ʻAno koho o ka kiwikā poepoe—TWS Valve

Hoʻohana nui ʻia nā kiwikā poepoe a he nui nā ʻano. ʻO nā ʻano nui, ʻo ia nā kiwikā poepoe bellows, nā kiwikā poepoe flange, nā kiwikā poepoe kaula kūloko, nā kiwikā poepoe kila kila, nā kiwikā poepoe DC, nā kiwikā poepoe nila, nā kiwikā poepoe ʻano Y, nā kiwikā poepoe kihi, a pēlā aku. ʻano kiwikā poepoe, kiwikā poepoe mālama wela, kiwikā poepoe kila hoʻolei, kiwikā poepoe kila i hoʻoheheʻe ʻia; pehea e koho ai i ke ʻano he mea nui loa, pono e koho ʻia e like me nā ʻano o ka waena, ka mahana, ke kaomi a me nā kūlana hana. Eia nā lula koho kikoʻī:

1. Pono e koho ʻia ka valve pneumatic globe ma ka pipeline a i ʻole ka mea hana o ke ana wela a me ke kaomi kiʻekiʻe. E like me nā pipeline mahana a me ke kaomi kiʻekiʻe i nā mea kanu mana wela a me nā ʻōnaehana petrochemical;

2. Pono e hoʻohana ʻia ka valve globe pololei-kahe ma ka pipeline kahi i ʻole koʻikoʻi ai nā koi kū'ē convection;

3. Hiki ke hoʻohana ʻia ka nila kiwikā, ka mea hana kiwikā, ka laʻana kiwikā, ka anakahi kaomi kiwikā, a pēlā aku no ka kiwikā poepoe pneumatic liʻiliʻi;

4. Aia ka hoʻoponopono ʻana i ke kahe ʻana a i ʻole ke kaomi ʻana, akā ʻaʻole kiʻekiʻe nā koi no ka pololei o ka hoʻoponopono ʻana, a he liʻiliʻi ke anawaena o ka pipeline. No ka laʻana, ma ka pipeline me ke anawaena inoa o ≤50mm, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i kahi valve hoʻōki pneumatic a me kahi valve mana uila;

5. No ka mea hoʻoheheʻe crystallization maʻalahi e hoʻopaʻa, koho i kahi kiwikā pani mālama wela;

6. No nā wahi kaomi kiʻekiʻe loa, pono e koho ʻia nā kiwikā poepoe i hoʻoheheʻe ʻia;

7. ʻO nā mea hoʻouluulu liʻiliʻi a me nā mea hoʻouluulu nui i ka hana ʻoihana synthetic e koho i ka valve globe kihi kiʻekiʻe a i ʻole ka valve throttle kihi kiʻekiʻe me ke kaomi inoa PN160 kaomi inoa 16MPa a i ʻole PN320 kaomi inoa 32MPa;

8. I loko o ka hale hana desiliconization a me nā pipelines i maʻalahi i ka coking i ke kaʻina hana alumina Bayer, maʻalahi ke koho i kahi valve globe pololei-kahe a i ʻole kahi valve throttle pololei-kahe me kahi kino valve kaʻawale, kahi noho valve hiki ke wehe ʻia, a me kahi hui sila carbide cemented;

9. I loko o nā papahana hoʻolako wai a me ka hoʻomehana ʻana i ke kūkulu ʻana i ke kūlanakauhale, ʻoi aku ka liʻiliʻi o ke alahele inoa, a hiki ke koho ʻia ka valve pani pneumatic, ka valve kaulike a i ʻole ka valve plunger, no ka laʻana, ʻoi aku ka liʻiliʻi o ke alahele inoa ma mua o 150mm.

10. ʻOi aku ka maikaʻi o ke koho ʻana i ka valve honua bellows i lawe ʻia mai no hmahu wela kiʻekiʻe a me nā mea ʻawahia a ʻino.

11. No ka kiwikā poepoe waikawa-kumu, koho i ka kiwikā poepoe kila kila a i ʻole ka kiwikā poepoe i uhi ʻia i ka fluorine.