Zvikuruu zveAOZHAN Stainless Steel Transformer: Mhinduro dzePremium dzeMidziyo yePower-Voltage

Zvinhu Zvinokosha Zvaunofanira Kuziva​

Kunzwisisa Maitiro eTransformer Screw uye Zvinodiwa​

Maitiro Akakosha muSisitimu yeMasimba​

Zvikuruu zvetransformer zvinoshanda mabasa akawanda akakosha muzvivakwa zvemagetsi. Mumatransformer ane simba guru, zvisungo izvi zvakakosha pakubatanidza matangi nemidziyo yekufukidza, kunyanya munzvimbo dziri pedyo nemabushings ane voltage shoma uko mafungu emvura anogona kukonzera kupisa kwakanyanya. Tsvagiridzo yedu yakaratidza kuti mutransformer ye420 MVA, 20/230 kV, zvikuruu zviri pedyo nemabushings ane voltage shoma zvinogona kupisa zvakanyanya, tembiricha ichisvika 155°C.​

Mashandisirwo emagetsi ane simba guru masikuruu anoda simba anogona kutsungirira kumanikidzwa kwakanyanya kwemagetsi uku achichengetedza kunaka kwemuchina. Masikuruu eAOZHAN transformer akagadzirwa kuti ashande zvakachengeteka mumasisitimu ane simba rinosvika 72kV, sezvakasimbiswa neIEC 62271-1 testing ​Zvinodiwa zvemagetsi pakushandiswa uku hazvingosanganisiri simba remakanika chete asiwo kugona kuchengetedza simba remagetsi rakaderera uye kudzivirira kubuda kwekorona.​

Zve kuisirwa kwekunze, masikuruu edu esimbi isina ngura anopa dziviriro yakakura kubva kuzvinhu zvinokanganisa nharaunda. Zvinhu zvatinoshandisa zve transformer, zvakaita se HCEP (High Creepage and Erosion Resistant Polymer), zvinoita kuti pave nekushanda kwakavimbika munzvimbo dzakanyorova kana dzine hunyoro. ​Zvikamu zvedu zvepasi zvakagadzirwa nemazvo uchishandisa bronze necopper alloys zvine simba repamusoro kuti zvive nechokwadi chekuti magetsi anoshanda zvakanaka, anodzivirira ngura, uye anogara kwenguva refu munzvimbo dzekunze dzine voltage yakawanda. ​.​

Mukati mashandisirwo emakabati ekudzora, masikuruu edu anofanira kusangana nezvinodiwa zvekuchengetedza nharaunda. Tinopa mhinduro dzinoenderana neNEMA Type 3R uye IP32 ratings, dzine drip shield tops uye mativi asina musono. ​Zvivharo zvinobviswa zvinobviswa zvinosungirirwa nezvikushi zvesimbi zvakavharirwa pamucheto wepasi, zvichiita kuti zvive nyore kupinda ukuwo zvichichengetedza zvakatipoteredza. ​.​

Kusarudzwa Kwezvinhu uye Maitiro Ekuita​

• SUS304 Simbi Isina Kugadzika (A2-70): Iyi ndiyo sarudzo yedu inonyanya kushandiswa, ine 18-20% chromium uye 8-12% nickel ​. Chiratidzo cheA2-70 chinoratidza simba rekudhonza re700 MPa. SUS304 inopa simba rakanaka rekudzivirira ngura uye yakakodzera kushandiswa mukati nekunze uko chloride iri shoma. Inopa kutsungirira kwakanyanya kwechloride kweinenge 200 ppm ​.​

• SUS316 Simbi Isina Kushanda (A4-80): Sarudzo yedu yepamusoro-soro yemhando yegungwa ine 16-18% chromium, 10-14% nickel, uye 2-3% molybdenum. ​Kuwedzerwa kwemolybdenum kunoita kuti pave nekusagadzikana kwakanyanya pakuora kunokonzerwa nechloride uye ngura. Zita rekuti A4-80 rinoratidza simba rekudhonza re800 MPa. SUS316 inopa kutsungirira kwechloride kusvika ku2000 ppm, zvichiita kuti ive yakakodzera kuiswa pamhenderekedzo yegungwa uye munzvimbo dzekugadzirisa makemikari. ​.​

• Magiredhi ese ari maviri ane hunhu hwakanaka hwemakanika, kusanganisira simba remubereko wepasi pe205 MPa uye kureba kwepasi pe40% ​Zvinhu izvi hazvina simba remagineti, izvo zvakakosha pakushandiswa kwazvo uko kupindira kwemagineti kunofanira kudzivirirwa. ​.

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Magadzirirwo ehunyanzvi uye Ruzivo rweKushanda​

Zvikuruu zveAOZHAN transformer zvinogadzirwa zvinoenderana nehunyanzvi hwepamusoro kuti zvive nechokwadi chekuti zvinoshanda zvakanaka uye zvakavimbika. Zvigadzirwa zvedu zvinoenderana nezvinodiwa pasi rose zvinosanganisira ISO 3506 uye GB/T 3098.6 yezvisungo zvesimbi isingatsvi.​

Tafura inotevera inopa zvirevo zvakakosha zvehunyanzvi zvezvigadzirwa zvedu zvikuru zve transformer screws:​

Kudzivirira Nzvimbo Dzinopisa uye Kutarisira Kupisa​

Chimwe chezvinetso zvakakosha mukugadzira sikuruu dzetransformer kudzivirira nzvimbo dzinopisa dzinokonzerwa nemafungu anodonha. Tsvagiridzo yakaitwa pamasikuruu emagetsi yakaratidza kuti mafungu anodonha ari muzvinhu zvekuvaka pedyo nemabhushi ane simba guru anogona kugadzira kupisa kwakanyanya, zvichikonzera nzvimbo dzinopisa pamasukuruu anobatanidza tangi uye anofukidza.​

AOZHAN yakagadzira mhinduro itsva ichishandisa ma sill emhangura kuderedza nzvimbo idzi dzinopisa. Muchidzidzo chemuchina we transformer we420 MVA, mhinduro yedu yakaderedza tembiricha yepamusoro kubva pa155°C kusvika 80°C mushure mekuisa ma sill emhangura mu screws dzese dzinofukidza. Izvi zvinomiririra kudzikira kwetembiricha kweinenge 50%, zvichivandudza zvakanyanya kuvimbika uye hupenyu hwe transformer.​

Mhinduro yacho inosanganisira kushandisa sill yemhangura sebhiriji rekufambisa pakati petangi nechivharo, pamwe chete nezvikushi zvesimbi isingatsvi (A-316), mawasher eBelleville nemawasher akatsetseka akagadzirwa nezvinhu zvinodzivirira magineti, uye nzungu dzesimbi isingatsvi. Musanganiswa uyu unovimbisa kufambiswa kwemagetsi uye simba remakanika uku uchideredza kupisa.​

Zvinodiwa pakuisa uye Torque​

Kuiswa kwemasikuruu etransformer nemazvo kwakakosha kuti ashande kwenguva refu. AOZHAN inopa ruzivo rwakadzama pamusoro pema torque zvichienderana nezvinodiwa nenyika dzese uye hunhu hwezvinhu. Masikuruu edu anofanira kusimbiswa tichishandisa ma torque wrenches zvichienderana nemaitiro ekugadzira, uye kana pasina torque chaiyo iri muMutemo, ma indasitiri anofanira kuteverwa.​

Tafura inotevera inopa kukosha kwesimba remagetsi rinokurudzirwa kune screws dzedu dze transformer:​

Kune kubatanidza magetsi, tinokurudzira torque ye250-350 lb-in (28-40 N·m) kune kubatanidza kukuru uye 50-75 lb-in (6-8 N·m) kune 1/4" screws ​Zvakakosha kuziva kuti torque chaiyo inofanira kugadziriswa zvichienderana nekirasi yekushanda kwebhoti, mamiriro epamusoro, uye rudzi rwewasher.​

Kufunga Nezvekuchengetedzwa Kwezvakatipoteredza​

Zvikuruu zvetransformer zvinoshandiswa panze zvinofanirwa kutsungirira mamiriro ekunze akaoma. Zvikuruu zvesimbi isingatsvi zveAOZHAN zvakagadzirwa kuti zvirambe zvakasimba kubva mukuora, mwaranzi yeUV, uye kuchinja kwekupisa. Zvikuruu zvedu zveSUS316 zvemhando yegungwa zvakapasa bvunzo dzesalt spray dzemaawa mazana mashanu (zvinoenderana neASTM B117) uye zvinosangana nezvinodiwa zvekutsungirira vibration zvichienderana neIEC 60068-2 standards.​

Kuti zvive nyore kuwana hunyoro hwakawanda, zvinhu zvedu zve transformer zvinoita kuti zvive nyore kuwana uye zvikwanise kukwira nekudzika kuti zvienderane nezvinodiwa nevatengi. ​Zvinhu zvatinoshandisa zvinopa dziviriro kubva pakunyura kwehunyoro, kusangana nemakemikari, uye kuchinja-chinja kwekupisa kwakanyanya.​

Maitiro Emhando Yepamusoro uye Zvitupa​

Pakushandisa ma transformer, zvigadzirwa zvedu zvakagadzirirwa kusangana nezvinodiwa zve EN 61558 series yema transformer ane voltage shoma uye EN 60076 series yema transformer ane simba repakati nerepamusoro. ​Tinoshanda nemasangano akaziviswa akatenderwa akadai seTÜV neCESI kuona kuti zvigadzirwa zvedu zvinosangana nezvinodiwa zvese zvekuchengetedza uye mashandiro azvo. ​.​

Chikamu cheMibvunzo Inowanzo bvunzwa​

1. AOZHAN inopa mamakisi api ekushandisa pakugadzira screws dzetransformer?​

AOZHAN inopa magiredhi maviri makuru esimbi isina ngura yekushandiswa kwetransformer: SUS304 (A2-70) uye SUS316 (A4-80) ​SUS304 ine 18-20% chromium uye 8-12% nickel, zvichipa simba rakanaka rekudzivirira ngura rakakodzera nzvimbo zhinji. SUS316 ine 16-18% chromium, 10-14% nickel, uye 2-3% molybdenum, zvichipa simba rakasimba rekudzivirira ngura inokonzerwa nechloride pakushandiswa kwemvura uye munyu wakawanda. ​.​

2. Zvitupa zveAOZHAN transformer zvine zvitupa zvipi?​

Zvikukuru zvedu zve transformer zvinosangana nezvitupa zvakasiyana-siyana zvepasi rose zvinosanganisira CE Mark (zvinoenderana neLow Voltage Directive 2014/35/EU uye EMC Directive 2014/30/EU), IEC 61558 nhevedzano yematransformer madiki, IEC 60076 nhevedzano yematransformer emagetsi, UL 506uye CSA C22.2 mitemo ​Isu tiriwo Zvinoenderana neRoHS uye bata ISO 9001:2015 chitupa chehurongwa hwedu hwekutarisira mhando ​.​

3. Ndingasarudza sei sikuruu yakakodzera kushandisa transformer yangu?​

Kusarudzwa kunoenderana nezvinhu zvakati wandei:​

• Mamiriro ezvakatipoteredzaShandisa SUS304 munzvimbo dzakajairika uye SUS316 munzvimbo dzemugungwa kana nzvimbo dzine chloride yakawanda.​
• Kuyera kwemagetsi: Skuruu dzedu dzakakodzera kushandiswa kusvika ku72kV ​​
• Zvinodiwa pari zvino: Funga nezvemutoro wemagetsi uye iva nechokwadi chekuti saizi yemuchina wekufambisa magetsi yakakwana​
• Tembiricha yekudziya: Magiredhi ese ari maviri anoshanda zvakanaka pakupisa kwakajairika kwekushanda kwetransformer​
• Zvinodiwa zvekudzivirira ngura: Ongorora kusvibiswa nemunyu, makemikari, kana hunyoro​

4. Ndeapi torque yandinofanira kushandisa pakuisa?​

Kukosha kwetorque kunosiyana zvichienderana nehukuru hweshinda uye zvinhu:​

• M6: 13 N·m (SUS304) / 15 N·m (SUS316)​
• M8: 32 N·m (SUS304) / 37 N·m (SUS316)​
• M10: 65 N·m (SUS304) / 74 N·m (SUS316)​
• M12: 110 N·m (SUS304) / 130 N·m (SUS316)​

Shandisa chipanera che torque nguva dzose uye tevera zvinodiwa nemugadziri. Torque chaiyo ingangoda kugadziriswa zvichienderana nemamiriro epamusoro uye rudzi rwewasher.​

5. AOZHAN inogona here kupa mhinduro dze transformer screw dzakagadzirwa?​

Ehe! AOZHAN inyanzvi mu Masevhisi eOEM neODM Tinogona kugadzira uye kugadzira masikuruu zvichienderana nemifananidzo yevatengi kana zvinodiwa. Unyanzvi hwedu hunosanganisira:​

• Saizi dzeshinda dzakagadzirwa nemaoko uye mapitch​
• Kurapa kwakakosha pamusoro​
• Magadzirirwo akasiyana emisoro uye masisitimu ekutyaira​
• Kugadziriswa kwezvinhu zvemashandisirwo chaiwo​
• Mhinduro dzakagadzirwa kare newashers nenzungu​

Bata timu yedu yeinjiniya kuti tikurukure zvaunoda pa transformer screws, uye tichakupa mhinduro yakagadzirirwa iwe kuti ienderane nezvaunoda.​

Kwemakore anopfuura gumi, AOZHAN yave ichizvipira kupa zvisungo zvesimbi zvisina ngura zvemhando yepamusoro zvekushandisa magetsi. Zvikururu zvedu zve transformer zvinosanganisa zvinhu zvepamusoro-soro, mainjiniya akanyatsogadzirwa, uye kudzora mhando zvakasimba kuti zviite basa rakavimbika kunyangwe munzvimbo dzinonyanya kuoma. Ungave uri kushanda pa transformer diki inogovera kana nzvimbo huru yemagetsi, AOZHAN ine mhinduro chaiyo inoenderana nezvaunoda pakusungirira.​