Concrete Weight Coating
Yako Professional Concrete Weight Coating Supplier
Octal Pipe inyanzvi uye yakasanganiswa mutengesi wezvigadzirwa zveoiri uye maindasitiri simbi mhinduro dzakavakirwa muChina. Tine ruzivo rwakakura mukugovera, kugovera, nekugadzira, isu tine hunyanzvi mukupa huwandu hwakasiyana hwezvinhu zvesimbi zvemafuta & gasi, simba, uye maindasitiri zvikamu.
Sei Tisarudze
Superior Quality Assurance
Mapombi edu esimbi anoedzwa kwakasimba uye anoomerera kumazinga epasirese, kuve nechokwadi chekusimba kusingaenzaniswi, kuramba kwecorrosion, uye kushanda mumamiriro akanyanya.
Zvitupa
Chigadzirwa chese chinotsigirwa nekuteedzera kuzere kwezvinhu, zvigayo zvitupa, uye kutevedzera zviyero zvepasi rese seAPI, ASTM, ASME, EN, uye ISO.
Competitive Pricing
Tinoendesa mapaipi esimbi epamusoro-nemitengo yakaringana, tichiwedzera kukosha kuburikidza nekugadzira nemazvo uye manejimendi ekutengesa zvinhu pasina kukanganisa kunaka.
Fast & Reliable Delivery
Tichiwedzera kutakura zvinhu zvemugungwa uye netiweki yepasirese, tinoona kutumirwa kwepaipi kwesimbi panguva yakakodzera, kuderedza kunonoka uye kuchengetedza mashandiro ako emaindasitiri panguva.
Concrete Weight Coating
Concrete weight coating (CWC) chirimwa{{0}chakaiswa reinforced concrete coating system inoshandiswa kunze nekushandisa impingement kana compression (kumoneredza) nzira kune imwe pombi isina chinhu kana{1}yakavharirwa pombi yekumahombekombe ine hukobvu husingaite 25mm, inoitirwa kunyura mumvura kana mafuta negasi pombi.
Chinangwa chekongiri yekuvharisa huremu ndechekupa huremu hunodiwa hunodiwa papombi, kuita kuti pasi pegungwa pave kugadzikana, uye/kana kupa imwe gadziriro yedziviriro inodiwa yepombi uye -kuvharwa nekuora kwayo panguva yekuisa uye kwehupenyu hwese hwekushanda kwepombi.
Pipeline Concrete Weight Coating CWC
| Standard | ISO 21809-5, DNV Offshore Pipeline Guidelines |
| Pipe Range | 6" - 48" (tsika kusvika 60") |
| Coating Ukobvu | 25 - 150 mm |
| Concrete Density | 3040 – 3500 kg/m³ |
| Kusimbisa | Simbi mesh, polypropylene fibers, additives |
| Coating Types | Heavy Concrete Weight Coating, Impingement CWC |
| Anode Installation | Optional chibayiro kana ICCP anode yakabatanidzwa kudzivirira cathodic |
| Mechanical Benefits | Negative buoyancy, abrasion resistance, impact protection, refu-nguva refu |
| Applications | Mapombi ekumahombekombe, mitsetse yepasi pemvura, machakwi & kuyambuka nzizi, nzira dzekudonha |
Zviyero & Zvinotsanangurwa
Octal Pipe inogadzira CWC zvinoenderana nepasi rose pombi miyero:
● ISO 21809-5 - Concrete Weight Coatings yePipeline Transportation Systems
● DNV-RP-F110 & DNV-OS-F101 – Offshore pipeline nhungamiro
● Pipe Size Range: 4″ - 48″ (custom kusvika 60″)
● Kuvhara Kukora: 25 mm - 150 mm
● Concrete Density: 3040 – 3500 kg/m³ (inochinjika papurojekiti imwe neimwe)
● Kureba kwepombi: 8 - 18 m yakaenzana, kureba kwetsika kunowanikwa
Zvakanakira Concrete Weight Coating
Durability
Kongiri inosimba zvakanyanya, ichipa-dziviriro yenguva refu kumapaipi mumamiriro ekunze akashata.
01
Kushanda Weight Control
Iyo kongiri yekuputira inopa yakavimbika uye inogoneka nzira yekudzora buoyancy, kunyanya kune yekumahombekombe uye subsea pombi kuisirwa.
02
Impact Resistance
Iyo kongiri yekuputira inodzivirira pombi kubva mukukuvara kwemagetsi, kuderedza njodzi yekukuvadza panguva yekufambisa uye kuiswa.
03
Mutengo{{0}Inoshanda Mhinduro
Concrete inowanzo dhura-inoshanda pane zvimwe zvinoremerwa, zvichiita kuti ive sarudzo ine mukurumbira pakugadzira pombi panodiwa kudzora huremu.
04
Dziviriro Kurwisa Kukukurwa kwevhu
Concrete huremu mabhanhire anobatsira kudzivirira kubva mukukukurwa kunokonzerwa nemasaisai, mafashama emvura, uye mamwe masimba ekunze, ayo akakosha pamapaipi epasi pemvura kana emugungwa.
05
Manufacturing Processof Concrete Weight Coating
Kugadzirira Kwepamusoro:
Iyo pombi yesimbi inotanga kucheneswa uye kugadzirirwa kuti ive nechokwadi chekuti kongiri inonamatira zvakanaka. Danho iri rinowanzobatanidza kuputika kwejecha kana kuputika pamusoro pepombi kubvisa chero tsvina, ngura, kana chikero.
Kuisa Pipe:
Bonding agent kana primer inowanzoiswa kune pombi yepamusoro kukurudzira kunamatira zviri nani pakati pesimbi nekongiri.
Concrete Application:
Konkriti inoshandiswa mune imwe yenzira dzinoverengeka:
● Kupfapfaidza Kushandisa: Kongiri inopfapfaidzwa pamusoro pepombi pamusoro, ichigadzira jira rakafanana. Iyi nzira inowanzoshandiswa kumapaipi akakura-ane diameter.
● Tumbler kana kuti Centrifugal Method: Papombi maduku, musanganiswa wekongiri unogona kudirwa kana kudonhedzwa papombi, pachishandiswa simba repakati kuisa jira rakafanana.
Kurapa:
Mushure mekunge kongiri yaiswa, inobvumirwa kurapa nekuomesa, kazhinji kuburikidza nehurongwa hunodzorwa kuti ive nechokwadi chekusimba uye kusimba. Nguva yekurapa inogona kusiyana zvichienderana nemusanganiswa wekongiri uye mamiriro ekunze.
Kuongorora uye QualityControl:
Mapombi-akavharwa anotariswa zvakakwana kuona kuti akaremara here, kufanana kwepombi, uye kusimba. Nzira dzisiri-dzekukuvadza dzekuyedza dzakaita seultrasonic tested kana X-ray inspection inogona kushandiswa kuona kuti coating yakamira sei.
Product Properties of Concrete Weight Coated Pipe
Density
Kuwanda kwekongiri inoshandiswa pakupfekwa kazhinji inotangira pa2,400 kusvika pa3,200 kg/m³, zvichienderana nehuremu hunodiwa kuti uwane kubhuya kwakashata.
Ukobvu
Ukobvu hwekongiri layer inosiyana zvichibva pane zvakatemwa zvepurojekiti asi kazhinji inotangira pa40 mm kusvika 150 mm kana kupfuura.
Compressive Strength
Concrete coatings inoratidza yakakwira yekumanikidza simba, kazhinji inodarika makumi mana MPa, ichiva nechokwadi chekusimba uye kuramba kune mechanic kukanganisa.
Adhesion
Iyo kongiri inonamira zvakanaka kune pombi yesimbi, kazhinji inofambiswa ne mesh kana waya yekusimbisa yakamisikidzwa mukati mekrete yekuwedzera kugadzikana.
Concrete huremu yakavharwa mapaipi anouya mumhando dzakasiyana uye mativi kuti asangane nezvinodiwa zveprojekiti:
Types
Standard CWC:Standard kongiri uremu coating akaiswa kune simbi pombi.
Yakasimbiswa CWC:Concrete coating yakasimbiswa nesimbi mesh kana waya kuti iwedzere simba uye kusimba.
Huremu hwe CWC:Inoshandisa yakareruka aggregate zvinhu kuderedza huremu hwese ichiri kupa inodiwa buoyancy control.
Dimensions
Pipe Diameter:Inowanzosiyana kubva pa 4 inches kusvika 48 inches kana kukura, zvichienderana nekushandiswa.
Concrete Ukobvu:Kazhinji inotangira kubva pa40 mm kusvika ku150 mm, yakagadzirirwa kusangana neyakananga buoyancy uye kuchengetedza zvinodiwa.
Dimensions Ranges for Concrete Weight Coating Pipe
| Mai pombi mitemo | API 5L Giredhi B kusvika Giredhi 80. ISO 3183 Giredhi L245 kusvika L555. |
| Diameter range | 6" kusvika 60" |
| Pipe Kukora | SCH 20, SCH 40, SCH 80 |
| Urefu | Kusvika ku12 metres |
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