Khoele e Mahoashe ea Konteraka & Khoele e Ntle e Tloaelehileng

Ho na le likhoele tse peli tse fapaneng tse tloaelehileng tse sebelisoang haholo ho li-nozzles tsa abrasive blast le li-blast nozzle holders. Ka kakaretso re ne re li bitsa Coarse Contractor Thread le Fine Standard Thread.

Joale phapang ke efe pakeng tsa khoele e mahoashe le khoele e ntle? A re ithute ka tsona.

Khoele e mahoashe ea kontraka ke khoele e tloaelehileng ea 50mm indastering ho likhoele tse 4½ ka inch (TPI) (114mm), kahoo e boetse e bitsoa likhoele tse 2-inch ka linako tse ling. E tšoana le sekoti sa lehong. Ho na le sebaka se sengata lipakeng tsa likhoele mme li shebahala li le kholoanyane.

Khoele e ntle e bitsoaKhoele ea Naha ea Mechanical e Otlolohileng ea Maemo a Mahala (NPSM). Ke khoele e otlolohileng ea indasteri e sebelisoang haholo Amerika Leboea, ee shebahala joaloka sekoti sa mochini. Mefuta e 'meli ea khoele e ntle e sebelisoa haholo ho li-nozzles tse phatlohang: 1-1/4″ khoele le khoele ea 3/4”-14.

Phapang pakeng tsa khoele ea Konteraka le khoele e tloaelehileng e hlakile. Boholo le sebaka se pakeng tsa likhoele tse peli tsa khoele e mahoashe ea Konteraka li kholo ho feta khoele e ntle. Re ka li bona ho tsoa setšoantšong joalo ka tlase.

Bakeng sa Coarse Contractor Thread vs. Fine Standard Thread, re ke ke ra re e 'ngoe e molemo ho feta e' ngoe. Clemco le Contracor li fana ka khoele e mahoashe ea 50mm joalo ka tloaelo le molemong oa bona, rona mona BSTEC re rata ho sebelisa khoele ea kontraka e le mofuta oa khoele ea mantlha bakeng sa li-nozzles tse phatlohang le litšepe. Ho na le menyetla e fokolang ea ho tšela likhoele kapa ho kopanya likhoele hobane li kholoanyane ebile ho bonolo ho li kenya. Ha o phatloha ka mecha ea litaba e ntle, u ke ke ua ba le bothata ba ho etsa hore mecha ea litaba e khomarele.

Bakeng sa 1-1/4 ″ Fine Thread, e tumme ho feta khoele ea kontraka Amerika Leboea bakeng sa nako ea eona ea Standard. Ha u reka blaster e senyang ho tsoa ho Schmidt, Empire, Dustless Blasting, Marco, le ba bang, molomo oa pele o tlang ka mochini oo e tla ba khoele e ntle ea 1-1/4 ″. Ke kahoo e tloaelehileng 'marakeng oa Amerika Leboea. Khoele e ntle e nka nako e telele ho feta khoele e mahoashe ha e kenngoa, 'me u ka' na ua etsa hore mecha ea litaba e khomarele ha u sebelisa mecha ea litaba e ntle haholo. Empa khoele e ntle e na le matla a betere mosebetsing oa ho tiea le ho kuta ho feta khoele e mahoashe bakeng sa molumo oa khoele ea eona.

Leha ho le joalo, ho sa tsotellehe hore na u khetha mofuta ofe oa khoele, etsa bonnete ba hore molomo oa hao le likhoele tsa hao tse hokahantsoeng li lumellana ha u beha odara ea hau. BSTEC haholo-holo e na le khoele ea 50mm Contractor le khoele e ntle ea 1-1/4″. Re boetse re na le likhoele tse 3/4 ″ bakeng sa liyuniti tse nyane le likhabinete tse phatlohang.