ʻElua - Hoʻoheheʻe Gasket no nā ʻōnaehana wela
ʻO ke kinoea EPDM, i hana ʻia no nā noi mahu - kiʻekiʻe, kūpaʻa a hiki i ka 150 degere ke kūʻē i ka ʻino kemika a me ka ʻelemakule wela. ʻO kona hoʻokumu ʻana e hōʻoia i ka lōʻihi - elasticity, e mālama ana i nā leak - hōʻailona hōʻoia i ka mahu - a i - nā mea hoʻololi wela wai i hoʻohana ʻia i ka hana meaʻai a i ʻole ka sterilization lāʻau. I ka wā o ka hana ʻana, ua vulcanized ʻia nā gaskets EPDM ma nā pā kila stainless 316L, e hana ana i kahi paʻa paʻa ʻole e pili ana i nā kūlana FDA a me ASME.
ʻO ka mea ʻē aʻe, ʻoi aku ka maikaʻi o ka gasket NBR i nā ʻōnaehana refrigeration, e hāʻawi ana i ke kūpaʻa aila kiʻekiʻe a me ke kūpaʻa ma lalo o ka piʻi ʻana o ke kaomi. He kūpono no nā mea hoʻololi wela pā i loko o nā pahu hau hau a i ʻole nā hui HVAC, pale ia i ka leakage refrigerant a mālama i ka hana wela. ʻO ka launa pū ʻana o ka mea NBR me ka ammonia a me ka freon refrigerants e lilo ia i koho hilinaʻi no nā kaiapuni kemika paʻakikī. ʻO nā kinoea ʻelua he pololei - i hoʻoheheʻe ʻia e kūpono i ka corrugation chevron o nā papa, e hoʻonui ana i ka haunaele a me nā koena hoʻoili wela (a hiki i 8,000 W/m²K). ʻO kēia ala ʻelua -.
Hoʻohui ʻia kēia hāʻawi ʻelua - gaskets EPDM a me NBR no nā hoʻohana wela. Hoʻohana ʻo EPDM i ka mahu - wela wela (a hiki i 150 degere ) i ka mahu - a i - nā mea hoʻololi wai, e kūʻē ana i nā kemika. ʻOi aku ka maikaʻi o ka NBR i ka refrigeration, me ka pale ʻana i nā aila a me nā loli kaomi, kūpono no nā ʻōnaehana ʻoihana a me HVAC.
Nā kikoʻī huahana
Nā ʻāpana kumu
◆ EPDM Gasket: Hana ʻia no nā hiʻohiʻona mahu - kiʻekiʻe (emi a like paha me 150 degere). Kū'ē i ka ʻino kemika a me ka ʻelemakule wela, e mālama ana i nā leak - hōʻailona hōʻoia i ka mahu - a i - nā mea hoʻololi wela wai no ka hoʻoponopono ʻana i ka meaʻai, ka hoʻomaʻemaʻe lāʻau lapaʻau, a pēlā aku. Hoʻopaʻa ʻia i nā papa kila kuhili ʻole 316L ma o ka vulcanization, e hui ana i nā kūlana FDA/ASME.
◆ NBR Gasket: Hoʻonui ʻia no nā ʻōnaehana refrigeration. Hāʻawi ʻo ia i ke kūpaʻa aila ʻoi aku ka maikaʻi ma lalo o ke kaomi ʻana. Kāohi i ka leakage refrigerant i loko o nā pahu hau ʻoihana, nā ʻāpana HVAC, kūpono me ka ammonia a me Freon refrigerants.
Hana & Noi
◆ EPDM i - Kiekie: E hōʻoia i ka lōʻihi - sila i loko o ka mahu - kaʻina hana (e laʻa, dairy pasteurization, pharma sterilization), pale ʻana i ke kaumaha wela a me nā kemika.
◆ NBR i loko o ka pahu hau: mālama i ka wela wela ma nā ʻōnaehana haʻahaʻa - (e laʻa, mālama anu, HVAC), kūpono me nā mea hoʻoheheʻe maʻamau, hoʻonui i ka hoʻololi wela (koefficient a hiki i 8,000 W/m²·K).
Nā Pōmaikaʻi Nui
◆ ʻElua - Manaʻo Pahu: EPDM no ka mahu - kiʻekiʻe, NBR no ka pahu hau- uhi i nā pono ʻōnaehana wela like ʻole (pasteurization i ka waiho anu).
◆ Hoʻopaʻa Paʻa Paʻa: ʻO ka pololei - i hoʻoheheʻe ʻia e kūpono i nā papa ʻāwīwī chevron -, e hōʻoia ana i nā mea paʻa hōʻike leak - i kū i nā kūlana ʻoihana (FDA, ASME).
◆ Mea Pono: EPDM kūpono i ka meaʻai / pharma hygiene; Hana pū ʻo NBR me nā mea hoʻoheheʻe ʻenehana, e hōʻemi ana i ka ʻino - a me nā hemahema ʻōnaehana.
◆ Hoʻonui i ka maikaʻi: mālama ka hoʻolālā o NBR i ka haunaele, e hoʻonui ana i nā coefficient hoʻoili wela no ka ikehu - hana pono.
Hoʻokō ʻenehana
◆ Hoʻokō ka EPDM i nā kūlana FDA (meaʻai/pharma) a me ASME (nā ʻōnaehana kaomi). Hoʻopili ʻo NBR i nā pono mea hoʻoheheʻe ʻenehana, kūpono me ka ammonia/Freon.
Packaging & Logistics
◆ Hoʻopili ʻia: Hoʻopaʻa ʻia nā puʻupuʻu i loko o nā ʻeke pale pale -, - mau ʻeke. Hoʻouna ʻia i loko o nā pahu me nā papa kuhikuhi - kūpono e hōʻoia i ka pono.
◆ Hoʻouna: 5-12 lā no nā kauoha maʻamau. Loaʻa nā koho ukana i ka hoʻouna ʻana i ka wela - no nā noi koʻikoʻi (e laʻa, pharma).
Nā huahana pale: nā mea hoʻololi wela kuhili ʻole a pau, Kina nā mea hana mea hoʻololi wela kila kila, nā mea hoʻolako, hale hana
