Iwo mutemo wemutemo uye musimboti wemagetsi valve valve commodity export quota inowedzera gore negore

Iwo mutemo wemutemo uye musimboti wemagetsi valve valve commodity export quota inowedzera gore negore

Ivhavha yemagetsi inonyanya kushandiswa mukugadziriswa kwehuwandu hwekuyerera kwemvura uye steam daily air system software pombi. Chimiro chevhavha yemagetsi chinogona kukamurwa kuita zvikamu zviviri, hafu yepamusoro yakakamurwa kuita magetsi actuator, hafu yepasi yakakamurwa kuva vharuvhu.
Iko kushanda chaiko kwemagetsi actuator kudzora kumira kwevhavha, kupedzisa kuvhura uye kuvhara kwevhavha, uye wozoona zvinhu zviri mupombi simba switch kana kugadzirisa. Iyo yemagetsi actuator yevhavha yemagetsi inowanzo umbwa neatatu-chikamu asynchronous mota, transmission giya inoderedza, kuremerwa sangano, bhuku remanyorero uye otomatiki shanduko sangano, kuvhura chiratidzo uye zvinhu zvemagetsi. Valve mota inobuda simba kazhinji 0.37 ~ 5.5kW.
Kuti uve nechokwadi chekutendeseka kwemagetsi evhavha yemagetsi, iyo-over-voltage protection inogadziriswa zvakasimba. Iwo akajairwa ekudzivirira matanho rudzi rwemagetsi emhando uye pedal mhando. DL mhando yazvino relay inoshandiswa se overvoltage chengetedzo yekugadziriswa kwemidziyo yemagetsi. Pedal kuchengetedza inoshandisa muganho wegiya kune pamusoro - kudzivirira kwemagetsi.
1. Kudzora mitemo
Mutemo wevhavha yemagetsi ndeokuti: shandisa bhatani revhavha yakazaruka, vheji yakazaruka, shandisa bhatani revhavha yekuvhara, valve yakavharwa. Kana vharuvhu yakazaruka kana kuvharwa, sangano rekugadzirisa sitiroko rinobva rabvisa ac contactor control circuit, uye kuwana valve yakanyatsozaruka kana kuvharwa chiratidzo chechiedza. DL mhando yazvino relay inoshandiswa kugadzirisa kana dunhu remagetsi rakavharwa uye rakaremerwa mukati mekuvhura kana kuvhara. Pane yemagetsi interlock pakati yakavhurika vharafu ac contactor uye pedyo vharafu contactor.
Kune zvakare nzira yepedal-inoshanda ine kaviri overtorque kugadzirisa uye valve yekuvhura yekutarisisa michina.
2. Nheyo ye
Batanidza switch yemagetsi magetsi, chiratidzo chemwenje chiri.
Bata makiyi evharuvhu, electromagnetic contactor coil plug, ac contactor yakavhara poindi huru yekubata, uye mota inotenderedzwa, vharafu inovhura, panguva imwe chete relay uye nguva controller plug, diki relay yakavharwa kazhinji yakavharwa nzvimbo, uye kukiya. ikozvino relay inowanzovharika nzvimbo, dzivirira kumhanyisa kuyerera kwemagetsi kukiya ikozvino relay kukanganisa kushanda. Kana nguva yekunonoka yemutongi wenguva yasvika, iyo yekunonoka yekubata inoputswa, uye simba reiyo relay diki rinodzimwa. Iyo yekuvhara maitiro inotangwa neinowanzo kuvhurika uye inowanzovharika yekuvhara ikozvino relay uye iyo inowanzovharwa poindi ye AC contactor. Kana vharuvhu yakavhurika zvizere, dzvanya switch yekufamba, iyo AC contactor inodzima simba, mota inotendeuka kuti imire, uye panguva imwe chete, vharuvhu yakavhurika zvizere uye mwenje wakabatidzwa.
Dzvanya bhatani kuti uvhare vharafu, iyo solenoid coil ye AC contactor yakavharwa, iyo huru yekubatanidza yeAC contactor yakavharwa, mota inotendeuka, uye vharafu yakavharwa. Diki relays uye nguva relays inoshanda nevhavha yekuvhura. Kana vharuvhu yakavharwa, dzvanya switch yekufamba, iyo AC contactor inodzima simba, mota inodzima, uye panguva imwechete iyo valve yakavharwa, mwenje wekuratidzira unobatidzwa. Cherechedza zvinotevera paunenge uchishandisa chidzori chenguva: Kunonoka kwenguva kwemutongi wenguva kunowanzoita 3 kusvika ku5S. Kana pasina mutongi wenguva akagadziriswa, wedzera nguva yekudzvanya bhatani.
Kutengeswa kunze kwenyika kwevharuvhu kunowedzera gore negore
Zvinodiwa zvevharuvhu zvave munzvimbo dzepasirese, kune zvakatipoteredza, kukuvadza kwayo kwakakura kwazvo, munda weChina wevharuvhu unofanirwa kudzikama, kuvandudza kugona kwavo kupinza uye kutengesa kunze kwenyika njodzi yekutengeserana, kunyanya yeyakaderera tekinoroji zvinodiwa zvepakati generality valve zvigadzirwa, zvinobatanidzwa mune zvakawanda. kambani, chigadzirwa homogeneity chakanyanya kukomba, kuwedzeredza, kudzikira purofiti, Makambani mazhinji evharuvhu akavakirwa pakuwedzera kwekutengesa kunze kwenyika kuitira kuti vararame, vheji yezvigadzirwa zvekutengesa kunze kwenyika nekukura zvishoma nezvishoma.
Kubva muna Ndira kusvika Chikumi muna 2013, Wenzhou, nzvimbo yakakosha yekugadzira mavharuvhu kuChina, yakatumira kunze 8109 mabheji ezvigadzirwa zvevharuvhu, nekukura kwegore negore kwe0.61%, uye chikamu chekutengesa kunze kwemamiriyoni mazana maviri nemakumi matanhatu emadhora ekuAmerica, gore-mberi. -gore kuderera kwe2.98%, kuramba kuderera, uye muna 2012, 1-6 Wenzhou valve ekisipoti quota yakawedzera kusvika 42%, iyo data ruzivo gaka rakakura, Zvinogona kuonekwa kuti zvinodiwa nevharuvhu zvinokuvadza zvakanyanya kumamiriro ehupfumi hwenyika. .
Kuwedzera kunze kwenyika haisi iyo panacea processing valve indasitiri yekusimudzira dambudziko, zvakare zvakaoma kudzivirira mamwe matambudziko kuburikidza nekutarisa inoyevedza kunze data data inoratidza zvishoma nezvishoma: yakawanda mavharuvhu ekunze kambani yekuwedzera pachayo musika wekutengesa kunze, kubva kuChina mutengo wemusika makwikwi countermeasure, yakaipa mutengo kukwikwidza. inoramba ichiwedzera. Makambani mazhinji madiki - uye epakati nepakati ari kukwikwidza pamutengo kuitira kuti awane ruzivo rwekurongeka kwenyika. Nekudaro, mamwe madiki uye epakati-saizi mabhizinesi mumutengo wakaderera wechigadzirwa kuwana maodha ekunze, kuitira kudzora zvirinani mutengo, kazhinji shoddy. Nekuda kweizvozvo, zvigadzirwa zvakapedzwa hazvikodzeri uye kuvimbika kweChina yezvikamu zvevharuvhu indasitiri cheni iri panjodzi. ** Zvinotyisa ndezvekuti nekufamba kwenguva, China mavharuvhu indasitiri cheni inogonawo kutambura kuchengetedzwa kwekutengeserana mumusika wepasi rose.
Panguva ino, mavharuvhu anotengeswa kunze kwenyika anowanzo kucheneswa muDOLLARS, uye njodzi yekutsinhana inokonzerwa nekutenda kweRENMINBI iri kuwedzerawo mafuta kumoto. Vamwe vagadziri vevharuvhu havana yakasimba chigadzirwa mhando, fake uye shoddy, inokuvadza mari yeindasitiri imwechete muChina uye mufananidzo wemhando yezvigadzirwa zveChina zvekutengesa kunze. Zvidemba, zvichikonzera kuti vharuvhu iende kunze kwenyika gross margin yakaramba ichidzikira.
Muna 2013, makambani ekuChina evharuvhu akasangana nekumanikidza kunze kwenyika kuti awedzere mamiriro ezvinhu, makambani evharuvhu anofanirwa kusimbisa tekinoroji yekuvandudza, kubva pakutarisisa huwandu hwese, kuwedzera kwebhizinesi chiyero chekutarisa zvakanyanya kutsvaga kwemhando yakakwana, mabhenefiti ehupfumi, uye kushingaira kusimudzira. Musika wekutengesa weChina, simudzira inonzwisisika yekusimudzira maitiro eChina valve ndima. Uye zvichienderana nezvinodiwa zvehunyanzvi zvemamwe makambani madiki uye epakati mavharuvhu, anogona kufunga nezve itsva segmentation indasitiri, sekudziya kwemvura yekuparadzanisa valve kudiwa, kuvandudza kugona kweinjiniya mapurojekiti anotsigira zvivako, kuwedzera kukosha kwevhavhavha.
Kudzoreredza kwehupfumi hwenyika kunofanira kunge kuchiri kunonoka muitiro, zvinodiwa nevharuvhu nemamiriro ehupfumi epasi rose zvakakura, munda weChina wevharuvhu unofanirwa kupindura zvakadzikama kuti uvandudze kugona kutaurirana nezve njodzi dzekuunza uye kutengesa kunze kwenyika, mukuwedzera kwekutengesa panguva imwe chete. , zvakare haikwanise kuburitsa kumanikidza pakuvandudzwa kwemusika wekutengesa weChina. Mamiriro ekambani anogona kuita kusimudzira maindasitiri, kusvika kuindasitiri yepamusoro yezvigadzirwa zvevhavha kuti ienderere mberi, senge mafuta asina kuchena, zvidyarwa zvemagetsi enyukireya uye mamwe maindasitiri ekusimudzira makiyi enyika, mavharuvhu anotengeswa kunze kwenyika saizi yemusika haigone kufuratirwa.
Ze de centrifugal pombi zvigadzirwa kune sewage elevator, tsvina yekusimudza bhakiti muchina, tsvina yekusimudza chiteshi, chiteshi chepombi chakabatanidzwa, pombi inosimudza tsvina, pombi yekusimudza tsvina, pombi yebindu, pombi yejeti, pombi yecentrifugal, slag separator, pombi yesuweji, pombi yemvura inoyerera se iyo inotungamira yekusimudza tsvina yekusimudza mudziyo. Imwe neimwe midziyo yekusimudza tsvina inogadzirwa kuti ive nyore kuisa, uye panguva imwecheteyo, pane seti yakakwana yezvisara zvinodiwa pakuiswa. Isu tine inonzwika yekutengesa musika inovhara Internet, inogona kukuunzira mapurojekiti ebasa ari nyore, muFrance, Europe, mazhinji eChina anogona kupedzisa iri pedyo musimboti wekutenga. Ze de sewage lifting equipment inokodzera vanhuwo zvavo (mhuri), imba-yemhuri imwe chete, gadheni, masevhisi ekutengesa uye dzimwe nzvimbo, inotarisa villa basement drainage pombi, iyo imwechete yepasi drainage, imba yekunwa mvura yemagetsi, kudiridza gadheni uye imwe nyanzvi. uye inobudirira yakabatanidzwa yekutakura mvura midziyo uye mhinduro!