Njira yosankha pampu yamadzi
Kuthamanga kwa mpope, ndiko kuti, kutuluka kwa madzi, nthawi zambiri sikuli koyenera kusankha kwambiri, mwinamwake kumawonjezera mtengo wogula mpope.Ayenera kusankhidwa malinga ndi zofunikira, monga pampu yodzipangira yokha yomwe imagwiritsidwa ntchito ndi banja la wogwiritsa ntchito, kutuluka kwake kuyenera kusankhidwa kukhala kochepa momwe zingathere;Ngati wogwiritsa ntchito akugwiritsa ntchito pampu yamadzi yothirira, kungakhale koyenera kusankha kuthamanga kwakukulu.
1, kugula mapampu amadzi malinga ndi momwe zinthu ziliri mdera lanu.Pali mitundu itatu ya mapampu aulimi omwe amagwiritsidwa ntchito kwambiri, omwe ndi mapampu apakati, mapampu a axial flow ndi mapampu osakanikirana.The centrifugal mpope ali mkulu mutu, koma linanena bungwe madzi pang'ono, amene ali oyenera kumadera amapiri ndi malo ulimi wothirira bwino.Pampu yothamanga ya axial imakhala ndi madzi akuluakulu, koma mutu siwokwera kwambiri, womwe uyenera kugwiritsidwa ntchito m'dera lopanda kanthu.Kuchuluka kwa madzi ndi mutu wa pampu yosakanikirana yosakanikirana ndi pakati pa pampu ya centrifugal ndi pampu ya axial flow, ndipo ndi yoyenera kugwiritsidwa ntchito m'madera otsika komanso amapiri.Ogwiritsa ntchito asankhe ndikugula molingana ndi momwe nthaka ilili, magwero a madzi ndi kutalika kokweza madzi.
2, kupitirira bwino kusankha mpope madzi.Pambuyo pozindikira mtundu wa mpope, m'pofunika kuganizira momwe chuma chikuyendera, ndikuyang'anitsitsa kwambiri kusankha mutu ndi kutuluka kwa mpope ndi mphamvu zake zothandizira.Tiyenera kuzindikira kuti pali kusiyana pakati pa kukweza (kukweza kwathunthu) komwe kumasonyezedwa pa lemba la mpope ndi kutulutsa kutulutsa (kukweza kwenikweni) kukagwiritsidwa ntchito, chifukwa chakuti pali kutayika kwina pamene madzi akuyenda mu chitoliro cha madzi. ndi pafupi ndi pipeline.Chifukwa chake, mutu weniweni nthawi zambiri umakhala wotsika 10% -20% kuposa mutu wonse, ndipo kutulutsa kwamadzi kumachepetsedwa.Choncho, pakugwiritsa ntchito kwenikweni, kokha malinga ndi chizindikiro cha 80% ~ 90% ya kuyerekezera kwamutu ndi kutuluka, kusankha kwa mphamvu yothandizira pampu, kungasankhidwe molingana ndi mphamvu yomwe yasonyezedwa pa chizindikiro, kuti pampu iyambe. mwachangu ndikugwiritsa ntchito chitetezo, mphamvu ya injini imathanso kukhala yayikulu pang'ono kuposa mphamvu yofunikira ya mpope, nthawi zambiri pafupifupi 10% yapamwamba ndiyoyenera;Ngati pali mphamvu, mukamagula mpope wamadzi, mutha kusankha pampu yofananira molingana ndi mphamvu ya injini.
3, kugula mosamalitsa mpope.Mukamagula, ndikofunikira kuyang'ana "masatifiketi atatu", ndiye kuti, chilolezo chokwezera makina aulimi, chilolezo chopanga ndi satifiketi yowunikira zinthu, ndipo ziphaso zitatu zokha zomwe zingapewe kugula zinthu zomwe zachotsedwa ndi zinthu zotsika.
Kusankha manambala
1, pakugwira ntchito bwino kwa mpope, nthawi zambiri imodzi yokha, chifukwa pampu yayikulu ndi yofanana ndi mapampu ang'onoang'ono awiri omwe amagwira ntchito limodzi, (kutanthauza mutu womwewo ndi kutuluka), mphamvu ya mpope yayikulu ndi yayikulu kuposa yapampu. pampu yaying'ono, kotero potengera mphamvu yopulumutsa mphamvu, ndi bwino kusankha pampu yayikulu, osati mapampu awiri ang'onoang'ono, koma pazifukwa zotsatirazi, mapampu awiri amatha kuganiziridwa mogwirizana: kutulutsa kwakukulu, mpope sungathe kufika pakuyenda uku.
2, pamapampu akulu omwe amafunika kukhala ndi 50% yosungira, mapampu ang'onoang'ono awiri amatha kusinthidwa kuti agwire ntchito, awiri oyimirira (okwana anayi)
3, pamapampu ena akuluakulu, 70% ya zofunikira zoyenda pampopi zingagwiritsidwe ntchito mofanana, popanda pampu yopuma, pokonza mpope, mpope winayo akadali ndi udindo wa 70% wa kupanga zoyendera.
4, pampopu yomwe ikufunika maola 24 osalekeza, mapampu atatu ayenera kugwiritsidwa ntchito, opareshoni imodzi, poyimilira imodzi, ndi kukonza kumodzi.
Kusiyanitsa pakati pa zoona ndi zabodza
Choyamba, kulongedza katundu wa mpope woyambirira kapena opanga othandizira nthawi zambiri amakhala okhazikika, zolembedwa pamanja zimamveka bwino komanso pafupipafupi, ndipo pali mayina atsatanetsatane azinthu, mafotokozedwe ndi zitsanzo, zizindikiro zolembetsedwa, mayina a fakitale, ma adilesi a fakitale ndi manambala a foni;Kuyika kwazinthu zabodza ndizovuta, ndipo adilesi ya fakitale ndi dzina sizikuwonekera bwino.
Chachiwiri, oyenerera mpope madzi pamwamba ndi yosalala ndi ntchito zabwino.Ziwalozo zikafunika kwambiri, m'pamenenso zimachulukira kukonzedwa bwino, m'pamenenso kapewedwe ka dzimbiri ndi kudzimbirira.Pogula, ngati mbalizo zapezeka kuti zili ndi mawanga a dzimbiri kapena mphira wang'ambika, kutayika kotayika kapena malo a magazini ali ndi mizere yowala kwambiri, siziyenera kukhala zigawo zoyambirira.
Chachitatu, mawonekedwe a mapampu otsika nthawi zina amakhala abwino.Komabe, chifukwa cha kupanga kosauka, zimakhala zosavuta kuwonongeka, pogula, malinga ngati mbali, ngodya ndi mbali zina zobisika za zipangizo, mukhoza kuona ubwino wa ndondomeko yowonjezera.
Chachinayi, mapampu ena amasinthidwanso zinyalala, ndiye bola ngati Chalk pamwamba utoto angapezeke pambuyo penti wakale, mpope wotero ndi bwino kusagwiritsa ntchito.
Chachisanu, magawo omwe adagulidwa amaikidwa pagalimoto, malingana ndi momwe angakhalire ndipo ali ndi kuphatikiza kwabwino kwa zipangizo.Kawirikawiri, magawo oyambirira amatha kugawidwa bwino kwa galimoto, ndipo mbali zotsika zimakhala zovuta kugwirizana wina ndi mzake chifukwa cha njira yosauka komanso kulakwitsa kwakukulu.
Chachisanu ndi chimodzi, pofuna kuonetsetsa kuti mgwirizano wa mpope umakwaniritsa zofunikira zaumisiri, mbali zina zokhazikika zimalembedwa ndi zizindikiro za msonkhano kuti zitsimikizire kukhazikitsidwa kolondola kwa zipangizo, ngati palibe chizindikiro kapena chizindikiro chosadziwika sichidziwika, sichoncho. zida oyenerera.
Chachisanu ndi chiwiri, msonkhano wapampopi wokhazikika ndi zigawo zake ziyenera kukhala zosasunthika kuti zitsimikizire kutsitsa bwino komanso kugwira ntchito bwino.Zina mwazigawo zing'onozing'ono pa msonkhano zikusowa, n'zosavuta kuyamba kukweza galimoto kuti zibweretse mavuto, ziwalo zoterezi zikhoza kukhala zachinyengo.
Chachisanu ndi chitatu, zida zina zofunika, makamaka gulu la msonkhano, nthawi zambiri ndi malangizo, ziphaso, kuti ziwongolere ogwiritsa ntchito kukhazikitsa, kugwiritsa ntchito ndi kukonza, msonkhano wabodza nthawi zambiri sakhala ndi malangizo atsatanetsatane owongolera awa.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
