201 202 310S 304 316 Ihe ịchọ mma welded polished threaded igwe anaghị agba nchara anwụrụ emeputa
Nkewa nke eriri eriri:
NPT, PT, na G bụ eriri ọkpọkọ.NPT bụ eriri ọkpọkọ taper 60° bụ nke ọkọlọtọ America ma ejiri ya na North America.Enwere ike ịchọta ụkpụrụ mba na GB/T12716-2002m.
PT bụ eriri ọkpọkọ 55° nke agbachiri agbachi, nke bụ ụdị eriri Wyeth nke a na-ejikarị na mba Europe.Nke a bụ 1:16.Enwere ike ịchọta ụkpụrụ mba na GB/T7306-2000.(A na-ejikarị ya na oke okpomọkụ, usoro nrụgide dị elu na usoro mmanu mmanu)
G bụ eriri eriri 55 na-abụghị eriri akara, nke bụ ụdị eriri Wyeth.Akara akara dị ka G na-anọchi anya eriri cylindrical.Enwere ike ịchọta ụkpụrụ mba na GB / T7307-2001 (nke a na-ejikarị maka mmiri na gas pipeline na nrụgide n'okpuru 1.57MPa).G bụ aha izugbe nke eriri ọkpọkọ, nke a na-akpọkarị pipe Circle.Ya bụ, a na-edozi eri ahụ site na elu cylindrical.A na-akpọkarị ZG dị ka cone ọkpọkọ, ya bụ, a na-edozi eri ahụ site na conical elu, na akara ọkọlọtọ mba dị ka Rc (cone inner pipe thread).Ma eriri G na eri Rp bụ eriri cylindrical 55º.Rp bụ koodu nke ISO.
Akụkụ GB nke ọkọlọtọ China dabara na ọkọlọtọ mba ụwa ISO.Nkọwa bụ ndị a:
1. The dabara nke cylindrical esịtidem eri (Rp) na tapered mpụga eri (R1), zoro aka dị ka "kọlụm / cone dabara", mba m ọkọlọtọ nọmba GB/T7306.1-2000, nke equivalently adopts mba ọkọlọtọ ISO7-1 : The "column/cone fit" na 1994 "eriri ọkpọkọ ejiri eri mechie";
2. The dabara nke tapered esịtidem eri (Rc) na tapered mpụga eri (R2), zoro aka dị ka "cone / cone kwesịrị ekwesị", mba anyị ọkọlọtọ nọmba GB/T7306.2-2000, nke equivalently adopts mba ọkọlọtọ ISO7- 1: The "cone/cone fit" na 1999 "eriri ọkpọkọ ejiri eri" mechie;
3. The dabara nke cylindrical internal thread (G) na cylindrical external thread (G) na-ezo aka dị ka "ogidi / kọlụm dabara".Ọnụ ọgụgụ ọkọlọtọ nke mba anyị bụ GB/T7307-2001 "55° eriri eriri anaghị ekpuchi ya".Ụkpụrụ a bụ otu akụkụ nke mbụ nke ọkọlọtọ mba ụwa ISO228-1: 1994 "Ụdị eriri ọkpọkọ na-abụghị eriri" bụ "ntụgharị uche na akara", mana ụkpụrụ obodo m anaghị akwado iji eriri ọkpọkọ emechiri emechi na eriri ọkpọkọ anaghị ekpuchi ya. , ya bụ (Rp/G);
1. The mmiri oyi na drainage usoro nakweere threaded njikọ mgbe ọkpọkọ dayameta bụ ihe na-erughị ma ọ bụ hà 50mm.
2. A na-eji igwe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta mmanụ pụrụ iche maka mmanu mmanu.A naghị ekwe ka mmiri ma ọ bụ mmiri mmiri ndị ọzọ dochie mmanụ mmanu.
3. A na-eji mmanụ na-edu ndú na waya hemp na-ekpuchi pipeline na nkwakọ ngwaahịa, a na-ejikwa Teflon teepu maka njikọ na akụrụngwa.A naghị ekwe ka ebubata nkwakọ ngwaahịa n'ime ọkpọkọ mgbe ị na-eme ka eriri ahụ sie ike.
4. Ekwesịrị iji mkpọpu ma ọ bụ hacksaw mee ịkpụ ọkpọkọ.A naghị anabata oxygen acetylene ma ọ bụ igwe ịkpụ.Ntugharị echiche nke njedebe njedebe nke ịkpụ ekwesịghị ịbụ ihe karịrị 1% nke elu elu nke ọkpọkọ, na ọ gaghị agafe 3mm.
5. Iji hụ na opekempe mgbidi mgbidi nke mgbọrọgwụ eri ahụ, ọ ghaghị ịdabere n'ime ime ime nke njedebe njedebe nke akụkụ ọkpọkọ ahụ, a ghaghịkwa ịchịkwa eriri axial na axial tilt nke eriri ọkpọkọ, n'ihi na ma ọ bụ axial yiri deviation ma ọ bụ axial tilt deviation, Ha abụọ ga-kpatara ibelata ọkpụrụkpụ nke ọkpọkọ mgbidi, si otú ibelata ike nke ọkpọkọ.
Ngbanwe ekwe omume nke nhazi eriri ọkpọkọ
Dayameta aha aha (mm) Ntughari myiri (mm) Ntughari ntughari (mm)
1 ≤32 0.3 0.3/100
2 40 ~ 65 0,4 0.4/100
3 80 ~ 100 0,5 0,5/100
4 125 ~ 150 0,6 0,5/100
6. Mgbe emechara ọkpọkọ eriri, lelee ya na ihe eji atụ ihe.Ọ bụrụ na e nwere ọkpọkọ ọkpọkọ nke otu nkọwa ahụ, ọ ka mma ka ọ kwekọọ na ọkpọkọ ọkpọkọ.Ọ bụrụ na ị na-arapara n'ahụ, ị nwere ike ịkụ aka n'akụkụ ọkpọkọ ahụ site na iji aka, ma ọ gaghị adị oke ma ọ bụrụ na a na-agbanye ọkpọ ahụ.Ọ bụrụ na enweghị ike ịgbanye ya ma ọ bụ kpochie ya, enwere ike iwepụ ya.Achọghị ịmanye mmanye.
7. Eriri eri kwesịrị ịdị ọcha na mgbe niile.Eriri agbajiri agbaji ma ọ bụ na-efu agaghị agafe 10% nke ọnụọgụ ọnụọgụgụ.Ekwesịrị ichebe oyi akwa galvanized n'elu elu nke pipeline.Ekwesịrị iji ọgwụgwọ mgbochi corrosion gwọọ akụkụ ndị mebiri emebi mpaghara.
8. Njikọ njikọ Mgbọrọgwụ nke eriri ọkpọkọ mgbe echichi nke ọkpọkọ kwesịrị inwe eriri 2 ~ 3 ekpughere, na oke waya hemp ga-ehichapụ ma mesoo ya na ọgwụgwọ mgbochi corrosion.
Ngwaahịa ndị emetụtara
-
Ogwe hexagon igwe anaghị agba nchara
Njirimara ngwaahịa 1) Ngwaahịa: igwe anaghị agba nchara hexagon 2) Ụdị: ogwe okirikiri, ogwe osisi square, ogwe osisi dị larịị, ogwe osisi hexagon 3) ọkwa: 201, 202, 304, 316, 316L,410, 430 4) Standard: JIS, AISI, ASTM, GB, DIN, EN, SUS 5) Ogologo mmanya: site na 3000mmm-6000mm ma ọ bụ dị ka achọrọ 6) Elu: Black, Bright, pickled, hair line, brushed, Polished, peeled, Sanblasting.7) Usoro: oyi adọta, na-ekpo ọkụ akpọrepu, esorowo 8) ndidi: ± 0.05mm (dayameta);± 0.1mm (ogologo) 9) Pa...
-
Nkwenye ịdịmma onye na-emepụta ọkpọkọ akụkụ anọ...
Uru ngwaahịa Ọ nwere ike ime ka "amụghị nwa" na-ebute mbelata nke mgbochi Ka a na-eji ogologo ọkpọkọ plastik eme ihe, otú ahụ ka ọkpọ mmiri PPR na-egbu egbu karị.Ọkpụkpọ plastik n'onwe ya nwere adịghị ike nke nnyefe ọkụ na ikuku oxygen.Tụkwasị na nke ahụ, mgbidi ọkpọkọ plastik ahụ siri ike, na nkwụsi ike nke kemịkal ya adịghị ike.Ọ dị mfe ime ka mmiri ozuzo nke ihe ndị na-emerụ ahụ ma tụgharịa osmosis.Mmiri mgbata bụ ...
-
igwe anaghị agba nchara gburugburu
Njirimara ngwaahịa 1) Ngwaahịa: igwe anaghị agba nchara gburugburu mmanya 2) Ụdị: igwe anaghị agba nchara gburugburu mmanya / flat bar / square bar / hexagon bar / angle bar 3) ọkwa: 201,304, 310, 410, 316L, 316, 430, 4) Standard: ASTM A312, ASTM A554, GB, JIS, EN, DIN, 5) Mpụga dayameta: si 3mm ka 80mm 6) Ogologo mmanya: si 3000mm ka 6000mm 7) elu: 2B, peeled, na-egbuke egbuke, raw, pickling, polishing, hairline. , wdg 8) Usoro: na-ekpo ọkụ akpọrepu, oyi akpọrepu, oyi sere, esorowo ...
-
Igwe anaghị agba nchara Industrial Pipe Manufacturer
Ihe dị iche n'etiti ọkpọkọ ụlọ ọrụ na ihe eji achọ mma 1. A na-ejikarị ihe eji achọ ihe eji achọ mma eme ihe n'ime ụlọ ma na-emekarị nke 201 na 304 igwe anaghị agba nchara.Ebe ndị dị n'èzí bụ ndị siri ike ma ọ bụ n'ụsọ oké osimiri ga-eji ihe 316 mee ihe, ọ bụrụhaala na gburugburu ebe obibi na-adịghị mfe ime ka oxidation na nchara;A na-ejikarị ọkpọkọ ụlọ ọrụ eme ihe maka njem mmiri, mgbanwe okpomọkụ, wdg. Ya mere, corros ...
-
Ogwe akụkụ igwe anaghị agba nchara
Njirimara ngwaahịa 1) Ngwaahịa: igwe anaghị agba nchara nchara 2) ọkwa ọkwa: 201,202,301,304,304L,316,316L,410,430 3) Standard: ASTM, SUS, GB, AISI, ASME, EN, BS, DIN) Product range: Unyi wdg ígwè akụkụ mmanya / gburugburu mmanya, ewepụghị mmanya / square mmanya / hexagon mmanya 5) Elu: pickled, nwa, na-egbuke egbuke, polishing, blasting wdg 6)201/202/304/321/316 wdg igwe anaghị agba nchara n'akuku mmanya na ngwaahịa na usoro iwu. table arọ 7) Angle mmanya Size: ∠10mmx10mm-∠1...
-
Onye na-emepụta igwe anaghị agba nchara nwere nnukwu iwu
Nhazi igwe igwe anaghị agba nchara Ghọta mkpa ndị ahịa chọrọ onye zụrụ ya ga-akpọtụrụ onye na-emepụta igwe anaghị agba nchara iji kwupụta ngwa chọrọ nke igwe anaghị agba nchara wee mụtakwuo maka mmepụta na nhazi ahaziri ahaziri kwekọrọ.Ọmụmaatụ: kedu ụdị igwe anaghị agba nchara achọrọ, kedu nha na nkọwapụta, kedu udi, kedu ebe ọ bụ ...
