ASTM A333 Umuyoboro muke wubushyuhe buke
Kumenyekanisha ibicuruzwa
ASTM A333 nigisobanuro gisanzwe gihabwa ibyuma byose byo gusudira kimwe nicyuma kidafite icyuma, karubone hamwe nudukingirizo tugenewe gukoreshwa ahantu h’ubushyuhe buke.Imiyoboro ya ASTM A333 ikoreshwa nk'imiyoboro ihindura ubushyuhe hamwe n'umuyoboro w'amato.
Nkuko byavuzwe mu gice cyavuzwe haruguru, ko iyi miyoboro ikoreshwa ahantu ubushyuhe buri hasi cyane, bukoreshwa mu nganda nini za ice cream, inganda z’imiti n’ahandi hantu.Bakoreshwa nk'imiyoboro yo gutwara abantu kandi bashyizwe mubyiciro bitandukanye.Gutondekanya amanota yiyi miyoboro bikorwa kubintu bitandukanye nko kurwanya ubushyuhe, imbaraga zingana, gutanga imbaraga hamwe nibigize imiti.Imiyoboro ya ASTM A333 itangwa mubyiciro icyenda bitandukanye byagenwe nimibare ikurikira: 1,3,4,6.7,8,9,10, na 11.
Ibisobanuro birambuye
| Ibisobanuro | ASTM A333 / ASME SA333 |
| Andika | Bishyushye / Ubukonje Bwashushanijwe |
| Ingano ya Diameter | 1/4 "NB KUGEZA 30" NB (Ingano ya Nominal) |
| Uburebure bw'urukuta | ingengabihe 20 Kuri Gahunda ya XXS (Ikiremereye Kubisabwa) Kugera kuri mm 250 Ubunini |
| Uburebure | Metero 5 kugeza kuri 7, 09 Kuri 13 Metero, Uburebure Bumwe Bwisanzwe, Uburebure Bwikubye kabiri Kandi Hindura Ingano. |
| Umuyoboro urangira | Impera y'Ibibaya / Iherezo rya Beveled / Urudodo Rurangirira / Guhuza |
| Ubuso | Epoxy Coating / Irangi ryamabara / 3LPE. |
| Ibisabwa | Nkuko bizunguruka.Guhindura Ibizunguruka, Ubushuhe Buzunguruka / Byashizweho, Bisanzwe Byakozwe, Bisanzwe na Tempered / Byazimye na Ubushyuhe-BR / N / Q / T. |
| MOQ | Toni 1 |
| Igihe cyo Gutanga | Iminsi 10-30 |
| Ingingo y'Ubucuruzi | FOB CIF CFR PPU PPD |
| Gupakira | Kurekura / Bundle / Pallet yimbaho / Agasanduku k'imbaho / Gupfunyika imyenda ya plastiki / Ingofero yanyuma ya plastike / Kurinda Beveled |
Iyi miyoboro ifite NPS 2 "kugeza 36".Nubwo amanota atandukanye afite ubushyuhe butandukanye bwo gupima ubushyuhe buringaniye iyi miyoboro ishobora kwihagararaho kuva kuri dogere 45 C, kugeza kuri dogere 195 C. Imiyoboro ya ASTM A333 igomba gukorwa hamwe nuburyo budasubirwaho cyangwa bwo gusudira aho bitagomba kuba byuzuza muri icyuma mugihe cyo gusudira.
ASTM A333 isanzwe itwikiriye urukuta rutagira ikizinga kandi rusudira karubone hamwe numuyoboro wibyuma bigenewe gukoreshwa mubushyuhe buke.Umuyoboro wa ASTM A333 ugomba gukorwa nuburyo budasubirwaho cyangwa bwo gusudira hiyongereyeho icyuma cyuzuza mugikorwa cyo gusudira.Imiyoboro yose idafite kashe kandi isudira igomba kuvurwa kugirango igenzure microstructure.Ibizamini bya tensile, ibizamini byingaruka, ibizamini bya hydrostatike, nibizamini byamashanyarazi bidakorwa bigomba gukorwa hakurikijwe ibisabwa byagenwe.Ingano y'ibicuruzwa bimwe ntishobora kuboneka munsi yibi bisobanuro kuko uburebure bwurukuta ruremereye bigira ingaruka mbi kumiterere yubushyuhe buke.
ASTM A333 itanga imiyoboro ikubiyemo urukurikirane rwibintu bitagaragara neza kugirango byemeze ko byakozwe neza.ASTM A333 umuyoboro wibyuma ugomba kwangwa niba ubusembwa bwubutaka bwemewe butatatanye, ariko bugaragara ahantu hanini birenze ibyo bifatwa nkurangiza nkakazi.Umuyoboro urangiye ugomba kuba ugororotse.
Amakuru ya tekiniki
Ibisabwa bya shimi
| C (max) | Mn | P (max) | S (max) | Si | Ni | |
| Icyiciro cya 1 | 0.03 | 0.40 - 1.06 | 0.025 | 0.025 | ||
| Icyiciro cya 3 | 0.19 | 0.31 - 0.64 | 0.025 | 0.025 | 0.18 - 0.37 | 3.18 - 3.82 |
| Icyiciro cya 6 | 0.3 | 0.29 - 1.06 | 0.025 | 0.025 | 0.10 (min) |
Kwitanga no gukomera
| ASTM A333 Icyiciro cya 1 | |
| Umusaruro muto | 30.000 PSI |
| Ntarengwa | 55.000 PSI |
| ASTM A333 Icyiciro cya 3 | |
| Umusaruro muto | 35,000 PSI |
| Ntarengwa | 65.000 PSI |
| ASTM A333 Icyiciro cya 6 | |
| Umusaruro muto | 35,000 PSI |
| Ntarengwa | 60.000 PSI |
Ubwikorezi
Express (Gutanga Icyitegererezo), Ikirere, Gariyamoshi, Ubutaka, Ubwikorezi bwo mu nyanja (FCL cyangwa LCL cyangwa Ubwinshi)
Ibibazo
1. Ni ubuhe buryo bwo kwishyura?
Igisubizo: （1） T / T: 30% kubitsa mbere, asigaye 70% yishyuwe mbere yo koherezwa
（2） 30% yishyuwe mbere, asigaye 70% yishyuwe na L / C urebye.
2. Igihe cyo gutanga ni ikihe?
Igisubizo: Iminsi 15-20 y'akazi nyuma yo kubona inguzanyo cyangwa umwimerere L / C.
3. Isosiyete yawe imaze igihe kingana iki mu bucuruzi?
Igisubizo: Dukora ibikoresho byubwubatsi imyaka 20 munganda zibyuma.
4. Turashobora gusura uruganda rwawe kugirango turebe inzira yumusaruro nubwiza?
Igisubizo: Yego, birumvikana, ikaze igihe icyo aricyo cyose.
5: Ufite icyemezo cyurusyo na raporo yisesengura ryibikoresho?
Igisubizo: Yego dufite ishami ryisesengura ryumwuga.
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