Kunjalo, izinkomba zokuphakama zingaphansi kanye nezinkomba ezithambile zingaphansi.

Ngesivinini esimangalisayo, izinhlobo zemithambo zivalve zaziswe kakhulu. Phakathi kwazo, i-floating ball valve ngezimo zakhe zazisebenza kahle kwabalandeli abaningi, kwenza kube yinto esekelwe kakhulu ezindaweni eziningi. I-floating ball valve enesiqiniseko esikhulu yezinsizwa isetshenziswa kakhulu kwiqhaza, futhi isetshenziswa kahle kakhulu. Uma kungenzeka ukuthi i-floating ball valve enesiqiniseko esikhulu isetshenziswe kakhulu, kuyinto okwenzayo ukuthi kube yinto esekelwe kakhulu ezindaweni eziningi.

Izinga lokuthuthukisa okwenzela ukuthi kube nomthelela ophakathi kakhulu kuyona ukuthi kunezinto ezithile ezitholakala kuyo.

Ngesikhathi esikwenzayo, i-valve ye-ball ye-floating izoba yathokoziswa kakhulu futhi iyakwenza ukuthi abaningi abasebenzisi bayithande kakhulu. Kahle, indawo yokuqala yezinkampani ezithandwa kakhulu kuyinto okuningi okuhamba phambili, abantu bazi ukuthi izinto ezithandwa kakhulu zivame ukuthi izinto ezithile zivamele izinkampani zazo, okuyinto, uma kukhona isidingo sokusebenzisa indawo enkulu yezinto ezithandwa kakhulu, kumele uthathe izici ezifanele zezinto ezithile, okuzoba nokulimaza okukhulu, futhi i-valve ye-ball ye-floating inezindawo ezithandwa kakhulu zezinto ezithandwa kakhulu zezinto ezithandwa kakhulu, kuyinto enjalo kuzoba kuhlonishwe.

Kwesinye isikhathi, kunezinkinga yokwenza okuhle.

Izinkambiso zebhola ezithengiswa nguTianJin RunningDa Machinery Co., Ltd, ngaphezu kwezinhlobo ezikhulu, ukulawula ekuphileni kwakho kusetshenziswa kakhulu, izinkambiso zezinkambiso ezifudumele azikwazi kuphela ekwenzeni okukhulu, kodwa futhi ekwenzeni okuhle kakhulu. Akukho okudinga ukuthatha izikhalo kanye nezinye izinto ezincane ezifana nokuthatha izikhalo kusukela ngesikhathi kusikhathi, kuphela okudinga ukuthatha isilayini ngesikhathi esifanele.

Emva kokubonisa amaphuzu amabili kwezinto, ngicabanga ukuthi ngalesikhathi abantu bakholelwa ukwazi okuningi mayelana nokuthuthukiswa kwamavalvu amaningi, noma amavalvu amaningi ezindawo eziningi zihamba phambili, kodwa njengomsebenzisi, ukuthenga kufanele kube ngokwanele kwezinto ezithile zemavalvu amaningi, ukuze kube lula ukuthenga izinto ezinhle.