ʻO nā māka nui i hana ʻia ma Zhongrui ka mea nui ma Austenitic a ma Duplex pū kekahi. Hana ʻia kā mākou mau paipu e like me nā International Standards nui e like me ASTM, ASME, EN a i ʻole ISO. No ka hōʻoia i ka maikaʻi o kā mākou mau paipu, hana mākou i ka 100% Eddy Current Testing a me 100% PMI Testing.

Hoʻohana ʻia ka paipu mea hana e hoʻomalu i ke kahe, ana i nā kūlana kaʻina hana, a me ka nānā ʻana i nā kaʻina hana. Hoʻohana maʻamau ʻia kēia paipu me nā mea hoʻohui ferrule hoʻokahi a pālua. Ua kūpono kā mākou mau paipu me nā mea hana pono nui a pau o ka honua.

Hāʻawi ʻia nā paipu mea kani a Zhongrui me kahi ʻano nui o nā kila kila kila o ka nui mai (OD) 3.18 a 50.8 mm.

Hāʻawi ʻia nā ʻano nui āpau me nā ʻili laulima a me nā ʻae ʻana o ka nui e hōʻemi i ka hopena o ka leakages i ka wā e hoʻopili ai i nā paipu me nā hui. E hoʻokō pū i nā palena paʻakikī i koi ʻia no ka hana ʻoi aku ka maikaʻi ma nā noi hydraulic a me nā ʻōnaehana instrumentation.

ʻO Zhongrui maʻemaʻe, ka lōʻihi lōʻihi o ka paipu, nā ʻanuʻu a pau o ke kaʻina hana paipu e mālama ʻia e hōʻoia i ka maikaʻi. Hoʻomaka ka mana maikaʻi me kahi ala loiloi no nā mea maka a hoʻomau ʻia mai ka helu o ka hoʻoheheʻe kila, a hiki i ka huahana i hoʻopau ʻia.

Hoʻopaʻa ʻo Zhongrui i kahi ʻikepili hohonu o nā nui maʻamau o nā paipu mea kani kuhili ʻole. Loaʻa i kā mākou mau mea waiwai nā māka austenitic o 304, 304L, 316 a me 316L, ma ka laulā nui mai 3.18 a 50.8 mm nā anawaena waho i nā lōʻihi pololei. Hoʻopaʻa ʻia nā mea waiwai i loko o ka annealed a pickled, bright annealed, mill finish and polished condition. ʻO kēia nā māka austenitic kaulana loa ʻehā o ke kila kila e hāʻawi maikaʻi loa i ka pale corrosion holoʻokoʻa.

Kūʻai ʻia kēia mau māka i kahi ākea o nā ʻoihana / mākeke, ma muli o ko lākou kūpaʻa ʻana i ka corrosion a me ka machinability maikaʻi.