Bellows rufe bawul ɗin duniyashi ne bawul ɗin duniya tare da babban ƙarfin ƙarfe na ƙarfe mai ƙarfi da tsayin gajiyar telescopic. Amfani da bellows hatimi zane, gaba daya kawar da na kowa bawul kara packing hatimi tsufa sauri yayyo shortcomings, ba kawai inganta yin amfani da makamashi yadda ya dace, ƙara da aminci na samar da kayan aiki, rage tabbatarwa farashin da kuma akai-akai tabbatarwa, amma kuma samar da tsabta da aminci yanayin aiki.

Tsarin halaye na

1. Ƙirar hatimi sau biyu (bellows + packing) Idan ƙwanƙwasa ta kasa, za a kuma kauce wa tattarawar kara.

2. Tsarin ma'ana, abin dogara mai hatimi, kyakkyawan aiki, kyakkyawan bayyanar.

3. Babu asarar ruwa, rage asarar makamashi, inganta lafiyar kayan aikin shuka.

4. The sealing surface surfacing Co tushen wuya gami, sa juriya, lalata juriya, gogayya juriya, dogon sabis rayuwa, rage yawan tabbatarwa, rage aiki halin kaka.

5. Rugged bellows hatimi zane tabbatar da sifili kara yayyo kuma babu tabbatarwa.

6. Tsaya bawul kara kwandishan da surface nitriding magani, yana da kyau lalata juriya da gogayya juriya;

7. Ƙarin ƙwarewa mai mahimmanci na bawul kara matsayi na ɗagawa.

 Kewayon aikace-aikace

Bellows seal globe bawul ya dace da man fetur, sinadarai, magunguna, takin mai magani, wutar lantarki da sauran masana'antu a ƙarƙashin yanayin aiki daban-daban na bututun, ana amfani da su don yanke ko sanya ta tsakiyar bututun.