Nkhani
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Onani Mapulani Abwino Kwambiri a PEX Crimp Fitting Brass Ochepetsa Tee Tube Coupling Sliding PEX Fittings pa Zosowa Zanu
Zikafika pa zosowa zanu za mapaipi, kusankha zoyika bwino ndikofunikira kuti mutsimikizire kulumikizana kotetezeka, kodalirika komanso kokhalitsa.Lero tikhala tikuyang'ana zida zabwino kwambiri zama plumbing PEX crimp zomwe zikupezeka pamsika.Tikambirananso zaubwino wawo, mitundu, ndi magwiritsidwe ...Werengani zambiri -
Kumveka bwino kwa valve yamkuwa.
Valavu yamkuwa ndi valavu yotetezera yomwe imapangidwa ndi zitsulo zamkuwa zosungira madzi, gasi, hydraulic, etc. Mapangidwe a zida zamkuwa zamkuwa amafotokozedwa kuchokera kuzinthu zinayi: kupanga nkhungu, kusintha kwamagulu azinthu, kusintha mfundo zosankhidwa ndi njira yopangira njira.Kupanga ma valve ndi kupanga (...Werengani zambiri -
3 mfundo zazikulu za kuwotcherera chitoliro chamkuwa
Pali njira ziwiri zazikulu zogwiritsira ntchito chitoliro cha mkuwa potenthetsa mpweya: (1) kupanga chosinthanitsa kutentha.Monga momwe zimagwiritsidwira ntchito evaporator, condenser, yomwe imadziwika kuti "chipangizo ziwiri";(2) Kupanga mapaipi olumikizira ndi zolumikizira.Chifukwa chake chubu chamkuwa chimatchedwanso air conditioning "magazi chotengera", R ...Werengani zambiri -
Mapulogalamu okhudzana ndi kuyika mapaipi
Ikhoza kugawidwa mu chigongono chachitali chotalikirapo ndi chigongono chachifupi.Utali wautali wa chigongono umatanthawuza kukula kwa chitoliro chakunja komwe kupindika kwake kumakhala kofanana ndi nthawi 1.5, ndiko kuti, R=1.5D;Chigongono chachifupi chimatanthawuza kuti kupindika kwake ndikofanana ndi kutalika kwa chitoliro, chomwe ...Werengani zambiri -
Chidziwitso choyambirira cha zopangira mapaipi (gulu, dzina lokhazikika, ndi zina)
Kuyika chitoliro ndi mawu odziwika bwino a zigawo ndi zigawo za mapaipi omwe amatha kugwirizanitsa, kulamulira, kusintha njira, shunt, kusindikiza ndi kuthandizira.Chitoliro chimayambitsidwa Zophatikizira zazitsulo zachitsulo ndi zophatikizira chitoliro.Malinga ndi luso losiyanasiyana processing, zikhoza kugawidwa mu mphaka anayi ...Werengani zambiri
