā tikanga utu he 30% utu T/T i mua me te 70% mā te reta nama tirohanga. Nā te rahi o te kaupapa me ngā whakaritenga hangarau kua whakaritea, ka tino whakahaerehia te tukanga whakaputa kia pai ai te hanga me te tuku i te wā tika.
Tirohanga Whānui o te Whirihoranga Kaupapa
Kei roto i tēnei kaupapa e iwa ngā kerēne gantry katoa me ngā kaha hiki rerekē me ngā whakaritenga whānui.
Kānirei Takirua
- 20 Tana Kāniri Whakairo Takirua × 2 Huinga
- Tauira: NMHII
- Mahi Mahi: A5
- Whānuitanga: 23.2m me te 22.7m
- Teitei Hiki: 6.2m
- Tikanga Whakahaere: Mana Mamao
- Pūnaha Hiko: 380V 50Hz 3 Wāhanga
- Tae: Kōwhai
Kānirei Kotahi Girder
- 10 Tana Kāniwha Kotahi Girder × 3 Huinga
- 5 Tana Kāniwha Kotahi Girder × 4 Huinga
- Tauira: NMH
- Mahi Mahi: A5
- Awhe Whānui: 22.75m–23.3m
- Teitei Hiki: 6.19m–6.34m
He mea hanga ngā kereini katoa mō te mahi i roto i te whare, me te teitei katoa o te kereini ka taea te whakahaere i roto i te 7.8 mita e ai ki ngā tuhi awheawhe a te kiritaki.
Hoahoa Whakarite mō te Whakahaere Rauemi Whai Hua
I hiahiatia e te kiritaki ngā kaha rerekē o te kerēni hei whakahaere i ngā mahi kawe rauemi maha i roto i te whare.Kānirei Takiruae whakamahia ana mō ngā wāhanga ahumahi taumaha me ngā mahi hiki auau teitei, ko teKānirei Kotahi Girdere whakamahia ana mō ngā mahi whakahaere rauemi mama me ngā mahi taumaha-waenga.
Mā te hanganga o te anga takirua ka nui ake te kaha kawenga, ka pai ake te pumau o te mahi, ā, ka pai ake te whai huatanga o te mahi mō ngā mahi hiki taumaha. I taua wā, mā te kerēne gantry kotahi ka nui ake te ōhanga me te ngāwari mō ngā mahi kawe awheawhe o ia rā.
Hei whakapai ake i te whai huatanga o te mahi, ka whakamahia e ngā kerēne katoa ngā pūnaha whakahaere tere auau rerekē. Ka eke te tere hiki ki te 0.8/8 m/min, ko te tere haere o te taraka he 3–30 m/min, ā, ko te tere haere o te kerēne he 4–40 m/min. Mā ēnei tere whakarerekē ka taea te whakahaere maeneene, te tūnga tika, me te whakaiti i te nekehanga kawenga i te wā e whakahaere rauemi ana.
Pūnaha Rerewē me te Pūnaha Hiko Katoa
Haunga ngā kerēne tonu, kei roto hoki i te kaupapa tētahi pūnaha rēri katoa me te otinga raina ara iahiko hononga-kore.
Ka tukuna ngā whakatakotoranga rerekē o ngā raina arataki reti korekore kia rite ki te kaha o te kerēni me ngā whakaritenga whakahaere, tae atu ki ngā pūnaha arataki korekore pou-whā 10mm², 16mm², me te 25mm². Kei ia kerēni tana ake kaikohi au hei whakarite i te tuku hiko pumau me te pono.
Kei roto hoki i te kaupapa he huinga maha o ngā rēri P38 me ngā taputapu rēri, neke atu i te 1,600 mita te roa o te rēri katoa. Kua hangaia ēnei pūnaha rēri hei tautoko i te whakahaere pumau o te kerēni tawhiti-roa i roto i te awheawhe.
Waitohu Whakaritenga me te Ratonga Ngaio
I tono motuhake te kiritaki kia whakaatuhia te tohu o te kamupene e ia kerēne matua. I whakaritea e SEVENCRANE te hoahoa āhua kia rite ki ngā whakaritenga waitohu a te kiritaki, hei āwhina i te kiritaki ki te pupuri i te ahua wheketere ngaio me te kotahi.
I roto i te tukanga whakawhitiwhiti kōrero me te whakamahere kaupapa, i whakarato a SEVENCRANE i te tautoko hangarau taipitopito, ngā otinga hangarau ritenga, me te whakaritenga whakaputa whai hua hei whakarite kia maeneene te haere o te kaupapa.
Ngā Otinga Pono mō te Gantry Crane mai i SEVENCRANE
Ngā mea e ruaKānirei Kotahi GirdermeKānirei TakiruaE whakamahia whānuitia ana ngā pūnaha i roto i ngā awheawhe hanga, ngā whare putunga, ngā wheketere maitai, ngā pokapū whakahaere taonga, me ngā whare whakaputa ahumahi. Nā te hanganga pumau, te mahi ngāwari, me te tino whai huatanga, he mea nui ēnei hei taputapu hiki mō ngā mahi ahumahi hou.
Me te nui o ngā wheako kaweake, te kaha hangarau ritenga, me ngā paerewa whakahaere kounga tino pakari, kei te haere tonu a SEVENCRANE ki te whakarato i ngā otinga kereini gantry pono mō ngā kiritaki o te ao.
Wā tuku: Mei-15-2026
