Nui nā poʻe a puni mākou e aʻo nei e pili ana i nā paipu ʻehā a puni mākou. Ke hoʻohana nei i nā paipu rectangular, ʻike ka poʻe he nui ko lākou ʻano pili i nā ʻano he nui. Ke koho ʻana i nā paipu rectangular, pono nā kānaka e ʻike i nā ʻano ʻike kikoʻī. Ma o ka ʻike hohonu, hiki iā lākou ke koho i nā huahana maikaʻi. He aha nā ʻano o nā paipu rectangular? He aha nā ʻano no ka hoʻokaʻawale ʻana i nā paipu rectangular?
He aha ka nui o ka paipu hao?
ʻO kapaipu hāhāhāLoaʻa i nā hiʻohiʻona nā kikoʻī aʻe (ma ka millimeters):
400 * 600 * 6.0-16,
150 * 200 * 3.0-12,
60 * 120 * 2.5-6.0,
300 * 500 * 6.0-16,
100 * 300 * 4.0-12,
60 * 100 * 2.5-6.0,
200 * 500 * 6.0-16,
100 * 200 * 3.0-12. a pela aku.
ʻO ka pahu rectangular he kila ʻāpana ʻāpana i hana ʻia mai ka Q235 hot-rolled a i ʻole ke kila coil e like me ke kumu kumu, i hana ʻia e ke kuʻi anu a laila welded kiʻekiʻe. Koe no ka hoonui ana o ka manoanoa o ka paia, hiki i ka nui o ke kihi a me ka palahalaha o na lihilihi o na paipu huinahalike i olokaa me ka wela a oi aku paha i ke ki'eki'e o ke ku'e ana i na paipu huinaha.
He aha nā ʻano no ka hoʻokaʻawale ʻana i nā paipu rectangular?
1. He hoʻopunipuni a haʻahaʻa ke ʻano o ka ʻike ʻana no nā paipu rectangular, a ʻoi aku ka maʻalahi o nā paipu rectangular i ka pelu. ʻO ka pelu ʻana he ʻano ʻāpana like ʻole i hana ʻia ma luna o ka ʻili o nā paipu rectangular, e holo pinepine ana ma ka ʻaoʻao longitudinal o ka huahana holoʻokoʻa. ʻO ke kumu o ka hoʻopili ʻana ma muli o ka ʻimi ʻana i ka hana kiʻekiʻe e nā mea hana hoʻopunipuni a haʻahaʻa, e hopena i ka hoʻohaʻahaʻa nui ʻana a me ka hanauna o nā pepeiao. Hana ʻia ka pelu ʻana i ka wā o ka ʻōwili ʻana aʻe, a e pohā ka hua i pelu ʻia ma hope o ke kulou ʻana, e hopena i ka emi nui o ka ikaika o ke kila.
2. ʻO ke ʻano o ka ʻike no nā paipu ʻāʻī, ʻo ia ka loaʻa pinepine ʻana o nā pitted surfaces ma ka ʻili o nā paipu. ʻO ka pitted surface kahi kīnā i hoʻokumu ʻia e ka ʻaʻahu nui a me ka haehae ʻana ma ke awāwa ʻōwili, e hopena ai i ka like ʻole o ka ʻili kila. Ma muli o ka ʻimi ʻana i ka loaʻa kālā e nā mea hana o nā paipu rectangular hoʻopunipuni a haʻahaʻa hoʻi, ʻoi aku ka nui o nā grooves i ka maʻamau.
3. ʻO ke ala e ʻike ai i nā paipu ʻāpana ʻehā, ʻo ia ka ʻili o nā paipu hoʻopunipuni a haʻahaʻa i ka ʻili. ʻElua kumu: (1). ʻAʻole kūlike ka mea o nā paipu ʻāpana hoʻopunipuni a haʻahaʻa a he nui nā haumia. (2) . Loaʻa i nā mea hana hoʻopunipuni a me nā mea hana haʻahaʻa i nā mea alakaʻi alakaʻi maʻalahi e pili ana i ke kila, a me kēia mau haumia.
4. ʻO ke ala e ʻike ai no nā paipu ʻāpana ʻehā, ʻo ia ka ʻili o nā mea hoʻopunipuni a me nā mea haʻahaʻa e maʻa mau i nā māwae no ka mea ua hana ʻia kāna billet me ka adobe, a he nui nā pores. I ka wā o ka hoʻoluʻu ʻana, loaʻa ka adobe i nā māwae ma muli o ke kaumaha wela, a ma hope o ka ʻōwili ʻana, aia nā māwae.
5. ʻO ke ala e ʻike ai no nā paipu rectangular he mea maʻalahi a maʻalahi hoʻi ka hana ʻana i nā burrs, nā mea hana a ka mea hana i nā paipu rectangular hoʻopunipuni a maʻalahi hoʻi e hana i nā burrs, hiki ke ʻoki i ka ʻili o ke kila. ʻO nā ʻōpala hohonu e hoʻemi i ka ikaika o ke kila.
6. He hoʻopunipuni a haʻahaʻa paha ke ʻano ʻike no nā paipu ʻehā. ʻAʻohe ʻōlinolino o ka paipu ʻehā a ʻulaʻula māmā. ʻElua kumu i hana ʻia ai me ka adobe. ʻAʻole maʻamau ka ʻōwili wela o nā mea hoʻopunipuni a me nā mea haʻahaʻa, a ʻike ʻia ko lākou wela kila, kahi hiki ʻole ke ʻōwili e like me ka wahi austenite i ʻōlelo ʻia, a ʻaʻole hiki i ka hana o ke kila ke hoʻokō i ka maʻamau.
7. ʻO ke ʻano o ka ʻike no nā paipu ʻāpana ʻehā, ʻo ia ka ʻili a me ka haʻahaʻa o nā kaola o nā paipu hoʻopunipuni a haʻahaʻa, e hopena pinepine ai i ka lawa ʻole o ka hoʻopiha ʻana. ʻO ke kumu he nui ka hoʻomanawanui maikaʻi ʻole o ka mea hana, a ʻo nā papa mua o ke kaomi ʻana i ka huahana i hoʻopau ʻia
8. ʻO ke ʻano o ka ʻike no nā paipu ʻāpana ʻehā, ʻo ia ka ʻāpana keʻa o nā paipu ʻehā a haʻahaʻa he elliptical. ʻO ke kumu, ʻo ka mea hana, i mea e mālama ai i nā mea, he hōʻemi nui i nā ala mua ʻelua o ka ʻōwili i hoʻopau ʻia, ka mea e hōʻemi nui ai i ka ikaika o kēia ʻano o ke kila threaded a ʻaʻole i hoʻokō i nā kūlana no nā ana o waho o ka threaded. kila.
9. Nā ʻano ʻike nopaipu rectangulare hui pū me ke kila kila kiʻekiʻe, nā tonage kiʻekiʻe o nā mīkini ʻoki anuanu, maʻemaʻe a maʻemaʻe nā maka hope o ka ʻoki ʻana, ʻoiai ʻo nā mea hoʻopunipuni a me nā mea haʻahaʻa e hoʻokahe pinepine ʻia ka ʻiʻo ma nā ʻaoʻao hope ʻoki ma muli o ka maikaʻi ʻole o ka waiwai, ʻaʻohe kūlike a nele i ka luster metala. Eia kekahi, ma muli o ka ʻoki palena ʻana o nā huahana a ka mea hana, hiki ke ʻike ʻia nā pepeiao nui ma ke poʻo a me ka huelo.
He aha nā hiʻohiʻona opaipu kila rectangular? He aha nā ʻano no ka hoʻokaʻawale ʻana i nā paipu rectangular? ʻO ka maʻiʻo ma luna nei ka pane e makemake ai nā mea a pau e ʻike. Pono nā kānaka a pau i ka hoʻomaopopo piha ʻana i ke ʻano o ka paipu rectangular, no laila e koho i ka mea kūpono loa e like me ko lākou pono ponoʻī, i mea e ʻoi aku ka maikaʻi o ka hoʻokō pono ʻana i kēlā me kēia hana. I ka pōkole, he nui nā hiʻohiʻona o nā ʻano pahu rectangular, a i ke koho ʻana, pono e ʻike kekahi i kā lākou pono ponoʻī.
Ka manawa hoʻouna: Sep-25-2023
