Ukusebenza okuphezulu kwensimbi engenasici ityhubhu elungiselelwe
Insimbi engenasici ityhubhu yesikwere luhlobo lwentsimbi ende enomngxuma. Ngenxa yokuba icandelo lisisikwere, libizwa ngokuba ityhubhu yesikwere. Inani elikhulu lemibhobho lisetyenziselwa ukuthutha ulwelo, olufana neoyile, igesi yendalo, amanzi, igesi, umphunga, njl njl. Ukongeza, xa ukugoba kunye namandla okugoba kuyafana, ubunzima buyakhanya, ngoko ke nabo babanzi. isetyenziselwa ukwenza amalungu oomatshini kunye nezakhiwo zobunjineli.
Ulwahlulo lombhobho wesikwere sensimbi engenasici:umbhobho wesikwere wahlulwe kumbhobho wentsimbi ongenamthungo kunye nombhobho wentsimbi odityanisiweyo (umbhobho osikiweyo). Ngokutsho kobume becandelo, inokwahlulwa ibe yimibhobho yesikwere kunye noxande. Imibhobho yentsimbi ejikelezayo isetyenziswa kakhulu, kodwa kukwakho nemibhobho yentsimbi enemilo ekhethekileyo efana nesemicircular, hexagonal, equilateral triangle kunye neoctagonal.
Kumbhobho wesquare wensimbi engenastainless ethwele uxinzelelo lolwelo, uvavanyo lwehydraulic luya kwenziwa ukujonga ukumelana noxinzelelo kunye nomgangatho. Ifanelekile ukuba akukho ukuvuza, ukumanzisa okanye ukwandiswa phantsi koxinzelelo oluchaziweyo. Eminye imibhobho yentsimbi iya kuba phantsi kovavanyo lwe-crimping, uvavanyo lwe-flaring, uvavanyo lokucaba, njl. ngokomgangatho okanye iimfuno zomfaki-sicelo.
Inkcazo yetyhubhu yesikwere: 5 * 5 ~ 150 * 150 mm ubukhulu: 0.4 ~ 6.0 mm
Imathiriyeli yetyhubhu yesikwere: 304, 304L, TP304, TP316L, 316, 316L, 316Ti, 321, 347h, 310S
Imimandla yesicelo: isetyenziswa kakhulu kwimveliso yoomatshini, ishishini lokwakha, ishishini lesinyithi, izithuthi zezolimo, iindawo zokugcina izityalo ezolimo, ishishini leemoto, koololiwe, koohola bendlela, amathambo esitya, ifenitshala, umhombiso kunye nesakhiwo sentsimbi.
Kulwakhiwo lobunjineli, udonga lomkhusane weglasi, ucango kunye nomhombiso wefestile, ulwakhiwo lwentsimbi, i-Guardrail, ukuveliswa koomatshini, ukwenziwa kweemoto, ukwenziwa kwezixhobo zasekhaya, ukwakhiwa kweenqanawa, ukwenziwa kweenqanawa, amandla ombane, ulwakhiwo lwezolimo, igreenhouse yezolimo, isakhelo sebhayisekile, isakhelo sesithuthuthu, ishelufu, izixhobo zokufaneleka, ukuzonwabisa kunye neemveliso zokhenketho, ifenitshala yentsimbi, iinkcukacha ezahlukeneyo ze-oyile ye-oyile, umbhobho we-oyile kunye nombhobho wepayipi, amanzi, igesi, i-sewage Air, ukufudumeza kunye nokunye ukuthuthwa kwamanzi, ukulwa nomlilo kunye nenkxaso, ishishini lokwakha, njl.
Ulwahlulo lombhobho wensimbi engenasici: umbhobho wentsimbi engenamthungo kunye nombhobho wensimbi ongenasici odityanisiweyo (umbhobho wensimbi ongenamthungo) ziindidi ezimbini ezisisiseko. Ngokwemilo yangaphandle yobubanzi bombhobho wensimbi, inokwahlulwa ibe ngumbhobho ojikelezayo kunye nombhobho okhethekileyo. Umbhobho wensimbi ojikelezayo usetyenziswa kakhulu, kodwa kukho imibhobho yentsimbi efana nesquare, uxande, isiqingatha semicircle, ihexagon, unxantathu olinganayo kunye neoctagon.
Uvavanyo lwe-Hydraulic kunye nokuhlolwa kwe-radiographic kuya kuqhutywa kwimibhobho yentsimbi ethwele uxinzelelo lwamanzi ukujonga ukuxhathisa koxinzelelo kunye nomgangatho. Ifanelekile ukuba akukho ukuvuza, ukumanzisa okanye ukwandiswa phantsi koxinzelelo oluchaziweyo. Eminye imibhobho yentsimbi iya kuba phantsi kovavanyo lwe-crimping, uvavanyo lwe-flaring, uvavanyo lokucaba, njl. ngokomgangatho okanye iimfuno zomfaki-sicelo.
Umbhobho wentsimbi engenamthungo, okwaziwa ngokuba ngumbhobho wentsimbi engenamthungo, wenziwe ngentsimbi yentsimbi okanye umbhobho oqinileyo ongenanto ngokugqobhoza, emva koko wenziwe ngokuqengqeleka okushushu, ukuqengqeleka okubandayo okanye umzobo obandayo. Ubalulo lombhobho wentsimbi engenamthungo lubonakaliswe nge-mm yedayamitha yangaphandle * ubukhulu bodonga.
Igama elipheleleyo le-304 yombhobho wensimbi engenasici ngu-SUS304 umbhobho wensimbi engenasici.
I-SUS304 ipayipi yensimbi engenasici yipayipi yensimbi engenasici ye-brand yaseMelika, kwaye uphawu lwasekhaya lulingana no-0Cr19Ni9 umbhobho wensimbi engenasici, odla ngokutshintshwa ngu-0Cr18Ni9.
Indlela yokuthintela umhlwa yensimbi engenasici kukuba izinto ze-alloy zenza ifilimu ye-oxide exineneyo ukwahlula ukunxibelelana kwe-oksijini kunye nokuthintela ukuqhubela phambili kwe-oxidation. Ngoko insimbi engenasici ayikho "i-stainless".
Izinto ezingama-304 zinokurusa ngenxa yezi zizathu zilandelayo:
1. I-chloride ion ikhona kwindawo yenkonzo.
Iiion zekloridi zikhona ngokubanzi, njengetyuwa, ukubila, amanzi olwandle, impepho yolwandle, umhlaba njalo njalo. Insimbi engenasistainless idla ngokukhawuleza phambi kwee-ion ze-chloride, nangaphezulu kunentsimbi yekhabhoni ephantsi eqhelekileyo.
Ngoko ke, kukho iimfuno zendawo yenkonzo yensimbi engenasici, kwaye kufuneka ihlanjululwe rhoqo ukuze isuse uthuli kwaye ihlale icocekile kwaye yomile.
I-316 kunye ne-317 i-stainless steels (jonga oku kulandelayo kwiipropati ze-317 zensimbi ezingenasici) ziyi-molybdenum equkethe iintsimbi ezingenasici. Umxholo we-molybdenum we-317 insimbi engenasici iphezulu kancinane kune-316 yensimbi engenasici. Ngenxa ye-molybdenum kwintsimbi, ukusebenza ngokubanzi kwale ntsimbi kungcono kune-310 kunye ne-304 yensimbi engenasici. Ngaphantsi kweemeko eziphezulu zeqondo lokushisa, i-316 insimbi engenasici inoluhlu olubanzi lwezicelo xa i-concentration ye-sulfuric acid iphantsi kwe-15% kwaye ingaphezulu kwe-85%. I-316 insimbi engenasici ineempawu ezilungileyo zokubola kwekloride, ngoko ke iqhele ukusetyenziswa kwindawo yaselwandle.
Ngophuhliso loqoqosho lwentlalo, ukusetyenziswa kombhobho wensimbi engenasici kuye kwaziwa kakhulu. Iya kuzisa utshintsho olutsha kwiinkalo ezahlukeneyo.
Ubunzima bethiyori yombhobho wensimbi engenasici: w = ububanzi bangaphandle - ubukhulu bodonga x ubukhulu bodonga x0.02491.
Itheyibhile yenkcazo yodonga olungqingqwa lombhobho woxande (mm)
ishumi elinesithandathu × elinesithandathu × 0.4～1.5
amakhulu amathathu anamashumi asibhozo × amakhulu amathathu anamashumi asibhozo × 8.0～30.0
ishumi × amashumi amabini × 0.6～1.5
amakhulu amabini anamashumi amahlanu × ikhulu elinamashumi amahlanu × 6～12.0
ishumi elinesibhozo × elinesibhozo × 0.4～1.5
amakhulu amane × amakhulu amane × 8.0～30.0
ishumi elinesine × amashumi amabini ananye × 0.6～1.5
amakhulu amabini anamashumi amahlanu × ikhulu × 6～12.0
amashumi amabini × amashumi amabini × 0.4～1.5
amakhulu amane anamashumi amabini × amakhulu amane anamashumi amabini × 10.0～30.0
ishumi elinesihlanu × amashumi amathathu × 1.5～1.5
amakhulu amabini anamashumi amahlanu × amakhulu amabini × 6～30.0
amashumi amabini anesihlanu × amashumi amabini anesihlanu × 0.6～2.0
amakhulu amane anamashumi amahlanu × amakhulu amane anamashumi amahlanu × 10.0～30.0
ishumi elinesihlanu × amashumi amathathu anesibhozo × 0.6～1.5
amakhulu amathathu × ikhulu elinamashumi amahlanu × 6～30.0
amashumi amathathu × amashumi amathathu × 0.6～4.0
amakhulu amane anamashumi asibhozo × amakhulu amane anamashumi asibhozo × 10.0～30.0
amashumi amabini × amashumi amathathu × 0.6～2.0
amakhulu amathathu × amakhulu amabini × 6～30.0
amashumi amathathu anesine × amashumi amathathu anesine × 1.0～2.0
amakhulu amahlanu × amakhulu amahlanu × 10.0～30.0
amashumi amabini × amashumi amane × 0.8～2.0
amakhulu amathathu × amakhulu amabini anamashumi amahlanu × 6～30.0
amashumi amathathu anesihlanu × amashumi amathathu anesihlanu × 1.0～4.0
Ukongeza, iinkcukacha zezi zilandelayo:
amashumi amabini × amashumi amahlanu × 1.0～2.0
amakhulu amane × amakhulu amabini anamashumi amahlanu × 8～30.0
amashumi amathathu anesibhozo × amashumi amathathu anesibhozo × 1.0～4.0
amakhulu amahlanu anamashumi amahlanu × amakhulu amahlanu anamashumi amahlanu × 10.0～40.0
amashumi amabini anesibini × amashumi amathathu anesihlanu × 0.9～2.0
amakhulu amane × amakhulu amathathu × 8～30.0
amashumi amane × amashumi amane × 1.0～4.5
amakhulu amathandathu × amakhulu amathandathu × 10.0～40.0
amashumi amabini anesihlanu × amashumi amane × 0.9～3.75
amakhulu amane anamashumi amahlanu × amakhulu amabini × 8～30.0
amashumi amane anesine × amashumi amane anesine × 1.0～4.5
amakhulu asixhenxe × amakhulu asixhenxe × 10.0～40.0
amashumi amabini anesihlanu × amashumi amathandathu anesihlanu × 1.0～2.0
amakhulu amane anamashumi amahlanu × amakhulu amabini anamashumi amahlanu × 8～30.0
amashumi amane anesihlanu × amashumi amane anesihlanu × 1.0～5.0
amakhulu asibhozo × amakhulu asibhozo × 10.0～50.0
amashumi amathathu × amashumi amane × 1.0～3.75
amakhulu amane × amakhulu amathathu × 8～30.0
amashumi amahlanu × amashumi amahlanu × 1.0～5.0
amakhulu alithoba × alithoba × 10.0～50.0
amashumi amathathu × amashumi amane anesihlanu × 1.0～3.75
amakhulu amane × amakhulu amathathu anamashumi amahlanu × 8～30.0
amashumi amathandathu × amathandathu × 1.5～5.0
iwaka × iwaka elinye × 10.0～50.0
amashumi amathathu × amashumi amahlanu × 1.0～4.0
amakhulu amahlanu × amakhulu amabini × 10～30.0
amashumi asixhenxe × amashumi asixhenxe × 2.0～6.0
amashumi amathathu × amathandathu × 1.0～4.5
amakhulu amahlanu × amakhulu amabini anamashumi amahlanu × 10～30.0
amashumi asixhenxe anesihlanu × amashumi asixhenxe anesihlanu × 2.0～6.0
amashumi amane × amashumi amahlanu × 1.0～4.5
amakhulu amahlanu × amakhulu amathathu × 10～30.0
amashumi asibhozo × amashumi asibhozo × 2.0～6.0
amashumi amane × amathandathu × 1.0～5.0
amakhulu amahlanu × amakhulu amathathu anamashumi amahlanu × 10～30.0
amashumi asibhozo anesihlanu × amashumi asibhozo anesihlanu × 2.0～6.0
amashumi amane × amashumi asibhozo × 1.5～5.0
amakhulu amahlanu × amakhulu amane × 10～30.0
amashumi alithoba anesihlanu × amashumi alithoba anesihlanu × 2.0～8.0
amashumi amane × ikhulu × 2.0～5.0
amakhulu amahlanu × amakhulu amane anamashumi amahlanu × 10～30.0
ikhulu × ikhulu × 2.0～8.0
amashumi amahlanu × amathandathu × 2.0～5.0
Ukongeza, iinkcukacha zezi zilandelayo:
ikhulu elinamashumi amabini × ikhulu elinamashumi amabini × 4.0～8.0
amashumi amahlanu × amashumi asibhozo × 2.0～5.0
amakhulu amathandathu × amakhulu amabini × 10～28.0
ikhulu elinamashumi amahlanu × ikhulu elinamashumi amahlanu × 6.0～10.0
amashumi amahlanu × ikhulu × 2.0～8.0
amakhulu amathandathu × amakhulu amane × 10～28.0
ikhulu elinamashumi asibhozo × ikhulu elinamashumi asibhozo × 6.0～12.0
amashumi amathandathu × amashumi asibhozo × 2.0～6.0
amakhulu amathandathu × amakhulu amahlanu × 10～28.0
amakhulu amabini × amakhulu amabini × 6.0～30.0
amashumi asibhozo × ikhulu × 2.0～8.0
amakhulu asibhozo × amakhulu amane × 10～28.0
amakhulu amabini anamashumi amabini × amakhulu amabini anamashumi amabini × 6.0～30.0
ikhulu elinamashumi amabini × amashumi amathandathu × 2.5～10.0
amakhulu asibhozo × amakhulu amathandathu × 10～28.0
amakhulu amabini anamashumi amahlanu × amakhulu amabini anamashumi amahlanu × 6.0～30.0
ikhulu elinamashumi amabini × amashumi asibhozo × 2.5～10.0
amakhulu asibhozo × amakhulu asixhenxe × 10～28.0
amakhulu amabini anamashumi asibhozo × amakhulu amabini anamashumi asibhozo × 6.0～30.0
ikhulu elinamashumi amahlanu × ikhulu × 2.5～12.0
iwaka elinye × amakhulu amane × 10～28.0
amakhulu amathathu × amakhulu amathathu × 8.0～30.0
ikhulu elinamashumi asibhozo × ikhulu elinamashumi amahlanu × 2.5～12.0
iwaka × amakhulu amahlanu × 10～28.0
amakhulu amathathu anamashumi amabini × amakhulu amathathu anamashumi amabini × 8.0～30.0
amakhulu amabini × ikhulu × 4～12.0
iwaka × amakhulu amathandathu × 10～28.0
amakhulu amathathu anamashumi amahlanu × amakhulu amathathu anamashumi amahlanu × 8.0～30.0
amakhulu amabini × ikhulu elinamashumi amahlanu × 4～12.0
iwaka × amakhulu asibhozo × 10~28
1. Ityhubhu ephezulu yoxande ingasetyenziswa njengetyhubhu yomthungo othe tye wexande kunye netyhubhu yexande engenamthungo, kwaye iinkcukacha ezikhethekileyo zinokwenziwa ngokwezifiso.
2. Umgangatho olawulayo: GB / t6728-2002, ASTM, JIS okanye isivumelwano sobugcisa.
3. Izinto ityhubhu yoxande: 235b, Q345 (B, c), 16Mn, 20 #, 45 #, 20Mn2.
