Chiyambi Chachidule cha Straight Bore Nozzle

Monga tonse tikudziwa, kuphulika ndi njira yogwiritsira ntchito zipangizo zowonongeka ndi mphepo yothamanga kwambiri kuchotsa konkire kapena banga pamwamba pa ntchitoyo. Pali mitundu yambiri ya ma nozzles ophulika kuti akwaniritse izi. Amakhala ndi nozzle yowongoka, venturi bore nozzle, nozzle ya Venturi iwiri, ndi mitundu ina ya nozzle. M'nkhaniyi, mphuno yowongoka idzafotokozedwa mwachidule.

Mbiri

Mbiri ya ma nozzles owongoka imayamba ndi bambo, a Benjamin Chew Tilghman, yemwe adayamba kuphulitsa mchenga cha m'ma 1870 pomwe adawona mazenera owonongeka chifukwa cha chipululu chowombedwa ndi mphepo. Tilghman anazindikira kuti mchenga wothamanga kwambiri ukhoza kugwira ntchito pazinthu zolimba. Kenako anayamba kupanga makina otulutsa mchenga mothamanga kwambiri. Makinawa amatha kuyang'ana kwambiri kuthamanga kwa mphepo kulowa mumtsinje wawung'ono ndikutuluka kuchokera kumalekezero ena amtsinjewo. Mpweya wopanikizidwa ukaperekedwa kudzera pamphuno, mchenga ukhoza kulandira liwiro lalikulu kuchokera ku mpweya wopanikizika kuti uphulike bwino. Awa anali makina oyamba opukutira mchenga, ndipo mphuno yomwe imagwiritsidwa ntchito inkatchedwa yowongoka.

Kapangidwe

Mphuno yowongoka imapangidwa ndi magawo awiri. Imodzi ndi yotalikirapo yolumikizira kumapeto kuti iwunikire mlengalenga; chinacho ndi gawo lathyathyathya lolunjika kumasula mpweya wopanikizika. Mpweya woponderezedwa ukafika kumapeto kwa nthawi yayitali, umafulumizitsa ndi zida zowononga. Kumapeto kolumikizana ndi mawonekedwe a tapered. Pamene mphepo ikupita mkati, mapeto amapita mopapatiza. Mpweya woponderezedwa umapanga kuthamanga kwakukulu ndi kukhudzidwa kwakukulu mu gawo lathyathyathya lolunjika, lomwe limagwiritsidwa ntchito kuchotsa zipangizo zowonjezera pamtunda.

Ubwino & Kuipa

Poyerekeza ndi mitundu ina ya ma nozzles ophulika, milomo yowongoka imakhala ndi mawonekedwe osavuta komanso osavuta kupanga. Koma monga nozzle kwambiri ochiritsira, ali ndi zofooka zake. Mphuno zowongoka zowongoka sizitsogola ngati mitundu ina ya mphuno, ndipo zikagwira ntchito, mpweya wotuluka mumphuno yowongoka sudzakhala ndi kuthamanga kwambiri.

Mapulogalamu

Miphuno yowongoka imagwiritsidwa ntchito kwambiri pophulitsa malo, kupanga ma weld, ndi ntchito zina zovuta. Angagwiritsidwenso ntchito kuphulika ndi kuchotsa zipangizo kumalo ang'onoang'ono ndi mtsinje wawung'ono.

Ngati mukufuna kudziwa zambiri za kuphulika kwa abrasive, talandirani kuti mutilankhule kuti mudziwe zambiri.