Vagadziri veTrunnion Ball Valve Vakanakisisa muChina - Gwaro reMutengi

Kugadzirwa kweTrunnion Ball Valve muChina: Gwaro reMutengi kune Vatengesi Vemhando Yepamusoro

Kana wakambowana mavharuvhu emaindasitiri, unoziva kare kuti “Mavharuvhu eTrunnion Ball"uye" mavharuvhu ebhora anoyangarara" - kunyangwe ese achinzi mavharuvhu ebhora - mhuka dzakasiyana zvachose kana zvasvika kumapaipi ane simba guru uye dhayamita hombe.

A vharafu yebhora retrunnionbhora rayo rakanamirwa kumusoro nepasi nemabheyaringi, saka harisundirwe mberi nekumanikidzwa kwemutsetse sezvinoita vharuvhu yebhora inoyangarara. Izvi zvinorevei mukushanda? Kushanda kwakaderera, kuvhara kwakavimbika - kunyanya mumitsetse yekutumira gasi rechisikigo, mayuniti ekuchenesa, uye mamwe masevhisi uko Class 1500 kana kunyange Class 2500 ndiyo yakajairika. Mumamiriro ezvinhu akadaro, mavharuvhu ebhora retrunnion ndiwo chete sarudzo.

Dhizaini yebhora rakagadzika zvinoreva kuti zvisimbiso zvine simba remuchirimo uye simba remuchina rinowedzerwa - kana kumanikidzwa kwacho kwakakwira, ndipo panonyanya kusimba chisimbiso. Dzidziso yacho iri nyore, asi kuwana matenderi akanaka, kusarudza zvinhu zvakakodzera, uye kuita bvunzo dzakakwana - ndipo pane dambudziko guru, uye havasi vese vagadziri vekuChina vanogona kuita.

China yakurumidza kufamba munzvimbo iyi. Wenzhou (Zhejiang), Wuxi (Jiangsu), neTianjin vakagadzira maindasitiri emagetsi akakwana. Kubva pakukanda nekugadzira michina kusvika pakuunganidza nekuyedza, mafekitori mazhinji anobata zvese zviri mukati, zvichipa nguva yekutungamira nehafu yevatengesi vekuEurope, kazhinji nemitengo iri nani.

Asi ndiro dambudzikowo - kune vatengesi vakawandisa, uye mhando yacho inosiyana zvikuru.

Mumakore mashoma apfuura, takashanda nemafekitori akawanda ekugadzira mavharuvhu ebhora emhando yetrunnion. Mamwe anonyaradza zvechokwadi - zvitupa zvavo zveAPI 6D zvinoshanda, mishumo yebvunzo yakakwana, uye vanotumira mavhidhiyo ekuongorora evamwe vasati vatumira. Zvisinei, vamwe havakwanise kutomboratidza kuti zvinhu zvavo zvinoteverwa zvakanaka here, uye zvitupa zvavo zveNACE MR0175 dzimwe nguva zvinotorwa nephotoshop.

Chinyorwa chino hachisi chimwe che "Top 10" ranking - unogona kuwana mazana evaya online. Pane kudaro, ndinoda kugovera mafekitori mashoma atakanyatso shanda nawo uye takaona akakosha. Ndichakuudza kuti rimwe nerimwe rinoita zvakanaka papi, mapurojekiti api akakodzera, uye matambudziko api ekutarisira.

1. Kutanga, Tsanangura Zvaunoda: MaParameter Akakosha eTrunnion Ball Valves

Usati wasvika kufekitori chero ipi zvayo, tsanangura zvinhu izvi:

Kuyera kumanikidzwa– Kirasi 150 kusvika Kirasi 2500 imhando yakakura kwazvo. Kumanikidzwa kwakanyanya kunoda mwero wakakwira zvikuru mukukanda nekugadzira.

Saizi yehukuru– Pasi pemasendimita maviri kana kupfuura masendimita makumi maviri nemana – mafekitori anogona kubata izvi anowanzo siyana zvachose. Mavharuvhu ebhora e trunnion ane dhayamita hombe anoda kunyatsogadzirwa zvakanaka; kunyangwe kutsauka kudiki pakutenderera kwebhora kana kukwana kwechigaro kunokonzera kubuda kwemvura kusingagamuchirwi.

Zvinhu– Simbi yekabhoni, simbi isingatsvi, duplex, aluminium bronze – kudiwa kwakasiyana kwemidziyo yakasiyana yesimbi. Kana uri kushanda nebasa remushonga usina simba, unofanira kusimbisa kuti mutengesi anotevedzera NACE MR0175 / MR0103.

Zvinodiwa zvekuchengetedza moto– Chitupa cheAPI 607 ​​kana API 6FA hachina vagadziri vese. Kana purojekiti yako ichida izvozvo, bvunza pachine nguva.

Muchina wekugadzirisa– Manual, gearbox, pneumatic, electric, kana hydraulic? Ma actuator akasiyana anoda magadzirirwo akasiyana e valve interface.

Gadzirisa ruzivo urwu usati watanga kutaura nevatengesi - zvichaita kuti kutaurirana kuve nyore.

2. Nzvimbo yeDunhu rekugadzira mavharuvhu ebhora akanakisa eTrunnion muChina

Wenzhou (Yongjia)– Inozivikanwa se "Valve Town" yeChina, iyi ndiyo nzvimbo yakakwana yeindasitiri. Kubva pakukanda zvinhu kusvika pakupedzisa kusvika pakuunganidza, zvinhu zvese zvinogona kuwanikwa mukati memakiromita mashoma. Zvakanakira ndezvekuti zvinhu zvakakura uye kudzora mitengo; dambudziko nderekuti mhando inosiyana zvakanyanya, saka unofanirwa kungwarira pakusarudza kwako.

Wuxi- Inotarisa pakugadzira nemazvo uye kugadzira zvinhu zvinotengeswa kunze kwenyika. Mafekitori mazhinji pano ane ruzivo rwakasimba rwemitemo yeAPI neASME uye anoishandisa zvakanaka.

Tianjin- Pedyo nechiteshi chengarava, zvinoita kuti zvinhu zviendeswe kunze kwenyika zvive nyore; ine simba guru musimbi yekabhoni uye mavharuvhu esimbi ye alloy.

Kuziva mamiriro ezvinhu aya kuchakubatsira kuona kana mutengo wekutenga wakakodzera - mitengo yeWenzhou inowanzova yakaderera pane yeWuxi, asi kana mutengo wacho wakaderera zvinoshamisa, izvozvo zvinofanira kukwidza mureza.

3. Vagadziri veTrunnion Ball Valve VakanakisaZvakakodzera Kutarisirwa Kwako

3.1 Kambani yeNSW VALVE (Wenzhou Newsway Valve Co., Ltd.)

NSW ndeimwe yevagadziri vatakashanda navo kakawanda munzvimbo ye trunnion ball valve. Vane ruzivo rwemakore anopfuura makumi maviri muindasitiri.

Zvigadzirwa zvinogoneka– Saizi dzinobva pa ½″ kusvika 48″ (DN15 kusvika DN1200), kumanikidzwa kubva kuClass 150 kusvika kuClass 2500, tembiricha inotangira pa ‑196°C kusvika +550°C. Zvinhu zvinofukidza simbi yekabhoni, simbi isingatsvi, simbi mbiri, aluminium bronze, uye ma alloys akakosha. Dzinopa magadzirirwo emuviri weparutivi, wepamusoro, uye wakasungirirwa zvizere kuti zvienderane nezvinodiwa zvakasiyana zvepurojekiti.

Zvitupa– API 6D, API 6FA/607 yekuchengetedza moto, ISO 9001, uye NACE MR0175/MR0103 yekushandira sour service. Pakutenga trunnion ball valve, tinokurudzira kutarisa chimwe nechimwe chezvitupa izvi nokungwarira - kushaya chimwe zvacho kunogona kureva kuti vharuvhu haina kukodzera mamwe mamiriro ekushanda.

Simba– Mavharuvhu avo ebhora re trunnion akasimba zvikuru – muviri wesimbi yakagadzirwa nesimbi ine zvidimbu zvitatu unosungirirwa muchimiro chimwe chete, zvichibvisa kubatana kweflange uye nekudaro njodzi yekubuda kweflange. Izvi zvinoshandiswa zvakanyanya mumapaipi akavigwa uye mashandisirwo epasi pegungwa. Double Block & Bleed (DBB) mashandiro akajairika, apo chigaro chega chega chinovhara chakazvimiririra kudzvinyirirwa kwepamusoro nepasi pemvura, nechiteshi chinobuda ropa chekuderedza kudzvinyirirwa.

Zvakanakira– Mapaipi emafuta negesi ari kure, mayuniti ekuchenesa, mapuratifomu ari kunze kwegungwa, nzvimbo dzeLNG – chero kushandiswa uko kuvimbika kuri kukuru.

3.2 Zhejiang Poro Valve Manufacturing Co., Ltd.

Poro ndeimwe kambani inogadzira mavharuvhu yakatangwa muWenzhou, yakavambwa muna 1997 nekudyara mari kubva kune dzimwe nyika, ichifukidza nzvimbo yefekitori inopfuura 20,000 m². Pamusoro pemavharuvhu ebhora, inogadzirawo mavharuvhu egedhi, globe, cheki, uye butterfly.

Zvigadzirwa zvinogoneka– Mavharuvhu ebhora reTrunnion chigadzirwa chikuru. Portfolio yavo inosanganisira mavharuvhu ebhora anoyangarara, mavharuvhu ebhora retrunnion, mavharuvhu ebhora ane nzira nhatu, mavharuvhu ebhora akasungirirwa zvizere, uye mavharuvhu ebhora ane simbi. Zvinhu zvinosanganisira simbi yekabhoni, simbi isingatsvedzeri, uye simbi yesimbi.

Kusvika pamusika– Kutengeswa kunze kwenyika kuASEAN, Europe, South America, Middle East, neAfrica. Zvinoshandiswa muzvikamu zvemafuta, petrochemical, simba remagetsi, simbi, kuvaka ngarava, uye kurapwa kwemvura mukati menyika nekunze kwenyika.

Simba– Poro ine timu yayo yeR&D uye yakaongorora mavharuvhu ebhora akangwara ane kugona kudzora nekutarisisa zviri kure. Kudzora kwavo mhando kunosanganisira maitiro ese kubva pakuongororwa kwezvinhu zvakagadzirwa kusvika pakuongororwa kwechigadzirwa chapera. Rutsigiro rwekutengeswa mushure mekutengesa runosanganisira nhungamiro yekuisa, kudzidziswa kwekugadzirisa, uye kupa zvikamu zvezvimwe.

Zvakanakira- Mapurojekiti emazuva ano emaindasitiri mumakemikari epetrochemicals, magetsi, simbi, uye kuvaka ngarava, uko mutsetse wakakwana wechigadzirwa uye chiyero chakanaka chekushanda kwemari zvakakosha.

3.3 Neway Valve (Suzhou) Co., Ltd.

Neway ikambani yakanyoreswa pachena (SSE: 603699) uye ndiyo kambani huru yekutengesera mavharuvhu muChina. Vharuvhu yavo yemamiriyoni gumi yaive vharuvhu yebhora yakagadzikwa nesimbi ine trunnion - chikero ichocho chinotaura zvakawanda.

Zvigadzirwa zvinogoneka– Mavharuvhu ebhora regungwa rakadzama ane huremu hunosvika 25,000 psi, izvo zvisingawanzoitiki pakati pevagadziri vemuno. Mavharuvhu avo ebhora resimbi anowanikwa padivi anofukidza Kirasi 150 kusvika Kirasi 2500, ane tembiricha inobvira pa ‑46°C kusvika +450°C.

Simba- Zvikuru, zvigadzirwa zvakasiyana-siyana, uye ruzivo rwakakura rwekutumira kunze kwenyika. Kana uchida kuwana mhando dzakasiyana dzemavharuvhu kubva kumutengesi mumwe chete, Neway isarudzo iri nyore. Zvisinei, saizi yavo inogona kureva kupindura zvishoma nezvishoma kune zvikumbiro zvekugadzirisa zvichienzaniswa nevagadziri vadiki, vanokurumidza kushanda.

Zvakanakira- Mapurojekiti makuru eEPC, mapakeji emavharuvhu akawanda, uye ma tender uko chiyero chevatengesi uye zvikwaniriso zvakakosha.

3.4 Vamwe Vagadziri Vanofanira Kutaurwa

Kupfuura zvitatu zvataurwa pamusoro apa, Wuxi PYNOS Flow tech ine mukurumbira wakanaka mumavharuvhu ebhora retrunnion, kunyanya nekudzora mhando nguva dzose kumisika yekutumira kunze kwenyika. Zhejiang JiGong Valve inonyanya kugadzira mavharuvhu ebhora retrunnion ane dhayamita hombe uye ane dhayamita yakakura, ane simba rekumanikidza rinosvika 10,000 psi. Formen Valve inopa saizi yakakura kubva pa2″ kusvika 48″ uye makirasi ekumanikidza kubva kuClass 150 kusvika 2500 LB.

Imwe neimwe ine nzvimbo yayo- sarudzo yakanakisisa inoenderana nematanho ako chaiwo uye bhajeti.

4. Zvinhu Zvishanu Zvakakosha Pakusarudza Mutengesi

Kutanga, simbisa zvitupaAPI 6D ndiyo inonyanya kukosha. Usangogamuchira PDF chete - tarisa nhamba yechitupa zvakananga pawebhusaiti yeAPI kuti usimbise kuti inoshanda. Simbisawo kuti hazvikuvadzi moto (API 607 ​​kana 6FA) uye NACE MR0175 (kana iri basa risina kunaka) sezvinodiwa.

Chechipiri, kutevedza zvinodiwa kwezvinhu. Inoda Zvitupa Zvekuyedza Zvinhu (MTCs) zvebhechi rega rega, zvine makemikari akazara uye zvinyorwa zvekurapa kupisa. Mafekitori akavimbika achapa izvi pasina kuzeza; avo vanomira kana kupa zvikonzero vanowanzovanza chimwe chinhu.

Chechitatu, tarisa kugona kwekuyedzaKo fekitori ine mabhenji ayo ekuongorora anogadziriswa nemhepo here? Vanogona here kuita bvunzo panzvimbo yacho? Mishumo yebvunzo inoburitswa mukati here kana kuti inopupurirwa nemumwe munhu wechitatu akaita seSGS kana BV? Iyi mibvunzo inoshanda yekubvunza panguva yekuongorora fekitori.

Chechina, bvunza nezvenguva dzekuti munhu atange basaMavharuvhu ebhora reTrunnion - kunyanya edhayamita hombe - anotora nguva, kubva pakukanda nekugadzira kusvika pakuunganidza nekuyedza. Mutengesi akavimbika achakupa purogiramu chaiyo, kwete pfupi zvikuru kuti ungohwina odha.

Chechishanu, mareferensi enyaya dzekukumbiraBvunza runyorwa rwemavharuvhu akafanana akapihwa kune mamwe mapurojekiti - mamiriro ekushanda aive api, uye akaendeswa riini? Zvidzidzo zvepasi rose zvinogutsa kupfuura chero bhurocha ripi zvaro.

5. Mamwe Mazano Anoshanda

Mutengo zvechokwadi inyaya inokosha, asi haifanirwe kunge iri iyo yega. Vharuvhu yebhora retrunnion inogona kugara ichishandiswa kwemakore gumi, makumi maviri kana kupfuura; mutengo wekutenga chikamu chidiki chemutengo wayo wehupenyu hwese. Kutenga vharuvhu isina mwero kuti uchengetedze madhora mashoma kunogona kutungamira mukudonha kwemvura, kugadziriswa, uye kutsiva zvinodhura zvakapetwa kakawanda mukufamba kwenguva.

Tinokurudzirawo zvikuru kuodha vharuvhu yemuenzaniso kuti iongororwe zvizere nevamwe vasati vaodha zvakawanda. Kumbira fekitori kuti igadzire yuniti imwe chete zvichienderana nezvaunoda uye iiongororwe nerabhoritari yakazvimirira yaunosarudza. Kana sampuro yapfuura chete unofanira kuenderera mberi nekugadzira zvakawanda. Izvi zvinowedzera nguva shoma uye zvinodhura pakutanga, asi zvinogona kukubatsira kuti usazosangana nematambudziko akawanda gare gare.

Chekupedzisira, kana uchikwanisa, shanyira fekitori iwe pachako. Rwendo rwekuenda kuWenzhou kana kuWuxi harusi rwakaoma kudaro. Famba-famba muworkshop - tarisa kunaka kwekugadzirwa kwesimbi, kunyatsogadzirwa kwemidziyo yemichina, kurongeka kwenzvimbo yekuyedza - uchadzidza zvakawanda mukushanya kamwe chete kupfuura kubva pamapeji zana emagwaro.

6. Mhedziso

Mushure memakore ekuvandudzwa, indasitiri yemavharuvhu ebhora retrunnion muChina yava kukwanisa kukwikwidzana nemakambani ekuEurope neAmerica. NSW VALVE inobudirira mukugadzirisa zvizere uye ine simba rakawanda, dhayamita hombe; Poro inopa mhando dzakasiyana dzezvigadzirwa zvine kukosha kwakanaka; Neway ine ruzivo rwechikero uye rwekutumira kunze kwenyika - izvi zvitatu zvinomiririra simba rakasiyana uye zvinoenderana nemarudzi akasiyana evatengi.

Hapana mutengesi mumwe chete "akanakisisa" - zvese zvinoenderana nezvinodiwa neprojekiti yako. Wana hunyanzvi hwako nemazvo, simbisa zvitupa uye nhoroondo yezviitiko, ita bvunzo dzemuenzaniso - uye uchaderedza njodzi yekuita sarudzo isina kunaka.

Mavharuvhu ebhora reTrunnion akaiswa mumapaipi kwemakumi emakore. Sarudza zvakanaka, uye uchava nerugare rwepfungwa; sarudza zvisina kunaka, uye uchatarisana nemusoro usingaperi. Ndinovimba gwaro iri rinokubatsira kuita sarudzo ine ruzivo rwakakura.