Mukugadzira kongiri block, mold ndiyo inonyanya kukosha uye inodhura inodyiwa chikamu. Iyo inoiswa pasi pekunyanya kushushikana kwemagetsi, kupfeka abrasive, uye-kunyanya kukosha-tembiricha yakakwira inogadzirwa nekudengenyeka uye kukwesha kweiyo block-making process. Idzi tembiricha dzinogona kudarika 200 ° C pane mold pamusoro panguva yekuenderera mberi kwekushanda, zvichikonzera kuneta kwekupisa, kukanganisa, uye kutadza kusati kwasvika kweyakajairwa molds. Yepamusoro-tembiricha inodzivirira kongiri block molds yakanyatso kugadzirwa kuti ikwanise kumirisana neaya mamiriro ekupisa, zvakanyanya kuwedzera hupenyu hwavo hwesevhisi uye nekuvandudza kuenderana kwemabhuraki anogadzirwa. PaQuangong Machinery Co., Ltd., fekitori yedu yakagadzira huwandu hweMold for Concrete Blockiyo inoshandisa simbi dzepamusoro alloy, chaiyo yekupisa kupisa, uye dhizaini yekutonhodza chiteshi kudzivirira kudzikira kwemafuta. Aya ma mold anochengetedza kurongeka kwawo uye kuoma kwepasi kunyangwe mushure mezviuru zvemagadzirirwo ekugadzira, kuve nechokwadi chekuti vanogadzira block vanogona kuwana yakakwira kuburitsa nemitengo yakaderera yekutsiva.
Iko kuvandudzwa kwekusimba kunopihwa nepamusoro-tembiricha inodzivirira molds kunobva pazvinhu zvitatu zvakakosha: kusarudzwa kwezvinhu zvine kugadzikana kwekushisa kwakanyanya, kushandiswa kwehunyanzvi hwekupisa kupisa maitiro anokwirisa iyo microstructure, uye kubatanidzwa kweanopisa manejimendi maficha anoderedza kupisa kwepamusoro. Yedu Mold yeConcrete Block inogadzirwa kubva kune simbi yemidziyo yakadai seH13 uye 1.2367, iyo inochengeta kuomarara kwavo uye kusimba patembiricha yakakwira, ichipikisa kupfava kunoitika mumasimbi ekabhoni. Pamusoro pezvo, zviumbwa izvi zvinopinda muvacuum kupisa kurapwa uye kuwanda kwemhepo kutenderera kuti uwane yunifomu kuomarara kwe56-58 HRC, uku ichichengetedza yakanaka, yakadzikama martensitic chimiro chinoshingirira kuneta nekupisa. Mugwaro rino rakazara, isu tichaongorora zvinhu zvesainzi, magetsi ekupisa, uye magadzirirwo ekugadzira anoita anodzivirira kutonhora kwemhando yepamusoro sarudzo yepamusoro yezvidyarwa zvemazuva ano. Isu tichapa zvakare yakadzama tekinoroji yakatarwa, data rekuita, uye kurudziro yekugadziridza kubva kufekitori yedu yakakura ruzivo rwemunda.
Mukuita block-kugadzira, mold inosangana yakadzokororwa kutenderera kwekudziya uye kutonhora sezvo musanganiswa wekongiri unoumbwa uye unoburitswa. Mamiriro ekutanga ekupisa ndiko kukakavara pakati pekongiri aggregate uye madziro ekuumbwa panguva yekudengenyeka, uye exothermic reaction ye simenti hydration process, iyo inogona kusimudza tembiricha yepasi pevhu kusvika 150-220 ° C mukuenderera mberi kushanda. Iyi bhasikoro inopisa inokonzera maitiro akawanda ekuora: kupisa kunyorova, uko mold zvinhu zvinorasikirwa nekuoma kwayo, zvichiita kuti ikurumidze kuputika; kuneta kwekushisa, uko kudzokororwa kwekuwedzera uye kuputika kunokonzera micro-cracks panzvimbo ye mold; uye oxidation, uko tembiricha yakakwira inomhanyisa kuumbwa kwechiyero chinogona kubhururuka uye kukuvadza nzvimbo ye block. Molds dzakajairwa, dzinowanzo gadzirwa kubva kune yakaderera-giredhi simbi kana kusakwana kupisa-yakagadziriswa, dzinotanga kuratidza idzi kutadza modes mushure me50,000 kusvika 80,000 chete ma cycles, zvichikonzera kushata kwebhuroka kunaka uye kudhura kuderera.
Makiyi nzira dzekupisa-kupisa kwakakonzeresa kupfeka uye kutadza mukongiri block molds:
Kuyera kukanganiswa kwekushisa pahupenyu hwehukuvhute, fekitori yedu yakaita bvunzo inodzorwa ichishandisa maviri akafanana Mold yeConcrete Block madhizaini: imwe yakagadzirwa kubva kune yakajairwa simbi (40Cr) uye imwe kubva kune yakakwirira-yekudzivirira inodzivirira simbi (H13). Zviumbwa zvese zviri zviviri zvakamhanyirwa pamuchina wekumhanya-mhanya une nguva yekutenderera kwemasekonzi gumi nemashanu, patembiricha yekongiri ye60°C. Iyo yakajairwa mold yakatanga kuratidza kupfeka kwakakosha mushure me55,000 kutenderera, neyakayerwa kuomarara kudzikiswa kwe8 HRC. Iyo H13 mold yakachengetedza kuomarara kwayo kwepakutanga mushure me120,000 cycles uye yaingoratidza kudiki kwekupisa kuneta kutsemuka. Iyi 2.2x yekuwedzera muhupenyu hweforoma inoshandura zvakananga mumitengo yakaderera yekugadzira uye kushomeka nguva yekuchinja kwe mold. PaQGM takavaka mukurumbira wedu painjiniya Mold yeConcrete Block iyo inokwanisa kumirisana nemamiriro ezvinhu anoda kupisa aya, uye takanyora budiriro dzakafanana dzekuita mumazana ekuisa pasi rese.
Pamusoro pezvo, tembiricha yepamusoro inokanganisa kwete mold chete asiwo kunaka kwezvivharo. Kana mold ichipisa, kongiri inosangana nepamusoro pevhu inogona kuoma nekukasira, zvichitungamira kune isina simba pamusoro pedhiri uye yakakwirira porosity. Izvi zvinokonzeresa mabhuroko anonyanya kubatwa nekutsemuka nekutsemuka. Nekushandisa yakakwirira-tembiricha inodzivirira molds inochengetedza yakanyanya kuenderana tembiricha yepasi, vanogadzira block vanogona kuwana yakawedzera yunifomu kurapwa uye yepamusoro mhando chigadzirwa. Izvi zvinonyanya kukosha kune zvidhinha zvekuvaka uye mapavers, uko aesthetics yepamusoro inonyanya kukosha. Fekitori yedu inosimbisa kuti kuisa mari muMold inodzivirira kutonhora kweConcrete Block haisi yekungowedzera hupenyu hwekuumbwa; ndezvekuvandudza huwandu hwese uye kuenderana kwekugadzira kwako block.
Kugara kwekongiri block mold pakupisa kwakanyanya kunotariswa nekuumbwa kwayo kwezvinhu uye kupisa kwairi kuita. Yepamusoro-tembiricha inodzivirira Mold yeConcrete Block inogadzirwa kubva kune epamusoro maturusi masimbi akanyatso sanganiswa kuti achengetedze ma mechanic zvivakwa patembiricha yakakwira. Alloying zvinhu zvakaita sechromium, molybdenum, vanadium, uye tungsten zvinobatsira mukuumbwa kwemacarbides akatsiga anopa kuoma kwekupisa uye kuramba kupfava. Fekitori yedu kuIyo kambani Iyo kambani Quangong Machinery Co., Ltd.inoshandisa premium-giredhi H13 uye 1.2367 turusi simbi, ayo anopisa-basa simbi simbi ine yakasarudzika yekutsiga kwekupisa uye kuramba kuneta kuneta. Aya masimbi anochengetedza kuomarara kwe52-54 HRC pa200 ° C, zvichienzaniswa neyakajairwa simbi yesimbi inodonha kusvika ku45 HRC pasi pemamiriro akafanana.
Zvinhu zvakakosha uye kurapa kwekupisa zvinhu zvinowedzera kupisa kwekupisa:
Kusimbisa kushanda kwezvinhu zvedu uye kusarudzwa kwekurapa kupisa, fekitori yedu inoita bvunzo yekuomarara pane yega batch yeMold yeConcrete Block. Sample kubva kune yega yega yekupisa kurapwa kumhanya inodziya kusvika ku200 ° C uye inochengetwa patembiricha iyoyo kwemaawa maviri, ipapo kuoma kwayo kunoyerwa uye kuenzaniswa nekuoma kwekamuri tembiricha. Kune yedu H13 molds, kuomarara kunopisa pa200 ° C kunowanzo kuve mukati me2 HRC yekuoma kwekamuri tembiricha, zvichiratidza kugadzikana kwemafuta. Isu tinoitawo bvunzo yekuvhundutsa kwekushisa, kuchovha mold kubva mukamuri tembiricha kusvika 250 ° C uye kudzoka ka100, uyezve kuongorora pakatsemuka. Zviumbwa zvedu zvinogara zvichipfuura bvunzo iyi pasina kuputika kunoonekwa, zvichisimbisa kuramba kwavo kuneta kwekupisa.
Chidzidzo chenyaya kubva kune block plant muSaudi Arabia inoratidza mabhenefiti ezvinyorwa zvedu uye sarudzo dzekurapa kupisa. Chirimwa ichi chaishandisa zvakajairika 40Cr molds dzaive dzichitadza mushure memakumi mana neshanu matenderedzwa nekuda kwekupfava kwekupisa uye kuputika. Mushure mekuchinja kune yedu H13 Mold yeConcrete Block ine vacuum heat treatment, hupenyu hwekuumbwa hwakawedzera kusvika ku120,000 cycles-a 2.7x kunatsiridza. Maneja wechirimwa akataura kuti zviumbwa zvitsva hazvina kungogara kwenguva refu chete asi zvakare zvakagadzira zvidhinha zvine kutsetseka kwepamusoro pekupedzisira, sezvo mold dzaichengeta chimiro uye kuoma mukati menguva yese yekugadzira. Uyu muenzaniso unoratidza kuti kudyara kwezvinhu zvemhando yepamusoro uye kurapwa kwekupisa kunokurumidza kudzoserwa kuburikidza nehupenyu hwakareba mold uye yakagadziridzwa block quality. KuQuangong Machinery Co., Ltd., takazvipira kushandisa zvakanakisa zviripo uye maitiro kuti tive nechokwadi chekuti Mold yedu yeConcrete Block inoburitsa kusimba uye kuita kwakanyanya munzvimbo dzinopisa zvakanyanya.
Iyo kambani Quangong Machinery Co., Ltd. inogadzira huwandu hwakakwana hwemhando yepamusoro-yekushisa inodzivirira Mold yeConcrete Block, yakagadzirirwa kukwana ese makuru makuru ebhuroka mabhureki emhando, anosanganisira Zenith, Hess, uye mamwe. Molds edu anowanikwa kune hollow blocks, pavers, curb matombo, uye akasarudzika ekuvaka zvinhu. Tafura iri pazasi inopfupikisa yakakosha tekinoroji yekumisikidza kune yedu inonyanya kufarirwa yakakwirira-yekushisa inodzivirira Mold yeConcrete Block modhi, ayo anoshandiswa mumitsara yekugadzira pasi rese. Fekitori yedu inogona zvakare kugadzira molds yetsika kuti isangane nezvinodiwa zveprojekiti, kusanganisira yakaoma maumbirwo emugodhi uye akawanda-cavity masisitimu.
| Model | Material | Kupisa Kurapa | Kuoma Kwepamusoro (HRC) | Kupisa Kuoma pa200°C (HRC) | Kunyanya Kupisa Kwekushanda (°C) | Thermal Fatigue Cycles (kukundikana) | Typical Application |
| QM-HD-200 | H13 Tool Steel | Vacuum quench + katatu hasha | 57-58 | 54-55 | 350 | > 150,000 | Hollow blocks (yakajairwa) |
| QM-HD-300 | 1.2367 Tool Steel | Vacuum quench + katatu hasha | 56-57 | 53-54 | 380 | > 180,000 | Pavers uye mabhuroko anopindirana |
| QM-HD-400 | H13 + Nitriding | Vacuum quench + katatu hasha + nitriding | 68-70 (pamusoro) | 60-62 (pamusoro) | 400 | > 250,000 | High-abrasion, high-temperature applications |
| QM-HD-500 | H13 + PVD CrN coating | Vacuum kudzima + katatu hasha + PVD coating | 70+ (kupotera) | 62+ (kupotera) | 450 | > 300,000 | Architectural blocks, mapavers ane mavara |
Pamusoro pezvinhu uye kupisa kwekurapa kutsanangurwa, yedu Mold yeConcrete Block inoratidzira akati wandei dhizaini dhizaini inowedzera kusimba. Izvi zvinosanganisira precision-ivhu mhango nzvimbo dzine roughness isingasviki Ra 0.4, izvo zvinoderedza friction uye kupisa chizvarwa. Isu tinobatanidzawo mipendero yeradiused mumakona emakona kuti tideredze kusagadzikana uye kudzivirira kupisa kuneta kuputika. Kune mahombe uye akaomarara mold, isu tinopa sarudzo yemukati yekutonhodza chiteshi system inotenderera mvura kana mhepo kuburikidza ne mold, ichidzikisa tembiricha yepamusoro ne30-40 ° C uye zvakanyanya kuwedzera hupenyu hwekuumbwa.
Yedu yemhando yekudzora maitiro eMould yeConcrete Block yakaoma. Imwe neimwe mold inoongororwa pachishandiswa Coordinate Measuring Machine (CMM) kuti ione kurongeka kwedimensional. Isu tinoita 100 muzana yekuomarara bvunzo pamusoro pegomba uye tinoitisa dhayi ichipinda chekuongorora kuti tione chero pakatsemuka. Isu tinopa zvakare yakadzama yekuongorora mushumo ine mold yega yega, kusanganisira kuomarara mepu, chiyero kuyerwa, uye nekupisa kwekuneta bvunzo mhinduro. Uku kubuda pachena kunovimbisa kuti vatengi vedu vanogona kuvimba nemhando uye kuita kwe molds edu. Fekitari yedu paQuangong Machinery Co., Ltd. ine nzvimbo-ye-iyo-inogadzirwa machining nzvimbo, EDM michina, uye kupisa kupisa kwevira, zvichitibvumira kugadzira yakakwirira-yekushisa inodzivirira Mold yeConcrete Block ine inowirirana mhando uye nemazvo.
Kunyangwe iyo yakanakisa-yepamusoro-tembiricha inodzivirira Mold yeConcrete Block inoda kwakaringana kutonga kwemafuta uye kugadzirisa kuti iwane hupenyu hwayo hwesevhisi. Mukuenderera mberi kwekugadzira block, kupisa kunoungana mu mold, kunyanya mumakona emakona uye kutenderedza ejection pini. Kupisa uku, kana kukasagadziriswa, kunogona kukurumidza kuneta nekupfava, zvichideredza hupenyu hunoshanda hwemold. Fekitori yedu kuQuangong Machinery Co., Ltd inopa gwara rakazara rekutonga kwekupisa uye maitiro ekugadzirisa anogona kuwedzera hupenyu hweforoma yako ne30 kusvika makumi mashanu muzana. Nekuita maitiro aya, vanogadzira block vanogona kuderedza zvakanyanya mari yavo yekutsiva mold uye kuchengetedza inowirirana block quality.
Kiyi yekupisa kwekutonga uye maitiro ekugadzirisa epamusoro-tembiricha inodzivirira Mold yeConcrete Block:
Muenzaniso unoshanda kubva kune imwe block plant muAustralia unoratidza kushanda kwemaitiro aya. Chirimwa ichi chaishandisa H13 yedu yepamusoro-tembiricha inodzivirira Mold yeConcrete Block isina chero yekutonhodza system, uye tembiricha yemold yaigara yakasvika 230 ° C panguva yekushanda. Izvi zvakakonzera hupenyu hwekuumbwa hunosvika 90,000 kutenderera. Mushure mokunge takurudzira kuiswa kwemvura inotonhora yekufambisa hurongwa uye kushandiswa kwekuchenesa nguva dzose uye purogiramu yekuzora, kutonhora kwe mold kwakaderera kusvika 160-180 ° C, uye hupenyu hwehutu hwakawedzera kusvika ku160,000 cycles-78 muzana yekuvandudza. Chirimwa ichi chakashumawo kuderedzwa kwegumi neshanu muzana mumitengo yekurambwa kwebhuroko nekuda kwekuvandudzwa kwemhando yepamusoro.
Fekitori yedu inopa yakadzama yekudziya manejimendi uye kugadzirisa musangano kune vatengi vedu, inovhara kushanda kwakaringana kwemasisitimu ekutonhodza, kubata kwakaringana mold, uye kugadzirisa zvinowanzoitika zvinopisa zvinopisa. Isu tinopa zvakare sevhisi yekuvandudza mold inodzoreredza mold dzakasakara kuita se-itsva mamiriro, kusanganisira kukuya pamusoro, kupisa-kupisa, uye kugadzirisa mhango. Iyi sevhisi inodhura-inoshanda uye inogona kuwedzera hupenyu hwese hweforoma nekuwedzera 40-50 muzana. Nekubatanidza yedu yepamusoro-tembiricha inodzivirira Mold yeConcrete Block neyakakwana yekupisa manejimendi uye kugadzirisa, vanogadzira block vanogona kuwana yakaderera mutengo pabhuroka uye yakanyanya kugadzirwa uptime.
Mubvunzo 1: Ndeipi iyo yakanyanya kupisa tembiricha yekumusoro-tembiricha inodzivirira kongiri block mold?
Mhinduro: Iyo yakanyanya kuenderera mberi yekushanda tembiricha yedu yepamusoro-tembiricha inodzivirira Mold yeConcrete Block inoenderana nezvinhu uye kupisa kurapwa. Yedu yakajairwa H13 molds inogona kushanda zvakaramba patembiricha inosvika 350 ° C, nepo yedu 1.2367 molds inogona kumira kusvika 380 ° C. Kumaapplications anoda kana tembiricha yakakwira kuramba, tinopa mold ine nitriding kana PVD coatings inogona kushanda kusvika 450°C. Nekudaro, isu tinokurudzira kuchengetedza mold pamusoro pekushisa pasi pe200 ° C kuti igare yakakwana uye kuderedza kuneta kwekupisa. Fekitori yedu inopa tembiricha yegwaro ne mold yega yega, uye isu tinopa kutonhora system kurudziro kuti ikubatsire iwe kuchengetedza yakakodzera tembiricha renji.
Mubvunzo 2: Ndingaziva sei kana mold yangu iri kutadza nekuda kwekuneta kwekupisa pane kupfeka kwebrasive?
Mhinduro: Kuneta kwemafuta kunowanzoitika senge network yekutsemuka kwebvudzi pamusoro pevhu, kazhinji mu "dhaka-crack" pateni. Aya makatsemuka anowanzo perpendicular kune kutungamira kwekunyanya kupisa kushushikana, iyo inowanzova pamwe nemhango makona uye kumicheto. Nekusiyana, kupfeka kweabrasive kunoratidza kurasikirwa zvishoma nezvishoma kwezvinhu, zvichikonzera mipendero yakatenderedzwa uye kutaridzika kwakakwenenzverwa pamusoro. Fekitori yedu inopa mold yekuongorora sevhisi kwatinoshandisa dhayi yekupinda yekuongorora uye kuomarara kuyerwa kuongorora iyo yekutadza maitiro. Kana kuneta kwekupisa kukaonekwa, tinogona kukurudzira kugadziridzwa kune inotonhorera sisitimu kana maparamendi ekushanda kuti aderedze.
Mubvunzo 3: Ndinogona here kudzoreredza sisitimu yekutonhodza pane iripo mold kuti ndivandudze kukwirira kwayo kwekupisa?
Mhinduro: Ehe, zvinogoneka kudzoreredza sisitimu yekutonhodza pane iripo Mold yeConcrete Block, asi zvinoenderana nekugadzira mold uye ukobvu hwemadziro. Kune ma mold ane hukobvu hwezvinhu zvakaringana, tinogona muchina ekutonhodza machani uye kubatanidza mafittings. Kuma molds matete, panotonhodza system inoshandisa pombi dzemhangura kana ma plates ekutonhodza anogona kuiswa kunze. Nekudaro, isu tinokurudzira kubvunza timu yedu yeinjiniya tisati taedza kudzoreredza, sezvo maitiro acho achida chaiwo machining kudzivirira kushaisa simba chimiro. Fekitori yedu inopa yekuongorora mold uye retrofit sevhisi, uye isu tinokwanisa zvakare kugadzira mold nyowani ine yakabatanidzwa yekutonhodza nzira.
Mubvunzo wechina : Kuoma kwehuputi hwepamusoro-kupisa hunofananidzwa sei nehutu hunopisa pakupisa kwekamuri uye pakupisa kwekushanda?
Mhinduro: Pakupisa kwekamuri, yedu yepamusoro-yekushisa inodzivirira Mold yeConcrete Block ine kuomarara kwe56-58 HRC, iyo inofananidzwa neyakajairwa molds. Zvisinei, musiyano unova wakakosha pakupisa kwekushanda. Maumbirwo akaenzana, akadai seaya akagadzirwa kubva ku40Cr, anogona kurasikirwa kusvika ku10 HRC yekuoma pa200 ° C, nepo H13 molds yedu inorasikirwa ne2-3 HRC chete. Izvi zvinoreva kuti yakakwirira-yepamusoro-inodzivirira mold inoramba yakanyanya kuoma uye yakanyanya kupfeka-kusagadzikana panguva yekugadzirwa, ichipikisa abrasive chiito chekongiri aggregates. Fekitari yedu inopa inopisa kuomarara chati inoratidza kuomarara kuchengetwa kwe molds yedu mukati memhando yetembiricha, ichikubatsira kusarudza chinhu chakakodzera chemamiriro ako ekushanda.
Mubvunzo wechishanu: Ndeupi mutsauko wemutengo uri pakati peforoma yakajairwa uye yakakwirira-inodzivirira kudziya mold, uye zvinoruramiswa here?
Mhinduro: Mutengo wepamusoro-tembiricha inodzivirira Mold yeConcrete Block inowanzoita 40-60 muzana yakakwirira kupfuura yakajairwa mold, nekuda kwezvinhu zvekutanga uye zvakanyanya kuoma kupisa kurapwa. Nekudaro, iyo yakakwirira-yekushisa inodzivirira mold inowanzopa 2 kusvika 4 nguva yakareba hupenyu hwesevhisi, zvichiita kuti ive inodhura zvakanyanya pamutengo-pa-block. Semuenzaniso, mold yakajairwa inodhura $5,000 uye inogara 50,000 cycles ine mutengo we $0.10 per cycle. Mushonga unodzivirira kupisa kwepamusoro-soro unodhura $ 8,000 uye unogara 180,000 cycles une mutengo we $ 0.044 per cycle-kuderedza 56 muzana. Pamusoro pezvo, iyo yepamusoro-tembiricha inodzivirira mold inoburitsa zvirinani zvidhinha zvine mashoma ekuramba, zvichiwedzera kukosha kwayo. Fekitori yedu inopa yakazara mutengo-benefit kuongororwa kukubatsira iwe kuita sarudzo yekudyara.
High-tembiricha inodzivirira kongiri block molds haisi chete premium chigadzirwa; ivo inzira yekudyara inoburitsa inoyerwa kudzoka kuburikidza nehupenyu hwakareba mold, yakaderedzwa nguva yekudzikira, uye yakagadziridzwa block quality. Nekushandisa simbi dzemhando yepamusoro dzakadai seH13 uye 1.2367, dzakasanganiswa nechaiyo vacuum kupisa kurapwa uye sarudzo ye nitriding kana PVD machira, Mold yedu yeConcrete Block inochengetedza kuoma kwayo uye kurongeka kwayo kunyangwe pasi pemamiriro ekupisa zvakanyanya. Matekinoroji ehunyanzvi uye data rekuita rinoratidzwa muchinyorwa chino rinoratidza kuti yakakwirira-tembiricha inodzivirira molds inogona kupa 2 kusvika ku4 nguva yehupenyu hwesevhisi yeyakajairwa molds, zvakanyanya kudzikisa mutengo pabhuroko uye kuwedzera kugadzirwa kwehunyanzvi.
Wagadzirira kukwidziridza kune yakakwira-tembiricha inodzivirira Mold yeConcrete Block yako yekugadzira block line?Bata Quangong Machinery Co., Ltd. nhasikubvunzana kwakadzama mold. Chikwata chedu chinoongorora mamiriro ako ekugadzira uye kukurudzira iyo yakakwana mold zvinhu, kupisa kurapwa, uye kutonhora sisitimu yechishandiso chako. Isu tinopa yemahara mold dhizaini rubatsiro, kugadzirwa kwemuenzaniso, uye vimbiso yekuita inoita kuti mold yako ipfuure inotarisirwa hupenyu hwesevhisi.Kumbira kubvunza kwako kwemahara mold uye quote izvozvi kubva kuQuangong Machinery Co., Ltd. uye unzwe kusimba kwenguva refu kweyepamusoro-tembiricha inodzivirira Mold yeConcrete Block.