Nkhani Zamalonda
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Kusiyana pakati pa valavu ya gulugufe yofewa ndi valavu ya gulugufe yolimba
Valavu ya gulugufe yolimba Kutseka kwa valavu ya gulugufe kolimba kumatanthauza kuti mbali zonse ziwiri za awiriwa otsekera zimapangidwa ndi zitsulo kapena zipangizo zina zolimba. Kutseka kwa mtundu uwu wa chisindikizo ndi koipa, koma kumakhala ndi kukana kutentha kwambiri, kukana kukalamba komanso magwiridwe antchito abwino amakina...Werengani zambiri -
Nthawi zoyenera kugwiritsa ntchito valavu ya gulugufe
Ma valve a gulugufe ndi oyenera mapaipi omwe amanyamula zinthu zosiyanasiyana zowononga komanso zosawononga m'makina aukadaulo monga gasi wa malasha, gasi wachilengedwe, gasi wamafuta osungunuka, gasi wa mzindawo, mpweya wotentha ndi wozizira, kusungunula mankhwala, kupanga magetsi ndi kuteteza chilengedwe, ndipo amagwiritsidwa ntchito popangira...Werengani zambiri -
Chiyambi cha ntchito, zinthu zazikulu ndi mawonekedwe a valavu yowunikira mbale ziwiri ya wafer
Valavu yowunikira mbale ziwiri ya Wafer imatanthauza valavu yomwe imatsegula ndikutseka yokha chivundikiro cha valavu podalira kuyenda kwa cholumikizira chokha kuti ipewe kubwerera kwa cholumikiziracho, chomwe chimadziwikanso kuti valavu yowunikira, valavu yolowera njira imodzi, valavu yolowera kumbuyo ndi valavu yokakamiza kumbuyo. Valavu yowunikira mbale ziwiri ya Wafer...Werengani zambiri -
Mfundo yogwirira ntchito ndi kapangidwe ndi malo okhazikitsira valavu ya gulugufe yokhala ndi rabara
Vavu ya gulugufe yokhala ndi rabara ndi mtundu wa valavu yomwe imagwiritsa ntchito mbale yozungulira ya gulugufe ngati gawo lotsegulira ndi kutseka ndipo imazungulira ndi tsinde la valavu kuti itsegule, kutseka ndikusintha njira yamadzimadzi. Mbale ya gulugufe ya valavu ya gulugufe yokhala ndi rabara imayikidwa mbali ya m'mimba mwake...Werengani zambiri -
Kodi mungasamalire bwanji valavu ya chipata ndi zida za nyongolotsi?
Pambuyo poti valavu ya chipata cha nyongolotsi yayikidwa ndikugwiritsidwa ntchito, ndikofunikira kusamala ndi kukonza valavu ya chipata cha nyongolotsi. Pokhapokha ngati tichita ntchito yabwino yokonza ndi kukonza tsiku ndi tsiku, ndi pomwe tingatsimikizire kuti valavu ya chipata cha nyongolotsi yasunga ntchito yabwinobwino komanso yokhazikika kwa nthawi yayitali...Werengani zambiri -
Chiyambi cha kagwiritsidwe ntchito, zinthu zazikulu ndi mawonekedwe a valavu yoyang'anira wafer
Valavu yowunikira imatanthauza valavu yomwe imatsegula ndikutseka yokha chivundikiro cha valavu podalira kuyenda kwa cholumikiziracho kuti ipewe kubwerera kwa cholumikiziracho, chomwe chimadziwikanso kuti valavu yowunikira, valavu yolowera mbali imodzi, valavu yobwerera m'mbuyo ndi valavu yokakamiza kumbuyo. Valavu yowunikira ndi valavu yodziyimira yokha yomwe...Werengani zambiri -
Mfundo yogwiritsira ntchito ndi njira yokhazikitsira ndi kukonza ya Y-strainer
1. Mfundo ya Y-strainer Y-strainer ndi chipangizo chofunikira kwambiri cha Y-strainer mu dongosolo la mapaipi kuti chipereke madzi. Y-strainer nthawi zambiri imayikidwa pamalo olowera a valavu yochepetsera kupanikizika, valavu yochepetsera kupanikizika, valavu yoyimitsa (monga kumapeto kwa malo olowera madzi a payipi yotenthetsera mkati) kapena...Werengani zambiri -
Kuponya ma valve a mchenga
Kuponya mchenga: Kuponya mchenga komwe kumagwiritsidwa ntchito kwambiri mumakampani opanga ma valve kungagawidwenso m'mitundu yosiyanasiyana ya mchenga monga mchenga wonyowa, mchenga wouma, mchenga wagalasi lamadzi ndi mchenga wopanda kuwotcha wa furan malinga ndi zomangira zosiyanasiyana. (1) Mchenga wobiriwira ndi njira yopangira utomoni momwe bentonite imagwiritsidwa ntchito ...Werengani zambiri -
Chidule cha Kuponya Ma Valve
1. Kodi kuponyera ndi chiyani? Chitsulo chamadzimadzi chimathiridwa mu dzenje la nkhungu lokhala ndi mawonekedwe oyenera gawolo, ndipo chikauma, gawo la chinthu chokhala ndi mawonekedwe enaake, kukula kwake ndi khalidwe lake pamwamba pake limapezeka, lomwe limatchedwa kuponyera. Zinthu zitatu zazikulu: alloy, modeling, pour ndi kulimbitsa. ...Werengani zambiri -
Kodi ndi zinthu ziti zazikulu zomwe zimakhudza magwiridwe antchito otseka ma valve a gulugufe?
Kutseka ndiko kupewa kutuluka kwa madzi, ndipo mfundo yotseka ma valve imaphunziridwanso kuchokera ku kupewa kutuluka kwa madzi. Pali zinthu zambiri zomwe zimakhudza momwe ma valve a gulugufe amagwirira ntchito, makamaka kuphatikizapo izi: 1. Kapangidwe ka kutseka Pansi pa kusintha kwa kutentha kapena mphamvu yotseka, str...Werengani zambiri -
N’chifukwa chiyani ma valve achitsulo chosapanga dzimbiri nawonso amachita dzimbiri?
Anthu nthawi zambiri amaganiza kuti valavu ya chitsulo chosapanga dzimbiri sidzachita dzimbiri. Ngati ichita dzimbiri, ikhoza kukhala vuto ndi chitsulocho. Iyi ndi mfundo yolakwika yokhudza kusamvetsetsa chitsulo chosapanga dzimbiri, chomwe chingathenso kuchita dzimbiri pazifukwa zina. Chitsulo chosapanga dzimbiri chili ndi mphamvu yolimbana ndi...Werengani zambiri -
Kugwiritsa ntchito valavu ya gulugufe ndi valavu ya chipata m'mikhalidwe yosiyanasiyana yogwirira ntchito
Valavu ya chipata ndi valavu ya gulugufe zonse zimagwira ntchito yosintha ndikuwongolera kayendedwe ka madzi pogwiritsa ntchito mapaipi. Zachidziwikire, pali njira yosankha valavu ya gulugufe ndi valavu ya chipata. Pofuna kuchepetsa kuya kwa dothi lophimba mapaipi mu netiweki yoperekera madzi, nthawi zambiri ...Werengani zambiri
