YF08 kiʻekiʻe-puʻi porous manual hiki ke hoʻololi i ka puʻe kaomi

ʻO ka sensor kaomi NPT ʻo ia ka pōkole o ke kaula paipu ʻāina (ʻAmelika).

ʻO 60-degree taper pipe thread, nona ka maʻamau sensor pressure American, hoʻohana ʻia ma ʻAmelika ʻĀkau. Hiki ke loaʻa ke kūlana aupuni ma GB/T12716-1991.

PTʻO ia ka pōkole o ka Pipe Thread, he 55-degere i hoʻopaʻa ʻia. No ka ʻohana thread o Wyeth pressure sensor a hoʻohana nui ʻia ma ʻEulopa a me nā ʻāina Commonwealth. Hoʻohana maʻamau ia i ka ʻoihana wai a me ke kinoea, a ua kuhikuhi ʻia ka taper e like me 1: 16. Hiki ke loaʻa nā kūlana National ma GB / T7306-2000.

Ghe 55-degere non-threaded sealing pipe thread, nona ka ʻohana milo o Wyeth pressure sensor. E kaha iā G no ka milo cylindrical. Hiki ke loaʻa nā kūlana aupuni ma GB/T7307-2001.

MʻO ke kaula metric, no ka laʻana, hōʻike ʻo M20 * i ke anawaena o 20mm a me kahi pitch o 0. Inā ʻaʻohe koi kūikawā o ka mea kūʻai aku, ʻo ka mīkini kaomi i hana ʻia e Yuyang Company ma ke ʻano he M20 * thread. Eia kekahi, ʻo nā kaha 1/4, 1/2 a me 1/8 i loko o ke kaula e pili ana i ke anawaena o ka nui o ke kaula ma nā ʻīniha. Kāhea pinepine ka poʻe o ka ʻoihana i nā minuke nui o ka milo, hoʻokahi ʻīniha like me 8 mau minuke, 1/4 iniha like me 2 mau minuke, a pēlā aku. Me he mea lā ʻo G ka inoa nui o ke kaula paipu (Guan), a ʻo ka mahele o 55 a me 60 degere ka hana, ʻike nui ʻia ʻo ka pōʻai paipu. Hana ʻia ka milo mai ka ʻili cylindrical.

ZGʻike mau ʻia ʻo ia ʻo ka paipu cone, ʻo ia hoʻi, ua mīkini ʻia ka milo mai kahi ʻili conical, a ʻo nā hui puʻu wai maʻamau e like me kēia. Hōʻike ʻia ka milo metric i kaha ʻia ʻo Rc ma ka pae aupuni kahiko e ka pitch, a ʻo ka milo i hana ʻia ma ʻAmelika Hui Pū ʻIa a me Beretania e hōʻike ʻia e ka helu o nā milo i kēlā me kēia ʻīniha. ʻO kēia ka ʻokoʻa nui loa ma waena o nā kaula o nā mea ʻike kaomi. He 60-degere equilateral ka milo metric, he 55-degere isosceles ka milo Pelekania, a he 60-degere ka milo Amerika. Hoʻohana nā lola metric i nā ʻāpana metric, a hoʻohana nā lola ʻAmelika a me Pelekane i nā ʻāpana Pelekane.