Ubwino wa Mapaipi Ozungulira Opangidwa ndi Mpweya Wachilengedwe

Ubwino wa Mapaipi Ozunguliridwa ndi Spiral mu Kumanga Mapaipi a Gasi Wachilengedwe Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Pomanga mapaipi a gasi wachilengedwe, kusankha zinthu ndi njira zopangira ndizofunikira kwambiri kuti zitsimikizire chitetezo, kudalirika komanso kukhala ndi moyo wautali wa zomangamanga. Limodzi mwa mayankho odziwika bwino komanso ogwira mtima mumakampani ndi kugwiritsa ntchito chitoliro chachitsulo cholumikizidwa ndi spiral, mtundu wa chitoliro cholumikizidwa chomwe chimapereka zabwino zambiri pakutumiza gasi wachilengedwe.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mapaipi olumikizidwa mozungulira amapangidwa pogwiritsa ntchito njira yomwe zingwe zachitsulo zimakulungidwa ndikulumikizidwa mosalekeza kuti apange mawonekedwe ozungulira. Njirayi imapanga mapaipi olimba, olimba komanso osinthasintha omwe amagwirizana bwino ndi zosowa za kayendedwe ka gasi wachilengedwe.

Chimodzi mwa ubwino waukulu wa chitoliro cholumikizidwa ndi spiral welded ndi chiŵerengero chake champhamvu kwambiri pakati pa kulemera. Izi zimapangitsa kuti chikhale choyenera mapaipi akutali chifukwa chimatha kupirira kupsinjika kwamkati ndi kwakunja komwe kumachitika panthawi yoyendetsa gasi wachilengedwe popanda kusokoneza kapangidwe kake. Kuphatikiza apo, njira yolumikizira spiral imatsimikizira kufanana kwa makulidwe a khoma la chitoliro, zomwe zimawonjezera mphamvu zake komanso kukana kusintha.

Kapangidwe ka Chitoliro cha SSAW

kalasi yachitsulo	mphamvu yocheperako yopezera phindu Mpa	mphamvu yochepa yolimba Mpa	Kutalikitsa Kochepa %
B	245	415	23
X42	290	415	23
X46	320	435	22
X52	360	460	21
X56	390	490	19
X60	415	520	18
X65	450	535	18
X70	485	570	17

Kapangidwe ka Mankhwala a Mapaipi a SSAW

kalasi yachitsulo	C	Mn	P	S	V+Nb+Ti
	% Yokwanira	% Yokwanira	% Yokwanira	% Yokwanira	% Yokwanira
B	0.26	1.2	0.03	0.03	0.15
X42	0.26	1.3	0.03	0.03	0.15
X46	0.26	1.4	0.03	0.03	0.15
X52	0.26	1.4	0.03	0.03	0.15
X56	0.26	1.4	0.03	0.03	0.15
X60	0.26	1.4	0.03	0.03	0.15
X65	0.26	1.45	0.03	0.03	0.15
X70	0.26	1.65	0.03	0.03	0.15

Kulekerera kwa Mapaipi a SSAW mu Geometry

Kulekerera kwa geometric
m'mimba mwake wakunja		Kukhuthala kwa khoma		kuwongoka		kupitirira muyeso		kulemera	Kutalika kwakukulu kwa mkanda wothira
D		T
≤1422mm	＞1422mm	＜15mm	≥15mm	chitoliro chomaliza 1.5m	utali wonse	thupi la chitoliro	mapeto a chitoliro		T≤13mm	T ＞13mm
± 0.5% ≤4mm	monga momwe anavomerezera	± 10%	± 1.5mm	3.2mm	0.2% L	0.020D	0.015D	'+10% -3.5%	3.5mm	4.8mm

Kuphatikiza apo, mapaipi achitsulo olumikizidwa mozungulira ali ndi kukana dzimbiri bwino, zomwe ndi zofunika kwambiri pachitoliro cha gasi wachilengedwekapangidwe kake. Kapangidwe ka chitsulo kogwirizana ndi zokutira zapamwamba ndi zomangira zimapangitsa mapaipi awa kukhala olimba kwambiri ku zotsatira za mpweya wachilengedwe ndi zinthu zina zodetsa zomwe zili m'chilengedwe. Izi sizimangowonjezera moyo wa chitolirocho, komanso zimachepetsa zofunikira pakukonza ndi ndalama zina.

Kuwonjezera pa mphamvu zake zogwirira ntchito komanso zosagwira dzimbiri, chitoliro cholumikizidwa ndi waya chozungulira ndi chabwino kwambiri choyikira m'malo osiyanasiyana komanso m'malo ozungulira. Kusinthasintha kwake kumalola kuti zikhale zosavuta kuyendetsa ndi kuyika mozungulira zopinga, zomwe zimapangitsa kuti zikhale njira yotsika mtengo pa malo ovuta. Kuphatikiza apo, malo olumikizirana a mapaipi ozungulira ndi olimba, zomwe zimapangitsa kuti mapaipiwo asatayike nthawi yonse yomwe amagwira ntchito.

Ubwino wina wa chitoliro cholumikizidwa ndi spiral welded ndi mtengo wake wotsika. Njira yopangira imalola kugwiritsa ntchito bwino zinthu zopangira pamtengo wotsika poyerekeza ndi zida zina za chitoliro. Kuphatikiza apo, kulimba komanso kusafunikira kosamalira kwa chitoliro cholumikizidwa ndi spiral welded kumathandiza kuchepetsa ndalama zomwe zimagwiritsidwa ntchito, zomwe zimapangitsa kuti chikhale chisankho chanzeru pa ntchito za mapaipi a gasi lachilengedwe.

Kuphatikiza apo, kusinthasintha kwa mapaipi ozungulira kumapangitsa kuti ikhale yoyenera mitundu yosiyanasiyana ya mainchesi, makulidwe a makoma ndi kuchuluka kwa kupanikizika kuti ikwaniritse zosowa zosiyanasiyana za makina otumizira mpweya wachilengedwe. Kusinthasintha kumeneku kumalola mapangidwe a mapaipi kukhala okonzedwa bwino kuti akwaniritse zofunikira zinazake zogwirira ntchito, kuonetsetsa kuti magwiridwe antchito ndi magwiridwe antchito abwino kwambiri.

Mwachidule, kugwiritsa ntchitomapaipi achitsulo ozungulira olumikizidwaPakupanga mapaipi a gasi lachilengedwe, pali zabwino zambiri, kuphatikizapo mphamvu zambiri, kukana dzimbiri, kusinthasintha komanso kugwiritsa ntchito ndalama moyenera. Zotsatira zake, ikadali chisankho choyamba kwa akatswiri amakampani omwe akufuna njira zodalirika komanso zokhalitsa zotumizira gasi lachilengedwe. Pogwiritsa ntchito zabwino zomwe zili mu mapaipi olumikizidwa ndi spiral, omwe akukhudzidwa akhoza kuwonetsetsa kuti zomangamanga za gasi lachilengedwe zikugwira ntchito mosamala, moyenera komanso mokhazikika kwa zaka zikubwerazi.

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