Heerkulka kulaylka waa qalab wareejinta kulaylka oo loo isticmaalo wareejinta tamarta kulaylka gudaha inta u dhaxaysa laba ama in ka badan oo dareere ah oo laga heli karo heerkul kala duwan.Tuubada ama tuubada waa qayb muhiim ah oo ka mid ah kuleylka kuleylka, kaas oo ay dareerayaashu ku qulqulayaan.Maadaama kulaylka beddelayaasha loo isticmaali karo habka, tamarta, batroolka, gaadiidka, qaboojiyaha, qaboojiyaha, cryogenic, soo kabashada kulaylka, shidaalka kale, iyo warshadaha kale, tuubooyinka kulaylka ayaa sidoo kale loo kala saari karaa si waafaqsan tuubooyinka radiators, regenerators, condensers, superheaters. Kuleyliyaha, qaboojiyaha, uumiga, iyo kululeeyaha.Tuubooyinka kuleyliyaha waxaa loo diyaarin karaa nooc toosan, nooca U-qaloocan, nooca duuban, ama qaabka serpentine.Guud ahaan, waa tuubooyinka aan xidhnayn ama alxanka leh ee laga heli karo dhexroorka dibadda ee u dhexeeya 12.7 mm iyo 60.3 mm oo leh darbi dhuuban.Tuubooyinka waxaa badanaa lagu xiraa xaashida tuubada iyadoo la adeegsanayo habsocod ama alxan.Xaaladaha qaarkood, tuubooyinka xididada ama tuubo dhexroor weyn ayaa lagu dabaqi karaa.Tuubada waxaa lagu dhejin karaa baalal (tuubo finned) kuwaas oo bixiya waxtarka wareejinta kulaylka oo la xoojiyey.
1. Xulashada agabka tuubooyinka kulaylka
Ku dhaqanka injineernimada, xulashada alaabta tuubooyinka kulaylka waa in si adag loo qabtaa.Guud ahaan, tuubooyinku waa in ay waafaqaan tafaasiisha lagu bixiyay kululeeyaha ASME iyo Xeerka Qaybta II ee markabka cadaadiska.Xulashada maadada waa in lagu saleeyaa tixgelinta guud iyo xisaabinta cadaadiska shaqada, heerkulka, heerka socodka, daxalka, nabaad-guurka, shaqeynta, hufnaanta kharashka, viscosity, design, iyo deegaan kale.Caadi ahaan, tubbada kuleyliyaha waxaa lagu dhejin karaa walxo bir ah ama bir ah, taas oo loo sii kala saari karo sida birta kaarboon, birta aluminiumka hoose, birta aan lahayn, birta duplex, birta aan lahayn nikkel, alloy titanium, alloy copper, aluminium aluminium, tantalum iyo zirconium, iwm.
Tilmaamaha caadiga ah ee alaabta waxaa ka mid ah: ASTM A178, A179, A209, A210, A213, A214, A249, A250, A268, A334, A423, A450, A789, A790, A803, A1016;ASTM B75, B111, B135, B161, B165, B167, B210, B221, B234, B251, B315, B338, B359, B395, B407, B423, B444, B466, B465,5, B3, B1 622 .B626, B668, B674, B676, B677, B690, B704, B729, B751 iyo B829.Halabuurka kiimikada, qalabka farsamada iyo daaweynta kulaylku waa inay dhammaantood u hoggaansamaan heerarka kor lagu soo sheegay siday u kala horreeyaan.Tuubooyinka kuleyliyaha waxaa lagu soo saari karaa hab kulul ama qabow.Waxaa intaa dheer, nidaamka shaqada ee kulul wuxuu soo saaraa filim madow oo dhuuban oo qallafsan oo ku yaal dusha sare.Filimka noocaan ah waxaa inta badan loo yaqaan “miisaanka wax-shiidka” kaas oo ka dib laga saari doono hab rogid, turxaan bixin, ama qajaar.
2. Imtixaanka iyo Kormeerka
Tijaabada caadiga ah iyo kormeerka tuubooyinka kulaylka sida caadiga ah waxaa ka mid ah baaritaanka muuqaalka, kormeerka cabbirka, tijaabada hadda jirta, tijaabada cadaadiska hydrostatic, tijaabinta hawada pneumatic ee biyaha hoostooda, tijaabada walxaha magnetka, tijaabada ultrasonic, tijaabooyinka daxalka, tijaabooyinka farsamada (oo ay ku jiraan xajinta, kicinta, fidsan, iyo tijaabinta fidsan), falanqaynta kiimikaad (PMI), iyo kormeerka raajo ee alxanka (haddii ay jirto).
Waqtiga boostada: Nov-28-2022