Kusintha kwa mtundu wa vavu ndikukweza kutayikira kwa valve kumayambitsa kusanthula ndi mayankho?

Kusintha kwa mtundu wa vavu ndikukweza kutayikira kwa valve kumayambitsa kusanthula ndi mayankho?

Kusintha kwa mtundu wa vavu:
M'zaka zaposachedwa, makampani opanga makina opanga mankhwala apakhomo akhala akukula mofulumira kwambiri, ndipo makampani opanga ma valve akhala mbali yofunika kwambiri ya mafakitale a valve, valavu imakhalanso ndi malo aakulu, omwe Lecco Valve Co., Ltd. kudzera mukusintha ndi kukweza kuti mupeze chitukuko chokulirapo.
Koma, komanso makina onse a makina a China, chifukwa cha kukula mofulumira kwa valve, amavumbula zifukwa zambiri zosapeŵeka, ngakhale makampani ambiri akukumana ndi mayesero aakulu kwambiri, koma mwayi ndi zovuta, zopambana ndi zoopsa zobisika, ngwazi yachisokonezo, ikhoza. mumatipatsa chipwirikiti cha msika, ndi kampani iliyonse yomwe ikufuna kukwaniritsa, chifukwa chake, Lecco Valve amakhulupirira kuti khalidwe labwino la wolamulira, kuti akwaniritse kusintha kwa mafakitale osiyanasiyana ndi kukonzanso, kuti awonekere, akhale makampani otetezeka komanso odalirika a valve.
Kusintha kwa mtundu wa valve:
Mpaka lero, China valavu makampani mbali ya atsogoleri a kampani kuzindikira kusintha msika, zabwino zatsopano kusintha kapangidwe mankhwala, kafukufuku palokha ndi chitukuko cha sayansi ndi luso ndi chitukuko kulenga valavu latsopano, kuti kutsatira khamu, aliyense kampani tsopano avatar. , zosatheka kukhala kotheka mwachangu kufunafuna zopambana, anachoka panjira yopita kuchipambano, pamene Taiwan mtumiki valavu kachiwiri luso luso pa msika kusintha, Zotsatira zina yojambula apindula. Sizinangopambana kuzindikira misika yapakhomo ndi yakunja, komanso kuchotsa matope a "nkhondo yamtengo wapatali" mpikisano woipa kuyambira pachiyambi. Ngakhale pansi pa kukhumudwa kwachuma, valavu ya Taichen idakhalabe ndi kukula kokhazikika komanso kokhazikika.
Kampani yanga yayikulu yogulitsa mpira, valavu yagulugufe, valavu yowongolera. Pakati pawo, valavu yolamulira yakhala yofunika kwambiri, kuthandizira kufufuza ndi chitukuko cha valavu yamagetsi, kotero kuti valavu yolamulira ikhale yogwira mtima kwambiri, yosavuta, yowonjezera komanso yosinthasintha, kuti makasitomala ambiri agule pa momasuka, ndi mtendere wamumtima.
Pakalipano, makampani a valve ngati mphukira za nsungwi pambuyo pa mvula ya masika kudalira nkhalango, adapereka chithandizo chabwino ku makampani opanga dziko lonse, zopereka zake ku chuma cha GDP cha China ndizodziwikiratu kwa onse. Komabe, ngati mukufuna kupulumuka mwamphamvu ndikukula ndikukhala ndi moyo m'malo ovuta awa, makampani opanga ma valve ayenera kuzindikira zofooka ndi zovuta zawo, ndikupanga zinthu zodziyimira pawokha, zinthu zabwino.
Zifukwa zotani zowunikira kutayikira kwa ma valve ndi mayankho?
Kodi chimachitika ndi chiyani pamene valve mu utumiki ikutha? Chifukwa chachikulu ndi chiyani? Kuti ndithetse vutoli, ndikufuna ndikufotokozereni mwachidule zotsatirazi:
1. Gawo lotsekera limagwa ndikutuluka
Chifukwa chake:
1, kusagwira bwino ntchito, kotero kuti chidutswa chotseka chikakamira kapena choposa chakufa, kugwirizanako kumawonongeka ndikusweka;
2, kutseka kugwirizana si olimba, lotayirira ndi kugwa;
3, kusankha kwa zinthu zolumikizira sikuli koyenera, sikungathe kupirira dzimbiri za sing'anga ndi makina ovala.
Njira Zosamalira:
1, ntchito yolondola, kutseka valavu sikungathe kukakamiza kwambiri, kutsegula valavu sikungadutse mfundo yakufa, valavu imatsegulidwa kwathunthu, gudumu lamanja liyenera kutembenuka pang'ono;
2. Kulumikizana pakati pa gawo lotseka ndi tsinde la valve liyenera kukhala lolimba, ndipo ulusi uyenera kukhala ndi gawo lakumbuyo;
3. Zomangira zomwe zimagwiritsidwa ntchito polumikiza mbali zotseka ndi tsinde la valve liyenera kupirira dzimbiri la sing'anga, ndikukhala ndi mphamvu zamakina komanso kukana kuvala.
Awiri, kutayikira kwapang'onopang'ono (kutuluka kwa valavu, kulongedza kumawerengera gawo lalikulu)
Chifukwa chake:
1. Kusankha kodzaza ndi kolakwika, kosagonjetsedwa ndi dzimbiri laling'ono, kosagonjetsedwa ndi kuthamanga kwapamwamba kapena vacuum vacuum, kutentha kwakukulu kapena kutsika kwa kutentha; 2. Kuyika kuyika ndi kolakwika, pali ang'onoang'ono m'malo mwa lalikulu, olowa ndi wononga, olimba komanso otayirira, ndi zolakwika zina;
3. Kulongedzako kwakalamba ndipo kutayika kutayika kupitirira moyo wautumiki
4. Kulondola kwa tsinde sipamwamba, kupindika, dzimbiri, kuvala ndi zolakwika zina
5. Chiwerengero cha matembenuzidwe olongedza sichikwanira, ndipo chithokomiro sichimapanikizidwa mwamphamvu;
6. Gland, ma bolts, ndi mbali zina zawonongeka, kotero kuti gland silingathe kukanikizidwa mwamphamvu;
7. Kugwira ntchito molakwika, mphamvu zambiri, ndi zina zotero;
8. Gland ndi yokhotakhota, kusiyana pakati pa chithowa ndi tsinde kumakhala kochepa kwambiri kapena kwakukulu kwambiri, zomwe zimapangitsa kuti tsinde liwonongeke komanso kuwonongeka.
Njira Zosamalira:
1. Zida ndi mtundu wa kulongedza ziyenera kusankhidwa malinga ndi momwe ntchito ikugwirira ntchito;
2. Malinga ndi zofunikira za kuyika koyenera, muzu wa poto uyenera kuikidwa ndikuwunikiridwa mozungulira, olowa ayenera kukhala 30 ℃ kapena 45 ℃; 3. Zodzaza ndi moyo wautali wautumiki, ukalamba ndi kuwonongeka ziyenera kusinthidwa nthawi;
4. Tsinde liyenera kuwongoleredwa ndikukonzedwa pambuyo popindika ndi kuvala, ndipo lomwe lawonongeka kwambiri liyenera kusinthidwa munthawi yake;
5. Kuyikapo kuyenera kukhazikitsidwa molingana ndi kuchuluka kwa matembenuzidwe osankhidwa, gland iyenera kumangirizidwa molingana ndi mayendedwe, ndipo manja oponderezedwa ayenera kukhala ndi kusiyana kokulirapo kuposa 5mm;
6. Gland yowonongeka, mabawuti ndi mbali zina ziyenera kukonzedwa kapena kusinthidwa munthawi yake;
7. Ayenera kutsatira malamulo oyendetsera ntchito, kupatula mtundu wamtundu wa handwheel, womwe uli ndi liwiro lofananira;
8. Boloti ya gland iyenera kumangika mofanana ndi symmetrically. Ngati kusiyana pakati pa gland ndi tsinde la valavu kuli kochepa kwambiri, kusiyana kwake kuyenera kuwonjezeka moyenerera; Ngati mpata pakati pa gland ndi tsinde ndi waukulu kwambiri, uyenera kusinthidwa.
Atatu. Kutayikira kwa kusindikiza pamwamba
Chifukwa chake:
1, kusindikiza pamwamba akupera osagwirizana, sangakhoze kupanga pafupi mzere;
2, kugwirizana pakati pa tsinde ndi gawo lotsekera pakatikati pa kuyimitsidwa, sikuwongoka kapena kuvala;
3, kupindika kwa tsinde la valve kapena msonkhano siwolondola, kotero kuti gawo lotsekera limakhala lopindika kapena osati pakati;
4. Kusankhidwa kosayenera kwa kusindikiza pamwamba pa khalidwe lapamwamba kapena kusasankhidwa kwa valve malinga ndi momwe ntchito ikugwirira ntchito
Njira Zosamalira:
1. Sankhani moyenera zinthu ndi mtundu wa bouncing gasket malinga ndi momwe ntchito ikugwirira ntchito;
2, kusintha mosamala, ntchito yosalala;
3, ayenera wogawana ndi symmetrically wononga bawuti, ngati n'koyenera, ayenera kugwiritsa ntchito makokedwe wrench, preload ayenera kukwaniritsa zofunika, osati lalikulu kwambiri kapena laling'ono. Zolumikizira za flange ndi ulusi ziyenera kukhala ndi chilolezo cholowetsamo;
4, msonkhano wa gasket uyenera kukumana pakati, mphamvu ndi yunifolomu, gasket saloledwa kukumbatira ndikugwiritsa ntchito gasket iwiri;
5, malo amodzi kusindikiza pamwamba dzimbiri, processing kuwonongeka, processing khalidwe si mkulu, ayenera kukonzedwa, akupera, mitundu anayendera, kupanga malo amodzi kusindikiza pamwamba kukwaniritsa zofunika;
6. Mukayika gasket, chidwi chiyenera kulipidwa pakuyeretsa, kusindikiza pamwamba kuyenera kukhala palafini, ndipo gasket sayenera kugwa pansi.
Chachinayi, kutayikira kwa mphete yosindikiza
Chifukwa chake:
1, kusindikiza mphete sikovuta
2, mphete yosindikiza ndi kuwotcherera thupi, mawonekedwe apamwamba ndi osauka;
3, kusindikiza mphete kugwirizana ulusi, wononga, kukakamiza mphete lotayirira;
4. Mphete yosindikiza imalumikizidwa ndikuwonongeka.
Njira Zosamalira:
1. Kutayikira mu malo osindikizidwa osindikizira kuyenera kukhazikitsidwa ndi jekeseni zomatira kenako ndikugudubuza;
2. Mphete yosindikiza iyenera kukonzedwa molingana ndi ndondomeko yowotcherera. Pamene pamwamba sichingakonzedwe, kuyang'ana koyambirira ndi kukonza ziyenera kuchitika;
3. Chotsani zitsulo, yeretsani mphete yokakamiza, m'malo mwa zigawo zowonongeka, pewani kusindikiza ndi kulumikiza mpando pafupi, ndikusonkhanitsanso. Ziwalo zomwe zili ndi kuwonongeka kwakukulu kwa dzimbiri zimatha kukonzedwa ndi kuwotcherera, kulumikiza ndi njira zina;
4. Kulumikizana kwa mphete yosindikizira kumawonongeka, komwe kungathe kukonzedwa ndi kupera ndi kugwirizanitsa, ndipo mphete yosindikizira iyenera kusinthidwa pamene sichikhoza kukonzedwa.
Chachisanu, thupi la valve ndi chivundikiro cha valve kutayikira:
Chifukwa chake:
1. Kuponyedwa kwachitsulo chachitsulo sichokwera, ndipo pali trachoma, bungwe lotayirira, kuphatikizika kwa slag ndi zolakwika zina pa thupi la valve ndi chivundikiro cha valve.
2. Mng'alu wozizira;
3. Kuwotcherera kosakwanira, kuphatikizidwa kwa slag, osasunthika, kupsinjika kwa ming'alu ndi zolakwika zina;
4. Vavu yotayira yachitsulo yowonongeka ndi kukhudzidwa kwa chinthu cholemera.
Njira Zosamalira:
1. Kupititsa patsogolo khalidwe la kuponyera ndikuyesa mphamvu motsatira malamulo asanakhazikitsidwe;
2. Kusungirako kutentha kapena kusakaniza kutentha kudzachitika kwa ma valve omwe kutentha kwa mpweya ndi 0 kapena pansi. Madzi adzachotsedwa pa ma valve omwe sakugwiritsidwa ntchito. The kuwotcherera msoko wa thupi ndi valavu chivundikiro wapangidwa ndi kuwotcherera zidzachitika molingana ndi malamulo kuwotcherera opareshoni, ndi kudziwika cholakwa ndi mayeso mphamvu idzachitika pambuyo kuwotcherera;
4. Zimaletsedwa kukankhira ndi kuika zinthu zolemetsa pa valve. Sizololedwa kugunda chitsulo choponyedwa ndi valavu yopanda chitsulo ndi nyundo.