Ma nā ʻoihana ʻoihana e like me ka mining, ka uila, a me ka ʻenekinia kemika, ʻo nā ʻōnaehana pipeline e like me ka "pūnaewele vascular" o ke kino kanaka, e hana ana i ka misionari koʻikoʻi o ka lawe ʻana i nā ʻano media like ʻole. ʻO nā ʻaoʻao ʻekolu i loko o ka pipeline, e like me ka "hub traffic" ma ka bifurcation o nā kīʻaha koko, ua lōʻihi i hoʻopaʻa ʻia i nā hoʻokolohua he nui e like me ka erosion medium a me ka wela wela. 'O nā kā'ei metala ma'amau e lilo i "hopu me nā lua" i loko o kekahi mau mahina, a hiki i ka puka 'ana mai o kahi mea hou -ʻaʻahu kūʻokoʻa i ke kāʻei silika- hoʻololi loa i kēia kūlana.
1、 Hana lōʻihi e like me "Diamond Armor"
ʻO ka paʻakikī o ka silicon carbide ka lua wale nō i ke daimana, kahi e hāʻawi ai iā ia me ke kūpaʻa kūʻokoʻa. I loko o ka pipeline kahi e holo wikiwiki ai ka slurry i ka wikiwiki o 5 mau mika i kekona, ua like nā kī metala maʻamau me nā hale one ma kahakai, ʻaʻole hiki ke pale i ka ʻino pinepine ʻana; A ʻo nā kumukānāwai ʻekolu o ka silicon carbide e like me ke komo ʻana i kahi ʻāpana o ka pale daimana ma waho o kēia hale kākela, hiki ke hoʻomau i ka paʻa ʻoiai ke alo o nā "hoʻouka" mau mai ka pauka lanahu a me nā ʻāpana mineral. Ua hāʻawi mai kā mākou mea kūʻai i nā manaʻo e hoʻohana mau ʻia ka valve ʻekolu ala, i manaʻo ʻia e hoʻololi ʻia i kēlā me kēia hapaha, no nā makahiki ʻelua me ka ʻole o ka lole a me ka waimaka.
2、 ʻO nā hiʻohiʻona kūʻē i ka corrosion i pale ʻole i nā mea make a pau
Ma ke kahua kaua acid-base o nā mea kanu kemika, ua ʻino pinepine ʻia nā paipu metala maʻamau a hiki i ka pōʻino loa. Loaʻa i nā mea silicone carbide maoli ka "gene" o ka pale ʻana i ka corrosion, a i loko o nā wahi immersion acid sulfuric concentrated, hiki iā lākou ke mālama i ko lākou "ʻano loli ʻole". Ua hōʻike ʻia nā hoʻokolohua hoʻohālikelike ma lalo o nā kūlana hana like, hōʻike ka 316L stainless steel tees i ka corrosion perforation ma hope o 3 mau mahina wale nō, ʻoiai ke hele mau nei nā tees silicon carbide i nā hoʻokolohua kaomi ma hope o 18 mau mahina o ka lawelawe.
3、 ʻO ka ikaika a me ke gula e like me ke kiʻekiʻe o ka wela wela
Ke ʻoi aku ka mahana o ka hao i hoʻoheheʻe ʻia i loko o ka hale hana metallurgical ma mua o 1300 ℃, ua "hāʻule" nā metala maʻamau, akā hiki ke hoʻopaʻa ʻia me ka mālie. He wahi heheʻe kiʻekiʻe loa kēia mea a hiki ke kū i ka haʻalulu wela me ka ʻole o ka hoʻololi ʻana i ka wela ma nā ʻōnaehana hoʻomaʻamaʻa kiʻekiʻe.
4、 Nā hiʻohiʻona o ka hoʻohui ʻana i ka rigidity a me ka maʻalahi
Loaʻa ka nui kūpono o ka paʻakikī o ka tee carbide silika paʻakikī. Ke hoʻokau ʻia nā paipu aila i ke kaomi kiʻekiʻe, hiki iā lākou ke mālama i ka paʻa o ke ʻano e like me ka "ʻili kai hoʻokūpaʻa" a hoʻohaʻahaʻa i ke koʻikoʻi ma o ka micro elastic deformation. ʻO kēia hiʻohiʻona o ke kaupaona ʻana i ka rigidity a me ka maʻalahi hiki iā ia ke hana maikaʻi i nā ʻōnaehana jet wai kiʻekiʻe, e pale pono i ka pilikia o ka haki ʻana.
5、 Ka lawe ʻana i ka media me nā ao kahe a me ka wai
ʻO ka ʻili maʻemaʻe o ka silicon carbide e like me ka "mirror polishing" i ka paia o loko o kahi paipu. I loko o ka pipeline kaʻaahi mile kilomika, ua hoʻemi ʻia ke kahe o ke kahe o ka medium ma kahi o 40%, e like me ka hoʻokomo ʻana i kahi "lubricant" ma ka ʻōnaehana kaʻa, e mālama nui ana i nā kumukūʻai.
6、 Hoʻopaʻa pololei a leak proof
Hiki ke hoʻokō ʻia kahi "seamless" i ka wā e pili ana i nā pipelines Silicon carbide tees i hana ʻia ma o ka ʻenehana sintering pololei. Ma ke ʻano o ka lawe ʻana i nā kemika weliweli, ua like kēia sila maikaʻi loa me ka hoʻopaʻa ʻana i kahi "kāʻei palekana" i kahi paipu.
Mai ka paila ʻana i ke kila hoʻoheheʻe ʻia a hiki i nā slurries corrosive, mai nā pūnāwai hohonu kilomika a i nā kapuahi kapua, ke hele nei nā kāʻei kūʻokoʻa silicon carbide i nā pipeline ʻoihana me ke ʻano o "nā loea hexagonal". ʻO kēia huahana hou, kahi e hui pū ai i ka ʻenehana mea ʻokiʻoki a me ka naʻauao ʻenehana pono, ʻaʻole wale i hoʻonui i ke ola o nā mea hana, akā hoʻomaikaʻi maoli nō hoʻi i ka palena palekana a me ka pono o ke kaiapuni o ka hana ʻoihana, lilo i koho hilinaʻi no ka hoʻomaikaʻi ʻana i nā pipeline ʻoihana hou.
Inā makemake ʻoe e aʻo hou aʻe e pili ana i nā kāʻei kūpaʻa silicon carbide, e kipa i [ʻO Shandong Zhongpeng] no nā kikoʻī huahana hou aku, a i ʻole kelepona (+86) 15254687377 e hana i kahi manawa no ka ikehu ikehu o ka laina hana - e hana pū kāua, e hoʻokō i ka hui lanakila-lanakila, a wehe pū i kahi mokuna hou i ke kahua o nā pipelines ʻoihana.
Ka manawa kau: Apr-06-2025