E loketse khase ea tlhaho e tloaelehileng khatello ea oli ea terene 110R-000095

Mofuta oa khoele

Ho na le mefuta e mengata ea likhoele tsa li-sensor tsa khatello, tseo NPT, PT, G le M li tloaelehileng, tseo kaofela e leng likhoele tsa liphaephe.

NPT ke khutsufatso ea National (American) Pipe Thread, e leng ea 60-degree taper pipe thread ea American pressure sensor standard mme e sebelisoa Amerika Leboea. Tekanyetso ea naha e ka fumanoa ho GB/T12716-1991.

PT ke khutsufatso ea Pipe Thread, e leng khoele ea phala e tiisitsoeng ea 55-degree. Ke ea lelapa la khoele la li-sensor tsa khatello ea Wyeth 'me e sebelisoa haholo Europe le linaha tsa Commonwealth. E sebelisoa hangata indastering ea lipeipi tsa metsi le khase, 'me taper e hlalosoa e le 1:16. Litekanyetso tsa naha li ka fumanoa ho GB/T7306-2000.

G ke khoele e tiisang e sa khoeleng ea likhato tse 55, eo e leng ea lelapa la khoele la sensor ea khatello ea Wyeth. Tšoaea G bakeng sa khoele ea cylindrical. Litekanyetso tsa naha li ka fumanoa ho GB/T7307-2001.

M ke khoele ea metric, mohlala, M20 * 1.5 e bontša bophara ba 20mm le sekontiri sa 1.5. Haeba moreki a se na litlhoko tse khethehileng, mochine oa khatello ka kakaretso ke M20 * 1.5 thread.

Ho phaella moo, matšoao a 1/4, 1/2 le 1/8 khoele a bolela bophara ba khoele ka lisenthimithara. Hangata batho ba indasteri ba bitsa metsotso ea boholo ba khoele, inch e le 'ngoe e lekana le metsotso e 8, 1/4 inch e lekana le metsotso e 2, joalo-joalo. G e bonahala e le lebitso le akaretsang la khoele ea pipe (Guan), 'me karohano ea likhato tse 55 le 60 e sebetsa, e tsejoang ka hore ke sedikadikwe sa pipe. Khoele e entsoe ka mochini ho tloha holim'a cylindrical.

ZG hangata e tsejoa e le pipe cone, ke hore, khoele e etsoa ka mochine ho tloha holim'a conical, 'me motsoako oa khatello ea metsi ka kakaretso o tšoana le ona. Tekanyetso ea khale ea naha e tšoailoe e le Rc.

Likhoele tsa metric li hlahisoa ka molumo, ha likhoele tsa Amerika le Borithane li hlahisoa ka palo ea likhoele ka inch, e leng phapang e kholo ea likhoele tsa sensor ea khatello. Likhoele tsa metric ke 60-degree equilateral threads, British thread is 55-degree isosceles threads, and American threads ke 60 degrees. Likhoele tsa metric li sebelisa li-unit tsa metric, 'me likhoele tsa Amerika le Borithane li sebelisa liyuniti tsa Senyesemane.

Khoele ea liphaephe e sebelisoa haholo-holo ho hokahanya liphaephe tsa khatello, 'me likhoele tsa eona tsa ka hare le tsa ka ntle li tšoana hantle. Ho na le mefuta e 'meli ea likhoele tsa phala ea sensor ea khatello: phala e otlolohileng le peipi e tapered. Bophara ba lebitso bo bolela bophara ba phaephe ea khatello e hokahaneng. Ho hlakile hore bophara bo boholo ba khoele bo boholo ho feta bophara ba lebitso. 1/4, 1/2 le 1/8 ke bophara ba mabitso a likhoele tsa Senyesemane, ka lisenthimithara.