Kūleʻa nui ʻo Kina i nā mea hana hoʻoheheʻe ʻana i nā mea hana - 304/316 mau ʻāpana hui pū - Aozhan

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ʻO ke kila kila Joint Bolts, ka mea i ʻike ʻia he mau maka maka ma Kina, e hahai i ke kūlana GB/T798-88; ma nā ʻāina ʻē, ʻike ʻia hoʻi he mau maka maka iʻa, e hahai i ka maʻamau DIN444. ʻO nā bolts eyelet i hoʻomaʻemaʻe ʻia, ka ʻili spherical maʻemaʻe, ka pololei o ke kaula kiʻekiʻe, nā kikoʻī kikoʻī mai M6 a i M64. ʻO ka hoʻomaʻamaʻa ʻana i ka ʻili o nā bolts hui pū kekahi: hot-dip galvanizing, infiltration plating, plating keʻokeʻo, kala kala a me nā ana anti-corrosion ʻē aʻe. ʻO ke kala o ka hale hana o nā bolts ikaika kiʻekiʻe i hoʻolapalapa ʻia i ʻeleʻele a me ka uliuli, a ʻo nā mea: Q235, 45 #, 40Cr, 35CrMoA, stainless steel 304 A me ke kila kila 316 a pēlā aku. Nā mea noi: kānana mea hoʻopakele ponoʻī, nā mea hana ʻike kinoea, nā huna lepo, nā lole uaina mining, nā mine detonators, nā kikoʻī noi: hoʻohana nui ʻia nā bolts articulated i: haʻahaʻa haʻahaʻa haʻahaʻa a me nā kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe, paipu paipu, ʻenekinia wai, ʻaila wili ʻaila, ʻaila ʻaila a me nā māla ʻē aʻe e hoʻohana pinepine ʻia i ka hoʻokaʻawale ʻana a me nā manawa pili a i ʻole nā ​​mea hana e like me ka ʻoihana valve, nā kaʻa pēpē pēpē. Ma muli o ka maʻalahi a me ka wikiwiki o ka hoʻohana ʻana i nā bolts hui, ʻo ka hoʻohana ʻana i nā nati e pili ana i kahi kuleana i ka hoʻopili ʻana a me ka hoʻopaʻa ʻana. ʻO ka laulā o ka noi Nui ākea. No ka pahu hui valve, ʻaʻole hiki ke nānā ʻole ʻia ka pilikia sealing, no ka mea e holo ana ka valve, kahe, kahe a me nā mea ʻē aʻe mai ʻaneʻi, pono e hōʻoia ʻia ka maikaʻi o ka pahu hui valve e hōʻoia i ka palekana o ka hoʻohana.

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