Nā mea hoʻoheheʻe PC120-6 Unloading valve 723-30-56100 relief valve

(1) ʻO ke kumumanaʻo o ka valve solenoid hana pololei: Ke hoʻoulu ʻia ka ikaika electromagnetic i hana ʻia e ka electromagnetic coil e hāpai i ka ʻāpana pani mai ka noho, a wehe ka valve; Ke pau ka mana, nalowale ka mana electromagnetic, kaomi ka mana puna i ka ʻāpana pani ma ka noho, a pani ʻia ka valve. Nā hiʻohiʻona: Hiki iā ia ke hana maʻamau ma lalo o ka vacuum, ke kaomi ʻino a me ke kaomi ʻole, akā ma ka maʻamau ʻaʻole ʻoi aku ke anawaena ma mua o 25mm.
(2), kaʻanuʻu i kaʻanuʻu pololei hana solenoid kiwikā kumu: ia mea he hui o pololei hana a me ka pailaka loina, i ka wa o ka inlet a me ka puka puʻe okoa ≤0.05Mpa, mana, ka electromagnetic ikaika pololei ka pailaka kiwikā liʻiliʻi a me ka nui pahu pani pani. hāpai ʻia nā ʻāpana, wehe ka pahu. Ke ʻokoʻa ka ʻokoʻa ma waena o ka inlet a me ka puka ʻana he> 0.05Mpa, i ka wā e paʻa ai ka mana, wehe mua ka mana electromagnetic i ka pahu liʻiliʻi pilote, piʻi ke kaomi ma ke keʻena haʻahaʻa o ka pahu nui, a emi ke kaomi ma ke keʻena luna. , no laila e hoʻohana ʻia ka ʻokoʻa puʻe e pana i ka pahu nui i luna; Ke pio ka mana, hoʻohana ka valve pilote a me ka valve nui i ka ikaika puna a i ʻole ke kaomi maʻamau e pana i ka ʻāpana pani a neʻe i lalo e pani i ka valve. Nā hiʻohiʻona: Ma ka ʻokoʻa ʻokoʻa ʻole a i ʻole ka ʻūhā, hiki ke hana me ka hilinaʻi ke kaomi kiʻekiʻe, akā nui ka mana, e koi ana i ka hoʻonohonoho ʻana.
(3) Pilot-operated solenoid valve principle: ke hoʻoikaika ʻia, wehe ka mana electromagnetic i ka lua pilot, hāʻule koke ke kaomi o ke keʻena luna, e hana ana i kahi ʻokoʻa haʻahaʻa a kiʻekiʻe a puni ka ʻaoʻao pani, e koi ana i ka ʻāpana pani e neʻe i luna, a me ka wehe ʻia ka valve; Ke pau ka mana, pani ka punawai i ka puka pilo, a komo koke ke kaomi inlet i ke keʻena luna ma o ka puka bypass e hana i kahi ʻokoʻa haʻahaʻa a kiʻekiʻe aʻe a puni ka ʻāpana pani pani, e koi ana i ka ʻāpana pani e neʻe i lalo a pani. ka pahu hopu. Nā hiʻohiʻona: He kiʻekiʻe loa ka palena kiʻekiʻe o ka pae kaomi wai, akā pono e hoʻokō ʻia nā kūlana ʻokoʻa o ka wai.