Mumunda wekutonga kwemvura yeindasitiri, mavharuvhu zvinhu zvakakosha, uye Mavhiri Emaoko Mavhiri ndiwo akakosha ekushandisa mavharuvhu. Kuchinjika kwavo kunobata zvakananga kushanda kwakajairika uye kugona kwemavharuvhu. Mhando dzakasiyana dzemavharuvhu dzine misiyano yakakura muchimiro, basa uye mamiriro ekushandisa, ndizvo zvakaitawoValve Hand Wheelsdzakagadzirirwa zvakafanana?
Tafura yezviri mukati
1. Chimiro chemusika: zvakasiyana-siyana valve uye handwheel zvinodiwa
2. Misiyano mumavhiri emaoko evharuvhu emhando dzakasiyana dzemavharuvhu
3. Matambudziko anokonzerwa nekugadzirisa kusina kunaka
4. Mazano ekugadzirisa matambudziko ekugadzirisa
5. Mhedziso
1. Chimiro chemusika: zvakasiyana-siyana valve uye handwheel zvinodiwa
1. Kusiyana kwemhando dzevharuvhu
Parizvino, kune marudzi akawanda emavharuvhu pamusika, kusanganisira mavharuvhu emagedhi, mavharuvhu ekumisa, mavharuvhu ebhora, butterfly valves, etc. Mavharuvhu emagedhi anonyanya kushandiswa kugura kana kubatanidza kuyerera kwezvinobudisa nhau, uye kuva nemaitiro ekuderera kwekuyerera kwekudzivirira; kumisa mavharuvhu anogona kunyatsogadzirisa kuyerera kweyero uye anowanzoshandiswa muzviitiko apo kuyerera kunodzora kunodiwa; mavharuvhu ebhora anovhura uye anovhara nekukurumidza, akakodzera kukurumidza kucheka kwepakati; mavharuvhu eshavishavi ane chimiro chakareruka uye saizi diki, uye anoshandiswa zvakanyanya muhombe-mapaipi emapaipi. Aya marudzi akasiyana-siyana emavharuvhu anoita basa rinokosha munzvimbo dzakasiyana dzeindasitiri, senge petrochemicals, magetsi, kupihwa kwemvura uye kudhonza, nezvimwe.
2. Market kudiwa vharafu maoko mavhiri
Nekuenderera mberi kwemusika wevharuvhu, kudiwa kwevharafu maoko mavhiriiri kuwedzerawo. Mhando dzakasiyana dzemavharuvhu dzinoda kuenzanisa mavhiri emaoko kuti aite basa chairo. Nekudaro, kune akawanda marudzi emavhiri emaoko evhavha pamusika, uye mhando uye kuchinjika kunosiyana, izvo zvinounza mamwe matambudziko kune vashandisi pakusarudza vhiri reruoko rakakodzera.
2. Misiyano mumavhiri emaoko evharuvhu emhando dzakasiyana dzemavharuvhu
1. Kusiyana kwekugadzirwa kwemaitiro
Mavharuvhu emagedhi anowirirana nemavhiri emaoko: Kuvhura uye kuvhara kwemavhavha emagedhi kunowanikwa nekusimudza nekudzikisa ndiro yegedhi, iyo inowanzoda simba guru rekutenderera. Naizvozvo, mavhiri emaoko evharuvhu akakodzera mavharuvhu egedhi anowanzo kukura mudhayamita uye akakora mumaspokis kuti ape torque yakakwana, kuitira kuti vafambisi vagone kutenderedza handwheel kudzora kusimudza nekudzikisa kwegedhi ndiro.
Globe mavharuvhu anofambirana nemavhiri emaoko: Hunde yevharuvhu yepasi inofamba zvakatevedzana kudzora kuyerera kwepakati, uye simba rayo rekushandisa rinenge diki. Naizvozvo, mavhiri emaoko anokodzera mavharuvhu eglobhu ane diki mudhayamita uye akatetepa mukugadzira, kuitira kunyatsogadzirisa kuvhurwa kwevharuvhu.
Mavharuvhu ebhora anowirirana nemavhiri emaoko: Bhora revharuvhu yebhora rinotenderera 90 dhigirii kuti riwane kuvhurwa kuzere kana kuvharwa kuzere kwevharuvhu, iyo iri nyore kushanda. Mavhiri emaoko akakodzera mavharuvhu ebhora anowanzo kugadzirwa kuti ave compact uye nyore kushanda nekukasira, uye mamwe akashongedzerwa nemichina yekumisa kuti ave nechokwadi chekuti bhora rinomira nemazvo panzvimbo inodiwa.
Mavharuvhu eshavishavi anofambirana nemavhiri emaoko: Shavishavi ndiro yevharuvhu yeshavishavi inotenderera neakisi yevharuvhu kuti idzore kuyerera kwepakati, uye simba rayo rekushanda riri pakati peiyo yevharuvhu yegedhi nevharuvhu yebhora. Iwo mavhiri emaoko akachinjirwa kune butterfly mavharuvhu anewo maitiro avo muhukuru uye chimiro. Iwo anowanzo kugadzirwa maererano nekariro uye kushanda zvinodiwa zvevhavhavhavhavhavha kuti ive nechokwadi chekuchinjika uye kugadzikana kwekushanda.
2. Kusiyana kwekusarudza zvinhu
Mhando dzakasiyana dzemavharuvhu dzine nharaunda dzekushanda dzakasiyana uye hunhu hwepakati, izvo zvinotarisawo mutsauko mukusarudzwa kwezvinhu.Hand Wheel In Valvekuenderana navo.
Corrosion-inodzivirirwa nenharaunda: Mumakemikari, chikafu nemamwe maindasitiri, mavharuvhu anowanzo kuratidzwa kune zvinoodza media. Kumavharuvhu akadai, mavhiri emaoko anowanzo gadzirwa necorrosion-zvinhu zvisingachinjiki sesimbi isina simbi nemapurasitiki einjiniya kuitira kuti mavhiri emaoko asaita ngura panguva-yekushandisa kwenguva refu uye kuwedzera hupenyu hwawo hwesevhisi.
Tembiricha yepamusoro uye yakanyanya kudzvanywa nharaunda: Musimba, peturu uye mamwe maindasitiri, mavharuvhu anofanirwa kutsungirira tembiricha yepamusoro uye yakanyanya kumanikidza kushanda mamiriro. Mavhiri emaoko akachinjirwa kumavharuvhu akadaro achashandisa-zvinhu zvesimbi zvine simba, zvakaita secarbon steel, alloy steel, zvichingodaro, kuona kuti mavhiri emaoko anogona kuramba achishanda zvakanaka pasi petembiricha yakakwira uye nekudzvanywa, uye kushanda mavharuvhu zvisina njodzi uye nekuvimbika.
3. Kusiyana kwekushanda kwekushanda
Mhando dzakasiyana dzemavharuvhu dzine zvinodiwa zvakasiyana zvekushanda kwekushanda, izvo zvinoita kuti kufananidzwa kweValve Hand Wheels yakasiyana maererano nekushanda kunzwa uye kutenderera kwechokwadi.
Kunyatsogadzirisa zvinodiwa: Kune mavharuvhu ekumisa anoda kunyatso gadzirisa kuyerera, mavhiri emaoko anofananidzwa anoda kutenderera kwakanyanya uye kutetepa kwekushanda kunzwa, izvo zvinogona kugonesa vafambisi kunyatso kudzora kuvhurwa kwevhavha uye kusangana nezvinodiwa chaizvo zvekuyerera mukugadzira maitiro.
Kurumidza kushanda zvinodiwa: Kune mavharuvhu ebhora uye butterfly mavharuvhu anoda kuvhurwa uye kuvharwa nekukurumidza, mavhiri emaoko anoenderana anosimbisa zviri nyore uye nekukurumidza kwekushanda, izvo zvinogona kuita kuti vashandisi vapedze kuvhura kana kuvhara kwevhavha munguva pfupi yekutarisana nenjodzi kana kusangana nezvinodiwa zvekugadzira rhythm.
3. Matambudziko anokonzerwa nekugadzirisa kusina kunaka
1. Kuoma kushanda
Kana mavhiri emaoko evhavha asina kunyatsoenderana nevhavha, zvinogona kukonzera kuoma kushanda. Semuenzaniso, kana vhiri reruoko rine dhayamita rakanyanya diki rinoshandiswa kushandisa vheji yegedhi, mushandisi anoda kushandisa simba rakawanda kutenderedza vhiri reruoko nekuti haagone kupa torque yakakwana, iyo isingangodzikisi kushanda kwekushanda, asi zvakare inogona kukuvadza muviri weanoshanda.
2. Kukuvadzwa kwevhavha
Kugadziriswa kwevhiri remaoko kusina kunaka kunogona kukonzera kukanganisa kuvhavha. Kana iyo torque yegumbo remaoko yakakura kwazvo kana nzira yekutenderera isingaenderane, chivharo chevhavha, bhora, butterfly plate uye zvimwe zvikamu zvevhavha zvinogona kuiswa pasi pekunetseka kwakanyanya, nekudaro kupfupisa hupenyu hwebasa revhavha, kana kutokonzera kukuvadzwa kwevhavha, inokanganisa kushanda kwakajairika kwehurongwa hwese.
3. Njodzi dzekuchengetedza
Mune dzimwe nguva nepamusoro pekuchengetedza zvinodiwa, senge maindasitiri emakemikari uye gasi, kushanda chaiko kwevhavha kwakakosha. Yakagadziridzwa zvisina kunakaGedhi Vavhavha Ruoko Wheel Szvinogona kukonzera kukanganisa kushanda kwevharuvhu, zvichikonzera tsaona dzekuchengetedza dzakadai se media leakage uye kuputika, uye kukonzera kurasikirwa kwakanyanya kumabhizinesi nevashandi.
4. Mazano ekugadzirisa matambudziko ekugadzirisa
1. Simbisa tsvakiridzo yehunyanzvi nekusimudzira
Vagadziri vevhavha uye handwheel vanofanirwa kusimbisa tsvakiridzo yehunyanzvi uye kusimudzira, kunzwisisa zvakadzama maitiro uye mashandisiro emhando dzakasiyana dzemavharuvhu, uye kugadzira akakodzera mamwe mavharuvhu Maoko Mavhiri zvigadzirwa. Kuvandudza kuchinjika uye kushanda kwemaitiro emaoko nekugadzirisa dhizaini, kusarudza zvinhu zvakakodzera uye maitiro ekugadzira epamberi.
2. Ipa hunyanzvi hwekubvunza masevhisi
Vagadziri nevashambadziri vanofanirwa kupa vashandisi masevhisi ekubvunzurudza ehunyanzvi kubatsira vashandisi kusarudza akakodzera Mavhiri Emaoko Mavhiri. Zvinoenderana nezvinodiwa chaizvo zvevashandisi nemhando dzevharuvhu, ipa vashandisi ruzivo rwakadzama rwechigadzirwa uye mazano ekugadzirisa kuti ive nechokwadi chekuti vashandisi vanogona kusarudza nemazvo uye kushandisa mavhiri emaoko.
3. Gadzira zviyero zveindasitiri
Masangano eindasitiri nemadhipatimendi akakodzera anofanirwa kumisikidza akabatana Mavhiri Mavhiri ekugadzirisa zviyero kuti atonge kurongeka kwemusika. Rondedzera saizi, zvinhu, mashandiro uye zvimwe zvinodiwa zvemhando dzakasiyana dzevhavha inogadziriswa mavhiri emaoko, kunatsiridza mhando yechigadzirwa uye kuchinjika, uye kusimudzira hutano hwekusimudzira indasitiri.
Mukupfupisa, kune misiyano yakajeka mumavhiri emaoko evhavha ayo akakodzera marudzi akasiyana-siyana evhavha, kusanganisira kugadzirwa kwemaitiro, kusarudzwa kwezvinhu uye kushanda kwekushanda. Kugadziriswa kusina kunaka kunotungamira kumatambudziko ekushanda, kukuvara kwevharuvhu uye njodzi dzekuchengetedza. Kuti ugadzirise matambudziko aya, zvinodikanwa kusimbisa tsvakiridzo yehunyanzvi nekusimudzira, kupa masevhisi ekubvunzana nehunyanzvi uye kumisa zviyero zveindasitiri. Chete nekuita kuti kugadziriswe kwakaringana kwemavhiri emaoko evhavha kune mavharuvhu kunogona kuita kwakajairika kushanda kwemavharuvhu uye kuchengetedzwa uye kugadzikana kwemaindasitiri masisitimu anovimbiswa, uye kuenderera mberi kwekusimudzira kwemunda weindasitiri yekudzora mvura inosimudzirwa.
