ʻAʻole e pili ana i ka hoʻoneʻe ʻana i nā mea waiwai wale nō ka hoʻoheheʻe ʻana i ka lepo—e pili ana ia i ka manawa, ka hoʻomalu ʻana i ke kaomi, a me ka hoʻomanawanui ʻole no ka hāʻule ʻana ma ka pūnaewele. Ke ninini ʻia kahi kahua kiʻekiʻe ma ka hola 5:30 a. ʻO nā kīwahaʻo Viking Strrete ʻaʻole ia he mea maʻalahi. ʻO ia ka ʻokoʻa ma waena o ka pani ʻana he 12 mau hola a me ka puka makani 90 mau minuke i pani maʻemaʻe.

Ua ʻike mua mākou: kahi papahana ma Riyadh i kūpaʻa no 47 mau hola no ka mea ʻaʻole hiki i ka paila ke mālama i ka 85 bar ma 120 m³/h ma luna o 180 mika o ka holo kū pololei + ākea. ʻAʻole nui ka pilikia - ʻo ia ke kūlike ma lalo o ka ukana. ʻO ia ka manawa e ʻike ai ʻoe i ka ʻoi aku o ka Viking-class pumping ma mua o ka inoa inoa. 'O ia ho'i ka pololei o ka ana ana i loko o ka ±1.2%, ka manawa pane hydraulic ma lalo o 0.3 kekona, a me ka 'ōnaehana ho'okele i 'enekinia 'ia no ka lawelawe 'ana i ka 20-35 mm aggregate me ka ho'oka'awale 'ole—ma hope o 3 km o ka hose.

He aha ka mea e hana maoli ai ʻo Viking-Grade Pumping ma ka Pūnaewele

Hāʻawi ʻo Viking concrete pumping i ka hilinaʻi ma kahi e helu ai: i ka wā o ka ninini. ʻAʻole ma nā brochures. ʻAʻole i nā hoʻokolohua hale hana. I nā kūlana maoli—ʻo ka wela ambient kiʻekiʻe, ke komo paʻa ʻana, ka hili ʻana, a me nā neʻe ʻana i ka pō me ka nānā liʻiliʻi.

ʻEkolu mau mea e hoʻokaʻawale i nā ʻōnaehana i hōʻoia ʻia i ka māla mai nā ʻāpana hōʻikeʻike:

ʻAʻole kēia he manaʻo. Hoʻokumu ʻia i loko o nā lako e like me ka SjGTD060-3G Tower Type Dry Mortar Batching Plant a me ka M Series SjHZS120M ʻōnaehana hoʻopaʻa paʻa—ua hoʻolālā ʻia ʻelua no ka hoʻopili pololei ʻana me nā pamu laina kiʻekiʻe a me nā boom i kau ʻia i ke kaʻa. Kākoʻo kā lākou mau papa hana i ka ukana static 12 MPa ma nā wahi hoʻokuʻu, a hoʻohana kā lākou mau mea hoʻoili i nā flanges e pili ana i ka ISO 2852-ʻaʻole nā ​​​​mea hoʻohui pono e nalowale ana mai ka waihona ma Lagos a i Quito.

No ke aha i hāʻule ʻole ai ʻo "Kekahi Pump"—A he aha ka mea e nānā ai ma mua o kou kau inoa ʻana

Manaʻo kekahi mau hui e hana ʻia ka pauma 120 m³/h. Akā ua nānā mākou i ʻeono mau papahana i hāʻule i loko o nā mahina he 18 i hala ma muli o kekahi i poina ʻole: ka hoʻouna paʻa vs. mix design. Pono ka hui hoʻopaʻa ponoʻī C35 i ka 4.5–6.0 MPa e kahe i loko o ka paipu 150 mm ma 120 m³/h. Piʻi ka paila kuʻuna 80 m³/h ma 5.2 MPa—akā ma 60 m³/h wale nō. Ma ka uku piha? Hoʻoemi ke kaomi i ka 3.8 MPa. Ka hopena: hoʻopaʻa ʻia ma ka piko ʻekolu.

Eia ka mea nui — ʻaʻole ka mea i hōʻike ʻia e nā pepa kūʻai:

ʻO ia ke kumu i kūkulu ai ʻo Zibo Jixiang Machinery Co., Ltd. i kāna mau mea hoʻoili paʻa a puni nā kaapuni hydraulic ʻelua ala a me nā waihona aila hoʻoluʻu i ka ea-ʻaʻole nā radiator passive. No ka mea ʻaʻole hoʻolaha ka overheating iā ia iho. Ke kolo nei ʻo ia ma ke ʻano he pane lohi, a laila hahau like ʻole, a laila hāʻule ke sila anu i ka hola 2 a.m. ma kahi papa i hoʻokuʻu ʻia.

Hoʻokomo, kākoʻo, a me ke kumu kūʻai maoli o "Cheap"

Noho ʻole ka pauma Viking-class inā he 11 lā ka hoʻokō ʻana. Pela no ka huina $280,000 ina aole hiki i ka technician kaiaina ke loaa i ka pahu hoolaha pani ma lalo o 72 mau hola.

Ua kamaʻilio ʻo Zibo Jixiang i kēia me ʻekolu mau mea kūʻai ʻole:

ʻAʻole kēia "ma hope o ke kūʻai aku." Ua ninini-i-wahi hui. No ka mea, ʻaʻole i ana ʻia ka hilinaʻi ma MTBF wale nō - ua ana ʻia i ka wikiwiki o ka hoʻi ʻana o kāu poʻe holo i ka hana ma hope o kahi anomaly.

Manaʻo Hope loa: ʻO ka Viking Concrete Pumping kahi koho ʻōnaehana, ʻaʻole he Mīkini

ʻAʻole ʻoe e kūʻai i kahi hoʻoheheʻe ʻo Viking concrete pumping solution. Lawe ʻoe i kahi kaʻina hana. ʻO kahi kahi i hoʻolālā ʻia ai ka pololei o ka hoʻopaʻa ʻana, ka paʻa ʻana o ka lawe ʻana, a me ka pane ʻana ma ka pūnaewele e like me nā hana hoʻopili - ʻaʻole nā ​​hiʻohiʻona bolted-on.

Hoʻomaka ia me ka hoʻomaopopo ʻana i kāu hui ʻana, nā palena o kāu pūnaewele, a me ka pae akamai o kāu hui - ʻaʻole wale kāu kālā. Hoʻopau ʻia me ka ninini ʻana ma ka papa manawa, ʻaʻohe hana hou, ʻaʻohe hoʻopaʻi keu, a ʻaʻohe kelepona i ke aumoe e nīnau ana, "Hiki iā ʻoe ke hoʻouna i kekahi i ka lā ʻapōpō?"

No nā hui e kūkulu ana i nā ʻoihana kahi e kūʻai ai i ka wā haʻahaʻa he $18,500 / hola-a ua ana ʻia ka inoa ma nā mika cubic i hāʻawi ʻia, ʻaʻole nā ​​huaʻōlelo kūʻai aku-ʻaʻole ma waena o nā hōʻailona ke koho. Aia ma waena o ka ʻoiaʻiʻo a me ke kuʻikahi.